The interlock prevents from an unintended movement of the car.
You see, in North America, Poka-Yoke is more commonly known as mistake-proof or error-proof.
Applying simple Poka Yoke ideas and methods in product and process design can eliminate both human and mechanical errors.Operations error: Carrying out an operation incorrectly; having the incorrect version of the specification.Toyota Global website, actually, the initial term was baka-yoke, meaning fool-proofing, but was later changed because of the terms dishonorable and offensive connotation.It has become one of the most powerful work standardization techniques and can be applied to any manufacturing or service industry.Jeffrey Glen, quality Assurance.These types of automation dont allow mistakes or incorrect operation from the start.Quality Control, quality Assurance and Quality Control are two very closely related concepts and because of that close relationship they are often confused and one is inappropriately used as a substitute for the other.Poka-Yoke and Zero Defects, idiot Proof?
Poka Yokes ensure that the right sac a dos roulette minecraft conditions exist before a process step is executed, and thus preventing defects from occurring in the first place.
In Summary Poka Yoke technique is one of the most precious gems in the crown of Lean management.
It can be successfully applied to any type of process in manufacturing or services industry, preventing all kinds of errors: Processing error: Process operation missed or not performed per the standard operating procedure.This approach to production fits perfectly the culture of continuous improvement, which is also part of the Lean management arsenal.Analyze the 5-whys and the ways a process can fail.Poka Yoke means mistake-proofing or more literally avoiding (yokeru) inadvertent errors (poka).Where this is not possible, Poka Yokes perform a detective function, eliminating defects in the process as early as possible.So, think of this structure and how Poka-Yoke fits in the larger framework of Lean: Defect: My 1 year old keeps getting up during dinner and disrupts family dinner time.What is Poka Yoke or Mistake Proofing.To do that, I can get a baby seat with a seat belt appropriate for a 1 year old.Why is Poka Yoke important?Another example is a car with an automatic transmission, which has a switch that requires the vehicle to be in Park or Neutral before it can be started.What I mean is that no matter who the person is, what their physical or cognitive ability, can they perform the activity and process and there are enough robust prevention measures such that the person doesnt make a mistake?Poka Yoke is any mechanism in a Lean manufacturing process that helps to avoid mistakes.