Our FR5 lifts spacer blocks from a fixture and places them in a tray. The block now sits crooked in the fingers, and we have three versions of the pickup points made by different people. I can see a finger insert was replaced between the first and second versions, but nobody wrote why.
I do not want to choose a favourite program and call this fixed. What can maintenance compare physically before we decide any points need changing again? The fixture has not obviously moved, although I have only looked from outside.
third pickup correction, same crooked block
DineshCarter0995 · 2025年5月28日 12:14 UTC
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Had a similar mess after a finger change. Everyone remembered the program tweaks; nobody remembered the replacement insert had a different shoulder. Start with the removed insert, replacement drawing and actual fitted pair, if you've still got them.
16分Removed insert is gone. We have a stores issue slip but it only says soft finger, no drawing number.
16分Then get the fitted pair identified by the toolroom. Don't order another one off that slip.
15分Toolroom says both belong to this tool family. They are checking the individual revisions, not just the family name.
15分Check a loose block against its drawing too. Cheap comparison, and the finger change may only be when someone first noticed a part problem.
13分Fair point. I latched onto the replacement because of ours. Still wouldn't trust the family match until the actual pair is checked.
7分Does the block look crooked before the fingers close, Dinesh? I am trying to picture whether it starts that way in the fixture.
12分Not in the footage we kept. It looks square in the fixture and tilted after lifting, but the fingers hide the contact while closing.
7分Thanks, that helps me picture it. Has the toolroom compared the two contact faces yet?
10分The footage cannot show when the tilt begins if contact is hidden. I would ask maintenance to inspect the fixture seating as well, even though the part looks square from that camera angle.
9分Nobody's ruled the fixture out. But yes, get it checked while the tooling is being inspected, saves a second stop just to revisit the obvious bits.
11分One insert is revision A, the other B. Toolroom found a different contact step on B. The loose blocks checked so far meet their drawing, and maintenance found no loose fixture location hardware.
14分Ask the toolroom which pair was intended. Two matching letters would be reassuring but still need to match the part and tool drawing.
16分They specified a matched B pair against the current tool drawing. Replacement and supervised checks are still pending. I have not selected a program version yet.
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