JPS57538A - Inspecting and diagnosing device for automobile or the like - Google Patents
Inspecting and diagnosing device for automobile or the likeInfo
- Publication number
- JPS57538A JPS57538A JP7450380A JP7450380A JPS57538A JP S57538 A JPS57538 A JP S57538A JP 7450380 A JP7450380 A JP 7450380A JP 7450380 A JP7450380 A JP 7450380A JP S57538 A JPS57538 A JP S57538A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- engine
- automobile
- diagnosis
- driver
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Engines (AREA)
Abstract
PURPOSE:To permit noncontacting and quick measurement and diagnosis from the outside by laying a signal receiving part on the floor sirface where an automobile enters and detecting the electric noises transmitted from oscillating sources such as an engine. CONSTITUTION:When the pressure sensitive type foot switch 1-2 of a signal receiving part 1 layed on the floor surface where an automobile enters is treaded by the wheel of the automobile A, a measurement start signal is outputted. The signal received by an antenna 1-1 is supplied via an amplifier circuit 2 to a waveform processing circuit 3, from which only the required signals are extracted. On the other hand, the data of the engine to be diagnosed assigned by a model screening circuit 4 are drawn out from a reference value storage circuit 5. The reference value and the measured value are compared in a goodness decision circuit 7 via a central control circuit 6, and the results thereof are displayed in a display device 8. Thereby, the engine is diagnosed quickly without contact, and the driver is able to make measurement and diagnosis while remaining in the driver's seat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7450380A JPS57538A (en) | 1980-06-03 | 1980-06-03 | Inspecting and diagnosing device for automobile or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7450380A JPS57538A (en) | 1980-06-03 | 1980-06-03 | Inspecting and diagnosing device for automobile or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57538A true JPS57538A (en) | 1982-01-05 |
Family
ID=13549178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7450380A Pending JPS57538A (en) | 1980-06-03 | 1980-06-03 | Inspecting and diagnosing device for automobile or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57538A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58182535A (en) * | 1982-04-20 | 1983-10-25 | Mitsubishi Heavy Ind Ltd | Automatic diagnosing device of motorcar or the like |
JPS58218634A (en) * | 1982-06-14 | 1983-12-19 | Daifuku Co Ltd | Engine abnormal state diagnosing method of engine testing device |
JPS6047938A (en) * | 1983-08-26 | 1985-03-15 | Tokyo Tatsuno Co Ltd | Detector section of engine diagnostic apparatus for automobile |
JPS60233528A (en) * | 1984-05-02 | 1985-11-20 | Tokyo Tatsuno Co Ltd | Diagnosing device of automobile engine |
CN1050614C (en) * | 1994-03-22 | 2000-03-22 | 旭化成工业株式会社 | Method of stabilizing molecular ends of oxymethylene copolymer |
US6229234B1 (en) | 1997-06-16 | 2001-05-08 | Hydro-Quebec | Rotating electric motor system capable of vibrating and method for operating a rotating electric motor capable of vibrating |
JP2019167760A (en) * | 2018-03-26 | 2019-10-03 | パイオニア株式会社 | Analyzer, vehicle, analysis method, program and storage medium |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS513285U (en) * | 1974-06-24 | 1976-01-10 |
-
1980
- 1980-06-03 JP JP7450380A patent/JPS57538A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS513285U (en) * | 1974-06-24 | 1976-01-10 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58182535A (en) * | 1982-04-20 | 1983-10-25 | Mitsubishi Heavy Ind Ltd | Automatic diagnosing device of motorcar or the like |
JPS58218634A (en) * | 1982-06-14 | 1983-12-19 | Daifuku Co Ltd | Engine abnormal state diagnosing method of engine testing device |
JPH0242188B2 (en) * | 1982-06-14 | 1990-09-20 | ||
JPS6047938A (en) * | 1983-08-26 | 1985-03-15 | Tokyo Tatsuno Co Ltd | Detector section of engine diagnostic apparatus for automobile |
JPS60233528A (en) * | 1984-05-02 | 1985-11-20 | Tokyo Tatsuno Co Ltd | Diagnosing device of automobile engine |
CN1050614C (en) * | 1994-03-22 | 2000-03-22 | 旭化成工业株式会社 | Method of stabilizing molecular ends of oxymethylene copolymer |
US6229234B1 (en) | 1997-06-16 | 2001-05-08 | Hydro-Quebec | Rotating electric motor system capable of vibrating and method for operating a rotating electric motor capable of vibrating |
US6384549B2 (en) | 1997-06-16 | 2002-05-07 | Hydro-Quebec | Rotating electric motor system capable of vibrating and method for operating a rotating electric motor capable of vibrating |
JP2019167760A (en) * | 2018-03-26 | 2019-10-03 | パイオニア株式会社 | Analyzer, vehicle, analysis method, program and storage medium |
JP2022186917A (en) * | 2018-03-26 | 2022-12-15 | パイオニア株式会社 | vehicle |
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