Monday, November 9, 2026

Robots in Tesla's Plants - Case Study

 



In late 2016 Musk set about converting an old GM / Toyota factory in Fremont, California into  Tesla assembly facility.  They invested in developing in-house robotics capabilities by acquiring two automation companies, Grohmann & Perbix.   Tesla  purchased over 1,000 robots including 6-axis arms from Kuka and Fanuc and automated guided vehicles from Omron. They applied them across the process tackling relatively routine tasks such as welding or painting through to entirely novel tasks like wire harness assembly.  By April 2018, everything was not going to plan. The company was far behind schedule, only producing an average of 2000 cars/week and haemorrhaging $100 million dollars a week. The period was described as “Production Hell”. But Tesla stabilized the process.

https://www.wevolver.com/article/how-tesla-used-robotics-to-survive-production-hell-and-became-the-worlds-most-advanced-car-manufacturer

https://www.themachinemaker.com/technologies/doug-walker-industrial-robots-2312

10 Sep 2024

Will robots take over Tesla factories? They could save Elon Musk's company $500 million a year, analysts say

Tesla could save $57,550 for every worker it replaces with a optimus humanoid robot by 2030.

https://x.com/Tesla_Optimus/status/1964425666834931730/photo/2

https://qz.com/tesla-reshape-industries-ev-ai-robotaxi-optimus-musk-1851644413

By the end of 2024, Musk he expects more than 1,000 robots will be working at Tesla. Two robots are already on the factory floor. The robots are expected to  sell for between $20,000 and $30,000.

Deutsche Bank (DB)  expects the robots to cost between $27,000 and $76,000 to make. The “cost savings” would come in the form of replacing  people with robots in Tesla factories.Assuming that a manufacturing worker is on the clock for 40 hours a week and gets paid $62,400 in 2027, Tesla could save $31,900 by replacing them with a robot. Replacing 10% of  workers would save $141 million per year. If that same worker was still at the company in 2030 and making $72,800 a year, Tesla could save $57,550 by putting a robot in their place. If 20% of workers are replaced, Tesla could save as much as $509 million annually. 



Yearwise Bibliography


2016

https://electrek.co/2016/07/31/tesla-gigafactory-robots-machines-battery-factory/

https://electrek.co/2016/09/01/tesla-model-3-robot-supplier-bring-up-production-line-time/

https://www.youtube.com/watch?v=f0P1Ikyz8To

https://partsolutions.com/innovative-engineering-how-a-tesla-model-s-is-made/

https://nypost.com/2016/11/08/tesla-acquires-robots-company-to-accelerate-car-production/

https://openhumanitiespress.org/feedback/science-technology/teslas-model-3-as-ikon-of-the-fourth-industrial-revolution/

https://archive.curbed.com/2016/7/29/12326402/gigafactory-manufacturing-robotics-technology

https://www.manufacturingtomorrow.com/article/2016/07/what-super-efficient-manufacturing-looks-like/8262

https://www.forbes.com/sites/alanohnsman/2016/11/08/tesla-buying-germanys-grohmann-engineering-to-automate-accelerate-production/

https://finance.yahoo.com/news/tesla-planning-build-futuristic-gigafactory-185200816.html

https://www.engadget.com/2016-08-06-six-tesla-inventions.html

2017

https://electrek.co/2017/04/25/tesla-model-3-robot-production-line-pictures/

https://electrek.co/2017/07/07/tesla-model-3-production-line/

https://cleantechnica.com/2017/04/27/tesla-army-kuka-robots-waiting-installed-model-3-assembly-line/

https://futurism.com/leaked-photos-from-tesla-show-the-alien-robots-that-will-build-model-3s

https://www.seattletimes.com/business/teslas-model-3-production-hell-is-testing-elon-musks-fix-as-you-go-carmaking-model/

https://loupfunds.com/teslas-bedrock-in-ai-robotics-will-transform-the-industry-our-lives/

https://www.businessinsider.com/tesla-buying-perbix-automated-manufacturing-2017-11

https://www.youtube.com/watch?v=uZDBCpwk83A

https://www.mirror.co.uk/tech/elon-musk-assembling-robot-army-10314578

https://monroeengineering.com/blog/tesla-acquires-manufacturing-robot-supplier-perbix/

https://www.washingtonpost.com/news/innovations/wp/2017/11/03/sleepless-nights-broken-robots-and-mounting-pressure-musk-offers-rare-glimpse-inside-teslas-production-hell/

https://www.marketwatch.com/story/elon-musk-robot-software-will-make-tesla-worth-as-much-as-apple-2017-05-04

https://tech.hindustantimes.com/tech/news/robots-will-help-tesla-catch-up-to-apple-in-value-elon-musk-story-5Yu5DFQbS55SMZ3WLPLMfM.html

