Motorized overbed table for beds and recliners

1. An overbed table apparatus comprising:

a first arm comprising an extension portion configured to move along a first axis;

an end effector coupled to the extension portion, wherein the end effector has a first end and a second end, wherein the end effector is perpendicularly oriented with respect to the orientation of the first arm;

a first motor assembly configured to actuate a first actuator, wherein the first end of the first actuator is coupled to a first end of the first arm and the second end of the first actuator is coupled to the extension portion, wherein the first motor assembly and first actuator are configured to move the extension portion along a first axis;

a second motor assembly configured to rotate the end effector 360 degrees around a second axis, wherein the second axis is a horizontal axis;

a control system communicatively coupled to the first motor assembly and the second motor; and

a motorized mobility base, wherein the first arm is coupled to the motorized mobility base, wherein the motorized mobility base comprises:

a plurality of wheels,

a first wheel motor coupled to a first wheel of the plurality of wheels,

a second wheel motor coupled to a second wheel of the plurality of wheels,

wherein the first wheel motor and second wheel motor are communicatively coupled to the control system, and the first motor turns the first wheel and the second motor turns the second wheel.

2. The apparatus of claim 1 , wherein the control system includes a microprocessor and memory.

3. The apparatus of claim 2 , wherein the memory is configured to store at least one pre-determined position of the table.

4. The apparatus of claim 3 , wherein the control system further comprises: a microcontroller;

a motor driver; and

at least one sensor system communicatively coupled to the control system.

5. The apparatus of claim 4 , wherein the sensor system can be comprised of one or more IR break beam sensors and IR reflectors.

6. The apparatus of claim 4 , wherein the sensor system can include at least one of the following: a contact sensor, an IR sensor, or a proximity sensor.

7. The apparatus of claim 1 , wherein the mobility base further includes one or more motors corresponding to at least one wheel, wherein the first wheel motor are configured to drive the first wheel and the second wheel motor is configured to drive the second wheel.

8. The apparatus of claim 5 , wherein the IR break beam sensor is communicatively coupled to the control system and configured to prevent or stop the movement of the end effector when the beam is not reflected back to the IR break beam sensor.

9. The apparatus of claim 1 , wherein at least a portion of the extension portion is housed within the first arm.

10. An overbed table apparatus comprising:

a steerable motorized wheelbase;

a first arm coupled to the motorized wheelbase system, comprising an extension portion configured to move along a first axis;

an end effector coupled to the extension portion, wherein the end effector is perpendicularly oriented from the first arm;

a first motor assembly configured to actuate a first actuator, wherein the first end of the first actuator is coupled to a first end of the first arm and the second end of the first actuator is coupled to the extension portion, wherein the first motor assembly and first actuator are configured to move the extension portion along an axis;

a second motor assembly configured to rotate the end effector 360 degrees around a horizontal axis; and

a control system communicatively coupled to the first motor assembly, the second motor, and the steerable motorized wheelbase.

11. The apparatus of claim 10 , wherein the control system includes a microprocessor and memory, wherein the memory is configured to store at least one-pre-determined position of the table, a microcontroller, and a motor driver.

12. The apparatus of claim 11 , further comprising at least one sensor system communicatively coupled to the control system.

13. The apparatus of claim 12 , wherein the sensor system is an IR break beam sensor system, wherein the IR break beam sensor is communicatively coupled to the control system and configured to prevent or stop the movement of the end effector.

14. The apparatus of claim 12 , wherein the sensor system is a contact sensor, wherein the end effector is prevented from further movement upon contacting a user.