Saturday, October 24, 2026

Learners for the FREE Course Industrial Engineering ONLINE by Industrial Engineering Knowledge Center


Effectiveness First and Efficiency Next.  Organizations have to be effective and efficient simultaneously. Processes have to be effective and efficient simultaneously. Operations have to be effective and efficient simultaneously. - Narayana Rao


My advocacy now is IEs must first concentrate on improving engineering elements and then move into productivity managerial elements and non-engineering areas. Machine work study or machine effort improvement, value engineering and design for manufacturing and assembly are major engineering based IE methods. All are available as existing methods.

Industrial Engineering ONLINE Course

Since 19 May 2020
On 21.1.2023

2590 visits.
2329 Unique visitors.


From 2023 to 2026  23 Oct.
1089 views
621 unique visitors



Blog  Industrial Engineering Knowledge Center - Industrial Engineering ONLINE Course.

Reading Performance of Learners of the course Since 1 June 2021.

Extend the time period to 15 months and the target is 50 readers for 365 posts. 1 June 2021 to 31st August 2022). The lessons circulation will end on 31 May 2022.

31/8/2022


282 - 50, 
285 - 49
287 - 48
289 - 47
293 - 46
298 - 44
302 - 43
304 - 42
365 - 32

9/5/2022 Midnight

205 - 50, 
214 - 49
220 - 48
232 - 47
239 - 46
244 - 44
249 - 43
252 - 42



2/5/2022 Midnight

191 - 50, 
228 - 46
234 - 45
237 - 44
242 - 43
247 - 42 
251 - 41
255 - 40,  
260 - 39, 
266 - 38
272-  37 
273 - 36
279- 35
285 - 34  
291 - 33
297 - 32  
303 - 31

25 April 2022  12.00 midnight - 5 more weeks to go.

Rank - Views

183 - 50, 
224 - 45 
251 - 40
277 - 35
288 - 33
300 - 31

15 Feb 2022  7.45 am

Rank - Views

156 - 50,  
207 - 40
(224 - 39)
262 - 33
275 - 32
300 - 30

28 Feb 2022

143 Ranked post - 50 readers

System and Process Industrial Engineering - Process Chart Method - Gilbreths - 1921

Lesson 27 of Industrial Engineering ONLINE Course

http://nraoiekc.blogspot.com/2020/06/process-charts-gilbreths-1921.html


221 rank post - 37 readers
Low Cost Materials and Processes - Information Board - Database for Industrial Engineering and Value Engineering


229 rank post - 36 readers

Frederick Taylor's Rate Fixing System for Rapidly Attaining The Maximum Productivity (1895).
Advantages: 1. Cost Reduction 2. Maximum productivity of each machine and man.

256 rank post - 31 readers
Time Study and Work Measurement - Definitions.
Lesson 293 of IEKC Industrial Engineering ONLINE Course Notes.


300 rank post - 26 readers
Productivity Improvement in Machine Shop - F.W. Taylor






21 Feb 2022

141 Ranked post - 50 readers

Cost Measurement - Essential Activity of Industrial Engineering

https://nraoiekc.blogspot.com/2017/04/cost-measurement-essential-activity-of.html


226 rank post - 36 readers

Advantages: 1. Cost Reduction 2. Maximum productivity of each machine and man.

288 rank post - 26 readers
Frank B. Gilbreth:  Industrial Engineering Contribution


300th Ranked post - 25 readers  






14 Feb 2022

139nd Ranked post - 50 readers

Cost Measurement - Essential Activity of Industrial Engineering

https://nraoiekc.blogspot.com/2017/04/cost-measurement-essential-activity-of.html


219st ranked post - 35 readers

Fundamentals of Industrial Engineering  - Hicks in Maynard Handbook


293rd ranked post - 25 readers
Frank B. Gilbreth: Some of His Industrial Engineering Achievements


300th Ranked post - 24 readers  
News - Information for Improving Material Processing Operations in Process Chart.



7 Feb 2022

132nd Ranked post - 50 readers

Design Thinking and Industrial Engineering

http://nraoiekc.blogspot.com/2017/05/design-thinking-and-industrial.html

221st ranked post - 34 readers
Industrial Engineering through Process Mining

297th ranked post - 24 readers

300th Ranked post - 23 readers  
News - Information for Inspection Activities Productivity Improvement. 





31 Jan 2022

126th Ranked post - 50 readers

Total Cost Industrial Engineering - Industrial Engineering of Enterprise Cost

http://nraoiekc.blogspot.com/2012/09/total-cost-industrial-engineering.html  

219th ranked post - 33 readers
Learners for the FREE Course Industrial Engineering ONLINE by Industrial Engineering Knowledge Center

295th ranked post - 23 readers
Industrial Engineering through Process Mining

300th Ranked post - 22 readers  
Management of Industry Engineering 4.0/IIoT Projects for Productivity. Planning - Organizing - Executing - Controlling. 



23 January 2022

120th Ranked post - 50 readers  https://nraoiekc.blogspot.com/2020/05/ie-continuous-improvement-3-years-50.html



7 January 2022

Lessons Circulated - 277    http://nraomtr.blogspot.com/2011/12/process-costing-review-notes.html


100th Ranked post - 55 readers  http://nraoiekc.blogspot.com/2020/03/value-creation-model-for-industrial.html

113th ranked post - 50 readers http://nraoiekc.blogspot.com/2020/02/automobile-body-in-white-design.html

200th Ranked post - 30 readers  http://nraoiekc.blogspot.com/2020/03/industrial-engineering-jobs-top-global.html

213 Ranked post - 29 readers (Appx. 29 weeks over from start of the course)

http://nraoiekc.blogspot.com/2012/09/manufacturing-system-industrial.html

250th Ranked post - 25 readers   http://nraoiekc.blogspot.com/2021/09/taylors-industrial-engineering.html

300th Ranked post - 20 readers  http://nraoiekc.blogspot.com/2017/09/productivity-iot-engineering.html

350th Ranked post - 16 readers http://nraoiekc.blogspot.com/2021/11/ergonomics-in-human-effort-industrial.html