Tesla-made-only-260-model-3-cars-in-q3-but-is-confident-it-can-fix-bottleneck/

https://techcrunch.com/2017/10/02/tesla-made-only-260-model-3-cars-in-q3-but-is-confident-it-can-fix-bottleneck/

https://www.nytimes.com/interactive/2017/11/07/magazine/tech-design-future-autonomous-cars-factory-tesla-sustainability-gigafactory.html

https://hbr.org/2017/08/is-tesla-really-a-disruptor-and-why-the-answer-matters

https://www.ien.com/automation/video/20978879/tesla-reportedly-forced-to-make-parts-by-hand

https://insights.globalspec.com/article/4788/what-is-the-real-cost-of-an-industrial-robot-arm

https://one.oecd.org/document/DSTI/CIIE(2017)14/en/pdf

https://interestingengineering.com/video/drone-footage-of-teslas-fremont-factory-shows-new-buildings-for-increased-model-3-production

https://www.caranddriver.com/news/a15342218/teslas-musk-brags-on-model-3-gives-more-details-on-model-y-and-semi/

https://wccftech.com/terrifying-robotic-charger-tesla-model/

2018

https://www.theverge.com/2018/4/13/17234296/tesla-model-3-robots-production-hell-elon-musk

https://www.theguardian.com/technology/2018/apr/16/elon-musk-humans-robots-slow-down-tesla-model-3-production

https://electrek.co/2018/05/13/tesla-hackathon-robots-model-3-production/

https://www.business-standard.com/article/international/elon-musk-s-alien-dreadnought-an-insider-s-view-of-tesla-s-model-3-factory-118060900902_1.html

https://www.youtube.com/watch?v=zrAIQ_YZ_i4

https://interestingengineering.com/video/these-are-the-robots-making-your-tesla-s-vehicles

https://www.teslarati.com/tesla-model-3-paint-shop-robot-applicator/

https://www.technologyreview.com/2018/04/17/67012/tesla-shuts-down-model-3-production-to-improve-automation/

https://www.cbc.ca/news/science/tesla-model-3-sedan-automation-robots-manufacturing-delay-1.4734829

https://www.nytimes.com/2018/06/30/business/tesla-factory-musk.html

https://www.sfchronicle.com/business/article/Touring-Tesla-s-Model-3-production-line-the-13089341.php

https://qz.com/1294282/the-tesla-model-3-cost-28000-to-build-german-engineers-say-and-it-still-may-not-be-profitable/

https://cleantechnica.com/2018/06/18/tesla-2018-video-celebrating-workers-robots-speed/

https://cleantechnica.com/2018/06/30/automating-intelligently-is-teslas-manufacturing-advantage/

2019

https://techcrunch.com/2019/03/05/elon-musk-wasnt-wrong-about-automating-the-model-3-assembly-line-he-was-just-ahead-of-his-time/

https://electrek.co/2019/07/22/tesla-revolutionary-wiring-architecture-robots-model-y/

https://www.reuters.com/article/us-tesla-gigafactory-germany-strategy-idUSKBN1XO0LO

https://ieeexplore.ieee.org/iel7/6287639/8600701/08902005.pdf

https://www.forbes.com/sites/alanohnsman/2019/03/01/tesla-safety-violations-dwarf-big-us-auto-plants-in-aftermath-of-musks-model-3-push/

2020

https://electrek.co/2020/05/20/tesla-installs-production-robots-fremont-factory/

https://insideevs.com/news/408546/tesla-gigafactory-3-official-high-automation/

https://www.businessinsider.com/tesla-has-struggled-with-robots-breaking-down-at-car-factory-2020-3

https://www.cnbc.com/2020/09/16/why-amazon-warehouses-tesla-auto-plants-will-not-go-100percent-robot.html

https://www.torquenews.com/11826/elon-musk-says-tesla-s-production-lines-already-over-75-percent-automated

https://www.icmrindia.org/casestudies/catalogue/IT%20and%20Systems/ITSY104.htm

https://www.youtube.com/watch?v=WHo1PYV3OzY

https://cynlr.com/healing-manufacturings-trillion-dollar-migraine-part-1/

https://medium.com/@ashleylobo98/a-case-study-on-tesla-the-worlds-most-exciting-automobile-company-535fe9dafd30

