3 ms·
Ohhhh I hate things that you “just have to not screw up.” A fiddly manual process with so many possible ways to screw something up is almost guaranteed to see a
by dclowd9901 3y ago
Ohhhh I hate things that you “just have to not screw up.” A fiddly manual process with so many possible ways to screw something up is almost guaranteed to see a catastrophic failure.
If this really manual fiddly process was really the only way they could test the motors, I’d say that’s a big failure on the design engineer’s part.
- spfzero 3y agoTest requirements often arise after system design is complete. Engineers need time to examine the system, theorize failure modes, and design the tests. Also time to test the system, find some unexpected failure mode, and then design yet more tests.
- dclowd9901 3y agoWould it be so hard to add a diagnostic interface? That’s all we’re talking about here. It seems like you’re making the problem more difficult than it is. And they’d had to have known ahead of time if they wanted to test voltage curves of motors. Your answer is good in the general case, but for the anecdote, the design was clearly bad.
- dylan604 3y agoOr it just needs a budget that can dramatically increase and/or have a deadline that can continue to be pushed back to allow for corrections. As exhibit A, I'd like to present the james webb space telescope.