@LuisBell0695 Can you compare measured door geometry with the proposed gripper envelope? An offline layout including both may expose access issues that the reach sketch doesn't represent.
Enough reach, incomplete drawing (Fairino FR10)
LuisBell0695 · 28 May 2026, 22:23 UTC
20 replies
@SofiaBrown0891 After comparing the outlines, I found that the proposed approach overlaps the door handle even though the workpiece itself clears. That explains the misleadingly comfortable result in my initial sketch.
17 pointsStart from those measurements and review approach and withdrawal offline with the full tool, cables and maintenance access included. A revised mount then needs the integrator's assessment.
5 pointsOur buyer says go bigger. Does that help, or just buy the same problem in a larger arm?
22 points@LuisBell0695 Going larger should open up mounting options. It might be the most straightforward option to explore.
4 pointsBigger could bring another obstruction. Extra reach won't shrink the gripper past that handle.
2 pointsYou're right; more mounting freedom isn't guaranteed. Check each candidate in the measured layout and only favour a larger arm if its full approach works better.
18 points@SofiaBrown0891 On our separate machine job, the first pedestal position blocked a maintenance panel. The transfer looked excellent until the maintenance person asked how they'd open it.
3 points@AmaraChan1122 Your example prompted me to compare our proposed pedestal with the service panel opening. That revealed another overlap to correct in the layout.
8 pointsCould you move the pedestal for service? Or is putting it back a whole other job?
7 pointsA removable base adds relocation and installation checks to the work. Have the integrator weigh that against keeping normal service access clear in the layout.
3 points@SofiaBrown0891 The fixture requires a straight approach segment. Should we establish that constraint in the model before exploring alternative positions for the robot base?
23 pointsYes, model the entry direction and retreat requirements as constraints. Reaching the final point doesn't establish that the full tool can approach it usefully.
9 pointsOur unloading retreat differed from loading because the held workpiece changed the envelope. Modelling the empty gripper alone gave us a very flattering answer.
7 points@AmaraChan1122 I'll add both loaded and empty tooling to the model. The other unclear part of our quote is responsibility for the machine signals.
14 pointsName whoever owns the interface work. Otherwise the robot and machine contacts can both think the other has covered fixture state and permission to enter.
4 pointsMachine ready means safe to enter, doesn't it? The sales wording makes them sound alike.
8 pointsNot necessarily. Process readiness doesn't by itself establish safe access. Have the qualified assessor define the cell's protective measures and restart conditions alongside the process interface.
6 points@SofiaBrown0891 I've decided to base our arm selection on a measured access review. A workable layout for the complete tool and a qualified assessment will be conditions of choosing the arm.
20 pointsUsing an assessed layout as the condition gives the selection a clear basis beyond the reach sketch.
5 pointsAdd to the discussion
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