Preparing the published article.
Choosing Cobot Payload and Reach
The headline payload is almost never the usable payload.
How to calculate
| Item | Typical contribution |
|---|---|
| Part | The workpiece itself |
| Gripper | Jaws, body, sensors and couplings |
| Mounting adapter | Flange plate and fixings |
| Margin | Variation and future tooling |
| Dynamic effect | Acceleration at the furthest point |
Common mistakes
- Choosing the smallest model that just fits the weight.
- Ignoring the centre of mass distance from the flange.
- Forgetting that speed and payload limits interact.
Load limits come from the manufacturer load curves. Confirm the duty point before ordering.