Payload Maths Without the Formulas
Add it up
| Item | Typical contribution |
|---|---|
| Part | The workpiece itself |
| Gripper | Jaws, body and sensors |
| Mounting plate | Flange adapter and fixings |
| Cabling and hoses | Small but not zero |
| Margin | Allowance for variation and unforeseen tooling |
Rules of thumb
- Keep total load below roughly two thirds of the rated payload for dynamic tasks.
- Check the centre of mass distance; further out means less available load.
- Recalculate after every tooling change.
Payload limits are defined in the robot manual. Confirm against the load diagram before ordering.