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| Axis | Maximum Backlash | Gearbox Style | Maximum Mass for Gearbox + Motor | Motor Voltage | Motor Type |
|---|---|---|---|---|---|
| A1 | Zero backlash | Right Angle or In-line | 0.8 kg | 48V | BLDC |
| A2 | 1º (60 arcmin) | In-line | 0.8 kg | 48V | BLDC |
| A3 | 1º (60 arcmin) | In-line | 0.8 kg | 48V | BLDC |
| A4 | 1º (60 arcmin) | In-line | 0.8 kg | 48V | BLDC |
| A5 | 1º (60 arcmin) | In-line | 0.8 kg | 48V | BLDC |
| A6 | 1º (60 arcmin) | In-line | 0.8 kg | 48V | BLDC |
Option 2
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Requirement 3 Response
We are open to implement any suggestions you provide, however . These are some potential options we looked at available on Electromate. To compromise on cost, we might want to try to integrate one harmonic gearbox on A1, then planetary gears on A2-A6. A1 has a low load but requires the highest amount of precision, where as A2-A6 require higher torques but have greater permissible backlash. We can look into implementing 6 harmonic drives in our arm within our budget, however we should also plan to be realistic. Here are some ideas of the types of products we have looked at as potential options.
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