FR2264287A1 - Signal phase angle measuring device - uses repetitive waveform shaped for phase comparison with input signal - Google Patents

Signal phase angle measuring device - uses repetitive waveform shaped for phase comparison with input signal

Info

Publication number
FR2264287A1
FR2264287A1 FR7408217A FR7408217A FR2264287A1 FR 2264287 A1 FR2264287 A1 FR 2264287A1 FR 7408217 A FR7408217 A FR 7408217A FR 7408217 A FR7408217 A FR 7408217A FR 2264287 A1 FR2264287 A1 FR 2264287A1
Authority
FR
France
Prior art keywords
input
signal
phase angle
measuring device
angle measuring
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
Application number
FR7408217A
Other languages
English (en)
French (fr)
Other versions
FR2264287B1 (enrdf_load_stackoverflow
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.)
Facom SA
Original Assignee
Facom SA
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 Facom SA filed Critical Facom SA
Priority to FR7408217A priority Critical patent/FR2264287A1/fr
Publication of FR2264287A1 publication Critical patent/FR2264287A1/fr
Application granted granted Critical
Publication of FR2264287B1 publication Critical patent/FR2264287B1/fr
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
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Phase Differences (AREA)
FR7408217A 1974-03-11 1974-03-11 Signal phase angle measuring device - uses repetitive waveform shaped for phase comparison with input signal Granted FR2264287A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7408217A FR2264287A1 (en) 1974-03-11 1974-03-11 Signal phase angle measuring device - uses repetitive waveform shaped for phase comparison with input signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408217A FR2264287A1 (en) 1974-03-11 1974-03-11 Signal phase angle measuring device - uses repetitive waveform shaped for phase comparison with input signal

Publications (2)

Publication Number Publication Date
FR2264287A1 true FR2264287A1 (en) 1975-10-10
FR2264287B1 FR2264287B1 (enrdf_load_stackoverflow) 1980-08-29

Family

ID=9136127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408217A Granted FR2264287A1 (en) 1974-03-11 1974-03-11 Signal phase angle measuring device - uses repetitive waveform shaped for phase comparison with input signal

Country Status (1)

Country Link
FR (1) FR2264287A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562257A1 (fr) * 1984-04-03 1985-10-04 Pioneer Electronic Corp Comparateur de phase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562257A1 (fr) * 1984-04-03 1985-10-04 Pioneer Electronic Corp Comparateur de phase

Also Published As

Publication number Publication date
FR2264287B1 (enrdf_load_stackoverflow) 1980-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse