Originally Posted by cbojanower:
Originally Posted by Al Galli:
If you want good quality you put your own inspector on site and rotate them every year or so to prevent them from getting too friendly.
Lionel has a team over there right now and there are 32 inspection points on the Big Boy
Which basically doesn't mean all that much, as other posters have said, you don't inspect in quality like that, I don't care how many inspectors you have. Quality comes out of the design and feedback process, and here is why:
1)Inspection can only show the things that are obvious, if something is hidden (like a circuit board component), they may not be able to see and test it.
2)Sometimes you end up where you have a double negative that works, at least in terms of inspection, but when using it the problem comes out
3)Inspection doesn't see the marginal stuff, the stuff that passes inspection but then fails, like bad solder joints, a bearing barely held in, a stanchion hanging on because of a piece of lint or something..you get the idea.
4)More importantly, inspection only fails because there is no feedback, if an inspector finds something faulty, they do one of two things;
a)Fix the problem, which may work fine, but there is no thought that if that is broken, or more likely, 5 things fail, other things may be broken that they cannot see (kind of like the old needle in the haystack, you look for a needle, and 5 needles drop out, likely the haystack is loaded with them).
b)If it is bad enough, scrap the unit as being a parts unit (which has its own problems, ie the parts they pull may be bad, too).
5)I wouldn't be surprised if the train companies have some sort of policy where if more than X% of the units inspected totally fail, or have more than x defects on average, they refuse to accept the lot (what would work against this is obvious, would mean delays in shipping..but then again, given we see the delays we do now, it probably is happening)
I can guarantee you right now, with about 99% surety, that there is little to no feedback to those designing or building the units. In a quality process this is critical, because otherwise you end up repeating the same crap time and again,no matter how many inspectors you have. If you have, for example, circuit boards where the way the unit is designed the unit is subject to heat or other things that will harm it, it is likely to fail (Ford in the early days of the ECU units on car engines, they were using CMOS components [probably for low power consumption] and they had the unit mounted in the engine compartment, which is not a great idea, they soon learned their lesson on that)......
More importantly, you don't just chuck defective parts in a quality process, any defect, especially common ones, you start asking why...is it hard to build? Are the workers untrained? Is the equipment making the part bad? If it is a supplier, you ask them why?
Standard practice for many years in the auto industry with parts was as I explained above, if you had a defective part you threw it in the defective bin, if more than X% of the parts were defective, you sent them back to the supplier and refused to pay for that load (they had enough inventory where they could do that)......problem is, that would be shrugged off on both ends as being the cost of business.
On a quality assembly line, if something doesn't fit or is obviously defective, the worker is allowed to literally stop the assembly line, and they find out why it isn't working right.
Put it this way, on a quality focused process, there is no such thing as a rebuild area in an assembly line, in the US they used to spend 50% of their floor space and time fixing cars that came off the line, today that doesn't exist.
Again, the model of the toy trains is much the same as existed with the auto industry here, basically, their attitude was if things break, the dealer network would take care of it. That worked because people resigned themselves to that model, the way we do with these trains, but when faced with better quality cars that they didn't need to spend their lives in the dealership with, they jumped ship..but as we have talked about ad infinitum, there is no such thing going to happen with these trains, no matter how expensive.
It sounds to me (since I haven't bought a whole heck of a lot of train stuff in recent years) like Lionel (and I would presume MTH) at least try and make their repair services responsive, but if you look at it, Mike Regan telling people they have to glue in a bearing or giving advice on fixing stuff looks kind of weird, it would be like GM telling a customer how to replace the ignition switch on their car or telling them if the door handle falls off, to use crazy clue to fix it......but with trains, being low volume, kind of fringe product, they can get away with this.