IT1058701B - Procedimento e dispositivo per de terminare lo spostamento dei tempi e la differenza complessiva i fase tra due segnali - Google Patents

Procedimento e dispositivo per de terminare lo spostamento dei tempi e la differenza complessiva i fase tra due segnali

Info

Publication number
IT1058701B
IT1058701B IT2169576A IT2169576A IT1058701B IT 1058701 B IT1058701 B IT 1058701B IT 2169576 A IT2169576 A IT 2169576A IT 2169576 A IT2169576 A IT 2169576A IT 1058701 B IT1058701 B IT 1058701B
Authority
IT
Italy
Prior art keywords
defining
procedure
signals
phase
time shift
Prior art date
Application number
IT2169576A
Other languages
English (en)
Inventor
E Rietsch
Original Assignee
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 Texaco Ag filed Critical Texaco Ag
Application granted granted Critical
Publication of IT1058701B publication Critical patent/IT1058701B/it

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)
IT2169576A 1975-09-27 1976-03-29 Procedimento e dispositivo per de terminare lo spostamento dei tempi e la differenza complessiva i fase tra due segnali IT1058701B (it)

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
IT1058701B true IT1058701B (it) 1982-05-10

Family

ID=5957687

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2169576A IT1058701B (it) 1975-09-27 1976-03-29 Procedimento e dispositivo per de terminare lo spostamento dei tempi e la differenza complessiva i fase tra due segnali

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)

Families Citing this family (5)

* 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
JPS62278143A (ja) * 1986-05-26 1987-12-03 Hoya Corp 超音波遅延線用ガラス
DE19841154C2 (de) * 1998-09-09 2002-11-07 Holger Loehmer Verfahren und Vorrichtung zur Messung der Laufzeit von Schallwellen
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
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

Also Published As

Publication number Publication date
FR2325940A1 (fr) 1977-04-22
DE2543294C3 (de) 1981-11-12
FR2325940B1 (it) 1982-10-08
JPS5242166A (en) 1977-04-01
NL7603232A (nl) 1977-03-29
CH621198A5 (en) 1981-01-15
AR221815A1 (es) 1981-03-31
DE2543294A1 (de) 1977-04-07
DE2543294B2 (de) 1981-04-09
CA1051099A (en) 1979-03-20
GB1548656A (en) 1979-07-18

Similar Documents

Publication Publication Date Title
JPS5257765A (en) Differential phase modulated signal detecting device
BR7701179A (pt) Sistema de correcao de sequencia de fase
NL7800468A (nl) Vloeistofzak.
SE7701020L (sv) Engangsforpackning
BR7900700A (pt) Sistema de antenas faseadas e dispositivo de deslocamento de fase
BR7601163A (pt) Aparelho separador de fluidos
BR8102266A (pt) Dispositivo detector de mudanca de fase
BR7705717A (pt) Termocompressor aperfeicoado
SE413966B (sv) Mottagare for fasmodulerade berpulssignaler
SE7703451L (sv) Anordning for detektering av storsignaler
FR2343368A1 (fr) Detecteur de phase perfectionne
SE7801562L (sv) Anordning for avkenning av vetskefloden
BR7601206A (pt) Sensor ultrassonico do nivel de liquido aperfeicoado
IT1058701B (it) Procedimento e dispositivo per de terminare lo spostamento dei tempi e la differenza complessiva i fase tra due segnali
AR218644A1 (es) Material de diazotipia de dos componentes
BR7307278D0 (pt) Aperfeicoado circuito deslocador de fase
BR7705508A (pt) Dispositivo hidraulico de direcao
SU634216A1 (ru) Устройство дл измерени фазового сдвига
AR218510A1 (es) Aparato de maniobra
NO142064C (no) Anordning for aa hindre kryssing av ski.
NO138921C (no) Anordning for avfoeling av faseforskyvning
RO70373A (ro) Procedeu pentru separarea de hidrocarburi
PL97798B1 (pl) Uklad do pomiaru przesuniecia fazowego miedzy dwoma sygnalami okresowymi
PL199245A1 (pl) Uklad do pomiaru przesuniecia fazowego miedzy dwoma sygnalami elektrycznymi
BR7601116A (pt) Conversor estatico de fase