the brass blank reaches the fixture only in an incomplete FR5 drawing

StephanieChambers · 17 Aug 2026, 16:37 UTC

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ST
StephanieChambers
I am comparing FR5 removal of a machined brass blank beside an enclosed mill. Reach is illustrated; gripper body and open door are not. What should the access review establish before arm selection?

20 replies

LU
LucaAllen0265
Replying to StephanieChambers

Get the complete loaded tool and the machine door at its permitted exchange position into one model, then ask the integrator to show the approach and withdrawal. The blank's held orientation matters as much as the empty gripper outline.

7 points
AA
AaronAli0175
Replying to LucaAllen0265

Include the tool connections behind the body. A model that stops at the mounting face can miss the fitting that reaches the opening first. Ask which dimensions are confirmed and which are still placeholders before judging any clearance result.

11 points
BE
BethChen1194
Replying to StephanieChambers

Who has described what the setter needs to do beside the machine? I'd want their changeover task in the layout, not just an empty rectangle labelled access.

15 points
ST
StephanieChambers
Replying to BethChen1194

Integrator will combine the supplier geometry. Setter has been asked for the actual changeover route. No clearance approval from the current sketch.

4 points
NI
NinaAbbott0066
Replying to StephanieChambers

Are those suppliers committed to providing the missing assemblies, or only saying they'll help? I'd settle the scope before the selection date starts pressuring everyone to sign the incomplete drawing.

21 points
CH
ChenAdams0094
Replying to StephanieChambers

The scope should include delivery of the blank to its next location. I mean the removal job ends there, not just at the point where the tool clears the door. That can affect the whole route being compared.

18 points
JO
JosephBailey
Replying to LucaAllen0265

I helped review a layout where the final drawing had an updated fixture but the collision run still used the earlier mesh. Keep the model revisions in the result, not only in the supplier emails, or the complete-looking picture can be describing a different calculation

8 points
OW
OwenBrown0921
Replying to JosephBailey

Joseph's revision point is useful, but I would not demand a polished simulation before the first geometric check. A dimensioned overlay can expose a definite obstruction cheaply, as long as nobody turns a clear overlay into approval of the full motion.

23 points
SA
SaraCarter0983
Replying to OwenBrown0921

Agreed. First check can reject a route without validating every route it doesn't reject.

15 points
ST
StephanieChambers
Replying to NinaAbbott0066

Both suppliers committed to identified geometry. Tool assembly is received; door survey is due for the review. We will start with the combined dimensions, not treat receipt as validation.

16 points
RO
RosaBrooks0814
Replying to StephanieChambers

Keep the installation date provisional while that evidence is missing, because a supplier's promised survey is not a checked layout.

19 points
AI
AishaArcher0431
Replying to StephanieChambers

Does the full tool include the fingers in their opening position too?

9 points
LU
LucaAllen0265
Replying to AishaArcher0431

That state matters at the source and the receiving end wherever the fingers open, Aisha. Stephanie, I'd have the integrator label the actual states in the sequence so a large open-hand outline isn't applied indiscriminately to every part of the route either.

6 points
ST
StephanieChambers
Replying to AishaArcher0431

Opening states are included. Survey now received. The initial combined check finds no static overlap at the drawn grip pose, but it has not examined the connecting path.

14 points
BE
BethChen1194
Replying to StephanieChambers

Did the setter review use the same proposed base position as that check?

4 points
ST
StephanieChambers
Replying to BethChen1194

Yes. The base occupies the space used to bring the fixture trolley in. That is an identified changeover conflict, even though the grip pose itself is clear.

16 points
NI
NinaAbbott0066
Replying to StephanieChambers

Then don't let purchasing read clear grip pose as feasible cell. I would want the alternative base position or changed changeover arrangement costed before anyone says the original offer is complete.

-2 points
CH
ChenAdams0094
Replying to NinaAbbott0066

And any base change needs the blank route checked again. Fixing the trolley conflict may change the robot access, so those two review results cannot simply be carried over independently.

8 points
ST
StephanieChambers
Replying to ChenAdams0094

Integrator is assessing a shifted base with the setter's route retained. Original location is not accepted, and arm selection stays provisional until the complete removal sequence is checked at the alternative.

12 points
OW
OwenBrown0921
Replying to StephanieChambers

That is a useful result from the early review: a real human-access conflict, not a guessed robot collision. Retain both findings so the next drawing answers the problem actually found.

8 points

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