400th Ranked post - 13 readers  http://nraoiekc.blogspot.com/2013/11/scope-and-limitations-of-methods.html


30 November 2021

Lessons Circulated - 248

100th Ranked post - 48 readers

200th Ranked post - 26 readers

224 Ranked post - 24 readers (Appx. 24 weeks over from start of the course)

300th Ranked post - 16 readers 

350th Ranked post - 14 readers

400th Ranked post - 11 readers




9 November 2021

Lessons Circulated - 219

100th Ranked post - 43 readers

200th Ranked post - 22 readers

266 Ranked post - 17 readers (Appx. 17 weeks over from start of the course)

300th Ranked post - 15 readers 

350th Ranked post - 11 readers



24 October  2021

Lessons Circulated - 203

100th Ranked post - 39 readers

200th Ranked post - 20 readers

281 Ranked post - 15 readers

300th Ranked post - 14 readers 

350th Ranked post - 11 readers

11 October  2021

Lessons Circulated - 158 

100th Ranked post - 36 readers

200th Ranked post - 18 readers

300th Ranked post - 12 readers 

350th Ranked post - 9 readers


8 October  2021

Lessons Circulated - 149

100th Ranked post - 34 readers

200th Ranked post - 18 readers

300th Ranked post - 11 readers (294 to 300)

350th Ranked post - 9 readers

5 October  2021

Lessons Circulated - 141

100th Ranked post - 33 readers

200th Ranked post - 17 readers

300th Ranked post - 11 readers

Target: 50 readers minimum for each lesson of the course during 1 June 2021 to 31 May 2022 (300 posts).



21 September  2021

Lessons Circulated - 118

60th Ranked post - 50 readers

105th   Ranked post - 25 readers

215th Ranked post - 12 readers

Target: 50 readers minimum for each lesson of the course.


31 August 2021

Lessons Circulated - 92

45th Ranked post - 50 readers

90th   Ranked post - 25 readers

Target: 50 readers minimum for each lesson of the course.


22 August 2021

Lesson Circulated - 83

42th Ranked post - 50 readers

81st  Ranked post - 25 readers


Target: 50 readers minimum for each lesson of the course.


16 August 2021

Lesson Circulated - 77

39th Ranked post - 50 readers

74th Ranked post - 25 readers


Target: 50 readers minimum for each lesson of the course.


5 August 2021

Lesson Circulated - 66

30th Ranked post - 50 readers

66th Ranked post - 25 readers


Target: 50 readers minimum for each lesson of the course.


Special Promotion of Posts

277.
Techniques of Value Analysis and Engineering by L.D. Miles, Book Information, Review and Summary

278.

Value Analysis and Engineering - Examples by L.D. Miles

279.
Work Simplification Education and Training to All - Principle of Industrial Engineering


280.
Human Effort Industrial Engineering - Design of Human Effort for Increasing Productivity, Comfort, Health and Income


281.
Productivity Science - Determinants of Productivity


282.
Productivity Science of Machining I - Industrial Engineering Research by Taylor Part 1.
For every basic production process we need productivity science.
 

283.

Method and Motion Study in a Printing Company - 2019


284.
Taylor Society Bulletin on Industrial Engineering - Taylor's Way


285.
Warehouse Industrial Engineering - Introduction

288.
Zero Defect Movement and Six Sigma Method - Scalingup of Six Sigma in GE 


289.
THE EIGHTH PRINCIPLE OF EFFICIENCY: STANDARDS AND SCHEDULES - Harrington Emerson


290.
Material Handling Analysis in Methods Efficiency Engineering. Based on Operation Analysis by Maynard and Stegemerten.

291.
Productivity and IE in Tire Manufacturing 

292.
Productivity Improvement in Machine Shop - F.W. Taylor


293.
Supply Chain Efficiency - Supply Chain Waste Elimination - Lean Supply Chain


294.
F.W.Taylor - The Principles of Scientific Management and Industrial Engineering


295.
Productivity Incentives - Principle of Industrial Engineering

296.
Industry 4.0 - IIoT - Productivity Engineering

297.
Hand Tools, Cutting Tools and Machine Accessories for Productivity

298.
Industrial Engineering is Redesign of Products and Processes in Different Technologies for Increasing Productivity.

299.
Pennsylvania State University - Industrial Engineering Programs

TAYLOR'S INDUSTRIAL ENGINEERING - PROF. DIEMER. 




10.5.2022

Since 19 May 2020

2098 visits.
1875 Unique visitors.




ud  21.1.2023, 23.10.2026


Thursday, October 22, 2026

Principles of Human Effort Industrial Engineering

New. Popular E-Book on IE,

Introduction to Modern Industrial Engineering.  #FREE #Download.

13,000 Views/Downloads so far.

https://academia.edu/103626052/INTRODUCTION_TO_MODERN_INDUSTRIAL_ENGINEERING_Version_3_0




Principles of Human Effort Industrial Engineering.


1.Develop a science for each element of a man - machine system's work related to efficiency and productivity.
2. Human Effort Industrial  Engineering for Increasing Productivity - Principle of Industrial Engineering
3. Motion Economy - Principle of Industrial Engineering
4.Operator Comfort and Health - Principle of Industrial Engineering
5. Selection of Operators - Principle of Industrial Engineering
6.Principles of Equity in Compensation
7. Productivity Methods Training - Principle of Industrial Engineering
8.Work Simplification Education and Training  to All - Principle of Industrial Engineering
9. Continuous Improvement - Employee Participation Principle of Industrial Engineering 
10. Productivity Incentives - Principle of Industrial Engineering
11. Principles of Differences in Productivity or Output of a person
12. Hearty Cooperation - Principle of Industrial Engineering
13.Respect for People Principle of Toyota Way.


Principles of Human Effort Industrial Engineering in Detail.


Develop a science for each element of a man - machine system's work related to efficiency and productivity.


The productivity science developed is the foundation for industrial engineering in productivity engineering and productivity management phases.

F.W. Taylor made the initial experiments to develop productivity science of machines as well as for men. The experiments done by Taylor in the case of machines, tools and cutting parameters were many over a period of 30 years. Similarly, Gilbreth proposed and wrote on the development of science for human effort and he published number of papers in the area of productivity science of human effort. Ralph Barnes did his Phd work in the area of productivity science of human effort.


