What did Shigeo Shingo's core insight shift the blame toward regarding manufacturing failures?
Answer
The process design itself
Shingo’s core insight shifted the blame away from the worker and onto the process design itself, recognizing that human error is natural and inevitable under flawed systems.
Related Questions
Who introduced the concept of Poka-Yoke and in what year?What was the original, harsher term for Poka-Yoke, and why was it changed?What did Shigeo Shingo's core insight shift the blame toward regarding manufacturing failures?According to Shingo, what distinguishes an 'error' from a 'defect'?Which Poka-Yoke classification method relies on testing product shape, size, or color through direct contact?If a safety interlock prevents a machine from running until a prerequisite confirmation button is pressed, which classification method is being used?Which guiding principle suggests substituting a problematic process with one that cannot be done incorrectly?Where do contemporary Lean practitioners often advise placing Poka-Yoke mechanisms relative to process constraints?What operational tip involves running a known defective item through the process to check the Poka-Yoke mechanism?In redesigning the switch assembly example, what was the initial practical problem Shingo addressed?