Saturday, September 29, 2012

Product Design Industrial Engineering






Degree in Industrial Engineering and Product Design


7 Wastes in Engineering Design
http://ketiv.com/files/articles/pdfs/Simms_The%20Seven%20Wastes_2007.10.pdf


1. Defects
Improper information on a drawing, missing views and incomplete information are all defects that can be avoided through
document standardization and proper training of engineering staff.

2. Overproduction
For the
engineering department, it would be the unnecessary documentation (modeling or drawing) of a part
before it is needed.

3. Inventory
If we draw something before it is actually needed,
we are adding to that inventory, thereby incurring waste.

4. Transportation
Movement of drawings and drawing change orders is often called “transportation” because carrying, mailing, or even e-mailing documents stop the design process and
add time to the overall design cycle.

5. Waiting
Waiting refers to the time spent by the workers or engineers literally waiting for their work to arrive.

6. Motion
Even the extra step of printing to a PDF and e-mailing it as an attachment is a wasteful operation.

7. Overprocessing
it’s common to see manufacturers using software that has function (and cost) beyond what is needed which is a waste.


Improving Design


www.ceet.niu.edu/cecourse/Regina_problem_domain.ppt


Tolerance Analysis


Tolerance analysis - Wikipedia
Tolerance analysis - Sigmetrix


Design Issues in Mechanical Tolerance Analysis
K. W. Chase
Mechanical Engineering Department
Brigham Young University
Provo, UT 84602

W. H. Greenwood
Sandia National Laboratories
Albuquerque, NM 87185
http://adcats.et.byu.edu/Publication/87-5/WAM2.html

Design to Cost Analysis




ACHIEVING  TARGET  COST  /DESIGN-TO-COST  OBJECTIVES
Kenneth Crow, DRM Associates
http://www.npd-solutions.com/dtc.html

Design to Standards Analysis


Design to standards - Wikipedia article
http://en.wikipedia.org/wiki/Design_to_standards


Engineering Economics Analysis


Engg. Economics - Chemical Engineering
http://faculty.kfupm.edu.sa/CHE/alamer/ChE_425/CHE_425_First_introductory_Lecture.pdf


Statistical Tools for Design



Statistical Tools for the Rapid Development & Evaluation of
High-Reliability Products
http://www.stat.iastate.edu/preprint/articles/1995-07.pdf


Optimization and OR in Product Design



Quantitative methods to produce optimal designs.

Design of Experiments
Response Surface Methods
Multi-Response Optimization
Robust Design
Reliability/Weibull Analysis
Hypothesis Testing
Failure Mode and Effects Analysis (FMEA)
Data Analysis
Statistical Modeling

Optimization - Finishing touch in product design
http://www.ricardo.com/Documents/Downloads/pdf/wave_finishing_touch.pdf

An Optimization Framework for Product Design
2001
http://mansci.journal.informs.org/content/47/12/1681.abstract


OPTIMIZATION OF PRODUCT DESIGN THROUGH QUALITY FUNCTION DEPLOYMENT AND ANALYTICAL HIERARCHY PROCESS:  CASE STUDY OF A CERAMIC WASHBASIN
http://jfa.arch.metu.edu.tr/archive/0258-5316/2011/cilt28/sayi_1/1-22.pdf





Value Engineering


Value Engineering In Product Design To Improve World Competitive Position
L.D. Miles, 1963
http://minds.wisconsin.edu/handle/1793/4482


MANAGING VALUE ENGINEERING
IN NEW PRODUCT DEVELOPMENT
Don J. Gerhardt, CVS, PhD, PE
Ingersoll Rand
2006
http://value-eng.org/knowledge_bank/attachments/200611.pdf






1 comment:

  1. Design for Assembly/Manufacturability
    DF'x'

    http://ievarunmitra.blogspot.in/2013/03/designfor-manufacturability.html

    ReplyDelete