JPS57163161A - Measuring device of advanced angle of engine - Google Patents

Measuring device of advanced angle of engine

Info

Publication number
JPS57163161A
JPS57163161A JP5014181A JP5014181A JPS57163161A JP S57163161 A JPS57163161 A JP S57163161A JP 5014181 A JP5014181 A JP 5014181A JP 5014181 A JP5014181 A JP 5014181A JP S57163161 A JPS57163161 A JP S57163161A
Authority
JP
Japan
Prior art keywords
advanced angle
engine
stationary image
time
image
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
Application number
JP5014181A
Other languages
Japanese (ja)
Inventor
Tsutomu Kamiebisu
Nobuo Teramoto
Toshiaki Ogura
Takayuki Kato
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.)
Toyo Communication Equipment Co Ltd
Banzai Ltd
Original Assignee
Toyo Communication Equipment Co Ltd
Banzai 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 Toyo Communication Equipment Co Ltd, Banzai Ltd filed Critical Toyo Communication Equipment Co Ltd
Priority to JP5014181A priority Critical patent/JPS57163161A/en
Publication of JPS57163161A publication Critical patent/JPS57163161A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/02—Checking or adjusting ignition timing
    • F02P17/04—Checking or adjusting ignition timing dynamically
    • F02P17/06—Checking or adjusting ignition timing dynamically using a stroboscopic lamp

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To adjust the ignition timing of an engine promptly and correctly by a method wherein a means to emit a timing light under staggering the phase thereof with respect to a standard signal synchronized with the revolution of a crank shaft and a means to indicate the staggered phase angle with an advanced angle graduation are provided in the captioned device. CONSTITUTION:An operator sets a variable voltage VB1, corresponding to a time interval t1 suitable for the advanced angle, near a substantially regular value by operating the volume of a variable resistor 2, brings the engine to an idling condition, and illuminates the hallmark of advanced angle zero on a fly wheel with the timing light to search for the stationary image thereof. When the image can not be seen, he tries to change a pulse n1=n (t1/t) (n means the pulse entered within an ignition interval t) which enters within the variable voltage VB1 that is the time interval t1 by adjusting the variable resistor 2, then he can see the stationary image and align it with a fixed mark. An indicating device 12 indicates at all times a value in which the voltage VB1 at that time is converted into the advanced angle, therefore, the advanced angle at present may be read by the indicating device 12 at the time when the stationary image and the fixed mark are coincided.
JP5014181A 1981-04-02 1981-04-02 Measuring device of advanced angle of engine Pending JPS57163161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5014181A JPS57163161A (en) 1981-04-02 1981-04-02 Measuring device of advanced angle of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5014181A JPS57163161A (en) 1981-04-02 1981-04-02 Measuring device of advanced angle of engine

Publications (1)

Publication Number Publication Date
JPS57163161A true JPS57163161A (en) 1982-10-07

Family

ID=12850869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5014181A Pending JPS57163161A (en) 1981-04-02 1981-04-02 Measuring device of advanced angle of engine

Country Status (1)

Country Link
JP (1) JPS57163161A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913674U (en) * 1982-07-16 1984-01-27 ダイハツ工業株式会社 Engine ignition timing measuring device
JPS5987277A (en) * 1982-11-09 1984-05-19 Toyota Motor Corp Detector of top dead center in engine
JPS60143172U (en) * 1984-03-06 1985-09-21 株式会社　小野測器 Advance angle meter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913674U (en) * 1982-07-16 1984-01-27 ダイハツ工業株式会社 Engine ignition timing measuring device
JPS5987277A (en) * 1982-11-09 1984-05-19 Toyota Motor Corp Detector of top dead center in engine
JPH0251073B2 (en) * 1982-11-09 1990-11-06 Toyota Motor Co Ltd
JPS60143172U (en) * 1984-03-06 1985-09-21 株式会社　小野測器 Advance angle meter

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