“Productivity science is scientific effort, that in any specific work situation, identifies the appropriate philosophy, culture, systems, processes, technology, methods and human physical action and behavior and elements of each of them of that will maximize positive (social, environmental and economic) outcomes relative to the resources consumed.” - Narayana Rao (IISE 2020 Annual Conference Proceedings)

Human Effort Industrial  Engineering for Increasing Productivity - Principle of Industrial Engineering


Human resources employed in engineering systems have their own needs. Industrial engineers are unique in engineering disciplines in taking up the engineering of human effort. They have to synthesize the theories of human sciences, some of which are developed by industrial engineering also, to design human work for an optimal combination of productivity, income, comfort, health, safety and satisfaction of the employed.

IISE - BOEING EXCELLENCE AWARD FOR Human Effort Industrial  Engineering

BOEING EXCELLENCE AWARD FOR COLLABORATION IN PRODUCTIVITY, WORKPLACE SAFETY AND ERGONOMICS

Sponsored by The Boeing Company
Recognizes the strategy and policy deployment that is the context of work in the area of productivity, safety and ergonomics. How does this project, initiative fit in the overall organization’s operational excellence initiatives?

Eligibility: 

IISE members. Members of the IISE Board of Trustees and Honors Steering Committee are ineligible.
Criteria: 

Quantified impact on productivity, workplace safety and ergonomics
Innovative solutions with potential for broad application
Collaborative efforts between industry and academia
Contributions to IE profession


Motion Economy - Principle of Industrial Engineering


Operators use motions to work manually using hand tools and or to operate machines. Principles of motion economy were developed by Gilbreth and others based on the productivity science developed out of the frameworks created by Taylor and Gilbreth. They need to be employed in human effort industrial engineering in all engineering activities of the processes producing goods or services. Many of these principles are applicable in human effort applied to non-engineering activities also.


Principles of Motion Economy


Use of the Human Body

1. The two hands should begin as well as complete their motions at the same time.

2. The two hands should not be idle at the same time except during rest periods.

3. Motions of the arms should be made in opposite and symmetrical directions and should be made simultaneously.

4. Hand and body motions should be confined to the lowest classification with which it is possible to perform the work satisfactorily.

5. Momentum should be employed to assist the worker wherever possible, and it should be reduced to a minimum if it must be overcome by muscular effort.

6. Smooth continuous motion of the hands are preferable to straight line motions involving sudden and sharp changes in direction.

7. Ballistic movements are faster, easier and more accurate than restricted (fixation) or controlled movements.

8. Work should be arranged to permit an easy and natural rhythm wherever possible.

9. Eye fixations should be as few and as close together as possible.


Arrangement of the workplace

10. There should be a definite and fixed place for all tools and materials.

11. Tools, materials and controls should be located close to the point of use.

12. Gravity feed bins and containers should be used to deliver material close to the point of use.

13. Drop deliveries should be used wherever possible.

14. Materials and tools should be located to permit the best sequence of motions.

15. Provisions should be made for adequate conditions for seeing. Good illumination is the first requirement for satisfactory visual perception.

16. The height of the work place and the chair should preferably arranged so that alternate sitting and standing at work are easily possible.

17. A chair of the type and height to permit good posture should be provided for every worker.

Design of tools and equipment

18. The hands should be relieved of all work that can be done more advantageously by a jig, a fixture, or a foot-operated device.

19. Two or more tools should be combined wherever possible.

20. Tools and materials should be prepositioned whenever possible.

21. Where each finger performs some specific movement, such as in typewriting, the load should be distributed in accordance with the inherent capacities of the fingers.

22. Levers, hand wheels and other controls should be located in such positions that the operator can manipulate them with the least change in body position and with the greatest speed and ease.

References

Ralph M. Barnes, Motion and Time Study Measurment of Work, John Wiley & Sons, New York, 1980


Operator Comfort and Health - Principle of Industrial Engineering


As human effort engineers, industrial engineers are concerned with comfort and health of operators.

The productivity improvement and the consequent extra production from a man-machine combination should not lead to discomfort, fatigue and musculoskeletal disorders.

Principles of Ergonomics

1. Work in neutral postures
2. Reduce excessive forces
3. Keep everything in easy reach
4. Work at proper heights
5. Reduce excessive motions
6. Minimize fatigue and static load
7. Minimize pressure points
8. Provide clearance
9. Move exercise and stretch
10. Maintain a comfortable environment

Good explanation with illustrations is available in  http://www.danmacleod.com/ErgoForYou/10_principles_of_ergonomics.htm


Principles of Fatigue



Fatigue refers to the issues that arise from excessive working time or poorly designed shift patterns. It is generally considered to be a decline in mental and/or physical performance that results from prolonged exertion, sleep loss and/or disruption of the internal clock. It is also related to workload, in that workers are more easily fatigued if their work is machine-paced, complex or monotonous.

Fatigue results in slower reactions, reduced ability to process information, memory lapses, absent-mindedness, decreased awareness, lack of attention, underestimation of risk, reduced coordination etc. Fatigue can lead to errors and accidents, ill-health and injury, and reduced productivity. It is often a root cause of major accidents


