Sensor array to transfer an item based on alignment

1. A system comprising:

a cross-belt (x-belt) sorter comprising a plurality of individual x-belts separated by buffers;

a feeder belt terminating at an acute angle with a side of the x-belt sorter and configured to transfer items onto the x-belt sorter;

a distance sensor configured to generate a distance measurement corresponding to a location of an item along a width of the feeder belt;

a queue belt terminating at a first end of the feeder belt that is opposite a second end of the feeder belt terminating at the x-belt sorter;

a presence sensor configured to detect the presence of the item on the queue belt at a location where the queue belt terminates at the first end of the feeder belt; and

a control system configured to:

receive the distance measurement;

adjust, based on the distance measurement, at least one of (i) a speed of the feeder belt and (ii) an induct time when the item is moved onto the feeder belt;

instruct the queue belt to transfer the item onto the feeder belt based on the induct time; and

stop the queue belt based on detecting the presence of the item on the queue belt.

2. The system of claim 1 , wherein the distance sensor is mounted onto the queue belt and is configured to measure the location of the item along a width of the queue belt which corresponds to the location of the item along the width of the feeder belt.

3. The system of claim 1 , wherein the control system comprises:

a motor controller coupled to a motor of the feeder belt, wherein the distance sensor is coupled directly to the motor controller and the motor controller is configured to adjust the speed of the motor based on the distance measurement.

4. A system, comprising:

a first conveyor;

a second conveyor terminating at a side of the first conveyor and configured to transfer items onto the first conveyor;

a distance sensor configured to generate a distance measurement corresponding to a location of an item along a width of the second conveyor; and

a control system configured to:

adjust, based on the distance measurement, a time at which the second conveyor transfers the item onto the first conveyor, wherein adjusting the time at which the second conveyor transfers the item onto the first conveyor comprises:

determining, based on the distance measurement, an induct time to activate the second conveyor to begin moving the item towards the first conveyor.

5. The system of claim 4 , wherein an intersection between the side of the first conveyor and the second conveyor forms an acute angle, wherein the second conveyor comprises a plurality of parallel belts with different lengths controlled by a common motor.

6. The system of claim 4 , wherein adjusting the time at which the second conveyor transfers the item onto the first conveyor comprises:

adjusting, based on the distance measurement, the speed used by the second conveyor when transporting the item to the first conveyor.

7. The system of claim 6 , wherein the control system comprises:

a motor controller coupled to a motor of the second conveyor, wherein the distance sensor is coupled directly to the motor controller and the motor controller is configured to adjust the speed of the motor to adjust a speed used by the second conveyor when transporting the item.

8. The system of claim 4 , further comprising:

a queue belt terminating at a first end of the second conveyor opposite a second end of the second conveyor terminating at the side of the first conveyor,

wherein adjusting the time at which the second conveyor transfers the item onto the first conveyor comprises:

determining, based on the distance measurement, an induct time to transfer the item from the queue belt onto the second conveyor.

9. The system of claim 8 , wherein the first conveyor and the second conveyor move at constant speeds when the item is transferred from the queue belt to the second conveyor and when the item is transferred from the second conveyor to the first conveyor.

10. The system of claim 4 , wherein the distance measurement represents an offset of the item relative to a center axis of second conveyor.

11. The system of claim 4 , wherein the first conveyor comprises a plurality of individual x-belts, wherein the x-belts are configured to move in a direction perpendicular to a direction at which the first conveyor moves.

12. A method, comprising:

generating a distance measurement corresponding to a location of an item along a width of a first conveyor, wherein the first conveyor terminates at a side of a second conveyor;

adjusting a speed used by the first conveyor when transporting the item to the second conveyor based on the distance measurement, wherein adjusting the speed used by the first conveyor comprises:

transmitting the distance measurement from a distance sensor directly to a motor controller controlling a motor of the first conveyor, and

adjusting a default speed of the first conveyor using the distance measurement; and

transferring the item from the first conveyor to the second conveyor.

13. The method of claim 12 , wherein an intersection between the side of the first conveyor and the second conveyor forms an acute angle, wherein the first conveyor comprises a plurality of parallel belts with different lengths controlled by a common motor.

14. The method of claim 12 , further comprising:

determining, based on the distance measurement, an induct time to transfer the item from a queue belt onto the first conveyor.

15. The method of claim 12 , further comprising:

determining, based on the distance measurement, an induct time to activate the first conveyor to begin moving the item towards the second conveyor.