JPS5469486A - Force detector - Google Patents

Force detector

Info

Publication number
JPS5469486A
JPS5469486A JP13641277A JP13641277A JPS5469486A JP S5469486 A JPS5469486 A JP S5469486A JP 13641277 A JP13641277 A JP 13641277A JP 13641277 A JP13641277 A JP 13641277A JP S5469486 A JPS5469486 A JP S5469486A
Authority
JP
Japan
Prior art keywords
force
receiving body
base
force receiving
detection sensors
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
JP13641277A
Other languages
Japanese (ja)
Other versions
JPS5829860B2 (en
Inventor
Takehiro Sawayama
Ichizo Ito
Toshio Aga
Tetsuo Ando
Akio Fujita
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 JP13641277A priority Critical patent/JPS5829860B2/en
Publication of JPS5469486A publication Critical patent/JPS5469486A/en
Publication of JPS5829860B2 publication Critical patent/JPS5829860B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

PURPOSE: To obtain a well-sensitive and regid force detector with a simple constitution by holding force detection sensors between a columnar force receiving body fixed to a base and the base.
CONSTITUTION: A columner force receiving body 2 is fixed at its one end to a block form base 1 by means of a bolt 3. Disc form force detection sensors 4a, 4b which are opposedly disposed symmetrically to the central axis of the force receiving body 2 are pressed and held by means of the bolt 3 between the base 1 and force receiving body 2. When the force to be measured acts upon the force receiving body 2 like the arrow X, stresses in mutually opposite directions are developed in the sensors 4a, 4b as shown in the figure, which in turn produce the electric signal corresponding to the force. When this is processed in electric circuits, the pressure to be measured may be detected. The force receiving body and force detection sensors as wall as base are made in the rigid and simple integral construction, thereby enabling the force to be measured to be surely detected to the detection sensors and to be detected with good sensitivity without loss.
COPYRIGHT: (C)1979,JPO&Japio
JP13641277A 1977-11-14 1977-11-14 force detector Expired JPS5829860B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13641277A JPS5829860B2 (en) 1977-11-14 1977-11-14 force detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13641277A JPS5829860B2 (en) 1977-11-14 1977-11-14 force detector

Publications (2)

Publication Number Publication Date
JPS5469486A true JPS5469486A (en) 1979-06-04
JPS5829860B2 JPS5829860B2 (en) 1983-06-25

Family

ID=15174548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13641277A Expired JPS5829860B2 (en) 1977-11-14 1977-11-14 force detector

Country Status (1)

Country Link
JP (1) JPS5829860B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157024A (en) * 1986-12-22 1988-06-30 Hiroshi Ogawa Detecting element
CN109838259A (en) * 2019-02-22 2019-06-04 北方工业大学 Photoelectric coupling sensing intelligent support anchor rod system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157024A (en) * 1986-12-22 1988-06-30 Hiroshi Ogawa Detecting element
JPH0554899B2 (en) * 1986-12-22 1993-08-13 Hiroshi Ogawa
CN109838259A (en) * 2019-02-22 2019-06-04 北方工业大学 Photoelectric coupling sensing intelligent support anchor rod system
CN109838259B (en) * 2019-02-22 2021-04-02 北方工业大学 Photoelectric coupling sensing intelligent support anchor rod system

Also Published As

Publication number Publication date
JPS5829860B2 (en) 1983-06-25

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