Key principles in fatigue


1.Fatigue needs to be managed, like any other hazard.
2.It is important not to underestimate the risks of fatigue. For example, the incidence of accidents and injuries has been found to be higher on night shifts, after a succession of shifts, when shifts are long and when there are inadequate breaks.
3.The legal duty is on employers to manage risks from fatigue, irrespective of any individual’s willingness to work extra hours or preference for certain shift patterns for social reasons. Compliance with the Working Time Regulations alone is insufficient to manage the risks of fatigue.
4.Changes to working hours need to be risk assessed. The key considerations should be the principles contained in HSE’s guidance. Risk assessment may include the use of tools such as HSE’s ‘fatigue risk index’.
5.Employees should be consulted on working hours and shift patterns. However, note that employees may prefer certain shift patterns that are unhealthy and likely to cause fatigue.
6.Develop a policy that specifically addresses and sets limits on working hours, overtime and shift-swapping, and which guards against fatigue.
7.Implement the policy and make arrangements to monitor and enforce it. This may include developing a robust system of recording working hours, overtime, shift-swapping and on-call working.
8.Problems with overtime and shift-swapping may indicate inadequate resource allocation and staffing levels.
9.There are many different shift work-schedules and each schedule has different features. This sheer diversity of work and workplaces means that there is no single optimal shift system that suits everyone. However, a planned and systematic approach to assessing and managing the risks of shift work can improve the health and safety of workers.
10.There are a number of key risk factors in shift schedule design, which must be considered when assessing and managing the risks of shift work. These are the workload, the work activity, shift timing and duration, direction of rotation and the number and length of breaks during and between shifts. Other features of the workplace environment such as the physical environment, management issues and employee welfare can also contribute to the risks associated with shift work.
11.Sleep disturbances can lead to a ‘sleep debt’ and fatigue. Night workers are particularly at risk of fatigue because their day sleep is often lighter, shorter and more easily disturbed because of daytime noise and a natural reluctance to sleep during daylight.

( Source: http://www.hse.gov.uk/humanfactors/topics/fatigue.htm    )

http://nraoiekc.blogspot.com/2017/07/operator-comfort-and-health-principle.html

Selection of Operators - Principle of Industrial Engineering


There has to be science that guides selection of operators. Management has to select persons based on specified criteria for each category of jobs and then train them specially. Now it is being termed competence based approach. Taylor made it a principle in scientific management. Physical capacity, intelligence, aptitude,  knowledge, skill etc. are to be specified for each job category and appropriate way of testing people for these specifications are to be developed by management.

Principles of Equity in Compensation


In Equity Theory Towards a General Theory of Social Interaction (The Academic Press, 1976), J. Stacy Adams proposed that an employee continuously monitors his or her inputs and outputs on the job, and perceives an equitable situation when the ratio of his or her inputs and outputs are equal, to those of other employees. If this ratio is not equal, the employee may feel angry (as a result of not being paid enough) or guilty (as a result of being paid too much). Either feeling could result in dissatisfaction or discomfort.

(  Pay equity: Iinternal and external considerations  )


Productivity Methods Training - Principle of Industrial Engineering

Taylor emphasized the importance of training in creating a change in the systems of an organization in his writings. The following discussion is from Shop Management.

The most important and difficult task of the organizer (of change)  will be that of selecting and training the various functional foremen who are to lead and instruct the workmen, and his success will be measured principally by his ability to mold and reach these men. They cannot be found, they must be made. They must be instructed in their new functions largely, in the beginning at least, by the organizer himself; and this instruction, to be effective, should be mainly in actually doing the work. Explanation and theory will go a little way, but actual doing is needed to carry conviction.

To illustrate: For nearly two and one-half years in the large shop of the Bethlehem Steel Company, one speed boss after another was instructed in the art of cutting metals fast on a large motor-driven lathe which was especially fitted to run at any desired speed within a very wide range. The work done in this machine was entirely connected, either with the study of cutting tools or the instruction of speed bosses. It was most interesting to see these men, principally either former gang bosses or the best workmen, gradually change from their attitude of determined and positive opposition to that in most cases of enthusiasm for, and earnest support of, the new methods. It was actually running the lathe themselves according to the new method and under the most positive and definite orders that produced the effect. The writer himself ran the lathe and instructed the first few bosses. It required from three weeks to two months for each man.
http://nraoiekc.blogspot.com/2013/08/train-operators-in-high-productivity.html

The speed foreman of the shop must be able to train operators to achieve specified productivity.
The quality foreman of the shop must be able to train operators to produced the specified quality in specified standard time. - F.W. Taylor.


Work Simplification Education and Training  to All - Principle of Industrial Engineering

Continuous Improvement - Employee Participation Principle of Industrial Engineering 

Productivity Incentives - Principle of Industrial Engineering

Productivity improvement will be done only when it is beneficial to people involved. Customers, employees and company have to get the benefit. Customers have to get price reduction, employees extra income and company extra profits through cost reduction per unit.

In the initial days of implementation of new productivity methods or process, employees are given incentives in proportion to the incremental extra production achieved and it is called incentive. After the process is stabilized, the fixed monthly or weekly payments are increased. Incentives are offered once again when new more productive methods are implemented.


Principles of Differences in Productivity or Output of a person

It is empirically observed by IEs that in a group of workers there can be difference of 100% in output between the top performing worker and the lowest performance workers.


Hearty Cooperation - Principle of Industrial Engineering



How to develop hearty cooperation?

F.W. Taylor included hearty cooperation as a principles in Scientific management. But how to achieve hearty cooperation was not described by him. As an engineer by education and profession, he is not the right person to discuss how to achieve it. In his writing he might have mention some acts he has done to increase cooperation.  Henri Fayol in his essay on "General and Industrial Administration" also included cooperation as a principle. Chester Barnard discussed cooperation in much more detail. At the present moment, Organizational Behavior is the subject that is discussing cooperation in more detail as the subject is concerned with managers and employees in organizations.

Industrial engineers have to master the subject of Organizational Behavior, implement it in the practice and must engage continuous discussion regarding the utility and limitation of the concepts, relations, and implications developed so far in the discipline.

Respect for People Principle of Toyota Way.
(Added on 12.9.2022)

We respect others, make every effort to understand each other, take responsibility, and do our best to build mutual trust.

Toyota Way - As Described by Toyota Officially

Related Materials

Human Factors Engineering Considerations in Safety - Principles and Practices










Ud  11.7.2024,   27.10.2023,12.9.2022, 22.10.2022
Pub 17.2.2012

(C) K.V.S.S. Narayana Rao, 2012, 2021

2026 Machine Shop Engineering, Technology & Industrial Engineering - Productivity Improvement & Cost Reduction News

 


Say YES to Knowledge Based Industrial Engineering. 

Use recent developments in engineering & technologies in process improvement for productivity. Develop files for each production process and accumulate the items of your interest. Do knowledge management.

