Exercise machine with pancake motor
An exercise machine is disclosed. The exercise machine comprises a pancake motor. The exercise machine comprises a torque controller coupled to the pancake motor. The exercise machine comprises a high resolution encoder coupled to the pancake motor.
1. An exercise machine including:
a motor;
an actuator;
a vertically pivotable arm, wherein a position of the arm is able to be locked at least in part by using a component including one or more teeth, wherein the one or more teeth have a trapezoidal shape; and
a cable coupled between the actuator and the motor;
wherein:
the vertically pivotable arm positions the cable, and the cable travels within the arm; and
the motor facilitates strength training at least in part by generating resistance such that a force on the actuator corresponds to a specified weight.
2. The exercise machine of claim 1 including a motor controller coupled to the motor.
3. The exercise machine of claim 2 including a filter coupled to the motor controller, configured to provide an input to the motor controller to adjust torque on the motor.
4. The exercise machine of claim 3 wherein the filter comprises a weight stack filter, at least in part mirroring a behavior of a weight machine with a weight stack to the actuator.
5. The exercise machine of claim 1 including a sensor configured to measure a force applied to the actuator by a user, and wherein the resistance generated by the motor is based at least in part on the force applied by the user.
6. The exercise machine of claim 1 wherein the resistance is continuously adjusted by the motor.
7. The exercise machine of claim 1 wherein a weight spotter service is provided to the actuator.
8. The exercise machine of claim 1 wherein the exercise machine is capable of being wall mounted.
9. The exercise machine of claim 1 wherein the exercise machine is capable of being floor mounted.
10. The exercise machine of claim 1 wherein the exercise machine makes adjustments based on a performance of a user.
11. The exercise machine of claim 1 wherein the actuator comprises a handle.
12. The exercise machine of claim 1 wherein the motor is capable of resisting torque applied to the motor when a force is pulled on the cable.
13. The exercise machine of claim 1 including a set of sensors.
14. The exercise machine of claim 13 wherein the set of sensors comprises an optical sensor.
15. The exercise machine of claim 13 wherein the set of sensors comprises a magnet sensor.
16. The exercise machine of claim 1 wherein the exercise machine further includes a speaker.
17. The exercise machine of claim 1 wherein the exercise machine further includes a touchscreen.
18. The exercise machine of claim 17 wherein the touch screen is directly coupled to the exercise machine.
19. The exercise machine of claim 1 wherein the exercise machine is capable of being indirectly coupled to a mobile application on a mobile device.
20. The exercise machine of claim 1 further including a frame, wherein the motor is included in the frame, wherein the vertically pivotable arm is located on a side of the frame, wherein the exercise machine is capable of being wall mounted at least in part by attaching the frame to a wall bracket that is mounted to a wall, and wherein the vertically pivotable arm pivots relative to the frame attached to the wall bracket.
21. The exercise machine of claim 1 , wherein the position at which the arm is able to be locked is determined based at least in part on the one or more teeth.
22. The exercise machine of claim 1 , wherein the vertically pivotable arm further comprises a control usable to facilitate adjustment of the vertically pivotable arm.
23. The exercise machine of claim 22 , wherein the control comprised in the vertically pivotable arm is usable to facilitate at least one of locking or unlocking the vertically pivotable arm.
24. The exercise machine of claim 22 , wherein the vertically pivotable arm comprises a first arm, the control comprised in the vertically pivotable arm comprises a first control, wherein the exercise machine further comprises a second arm comprising a second control, and wherein the first control and the second control are oriented inwards.
25. The exercise machine of claim 1 , wherein the trapezoidal shape of the one or more teeth has a slope of between 1 and 15 degrees.