JPS63180294A - 測定デ−タ送信装置 - Google Patents

測定デ−タ送信装置

Info

Publication number
JPS63180294A
JPS63180294A JP62012701A JP1270187A JPS63180294A JP S63180294 A JPS63180294 A JP S63180294A JP 62012701 A JP62012701 A JP 62012701A JP 1270187 A JP1270187 A JP 1270187A JP S63180294 A JPS63180294 A JP S63180294A
Authority
JP
Japan
Prior art keywords
frequency
measurement data
signal
data
level
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
JP62012701A
Other languages
English (en)
Japanese (ja)
Inventor
Giichiro Shimizu
清水　儀一郎
Misao Shimizu
操 清水
Hajime Takeuchi
肇 竹内
Hisaharu Okuyama
奥山　寿春
Yoshio Wakatsuki
義雄 若月
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.)
MAN DESIGN KK
Man Design Co Ltd
Original Assignee
MAN DESIGN KK
Man Design 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 MAN DESIGN KK, Man Design Co Ltd filed Critical MAN DESIGN KK
Priority to JP62012701A priority Critical patent/JPS63180294A/ja
Priority to KR1019870011917A priority patent/KR900008634B1/ko
Priority to GB8725480A priority patent/GB2200268B/en
Priority to DE19873736903 priority patent/DE3736903A1/de
Publication of JPS63180294A publication Critical patent/JPS63180294A/ja
Priority to US07/346,360 priority patent/US4924482A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of AC
    • G08C19/14—Electric signal transmission systems in which the signal transmitted is frequency or phase of AC using combination of fixed frequencies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/06—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
JP62012701A 1987-01-22 1987-01-22 測定デ−タ送信装置 Pending JPS63180294A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62012701A JPS63180294A (ja) 1987-01-22 1987-01-22 測定デ−タ送信装置
KR1019870011917A KR900008634B1 (ko) 1987-01-22 1987-10-26 측정 데이터 송신장치
GB8725480A GB2200268B (en) 1987-01-22 1987-10-30 Data-transmitting apparatus
DE19873736903 DE3736903A1 (de) 1987-01-22 1987-10-30 Anordnung zur uebertragung von daten
US07/346,360 US4924482A (en) 1987-01-22 1989-04-28 Data-transmitting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62012701A JPS63180294A (ja) 1987-01-22 1987-01-22 測定デ−タ送信装置

Publications (1)

Publication Number Publication Date
JPS63180294A true JPS63180294A (ja) 1988-07-25

Family

ID=11812698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62012701A Pending JPS63180294A (ja) 1987-01-22 1987-01-22 測定デ−タ送信装置

Country Status (5)

Country Link
US (1) US4924482A (enExample)
JP (1) JPS63180294A (enExample)
KR (1) KR900008634B1 (enExample)
DE (1) DE3736903A1 (enExample)
GB (1) GB2200268B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180294A (ja) * 1987-01-22 1988-07-25 Man Design Kk 測定デ−タ送信装置
GB8923182D0 (en) * 1989-10-14 1989-11-29 Redding Robert J Improvements in and relating to the transmission of data by radio
KR930003996B1 (ko) * 1990-06-22 1993-05-19 주식회사 금성사 주파수 자동조절 제어시스템
US5435390A (en) * 1993-05-27 1995-07-25 Baker Hughes Incorporated Remote control for a plug-dropping head
US7387253B1 (en) 1996-09-03 2008-06-17 Hand Held Products, Inc. Optical reader system comprising local host processor and optical reader
DE4447080A1 (de) * 1994-12-29 1996-07-11 Richert Gruppe Gmbh Verfahren und Vorrichtung zur Fertigung von Fenstern, Türen oder dgl. Bauelementen
US5833002A (en) * 1996-06-20 1998-11-10 Baker Hughes Incorporated Remote control plug-dropping head
GB9614561D0 (en) * 1996-07-11 1996-09-04 4Links Ltd Communication system with improved code
GB2339913B (en) * 1998-07-21 2002-10-23 Mitutoyo Corp Transmitter unit for measuring instrument
US6206095B1 (en) 1999-06-14 2001-03-27 Baker Hughes Incorporated Apparatus for dropping articles downhole
CN120934951A (zh) * 2024-05-11 2025-11-11 华为技术有限公司 一种通信方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1195430A (fr) * 1958-04-24 1959-11-17 Alsacienne Constr Meca Perfectionnements aux dispositifs émetteurs à modulation par déviation de fréquence
NL274439A (enExample) * 1960-11-21
BE638037A (enExample) * 1962-10-01
US3417332A (en) * 1965-02-11 1968-12-17 Nasa Frequency shift keying apparatus
US3663754A (en) * 1970-05-18 1972-05-16 Totuus Communications Inc Communication system having modulator for generating orthogonal continuous phase synchronous binary fsk
DE2339889A1 (de) * 1972-08-21 1974-03-28 Sperry Rand Corp Asynchroner, digitaler frequenzmodulator
US4068199A (en) * 1976-12-23 1978-01-10 Gte Sylvania Incorporated Digital phase-locked loop frequency modulator
US4192007A (en) * 1978-05-30 1980-03-04 Lorain Products Corporation Programmable ringing generator
US4428073A (en) * 1981-11-02 1984-01-24 The United States Of America As Represented By The Secretary Of The Navy Underwater depth telemetry
JPS58194410A (ja) * 1982-05-07 1983-11-12 Hitachi Ltd 周波数変調装置
US4730183A (en) * 1984-12-10 1988-03-08 Ferranti Subsea Systems, Ltd. Multiple-mode data acquisition system
JPS63180294A (ja) * 1987-01-22 1988-07-25 Man Design Kk 測定デ−タ送信装置

Also Published As

Publication number Publication date
KR900008634B1 (ko) 1990-11-26
US4924482A (en) 1990-05-08
KR880009328A (ko) 1988-09-14
DE3736903A1 (de) 1988-08-04
GB2200268A (en) 1988-07-27
GB2200268B (en) 1991-04-03
GB8725480D0 (en) 1987-12-02
DE3736903C2 (enExample) 1990-06-28

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