Title:
航空機用の多機能なワイヤー及び絶縁テスター
Document Type and Number:
Japanese Patent JP2006518030
Kind Code:
A
Abstract:
An aircraft multi-function wire and low voltage insulation tester, having a time domain reflectometer, a digital multi-meter, and a matrix switch integrated in a computer, and a connector having a plurality of output pins allowing a plurality of wires to be hooked up simultaneously. The matrix switch connects the output pins to either the digital multi-meter or the time domain reflectometer perform the respective tests. Corresponding to the output pins, the matrix switch has a plurality of input/output channels, such that wire paths can be established between the output pins. The time domain reflectometry and characteristic tests can thus be performed on each line of a cable to be tested, and each wire path established between the output pins or the lines.
Inventors:
Tyke, stanley
Application Number:
JP2004534319A
Publication Date:
August 03, 2006
Filing Date:
August 22, 2003
Export Citation:
Assignee:
Northrop Grumman Corporation
International Classes:
G01R27/02; B64F5/00; G01R27/26; G01R31/00; G01R31/12; G01R31/58; G01R15/12; G01R31/11
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda