Angular Transmission Accuracy
In general, it is the difference between the theoretical rotation angle of the output shaft calculated from the input pulse count and the actual rotation angle when a speed reduction mechanism is attached. Represented as the difference between the min. value and max. value in the set of measurements taken for a single revolution of the output shaft, starting from an arbitrary position. It is used to express the accuracy of a speed reduction mechanism.
PN Gear
| Frame Size [mm] | Angular Transmission Accuracy [arcmin] |
|---|---|
| 28, 42 | 6 (0.1˚) |
| 60 | 5 (0.09°) |
| 90 | 4 (0.07°) |
HPG Gear
| Frame Size [mm] | Angular Transmission Accuracy [arcmin] |
|---|---|
| 40 | 5 (0.09°) |
| 60 | 4 (0.07°) |
| 90 | 4 (0.07°) |