Forward Thinking About Productivity: Assess each engineering and technology develop about its productivity benefit for the processes of your organization.
 

https://www.themachinist.in/category/machine-tools  (A Times group magazine) 


https://mfgnewsweb.com/archives.aspx

Metal Working Equipment News 

https://www.equipment-news.com/

Twitter Hashtag Machining

https://twitter.com/hashtag/Machining

MEM Magazine

Manufacturing & Engineering Latest News & Articles

https://memuknews.com/

Engineering Industry News 

https://engineeringindustrynews.com/



Productivity Science of Machining - F.W. Taylor - Experiments and Results.

Free Download

https://www.academia.edu/104259034/Productivity_Science_of_Machining_F_W_Taylor_Experiments_and_Results


https://shopmetaltech.com/category/cutting-tools/


Manufacturing design and process planning

https://www.manufacturingsolutions.sandvik/en/our-offering/manufacturing-design-and-process-planning/




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"Group machining improves output of electric motor components"  published in 1966. 

https://lnkd.in/p/dBp9DaH6


March 2026

Cost - performance ratio with risk correction in small batch machining
Event by Seco Tools
Mar 5, 2026,
https://www.linkedin.com/events/7420394604040175617/



Manufacturing wellness monthly, March 4, 2026.

New tools that move machining forward

What will move your production further this year? For some, it’s secure and reliable profile milling. For others, it's drilling that takes optimization to the next level. Or parting off with total confidence. New CoroMill® MR20 delivers reliable, versatile profiling in ISO S, ISO M and ISO P materials. The exchangeable-tip drill CoroDrill® DE10 expands with two new geometries: one for flat-bottom holes and advanced applications, one optimized for cast iron. And with the addition of the ground parting-off geometry -CO, CoroCut® 2 is now a complete tooling family for versatile parting and grooving operations. 

https://www.linkedin.com/pulse/what-happens-when-market-demands-speed-engineering-excellence-zpsmf/



January 2026



CoroPlus® Tool Supply puts you in control.

It transforms tool logistics from a hidden headache into a streamlined, data-driven advantage. Choose software, hardware, or both - modular by design, tailored to your operation. This isn’t just a vending system. It’s a smarter way to manage tools, cut waste, and free up time where it matters most.

https://www.sandvik.coromant.com/en-gb/tools/digital-machining/coroplus-tool-supply


Published 01/23/2026
Putting the "Plate" Gage to Use
How do you measure tight-tolerance parts on a plate gage without stumbling into subtle errors? George Schuetz explains his process.
George Schuetz
Director of Precision Gages, Mahr Inc.
https://www.mmsonline.com/articles/putting-the-plate-gage-to-use


Published 01/21/2026
Troubleshooting Processes Experiencing Drift or Shift
John Miller
President, Way Of The Mill
https://www.mmsonline.com/articles/identifying-if-a-process-is-experiencing-drift-or-shift


Scaling intelligently by getting more from your people, your equipment, your data and your decisions is a worthy goal for the new year

Scaling /growing/expanding Under Constraint: Machining Technology Investment Strategies for 2026.


Every machine, system and software package must earn its keep inside your strategic plan. Even tools and other accessories have to be acquired rationally.

Novo Modo, the young five-axis shop  is a clear example. Instead of chasing pricier hardware, founder Joseph Alonso focused on workholding and repeatable cells. Crimping parts and using windowed frames instead of machining dovetails is a small change, but it eliminates entire operations, setups and the need for a separate “dovetail machine.” Standardized offsets and modular zero-point workholding dropped setup time from an hour to a few minutes, and a complex satellite gimbal can go from a 45-pound block to a finished, 2.5-pound part in a single operation.  Novo Modo’s advantage is how its fixtures, preparation and workflow elevate  cell and make it give more output. 

FANUC's calls AI Servo Tuning helps when servo behavior is the root cause of a surface finish flaw or contour issu., This tool lets a technician diagnose and correct it in minutes instead of days. When “identical” machines are not behaving identically, it helps bring them in line. 

Shops that routinely handle materials like Inconel get ahead by being intentional with end mills and cutting strategies: tool materials that balance hardness and toughness, geometries and coatings that hold a sharp edge and tool paths that manage heat. Taken together, those choices can dramatically increase metal removal rates in tough materials, and the only “new investment” necessary is better decision-making.

American Precision Museum's  “Innovation Station”  traces  a line from handwork to line shafts to done-in-one machining, robotics and 3D printing. Capabilities advance incrementally as each generation combines more operations and reduces variation.

Scaling intelligently by getting more from your people, your equipment, your data and your decisions is a worthy goal for the new year

https://www.mmsonline.com/articles/scaling-under-constraint-machining-technology-investment-strategies-for-2026



Rotary Table Offers Precise Machining of Bladed Turbine Parts

January 1, 2026


GROB Systems, Inc., a provider of manufacturing systems and machine tools, has introduced its new VARIO Rotary Table providing a unique, adaptable solution for consistent, accurate machining of bladed turbine parts and thin walled and slender parts.

https://mfgnewsweb.com/archives/4/69168/Machinery-Metalcutting-Chipmaking-jan26/Rotary-Table-Offers-Precise-Machining-of-Bladed-Turbine-Parts.aspx




Threaded Adjustable Grippers Offer Long-Wear Workholding Capability

January 1, 2026


Fairlane Products manufactures a wide range of carbide-tipped, serrated grippers, such as hex head type, round head type, and serrated body type.

Fairlane Products has expanded its lineup of workholding and fixturing components with a wide range of adjustable grippers.

Adjustable grippers penetrate the workpiece to provide high holding power. Used in jigs, fixtures, and chuck jaws, these grippers fit a variety of applications. Adjustable grippers are available in high-speed tool steel, with either tool steel or carbide serrations, in a number of thread styles and lengths.










