JPH0216991B2 - - Google Patents

Info

Publication number
JPH0216991B2
JPH0216991B2 JP57210570A JP21057082A JPH0216991B2 JP H0216991 B2 JPH0216991 B2 JP H0216991B2 JP 57210570 A JP57210570 A JP 57210570A JP 21057082 A JP21057082 A JP 21057082A JP H0216991 B2 JPH0216991 B2 JP H0216991B2
Authority
JP
Japan
Prior art keywords
engine
vibration
rotation speed
signal
acceleration
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.)
Expired - Lifetime
Application number
JP57210570A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59100836A (ja
Inventor
Teruo Asae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP21057082A priority Critical patent/JPS59100836A/ja
Publication of JPS59100836A publication Critical patent/JPS59100836A/ja
Publication of JPH0216991B2 publication Critical patent/JPH0216991B2/ja
Granted legal-status Critical Current

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
    • G01M15/04—Testing internal-combustion engines
    • G01M15/12—Testing internal-combustion engines by monitoring vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
JP21057082A 1982-12-02 1982-12-02 エンジンの振動検出装置 Granted JPS59100836A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21057082A JPS59100836A (ja) 1982-12-02 1982-12-02 エンジンの振動検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21057082A JPS59100836A (ja) 1982-12-02 1982-12-02 エンジンの振動検出装置

Publications (2)

Publication Number Publication Date
JPS59100836A JPS59100836A (ja) 1984-06-11
JPH0216991B2 true JPH0216991B2 (enrdf_load_stackoverflow) 1990-04-19

Family

ID=16591503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21057082A Granted JPS59100836A (ja) 1982-12-02 1982-12-02 エンジンの振動検出装置

Country Status (1)

Country Link
JP (1) JPS59100836A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838767A1 (de) * 1978-09-06 1980-03-20 Junghans Gmbh Geb Rauchmelder
JPS56137128A (en) * 1980-03-28 1981-10-26 Nissan Motor Co Ltd Knocking detection

Also Published As

Publication number Publication date
JPS59100836A (ja) 1984-06-11

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