2021

https://streetfins.com/inside-teslas-crazy-ai-manufacturing-revolution/

https://auto.hindustantimes.com/auto/cars/watch-robots-painting-tesla-cars-at-shanghai-gigafactory-41635922068352.html

https://www.iqsdirectory.com/resources/teslas-big-problem-excessive-automation/

https://techstory.in/teslas-new-automation-set-up-with-comau-robotics-equipment/

https://www.designnews.com/automotive-engineering/teslas-switch-giga-press-die-castings-model-3-eliminates-370-parts

https://www.teslarati.com/tesla-manufacturing-stellantis-owned-comau-robotics-new-automation-fremont-factory/

2022

https://www.thehindu.com/sci-tech/technology/giga-casting-and-robots-how-volkswagens-trinity-aims-to-catch-up-with-tesla/article65280747.ece

https://www.programatium.com/what-percentage-of-tesla-manufacturing-is-done-by-robotics/

https://www.autodaily.com.au/how-car-manufacturing-is-changing-for-evs/

https://cleantechnica.com/2022/04/11/inside-giga-texas-the-machine-that-builds-the-machine/

https://spectrum.ieee.org/tesla-4680-battery

https://www.forbes.com/sites/alanohnsman/2022/04/07/elon-musk-opens-teslas-giga-texas-that--he-says-is-the-biggest-us-plant/

https://www.clarify.io/learn/industry-5-0

https://www.barrons.com/articles/tesla-tsla-stock-cyber-rodeo-51649321149

Tesla Model 3 at $25K

https://www.nextbigfuture.com/2022/06/improved-lfp-batteries-will-make-a-25k-tesla-model-3-in-2026.html

Tesla installing automated EINES quality control robots at Fremont factory that are already in use at their other Gigafactories

https://www.reddit.com/r/teslamotors/comments/10l19qe/tesla_installing_automated_eines_quality_control/


2024

https://www.youtube.com/watch?v=ZJykJxeB95E


https://amdmachines.com/blog/tesla-optimus-robots-begin-limited-factory-deployment/

https://www.businessinsider.com/tesla-says-two-optimus-humanoid-robots-working-in-factory-autonomously-2024-6

10 Sep 2024

Will robots take over Tesla factories? They could save Elon Musk's company $500 million a year, analysts say

Tesla could save $57,550 for every worker it replaces with a optimus humanoid robot by 2030.

https://qz.com/tesla-reshape-industries-ev-ai-robotaxi-optimus-musk-1851644413

By the end of 2024, Musk he expects more than 1,000 robots will be working at Tesla. Two robots are already on the factory floor. The robots are expected to  sell for between $20,000 and $30,000.

Deutsche Bank (DB)  expects the robots to cost between $27,000 and $76,000 to make. The “cost savings” would come in the form of replacing  people with robots in Tesla factories.Assuming that a manufacturing worker is on the clock for 40 hours a week and gets paid $62,400 in 2027, Tesla could save $31,900 by replacing them with a robot. Replacing 10% of  workers would save $141 million per year. If that same worker was still at the company in 2030 and making $72,800 a year, Tesla could save $57,550 by putting a robot in their place. If 20% of workers are replaced, Tesla could save as much as $509 million annually. 



2025

https://www.bbc.com/news/articles/cdrz2rdlykdo


https://www.youtube.com/watch?v=HbPvNDnyN_o


2026

https://www.automotivemanufacturingsolutions.com/automation/teslas-humanoid-claim-meets-the-reality-of-the-line/2749967

https://www.therobotreport.com/from-evs-to-robotics-tesla-targets-10m-optimus-units-with-new-texas-plant/

https://www.assemblymag.com/articles/99853-tesla-to-end-model-x-s-production-convert-fremont-space-for-optimus-robots

https://arstechnica.com/ai/2026/09/tesla-workers-balk-at-training-optimus-humanoid-robots-as-replacements/

https://futurism.com/advanced-transport/tesla-cant-get-hands-work-optimus-robot




Ud. 9.11.2026

Pub. 24.7.2022



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