DizzyMotor is designed for robotics application with the following requirements in mind:
- High torque
- Optimized for stall or near stall operation
- Smooth and quiet
- Backdrivable
- Serial interface for commands and data exchange
The following video should give you an idea what it looks like:
Precise CAD design allowed to fit a lot of components into minimal size. For mobile robot you want to achieve max torque/power in minimal space/weight and I’m pretty happy with how a relatively complex design came out so compact.
CNC machining is awesome. Instead of choosing from what was available I was able to make it the way I want it. Every piece (except for stator core) is custom designed, including gears.
Technical specs
Motor 801
Motor 601
Weight
Voltage
Winding resistance
Torque@20V
Torque@40V
Speed @20V
Speed @40V
gram
12…40V
7.5Ohm
7.5Nm
12.5Nm
260deg/s
480deg/s
Weight
Voltage
Winding resistance
Torque@20V
Torque@40V
Speed @20V
Speed @40V
390 gram
12..040V
15Ohm
2.4Nm
4.2Nm
280deg/s
500deg/s
