I'm checking old gusseted-bracket inspection sheets for a proposed UR5e welding cell. Straight in fixture, fails out of fixture, corrected. That's the entire explanation on three travellers. The drawing has several requirements, and the estimate charges a correction every time. Which actual measurement should I ask quality to recover first?
And don't let the estimate turn three vague notes into a correction on every future bracket; the cost sheet is making a bigger claim than the inspection sheets.
Then those observations concern different features. Quality may still be able to recover a meaningful released check, but you cannot calculate a before-and-after change from that pair.
We priced an old correction into a new job and only later found the drawing change had removed the offending feature. Not saying that happened here. But yes, that comparison needs doing before you buy tooling around an old workaround.
Waited. Our new job still had to meet its own drawing, and we hadn't demonstrated it yet. Removed the claim that the old operation was definitely required; kept a visible allowance for the remaining uncertainty. Buying disliked the untidy total ... but it was less fictional.
Anika's operator question is worth pursuing, but recollection needs something to tie it to these brackets. Three similar travellers are an invitation to remember the wrong one.
Yes, provided the list links to these inspections; thank you Luca, that is a specific thing to ask for rather than another request for all the paperwork
And if it cannot be recovered, leave the old result limited. The new inspection plan can name the released features and method properly without pretending the old tick has become a measurement.