JPS57131011A - Contact detector - Google Patents

Contact detector

Info

Publication number
JPS57131011A
JPS57131011A JP1612581A JP1612581A JPS57131011A JP S57131011 A JPS57131011 A JP S57131011A JP 1612581 A JP1612581 A JP 1612581A JP 1612581 A JP1612581 A JP 1612581A JP S57131011 A JPS57131011 A JP S57131011A
Authority
JP
Japan
Prior art keywords
detected
objects
follower
secured
fastened
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
JP1612581A
Other languages
Japanese (ja)
Other versions
JPH0216444B2 (en
Inventor
Chiaki Iwadare
Yoshikazu Murayama
Masatoshi Shimizu
Mitsuo Hirota
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1612581A priority Critical patent/JPS57131011A/en
Publication of JPS57131011A publication Critical patent/JPS57131011A/en
Publication of JPH0216444B2 publication Critical patent/JPH0216444B2/ja
Granted 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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • G01B3/008—Arrangements for controlling the measuring force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To perform a precise and reliable detection without being influenced by vibration, by a method wherein, when detecting a contact, a load, produced at a time when objects to be detected make contact with each other, is detected. CONSTITUTION:One of objects to be detected (not shown) is secured to a table 11 which freely moves in one-way direction against a table 10 and a frame 9. The other of the objects to be detected is fastened to a frame system to be brought to a standstill. With a driving screw 18 turned by a positive and negative turning motor 14 secured to the table 10, a follower 19 with a female screw moved in a direction of an arrow mark. A housing 23 is fastened to the follower, probing contacts 24, which are pressed by a spring 25, are positioned in the housing, and support a L-follower level 20, secured to the table 11, at both sides and between the nip formed by the probing contacts. The table 11 moves with the movement of the follower, but if the objects to be detected make contact with each other, the table 11 stops moving, one of the probing contacts is pushed, which results in displacing the the spring. The displacement is detected by an electric micrometer 27.
JP1612581A 1981-02-05 1981-02-05 Contact detector Granted JPS57131011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1612581A JPS57131011A (en) 1981-02-05 1981-02-05 Contact detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1612581A JPS57131011A (en) 1981-02-05 1981-02-05 Contact detector

Publications (2)

Publication Number Publication Date
JPS57131011A true JPS57131011A (en) 1982-08-13
JPH0216444B2 JPH0216444B2 (en) 1990-04-17

Family

ID=11907778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1612581A Granted JPS57131011A (en) 1981-02-05 1981-02-05 Contact detector

Country Status (1)

Country Link
JP (1) JPS57131011A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102803735A (en) * 2009-06-26 2012-11-28 斯奈克玛 Device and method for positioning variable-geometry equipment for a turbomachine, using a relative-measurement jack
CN103925898A (en) * 2014-04-30 2014-07-16 洛阳轴研科技股份有限公司 Method for directly measuring protruding amount of face-to-face angular contact bearing
CN114088932A (en) * 2021-10-19 2022-02-25 长安大学 Bituminous paving compactness detector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101001A (en) * 1979-01-29 1980-08-01 Sony Corp Length measuring instrument

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101001A (en) * 1979-01-29 1980-08-01 Sony Corp Length measuring instrument

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102803735A (en) * 2009-06-26 2012-11-28 斯奈克玛 Device and method for positioning variable-geometry equipment for a turbomachine, using a relative-measurement jack
CN103925898A (en) * 2014-04-30 2014-07-16 洛阳轴研科技股份有限公司 Method for directly measuring protruding amount of face-to-face angular contact bearing
CN114088932A (en) * 2021-10-19 2022-02-25 长安大学 Bituminous paving compactness detector

Also Published As

Publication number Publication date
JPH0216444B2 (en) 1990-04-17

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