Robot arm joint

1. A rotary mechanical joint configured for providing dissipation of heat generated therein, the rotary mechanical joint comprising:

a housing containing a motor assembly configured to drive a gear assembly for driving the rotary mechanical joint, the motor assembly configured to be controlled by a control assembly for controlling rotation of a rotor of the motor assembly;

a brake disk comprising at least one of dents, bumps and punched slots which are configured to increase air flow within the housing by generating air cooling flows inside the motor assembly,

wherein a plunger pin, comprising a brake spring therein, is configured to cooperate with at least one of the dents, bumps, and punched slots on the brake disk to constrain rotation;

wherein at least one of a solenoid of the control assembly and a stator of the motor assembly is potted with material selected to conduct heat away therefrom; and

wherein an encoder disk configured for monitoring rotation is combined with the brake disk to form a singular component.

2. The rotary mechanical joint of claim 1 , including a magnetic read head, wherein a distance between the magnetic read head and the encoder disk is adjustable.

3. The rotary mechanical joint of claim 1 , wherein a solenoid of the control assembly is mounted within a pocket of the housing.

4. The rotary mechanical joint of claim 1 , wherein a solenoid of the control assembly is mounted proximate to a thruway of the housing.

5. The rotary mechanical joint of claim 1 , wherein at least one of a rear cover, mid-cover, the brake disk, at least a portion of the gear assembly and the housing is fabricated from aluminum, an alloy thereof or another material exhibiting high thermal conductivity and lightweight characteristics.

6. The rotary mechanical joint of claim 1 , wherein said plunger pin is configured to engage at least one of the punched slots, dents, and bumps of the brake disk.

7. The rotary mechanical joint of claim 1 , further comprising at least one sensor configured for monitoring a performance parameter disposed therein.

8. The rotary mechanical joint of claim 7 , wherein the performance parameter comprises at least one of temperature, stress, strain, load, position, rotation, and acceleration.

9. The rotary mechanical joint of claim 7 , wherein a shaft of the motor is fabricated from a material selected to reduce heat transfer from the motor into the gear assembly.

10. A robot comprising:

at least one rotary mechanical joint configured for providing dissipation of heat generated therein, the at least one rotary mechanical joint comprising:

a housing containing a motor assembly configured to drive a gear assembly for driving the rotary mechanical joint, the motor assembly configured to be controlled by a control assembly for controlling rotation of a rotor of the motor assembly;

a brake disk comprising at least one of dents, bumps and punched slots which are configured to increase air flow within the housing by generating air cooling flows inside the motor assembly,

wherein a plunger pin, comprising a brake spring therein, is configured to cooperate with at least one of the dents, bumps, and punched slots on the brake disk to constrain rotation,

wherein at least one of a solenoid of the control assembly and a stator of the motor assembly is potted with material selected to conduct heat away therefrom;

wherein an encoder disk configured for monitoring rotation is combined with the brake disk to form a singular component; and

a tool configured for performing a task.

11. The robot as in claim 10 , wherein the robot is a multi-axis robot.

12. The robot as in claim 10 , wherein the task comprises at least one of grasping, lifting, locating, placing of goods, painting, welding, soldering, disassembly, assembly, picking, planting, pruning, cutting, and harvesting.

13. A robotic system comprising:

a robot comprising at least one rotary mechanical joint configured for providing dissipation of heat generated therein, and comprising:

a housing containing a motor assembly configured to drive a gear assembly for driving the rotary mechanical joint, the motor assembly configured to be controlled by a control assembly for controlling rotation of a rotor of the motor assembly;

a brake disk comprising at least one of dents, bumps and punched slots which are configured to increase air flow within the housing by generating air cooling flows inside the motor assembly,

wherein a plunger pin, comprising a brake spring therein, is configured to cooperate with at least one of the dents, bumps, and punched slots on the brake disk to constrain rotation,

wherein at least one of a solenoid of the control assembly and a stator of the motor assembly is potted with material selected to conduct heat away therefrom;

wherein an encoder disk configured for monitoring rotation is combined with the brake disk to form a singular component; and

a controller for controlling the robot.

14. The robotic system as in claim 13 , wherein the controller comprises machine readable instructions stored on non-transitory media and that are machine executable, the instructions for controlling the robot to perform the task.

15. The robotic system as in claim 13 , wherein the controller comprises machine readable instructions stored on non-transitory media and that are machine executable, the instructions for controlling the robot to control at least one of the motor assembly and the control assembly.

16. The robotic system as in claim 15 , wherein the controlling results from data received from sensors within the rotary mechanical joint.

17. The robotic system as in claim 16 , wherein the sensors comprise sensors configured for monitoring at least one of temperature, stress, strain, load, position, rotation, and acceleration.