JPS577502A - Power source feed system for multipoint distortion bridge - Google Patents

Power source feed system for multipoint distortion bridge

Info

Publication number
JPS577502A
JPS577502A JP8202280A JP8202280A JPS577502A JP S577502 A JPS577502 A JP S577502A JP 8202280 A JP8202280 A JP 8202280A JP 8202280 A JP8202280 A JP 8202280A JP S577502 A JPS577502 A JP S577502A
Authority
JP
Japan
Prior art keywords
power source
time
turn
distortion
bridges
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
JP8202280A
Other languages
Japanese (ja)
Inventor
Kenichiro Nishimura
Satoshi Mase
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP8202280A priority Critical patent/JPS577502A/en
Publication of JPS577502A publication Critical patent/JPS577502A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

PURPOSE:To minaturize a pre-heat power source and to shorten a preheat time, by a method a power source for pre-heating is fed, in turn, to a plural number of distortion bridges through an encode circuit, and a power source for measuring is supplied in turn via a delay circuit at intervals of a given time. CONSTITUTION:With a scan instruction signal transmitted to an encoded circuit 32 from a controller 31, a relay Ci is set into ON for a given period of time, and a power source for pre-heating is fed, in turn, to a plural number of distortion bridges. Meanwhile, with an instruction sent to a delay circuit 33, a relay Ai is delayed a given time to be set into ON for a given period of time, and a power source for measuring is supplied in turn to bridges. This miniaturizes a pre-heat power source and shortens a pre-heat time.
JP8202280A 1980-06-17 1980-06-17 Power source feed system for multipoint distortion bridge Pending JPS577502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8202280A JPS577502A (en) 1980-06-17 1980-06-17 Power source feed system for multipoint distortion bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8202280A JPS577502A (en) 1980-06-17 1980-06-17 Power source feed system for multipoint distortion bridge

Publications (1)

Publication Number Publication Date
JPS577502A true JPS577502A (en) 1982-01-14

Family

ID=13762892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8202280A Pending JPS577502A (en) 1980-06-17 1980-06-17 Power source feed system for multipoint distortion bridge

Country Status (1)

Country Link
JP (1) JPS577502A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213098A (en) * 1975-07-16 1977-02-01 Sulzer Ag Method and device for charging heavy hydrogen in enriching process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213098A (en) * 1975-07-16 1977-02-01 Sulzer Ag Method and device for charging heavy hydrogen in enriching process

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