Enough reach, incomplete drawing (Fairino FR10)

LuisBell0695 · 28 May 2026, 22:23 UTC

Reply to discussion
LU
LuisBell0695
Our proposed use for Fairino FR10 is machine fixture unloading with a short steel blank in a supervised machine tending bay, with 149 planned. The reach sketch suggests the fixture is accessible, but it includes neither the gripper body nor the open machine door. I need a fuller access check to inform our choice of arm.

20 replies

SO
SofiaBrown0891
Replying to LuisBell0695

@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.

21 points
LU
LuisBell0695
Replying to SofiaBrown0891

@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 points
SO
SofiaBrown0891
Replying to LuisBell0695

Start 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 points
LU
LuisBell0695
Replying to SofiaBrown0891

Our buyer says go bigger. Does that help, or just buy the same problem in a larger arm?

22 points
SO
SofiaBrown0891
Replying to LuisBell0695

@LuisBell0695 Going larger should open up mounting options. It might be the most straightforward option to explore.

4 points
EM
EmmaChen1159
Replying to SofiaBrown0891

Bigger could bring another obstruction. Extra reach won't shrink the gripper past that handle.

2 points
SO
SofiaBrown0891
Replying to EmmaChen1159

You'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
AM
AmaraChan1122
Replying to SofiaBrown0891

@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
LU
LuisBell0695
Replying to AmaraChan1122

@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 points
OL
OliverBrooks0798
Replying to LuisBell0695

Could you move the pedestal for service? Or is putting it back a whole other job?

7 points
SO
SofiaBrown0891
Replying to OliverBrooks0798

A 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
LU
LuisBell0695
Replying to SofiaBrown0891

@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 points
SO
SofiaBrown0891
Replying to LuisBell0695

Yes, 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 points
AM
AmaraChan1122
Replying to SofiaBrown0891

Our 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
LU
LuisBell0695
Replying to AmaraChan1122

@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 points
EM
EmmaChen1159
Replying to LuisBell0695

Name 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 points
OL
OliverBrooks0798
Replying to EmmaChen1159

Machine ready means safe to enter, doesn't it? The sales wording makes them sound alike.

8 points
SO
SofiaBrown0891
Replying to OliverBrooks0798

Not 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
LU
LuisBell0695
Replying to SofiaBrown0891

@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 points
SO
SofiaBrown0891
Replying to LuisBell0695

Using an assessed layout as the condition gives the selection a clear basis beyond the reach sketch.

5 points

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