Manufacturing Runs The World
Manufacturing quality control is one of the most misunderstood parts of CNC machining and precision manufacturing. Many people assume every manufactured part that works gets shipped to the customer — but in reality, thousands of dollars in perfectly functional parts are rejected every month.In this episode of Manufacturing Runs The World, Jacob LaFlamme of SwissTurn/USA explains a surprising truth about modern manufacturing quality engineering: companies sometimes scrap tens of thousands of dollars in CNC machined parts every month in order to maintain strict tolerances, product reliability, and customer trust.At many precision machining companies, even parts that technically function can still be rejected if they fall outside the required tolerance range. Jacob shares that some shops scrap around $40,000 worth of parts every month, and in industries like medical device manufacturing, aerospace manufacturing, and defense manufacturing, those numbers can easily reach millions of dollars annually.The reason is simple: the cost of shipping a defective component can be far greater than the cost of scrapping it.A single bad part can cause product failures, recalls, damaged reputation, and even lawsuits. Because of this, quality engineers must enforce strict inspection processes, ensuring that every component meets the exact specifications defined in the manufacturing print.Jacob explains that quality engineering is not just about measuring parts — it's about protecting the reputation of the entire company.Using a simple analogy, he compares manufacturing quality to ordering a custom-built car. If the car arrives on time but constantly breaks down, the customer will remember the problems forever. But if the car arrives late and works perfectly for years, the delay is quickly forgotten.In this episode, Jacob discusses:• Why millions of dollars of CNC machined parts are scrapped every year• The real pressure inside manufacturing quality control departments• How ISO 9001 manufacturing quality systems work• The role of inspection tools like micrometers and Zeiss CMM machines• How SolidWorks and ERP systems track manufacturing quality issues• Why machining experience is critical for quality engineering careers• The balance between production speed and manufacturing quality standards• Why skilled trades and CNC machining experience still matter in modern engineeringCHAPTERS00:00 [https://www.youtube.com/watch?v=_hJXBadvOOA] Why manufacturing scraps $40,000 of parts every month00:44 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=44s] Introduction to manufacturing quality engineering00:52 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=52s] Jacob’s background in medical device manufacturing01:09 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=69s] How liquid chromatography machines analyze blood samples01:27 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=87s] Transitioning to SwissTurn job shop manufacturing02:01 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=121s] Why defense manufacturing hides part applications02:14 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=134s] Why “good parts” still get rejected in quality03:16 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=196s] How scrap costs reach millions in medical manufacturing03:37 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=217s] Why reputation matters more than shipping fast04:36 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=276s] From CNC machining school to quality engineering05:48 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=348s] The pressure between production and quality06:19 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=379s] Micrometers vs Zeiss CMM inspection tools07:21 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=441s] Using SolidWorks and ERP systems for quality tracking08:31 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=511s] How ISO 9001 certification works in manufacturing09:19 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=559s] Staying ahead of automation and Industry 4.010:35 [https://www.youtube.com/watch?v=_hJXBadvOOA&t=635s] Advice for the next generation of machinists and engineersTHANK YOU TO OUR SPONSORSEllison TechnologiesEllison Technologies empowers manufacturers with advanced CNC machines, automation solutions, and engineering expertise to help companies work smarter and more competitively.https://ellisontechnologies.com [https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqa3ZIOF9hbTUxV3Y4TXQ5dy1yb0xpWFVDYWpvd3xBQ3Jtc0tsUGVvbmtYM3ZMTEZkbjdFSmRLQXNqWFBGYjFJbHB0VHZ2MFF1V2tka1BlUWJKQUtKZnVRclNlaTZXRXU1NVZTM3VPM0hsSjFLdW1jOXJsX3l1WEd6VGl5NWFwekRLQ1NhOHhMUzgtclZWMWx1bmhUYw&q=https%3A%2F%2Fellisontechnologies.com%2F&v=_hJXBadvOOA]GSC – 3D & AutomationA leading reseller of SOLIDWORKS® CAD software and Markforged® industrial 3D printers, helping engineers design and manufacture innovative products faster.https://gsc-3d.com [https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqblJXR0pnQ1FFNU5NNk5DX2sxamFQSW1XRVljQXxBQ3Jtc0ttVnBVdENUYW8tdTZJY3BvbFByU09iNHZldjNtX0tjSVpnMUNjVHNtd1BtTFFfd283UHI4TC01WjU3b3lvSmwyM0pjblFobEdhZmowbjhMUnRMb1ZmalBkZkJPSTlWWFc1ay1ZelUzMWs1VTc2VVhjRQ&q=https%3A%2F%2Fgsc-3d.com%2F&v=_hJXBadvOOA]
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