Maintenance System Industrial Engineering








News - Information for Maintenance Operation Analysis


University of Reims Champagne Ardenne
MAINTENANCE AND INDUSTRIAL ENGINEERING (GIM)

UNIVERSITY TECHNOLOGICAL DEGREE IN MAINTENANCE AND INDUSTRIAL ENGINEERING (GIM)
http://www.univ-reims.eu/courses/available-courses/degrees-and-preparations-to-teacher-examinations/science-technologies-health/university-technological-degrees,177,261.html



Maintenance system  industrial engineering is the study of resource use in various maintenance activities with a view to increasing the efficiency or eliminating the waste wherever possible. While the maintenance is carried out to keep the machines and equipment in good condition to perform, resources are used the activity. This resource use is carefully investigated by the industrial engineering to identify and remove waste. Industrial engineering succeeded in reducing the cost of many processes designed in the first iteration by the managers by significant percentage and hence it is a very important activity in systems design or systems engineering.

Famous example of  manufacturing industrial engineering, is Henry Ford's production system redesign, that reduced the price of the automobile by half. Taylor reduced cost of many manufacturing activities. Gilbreth and Harrigton Emerson also achieved similar cost reduction in construction activity and rail road operations.

Industrial engineering has two components - System efficiency engineering and Human effort industrial engineering.

In another explanation, we can say industrial engineering consists of productivity science, productivity engineering and productivity management.


System Industrial Engineering - System Human Effort Engineering - System Efficiency Engineering

Human Effort Engineering - Techniques

1. Principles of Motion Economy
2. Motion Study
3. Workstation Design
4. Application of Ergonomics and Biomechanics
5. Fatigue Studies
6. Productivity/Safety/Comfort Device Design
7. Standardization of  Methods
8. Operator training
9. Incentive Systems
10. Job Evaluation
11. Learning effect capture
12. Work Measurement


EFFICIENCY IMPROVEMENT TECHNIQUES OF INDUSTRIAL ENGINEERING


1. Process Analysis
2. Operation Analysis
3. Layout Efficiency Analysis
4. Value engineering
5. Statistical quality control
6. Statistical inventory control and ABC Classification Based Inventory Systems
7. Six sigma
8. Operations research
9. Variety reduction
10. Standardization
11. Incentive schemes
12. Waste reduction or elimination
13. Activity based management
14. Business process improvement
15. Fatigue analysis and reduction
16. Engineering economy analysis
17. Learning effect capture and continuous improvement (Kaizen, Quality circles and suggestion schemes)
18. Standard costing

Industrial Engineering in Different Functions of an Industrial Organization


Industrial Engineering in Data Center Design and Processes

Logistics System Industrial Engineering

Maintenance 

Maintenance System Industrial Engineering

Product Industrial Engineering

Quality - Inspection System Industrial Engineering

Supply Chain Industrial Engineering - Bibliography


Industrial Engineering Techniques Specially Applied in Maintenance IE


Replacement analysis
Group replacement analysis
Total productive maintenance
Predictive maintenance - IIoT Support
Spare parts inventory decisions
Spare parts storage
Maintenance activities ergonomics
Maintenance work measurement
Lean Maintenance - Lean Smart Maintenance
Poka Yoke design for maintenance
Reduction of maintenance time (using 5S and SMED techniques)

New techniques - 2017

Smart Maintenance
Maintenance 4.0

Advanced predictive maintenance (PdM), enabled by extensive sensor integration and machine-learning techniques, is one of the most widely-heralded benefits of the fourth industrial revolution. The idea is certainly a compelling one, and many companies in asset-intensive sectors are pursuing  investments in digital maintenance and reliability. Many companies are offering summer internships to students in this area and are getting pilot projects done.


Progress of Industrial Engineering of Maintenance in Japan.



1961 The Japan Management Association (JMA) establishes a Plant Maintenance Committee.  JMA is the body responsible for promotion of scientific management in Japan.
1964 A system for awarding PM Awards is established.
1969 The Plant Maintenance Department is dissolved and the Japan Institute of Plant Engineers is established.
1971 The concept of plant maintenance with total participation (Total Productive Maintenance) is proclaimed.
1981 The Japan Institute of Plant Maintenance is launched, following approval from the Ministry of International Trade and Industry as charitable corporation.
1989 The definition of TPM is revised. The Society of Plant Engineers Japan is established.
1990 The Japan Association of Maintenance and Service Contractors is launched.
2005 JIPM Solutions company limited is separated and transferred from JIPM as a profit-seeking corporation.
2012 JIPM was approved as a public interest incorporated association by the prime minister.

https://www.jipm.or.jp/en/company/history/

Mission Statement JIPM 2017


We contribute to promoting safe, secure and reliable production and maintenance activities, as well as stabilizing and improving quality, in the world of industry through supporting problem-solving related to the enhancement of productivity, equipment-management technologies, and maintenance technologies and skills.

https://www.jipm.or.jp/en/company/mission/

Total productive maintenance - Evolution in Industrial Engineering/Scientific Management


In a message in a 2013 JIPM video, Seiichi Nakajima mentions the foundation of industrial engineering in the development of total productivity maintenance. 


Total productive maintenance is planned maintenance is for increasing productivity and reducing defects. It is a zero defect, zero loss approach to equipment engineering and management involving design, manufacturing, operation, and maintenance.

Digital-Maintenance - McKinsey


To capture everything digital can offer in increasing reliability and reducing costs, companies should boost their digital-maintenance ambitions.

Advanced predictive maintenance (PdM), enabled by extensive sensor integration and machine-learning techniques, is one of the most widely-heralded benefits of the fourth industrial revolution. The idea is certainly a compelling one, and it is encouraging companies in asset-intensive sectors to pursue investments in digital maintenance and reliability.

