JPS5242166A - Method of and apparatus for measuring distance in start timing and total phase difference between two signals - Google Patents

Method of and apparatus for measuring distance in start timing and total phase difference between two signals

Info

Publication number
JPS5242166A
JPS5242166A JP51035093A JP3509376A JPS5242166A JP S5242166 A JPS5242166 A JP S5242166A JP 51035093 A JP51035093 A JP 51035093A JP 3509376 A JP3509376 A JP 3509376A JP S5242166 A JPS5242166 A JP S5242166A
Authority
JP
Japan
Prior art keywords
signals
phase difference
start timing
measuring distance
total phase
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
JP51035093A
Other languages
English (en)
Japanese (ja)
Inventor
Riichiyu Aike
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.)
Wintershall Dea International AG
Original Assignee
Deutsche Texaco AG
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 Deutsche Texaco AG filed Critical Deutsche Texaco AG
Publication of JPS5242166A publication Critical patent/JPS5242166A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP51035093A 1975-09-27 1976-03-29 Method of and apparatus for measuring distance in start timing and total phase difference between two signals Pending JPS5242166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752543294 DE2543294C3 (de) 1975-09-27 1975-09-27 Verfahren und Vorrichtung zur Überprüfung des Gleichlaufs mehrerer Vibratoren

Publications (1)

Publication Number Publication Date
JPS5242166A true JPS5242166A (en) 1977-04-01

Family

ID=5957687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51035093A Pending JPS5242166A (en) 1975-09-27 1976-03-29 Method of and apparatus for measuring distance in start timing and total phase difference between two signals

Country Status (9)

Country Link
JP (1) JPS5242166A (it)
AR (1) AR221815A1 (it)
CA (1) CA1051099A (it)
CH (1) CH621198A5 (it)
DE (1) DE2543294C3 (it)
FR (1) FR2325940A1 (it)
GB (1) GB1548656A (it)
IT (1) IT1058701B (it)
NL (1) NL7603232A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278143A (ja) * 1986-05-26 1987-12-03 Hoya Corp 超音波遅延線用ガラス
CN106198079A (zh) * 2016-07-13 2016-12-07 广东工业大学 一种基于裕度指标的旋转机械故障诊断方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029169C2 (de) * 1980-08-01 1982-06-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Sendeeinrichtung für ein Navigationssystem
DE19841154C2 (de) * 1998-09-09 2002-11-07 Holger Loehmer Verfahren und Vorrichtung zur Messung der Laufzeit von Schallwellen
CN114070433B (zh) * 2021-12-09 2023-05-09 中国电子科技集团公司第三十八研究所 一种多通道收发组件移相转换时间测试系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875394A (en) * 1973-04-20 1975-04-01 Willis H Acting Admini Shapely Correlation type phase detector
US3863202A (en) * 1973-10-23 1975-01-28 Amoco Prod Co Earth vibrator tester
GB1500958A (en) * 1974-04-24 1978-02-15 Standard Oil Co Automatic computer-performed methods for analysing the operation of an earth vibrator used in geophysical prospecting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278143A (ja) * 1986-05-26 1987-12-03 Hoya Corp 超音波遅延線用ガラス
CN106198079A (zh) * 2016-07-13 2016-12-07 广东工业大学 一种基于裕度指标的旋转机械故障诊断方法
CN106198079B (zh) * 2016-07-13 2019-03-26 广东工业大学 一种基于裕度指标的旋转机械故障诊断方法

Also Published As

Publication number Publication date
FR2325940A1 (fr) 1977-04-22
DE2543294C3 (de) 1981-11-12
FR2325940B1 (it) 1982-10-08
NL7603232A (nl) 1977-03-29
CH621198A5 (en) 1981-01-15
AR221815A1 (es) 1981-03-31
IT1058701B (it) 1982-05-10
DE2543294A1 (de) 1977-04-07
DE2543294B2 (de) 1981-04-09
CA1051099A (en) 1979-03-20
GB1548656A (en) 1979-07-18

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