Quote:
Originally Posted by jamesqf
Actually, yes. I've installed engines (after having removed them first :-)) and computer parts, and getting the right part is a heck of a lot easier with cars. For instance, there's an obvious difference between a V6 and a V8, while all Intel CPUs, hard drives, RAM sticks, and so on look exactly the same except for some printing. Then there's DIP chips with labels that you often can't read without a magnifying glass and tilting the chip so the light hits just right. And let's not even talk about surface mount devices :-(
Then too, with a properly-organized factory, the correct parts should be scheduled to arrive at assembly points automatically, so people don't have to look at some printed order sheet and select e.g. one engine from a pile. Not that I'm claiming that the US auto industry always had properly-organized factories, you understand :-)
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Ok, you keep referring to your personal experiences that have absolutely nothing to do with assembly lines.
1. you talk about looking for labels on small computer parts ....
The parts are all in labeled bins.....(duh) ALLLLL mass assembly processes are based on NOT reading, but doing. Systems are designed to eliminate thought. In your computer example, the correct parts would be feed thru the rear of the correct bin and the assembler would see a LARGE sign on the front of the bin designating the specific part.
2. talk about replacing engines...congrats. again, that experience has nothing to do with supply/part management.
3. Yes, the entire concept of all manufacturing is not to have a lot of parts sitting around. AND that also applies to the manufacture of those parts. They have to have lead times and projected runs of specific models. AND this is where cars are VERY different from computers. You can print out 10k chips and keep inventory on had because they don't take any floor space. You cant do that with parts because 1. of the cost of material, 2. cost of machinery to make the part, 3. cost of warehouse floor, time/labor to produce