However, treating PdM as panacea for maintenance and reliability challenges may prove to be short-sighted. Today's advanced predictive techniques can only be practically applied to a subset of use cases. An over-emphasis on one approach means companies won’t position themselves to capture all the potential benefits of a fully digitized maintenance and reliability function. Companies  focused on increased uptime and improved maintenance efficiency have to use all the techniques available.

https://www.mckinsey.com/business-functions/operations/our-insights/digitally-enabled-reliability-beyond-predictive-maintenance

Lean Smart Maintenance (LSM)


Maintenance is a strategic factor and key enabler for smart factories. Therefore, it needs to be intelligent – SMART – and cost-efficient – LEAN. The Lean Smart Maintenance (LSM) concept combines these two perspectives and enables a dynamic, smart and value-oriented maintenance/asset management for smart factories. This paper introduces LSM and explains its major components. It consists of efficiency drivers, e.g. maintenance processes and planning, outsourcing, and effectiveness factors, e.g. data and knowledge management, qualification and maintenance strategy. Besides that, an LSM implementation model is introduced. The four-step LSM implementation model is described with a maintenance strategy example.

http://www.lean-smart-maintenance.net/fileadmin/projects/lsm/Publikationen/LSM_WhitePaper.pdf


Articles and Papers


A PROPOSED MODEL FOR THE DEVELOPMENT AND IMPLEMENTATION OF A MAINTENANCE MANAGEMENT SYSTEM
Published 2025-12-11
Nigel Sookdeo, Dave Persad

Emerson Process Management on Maintenance Cost Reduction, Time Reduction, Productivity Improvement


Reducing operations & maintenance costs - Emerson
Emerson Process Management 2003.  www.PlantWeb.com. Reducing operations & maintenance costs with PlantWeb® digital plant architecture.

PlantWebís predictive intelligence increases maintenance productivity by detecting and diagnosing potential equipment problems before they grow ñ  reducing the frequency, severity, and cost of repairs while enabling your team to  avoid unnecessary and unproductive tasks.

%RAV. One frequent benchmark of maintenance productivity is annual maintenance cost as a percentage of replacement asset value (RAV). For example, a plant spending $5,000,000 annually to maintain assets that  could be replaced for $100,000,000 has a 5% RAV.

The worst plants are operating with 20% RAV. The best are operating with 2% RAV. Typical plants operate at 6 to 7% RAV.
For a plant with $250,000,000 in assets to maintain, moving from typical to best-in-class status could mean over $10,000,000 in annual savings.

Recent data shows that 86% of maintenance is reactive (too late) or preventive (unnecessary). 

Span of control. For operations, one measure of productivity is the number of loops each operator manages. 
A typical plant might have 125 loops per operator, so managing 1500 loops would require 48 operators to staff four shifts. In a best-in-class plant, on the other hand, each operator might handle 250 loops ñ requiring only 24 operators over the same number of shifts. At a fully burdened cost of $80,000 per year for each operator, the savings would approach $2,000,000 annually. Even greater productivity and economic benefits are possible when operators also have the tools and information to continuously optimize energy use, feedstocks, and other economic factors for the loops they control, as well as to reduce costs in related areas such as safety, health, and environment; utilities; and waste and rework.

Waste in Maintenance Activities


Too much of the work done by maintenance teams is unnecessary, unproductive, or even counterproductive. 
Unnecessary work. Over half of typical maintenance activities are unnecessary. This includes routine equipment checks as well as preventive maintenance on equipment that doesnít need it. 
• One analysis showed that 63% of all instrument work orders did not result in corrective action, because there was nothing wrong with the equipment. 
• A study of 230 valves scheduled for rebuilding during a shutdown found than only 31% needed such extensive service. 

Unproductive work. In a typical plant, the maintenance department averages about 30% is wrench time. The rest of the time they are doing data entry and retrieval, work-order reporting, and other paperwork. Best-practices plants use automated tools to manage this information more efficiently, increasing wrench time to 50% or more.
Counterproductive work. Some maintenance actually reduces equipment reliability. Problems can result from incorrect re-assembly, incorrect tightening, misalignment, or other errors. In fact, as many as 
70% of equipment failures happen shortly after initial installation or major preventive maintenance.
 

Inefficient  maintenance strategies 


 Many of these problems could be reduced by adjusting the mix of reactive, preventive, predictive, and proactive maintenance strategies so maintenance workers can focus on doing the right things at the right time. 
1. Reactive maintenance. Fixing equipment when it breaks. This is the most basic maintenance strategy. Its major drawback is obvious: the cost to repair (or replace) equipment that ís run to failure is typically 
much higher than if the problem were detected and fixed earlier. Also there is additional  cost of lost production during extended downtime. 
2. Preventive maintenance. A preventive strategy assumes equipment is relatively reliable until, after some period of time, it enters a wear-out zone where failures increase. To postpone this wear-out, equipment is serviced on a calendar- or run-time basis. It may or may not require the maintenance. On 
average, preventive maintenance  is about 30% less expensive than reactive maintenance. Hence development of preventive maintenance method gave higher productivity and lower costs.

But about 30% of preventive maintenance effort is wasted, and another 30% turns out to be harmful because of errors committed in disassembly and reassembly and calibration. 

3. Predictive maintenance. The third strategy overcomes these drawbacks by constantly monitoring actual equipment condition and using the information to predict when a problem is likely to occur. With 
that insight, you can schedule maintenance for the equipment that needs it ñ and only what needs it − before the problem affects process or equipment performance. That ís a great way to improve maintenance productivity, as well as reduce costs for repairs and unexpected downtime. 

A best-practices plant uses predictive maintenance for most equipment where condition-monitoring is practical, limiting reactive and preventive strategies to equipment that ís not process-critical and will cause little or no collateral damage if run to failure.

4. Proactive maintenance. The next strategy is proactive maintenance, which analyzes why performance is degrading and then corrects the source of problems. The goal is not just to avoid a hard failure, but to 
restore or even improve equipment performance. For example, a valve failure might be caused by excess packing wear, which in turn was caused by poor loop tuning that caused the valve to cycle continuously. Retuning the loop will prevent further failures while also improving process performance. 

The best-practices plant of the future will actually spend more on maintenance to include this proactive approach in their arsenal ñ and more than regain the investment in increased plant efficiency.


Training Course from Emerson - 2003 - Operations & Maintenance 101 - Maintenance Strategies and Work Practices to Reduce Costs


Rosemount 5300 Guided Wave Radar with a Smart Wireless THUM™ Adapter.: Reduce Operations and Maintenance Costs with Guided Wave Radar Diagnostics and Wireless Communication


Potential Results 
• Reduce operations costs
• Decrease maintenance costs
• Minimize risk of lost throughput 
• Decrease safety risks
• Reduce project costs
2010
https://www.emerson.com/documents/automation/case-study-reduce-operations-maintenance-costs-guided-wave-radar-diagnostics-wireless-communication-rosemount-en-87502.pdf


ESSENTIAL ASSET MONITORING.

