I'm reviewing historical records for our planned reviewing fixtures for welded mounting brackets with Universal Robots UR5e and a steel gusseted bracket assembly in a welded-bracket fabrication workshop. The notes describe alignment under restraint but dimensions outside the drawing requirement after release.
I'd like to distinguish incoming fit-up, fixture location and final acceptance before carrying an unexplained correction routine into the new cell; no live welding adjustments are involved.
Our weldment looks aligned until it comes out of the fixture
IsaacArcher0433 · 2026年5月29日 21:17 UTC
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@IsaacArcher0433 Does the inspection procedure define the released condition and reference supports? Check that alongside whether each old measurement says how the assembly was held.
14分The sheets mix clamped checks and released measurements. Some don't say which. The drawing has the dimension, but our procedure leaves the support condition vague.
22分Ask quality and the design owner to establish the intended acceptance condition, then group historical results by their documented measurement state to support comparison.
10分Same restraint label still doesn't mean comparable. Unknown supports and mixed fixture or process revisions could remain inside those groups.
9分