JPS6474699A - Remote measuring device - Google Patents

Remote measuring device

Info

Publication number
JPS6474699A
JPS6474699A JP23172387A JP23172387A JPS6474699A JP S6474699 A JPS6474699 A JP S6474699A JP 23172387 A JP23172387 A JP 23172387A JP 23172387 A JP23172387 A JP 23172387A JP S6474699 A JPS6474699 A JP S6474699A
Authority
JP
Japan
Prior art keywords
unit
measuring
receiver
space
units
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
JP23172387A
Other languages
Japanese (ja)
Inventor
Toshiaki Horikawa
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.)
Mitutoyo Corp
Mitsutoyo Kiko Co Ltd
Original Assignee
Mitutoyo Corp
Mitsutoyo Kiko 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 Mitutoyo Corp, Mitsutoyo Kiko Co Ltd filed Critical Mitutoyo Corp
Priority to JP23172387A priority Critical patent/JPS6474699A/en
Publication of JPS6474699A publication Critical patent/JPS6474699A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE:To improve the measuring accuracy by setting a measuring unit and an operating unit at remote places together with an optical communication means including a cable and exchanging the information between both units via a space so that the measuring unit is surely operated and the smooth remote measurement is ensured. CONSTITUTION:The mechanical displacement value is turned into the electrical signals by a measuring unit 10 containing a detecting main body 12 and a measuring main body 22. Then the unit 10 is remotely operated by an operating unit 40 set at a remote place. The information is exchanged between both units 10 and 40 via an optical communication means 30 making use of a space. Then the spatial connection is secured among a light emitter 32 set at the side of the unit 10, a light receiver 33 set at the side of the unit 10, a light emitter 36 set at the side of the unit 40, and a light receiver 37 set at the side of the unit 40 respectively. The emitter 36 and the receiver 37 are connected to a transmitter 48 and a receiver 49 of the unit 40 via a cable 38. Thus the information is transferred between both units 10 and 40 via a space. Thus the unit 10 is remotely controlled in a sure and smooth way.
JP23172387A 1987-09-16 1987-09-16 Remote measuring device Pending JPS6474699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23172387A JPS6474699A (en) 1987-09-16 1987-09-16 Remote measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23172387A JPS6474699A (en) 1987-09-16 1987-09-16 Remote measuring device

Publications (1)

Publication Number Publication Date
JPS6474699A true JPS6474699A (en) 1989-03-20

Family

ID=16928014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23172387A Pending JPS6474699A (en) 1987-09-16 1987-09-16 Remote measuring device

Country Status (1)

Country Link
JP (1) JPS6474699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722578A1 (en) * 1994-06-24 1996-01-19 Omega Engineering DETECTION PROBE STRUCTURE FOR AN ELECTRIC MEASURING APPARATUS WITH RADIANT ENERGY COUPLING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722578A1 (en) * 1994-06-24 1996-01-19 Omega Engineering DETECTION PROBE STRUCTURE FOR AN ELECTRIC MEASURING APPARATUS WITH RADIANT ENERGY COUPLING

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