Improve Reliability and Reduce Your Costs.
Up to 5 percent of production availability is lost annually due to unscheduled slowdowns and shutdowns. 
Just nine asset classes account for the majority of this loss.
2013

Emerson Provides Services to  Alaska's Largest Wind Farm 
08/09/2021
Emerson announced the completion of a digital transformation project to increase the reliability of clean energy generation at Golden Valley Electric Association’s (GVEA) Eva Creek wind farm. The project improves the management of Alaska’s largest wind farm.
Emerson’s sustainable grid solutions have delivered fast results, increasing the reliability of GVEA’s wind turbines and contributing to a 65% reduction in operations and maintenance costs.


More Articles
----------------------------


LUBRICATION AND GREASING: WORKING PRINCIPLE
22 July 2016
https://www.mobility-work.com/blog/lubrication-and-greasing-working-principle

AUTONOMOUS MAINTENANCE: 5 STEPS TO SUCCESSFUL IMPLEMENTATION
4.0 Context
https://www.mobility-work.com/blog/autonomous-maintenance-5-steps-to-successful-implementation
29.5.2016


Why You Should Try Smart Maintenance
http://www.reliableplant.com/Read/30723/smart-maintenance

What Is Lean Maintenance?
2004
http://www.mt-online.com/october2004/what-is-lean-maintenance

Six Sigma Keys to Lean Maintenance
2004
http://www.mt-online.com/november2004/six-sigma-keys-to-lean-maintenance

Six Sigma in Maintenance
SIX SIGMA CONCEPT IN THE MAINTENANCE PROCESS OF TECHNICAL SYSTEMS
2005
http://facta.junis.ni.ac.rs/me/me2005/me2005-08n.pdf

Plant maintenance management practices in automobile industries: A retrospective and literature review
2010
http://upcommons.upc.edu/revistes/bitstream/2099/9948/1/pophaley.pdf


Total Productive Maintenance Review and Overall Equipment Effectiveness Measurement
Osama Taisir R.Almeanazel
Department Of Industrial Engineering, Hashemite University, Zarqa, 13115 Jordan
http://www.jjmie.hu.edu.jo/files/v4n4/JJMIE-129-08_Revised(11)/JJMIE-129-08_modified.pdf



VTT operation and maintenance solutions deliver trouble-free, predictable fleet operation. Our smart solutions optimize safe fleet operation and maintenance, and constitute new competitive service business models for your knowledge-intensive services. Thanks to our significant experience and deep knowledge in this area, we are able to optimize the total operating performance of your fleet. We can also minimize your maintenance time with fast failure identification and recovery.
http://www2.vtt.fi/service/machines_and_vehicles_operation_and_maintenance.jsp?lang=en


Analysis and Scheduling of Maintenance Operations for a Chain of Gas Stations
Mehmet Savsar
Kuwait University, College of Engineering and Petroleum, P.O. Box 5969, 13060 Safat, Kuwait
Journal of Industrial Engineering
Volume 2013 (2013), Article ID 278546
Received 6 November 2012; Revised 2 February 2013; Accepted 3 February 2013
http://www.hindawi.com/journals/jie/2013/278546/


Analysis on Costs for Aircraft Maintenance
U. PeriyarSelvam, T. Tamilselvan, S. Thilakan and M. Shanmugaraja
Department of Aeronautical Engineering, Park College of Technology,
Karumathampatti, Coimbatore – 641 659.
Advances in Aerospace Science and Applications.
ISSN 2277-3223 Volume 3, Number 3 (2013), pp. 177-182
© Research India Publications
http://www.ripublication.com/aasa.htm
http://www.ripublication.com/aasa/aasav3n3spl_08.pdf

--------------------------------------


An Assessment of Maintenance Practices and problems in Jordanian Industries
K. K. Tahboub. 2011
Department of Industrial Engineering, Faculty of Engineering and Technology, University of Jordan, Amman, Jordan

http://jjmie.hu.edu.jo/files/v5n4/JJMIE-206-09.pdf


ESTABLISHING MAINTENANCE RESOURCE LEVELS USING SELECTIVE MAINTENANCE
Ilyas Mohammed Iyoob, Department of Mechanical Engineering, The University of Texas at Austin,
Austin, Texas, USA
C. Richard Cassady, Department of Industrial Engineering, University of Arkansas,
Fayetteville, Arkansas, USA
Edward A. Pohl, Department of Industrial Engineering, University of Arkansas, Fayetteville,
Arkansas, USA
2006
http://ilyasiyoob.com/IyoobCassadyPohl_The_Engineering_Economist.pdf


ANALYSIS OF MANAGEMENT METHODS AND APPLICATION
TO MAINTENANCE OF GEOTHERMAL POWER PLANTS
MSc thesis
Department of Mechanical and Industrial Engineering
University of Iceland
2008
http://www.os.is/gogn/unu-gtp-report/UNU-GTP-2008-05.pdf




DUTTA, U, Maze, T, (1987) APPLICATION OF INDUSTRIAL ENGINEERING TECHNIQUE IN TRANSIT MAINTENANCE, ITE Journal, Volume 57, Issue 6, p. 45-49.
http://www.worldtransitresearch.info/research/1757/



Maintenance and Industrial Engineering (GIM)
University Technological Degree in Maintenance and Industrial Engineering (GIM)
http://www.univ-reims.eu/courses/available-courses/degrees-and-preparations-to-teacher-examinations/science-technologies-health/university-technological-degrees,177,261.html


Book Engineering Maintenance - Modern Approach - B.S. Dhillon, 2002
http://site.iugaza.edu.ps/sabdelall/files/2010/02/Engineering_Maintenance_a_modern_approach.pdf




Just-in-time Maintenance, Repair, & Overhaul (Presentation)
Anonymous. IIE Annual Conference. Proceedings (2008): 1-34.



Updated 
 2026 - 1.4.2026
2022 - 8.2.2022,   2021 - 3.12.2021 18 Nov 2021,  4 August 2021, 24 May 2021,  2019 - 24 August 2019
2018 -  12 June 2018, 21 August 2017,  21 April 2015
First published on 27 September 2012