CABLE WITH MARKED CONDUCTORS FOR IDENTIFICATION AND SORTING

• US 20150224641A1
• Filed: 02/12/2014
• Published: 08/13/2015
• Est. Priority Date: 02/12/2014
• Status: Abandoned Application

• Current Assignee: Tyco Electronics Corporation (TE Connectivity Limited)
• Original Assignee: Tyco Electronics Corporation (TE Connectivity Limited)
• Inventors: Herring, Michael David, Gilchrist, Philip
• Application Number:
  US14/179,175
• Publication Number:
  US 20150224641A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G02B 6/4439 Auxiliary devices
• CPC Class Codes: G09F 2007/1839 for fastening to cables
• CPC Class Codes: H01B 7/365 being indicia imposed on the insulation or conductor
• CPC Class Codes: H01R 43/28 for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
• CPC Class Codes: Y10S 901/02 Arm motion controller
• CPC Class Codes: Y10S 901/46 Sensing device

Abstract

A cable for use with a conductor sorting system includes multiple conductors and a cable jacket. Each conductor is elongated along a conductor axis between a first end and a second end. Each conductor is marked with a barcode identifier proximate to the first end of the conductor. The barcode identifier is specific to the associated conductor such that the barcode identifier on one conductor differs from the barcode identifier of at least one other conductor. The cable jacket surrounds the multiple conductors along at least part of the length of the conductors.

Claims

1. A cable for use with a conductor sorting system comprising:

multiple conductors, each conductor elongated along a conductor axis between a first end and a second end, each conductor marked with a barcode identifier proximate to the first end of the conductor, the barcode identifier specific to the associated conductor such that the barcode identifier on one conductor differs from the barcode identifier of at least one other conductor, and

a cable jacket surrounding the multiple conductors along at least part of the length of the conductors.

2. The cable of claim 1, wherein a portion of the conductors that includes the first end and the barcode identifier extends from an end of the cable jacket to allow a sensor of the conductor sorting system to read the barcode identifiers to identify the conductors.

3. The cable of claim 1, wherein each of the multiple conductors includes at least one of a wire for transmitting electrical signals therethrough or an optical core for transmitting optical signals therethrough.

4. The cable of claim 1, wherein the barcode identifier includes a sequence of parallel lines and spaces defined therebetween, the position, number, and width of the lines and spaces being specific to the associated conductor.

5. The cable of claim 4, wherein the lines of the barcode identifier are oriented orthogonally to the conductor axis.

6. The cable of claim 4, wherein the lines of the barcode identifier extend at least partially circumferentially around the conductor.

7. The cable of claim 1, wherein the barcode identifier is marked on the conductor at multiple axial locations along a length of the conductor.

8. The cable of claim 1, wherein the barcode identifier on each conductor is associated with a predetermined location where the conductor is configured to be connected, the predetermined location including at least one of a terminal, a contact, a pad, or a lead of a component to which the cable is configured to be terminated.

9. The cable of claim 1, wherein each conductor includes a core and a conductor jacket, the core configured to transmit therein at least one of electrical signals or optical signals, the barcode identifier being marked on the conductor jacket.

10. A conductor sorting system comprising:

a cable having multiple conductors and a cable jacket, the conductors elongated between first and second ends, the cable jacket surrounding the conductors along at least part of the length of the conductors, each conductor having an exposed portion that extends from an end of the cable jacket to the first end of the conductor, the exposed portion marked with a barcode identifier that is specific to the associated conductor, the barcode identifier on one conductor differs from the barcode identifier of at least one other conductor;

the cable positioned such that the exposed portions of the conductors are located in a conductor sorting area;

a sensor viewing the conductor sorting area, the sensor configured to read the barcode identifiers of the multiple conductors to identify each of the conductors based on the barcode identifiers; and

a conductor manipulator movable relative to the conductor sorting area, the conductor manipulator being configured to engage the conductors of the cable to move the conductors to predetermined locations based the identification of the conductors.

11. The system of claim 10, wherein the barcode identifier includes a sequence of parallel lines and spaces defined therebetween, the position, number, and width of the lines and spaces being specific to the associated conductor.

12. The system of claim 11, wherein the lines of the barcode identifier are oriented orthogonally to a conductor axis of the conductor.

13. The system of claim 11, wherein the lines of the barcode identifier extend at least partially circumferentially around the conductor.

14. The system of claim 10, wherein the barcode identifier is marked on the conductor at multiple axial locations along a length of the conductor.

15. The system of claim 10, wherein each conductor includes a core and a conductor jacket, the core configured to transmit therein at least one of electrical signals or optical signals, the barcode identifier being marked on the conductor jacket.

16. The system of claim 10, further comprising a controller communicatively coupled to the scanner and the conductor manipulator, the controller receiving barcode identifier information from the sensor and operating the conductor manipulator to engage and move the conductors to the predetermined locations based on the received barcode identifier information.

17. The system of claim 10, wherein the barcode identifier on each conductor is associated with a specific terminal in a connector, the conductor manipulator moving each conductor to the predetermined location for connection of the conductor within the specific terminal in the connector.

18. The system of claim 10, wherein the sensor includes a light source that emits light within the conductor sorting area and a photodetector that measures the light reflected by the barcode identifiers of the conductors.

19. A cable for use with a conductor sorting system comprising:

multiple conductors elongated along a conductor axis between a first end and a second end; and

a cable jacket surrounding the conductors along at least part of the length of the conductors;

wherein each conductor has an exposed portion that extends from an end of the cable jacket to the first end of the conductor, the exposed portion marked with a barcode identifier that is specific to the associated conductor such that the barcode identifier on one conductor differs from the barcode identifier of at least one other conductor,

wherein the barcode identifier for each conductor includes a sequence of parallel lines and spaces defined therebetween, the lines oriented orthogonally to the conductor axis.

20. The cable of claim 19, wherein the lines of the barcode identifier extend circumferentially around at least most of the circumference of the conductor to allow a sensor of the conductor sorting system to read the barcode identifier to identify the conductor regardless of the radial orientation of the conductor relative to the sensor.