JPS55126842A - Automatic testing equipment for vehicle - Google Patents
Automatic testing equipment for vehicleInfo
- Publication number
- JPS55126842A JPS55126842A JP3437179A JP3437179A JPS55126842A JP S55126842 A JPS55126842 A JP S55126842A JP 3437179 A JP3437179 A JP 3437179A JP 3437179 A JP3437179 A JP 3437179A JP S55126842 A JPS55126842 A JP S55126842A
- Authority
- JP
- Japan
- Prior art keywords
- decentralized
- terminal equipments
- testing
- equipments
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
PURPOSE: To reduce wiring in number by providing a digital processors with programs corresponding to test items, and by connecting the constituent element of this processor, test execution unit and decentralized terminal equipments to a computer with a control program through series transmission.
CONSTITUTION: Decentralized terminal equipments AO1 and AO4 of an ATC automatic train controller, centralized testing terminal eqipment IRO1 and IRO4 of a radio communicator, decentralized testing terminal equipments BO1 and BO4 of an air pressure brake unit, decentralized testing equipments LO1WLO4 of a low- tension circuit equipment, decentralized testing terminal equipments HO1WHO4 of a high-tension circuit equipment, and decentralized testing terminal equipments CHO2 and CHO3 of a chopper controller are connected to a bit line. Transmitter 2, connected to central controller 3, sends and receives signals. Central controller 3 exercises test control over each decentralized testing termial equipment and each command and test results are displayed by display unit 4.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3437179A JPS55126842A (en) | 1979-03-26 | 1979-03-26 | Automatic testing equipment for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3437179A JPS55126842A (en) | 1979-03-26 | 1979-03-26 | Automatic testing equipment for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55126842A true JPS55126842A (en) | 1980-10-01 |
| JPS6333091B2 JPS6333091B2 (en) | 1988-07-04 |
Family
ID=12412302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3437179A Granted JPS55126842A (en) | 1979-03-26 | 1979-03-26 | Automatic testing equipment for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55126842A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5848870A (en) * | 1981-09-18 | 1983-03-22 | Hitachi Ltd | Automatic testing device for car |
| JPS6070373A (en) * | 1983-09-27 | 1985-04-22 | Yokogawa Hokushin Electric Corp | Test system |
| KR100921781B1 (en) | 2008-04-07 | 2009-10-15 | 한국철도공사 | Portable root equipment test apparatus of electric railcar |
| JP5612799B2 (en) * | 2012-07-13 | 2014-10-22 | 三菱電機株式会社 | Power converter, electric vehicle, and control method for empty notch test |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07127792A (en) * | 1993-11-05 | 1995-05-16 | Jgc Corp | Piping heat insulating unit and insulating material install method |
-
1979
- 1979-03-26 JP JP3437179A patent/JPS55126842A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5848870A (en) * | 1981-09-18 | 1983-03-22 | Hitachi Ltd | Automatic testing device for car |
| JPH0224345B2 (en) * | 1981-09-18 | 1990-05-29 | Hitachi Seisakusho Kk | |
| JPS6070373A (en) * | 1983-09-27 | 1985-04-22 | Yokogawa Hokushin Electric Corp | Test system |
| KR100921781B1 (en) | 2008-04-07 | 2009-10-15 | 한국철도공사 | Portable root equipment test apparatus of electric railcar |
| JP5612799B2 (en) * | 2012-07-13 | 2014-10-22 | 三菱電機株式会社 | Power converter, electric vehicle, and control method for empty notch test |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333091B2 (en) | 1988-07-04 |
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