Wireless portable automated harness scanner system and method therefor

• US 8,912,800 B2
• Filed: 11/30/2009
• Issued: 12/16/2014
• Est. Priority Date: 09/02/2004
• Status: Active Grant

• Current Assignee: Ziota Technology, Inc.
• Original Assignee: Ziota Technology, Inc.
• Inventors: Gervais, Franois
• Primary Examiner(s): Hollington, Jermele M
• Assistant Examiner(s): MCANDREW, CHRISTOPHER P
• Application Number:
  US12/627,620
• Publication Number:
  US 20100073007A1
• Time in Patent Office: 1,842 Days
• Field of Search: 324/508, 324/539
• US Class Current: 324/508
• CPC Class Codes: G01R 31/008 on air- or spacecraft, railway rolling stock or sea-going vessels
• CPC Class Codes: G01R 31/086 in power transmission or distribution networks, i.e. with interconnected conductors
• CPC Class Codes: G01R 31/11 using pulse reflection methods
• CPC Class Codes: G01R 31/58 Testing of lines, cables or conductors testing of electric windings G01R31/72

Abstract

The present document describes an assembly for interfacing an existing harness connector of an installed wiring harness to a test module, the assembly comprising: a harness-specific connector for connecting to the existing harness connector; a test box connector module connected to the harness-specific connector and for connecting to a test module, the test box connector module comprising a key which is unique to the test box connector module and which is used to identify the test box connector module when connected to the test module. There is described a method for identifying a test box connector module used in testing an installed wiring harness comprising an existing harness connector, the method comprising: connecting the test box connector module to a test module; detecting a key which is unique to the test box connector module thereby determining the identity of the test box connector module; sending the identity of the test box connector module to a user interface.

Claims

1. An assembly for interfacing an existing harness connector of an installed wiring harness to a test module, the assembly comprising:

a harness-specific connector for connecting to the existing harness connector;

a test box connector module connected to the harness-specific connector and for connecting to a test module, the test box connector module comprising a key which is unique to the test box connector module and which is used to identify the test box connector module when connected to the test module and to identify the harness-specific connector by reference to a user-defined list or database, the harness-specific connector being a separate and distinct entity from the test box connector module,

wherein the test box connector module is automatically detected by the test module.

2. The assembly of claim 1, wherein the key comprises a hardware coded key which may be programmable or not.

3. The assembly of claim 1, wherein the harness-specific connector comprises more than one harness-specific connector for connection to the same test box connector module.

4. The assembly of claim 3, wherein the key is used to identify each of the more than one harness-specific connector by reference to a user-defined list or database.

5. The assembly of claim 4, wherein the key comprises a hardware coded key.

6. A method for identifying a test box connector module used in testing an installed wiring harness comprising an existing harness connector, the method comprising:

providing the test box connector module connected to a harness-specific connector which is for connecting to the existing harness connector, the harness-specific connector being a separate and distinct entity from the test box connector module;

connecting the test box connector module to a test module;

automatically detecting the test box connector module using the test module;

detecting a key which is unique to the test box connector module thereby determining the identity of the test box connector module and of the harness-specific connector by reference to a user-defined list or database;

sending the identity of the test box connector module to a user interface.

7. The method of claim 6, further comprising, from the identity of the test box connector module, identifying the harness-specific connector connected the test box connector module and sending the identity of the harness-specific connector module to the user interface.

8. The method of claim 7, wherein the harness-specific connector comprises more than one harness-specific connector and the identifying the harness-specific connector comprises, from the identity of the test box connector module, providing a list of the more than one harness-specific connector to the user interface and the sending comprises sending the list of the more than one harness-specific connector to the user interface.

9. The method of claim 8, further comprising which one of the more than one harness-specific connector is for connection to an existing harness connector of an installed wiring harness.

10. The method of claim 9, further comprising testing by switching and scanning the more than one harness-specific connector.

11. The method of claim 8, further comprising testing by switching and scanning the more than one harness-specific connector.

12. The method of claim 7, further comprising testing by switching and scanning the harness-specific connector.