JPS5651602A - Coordinate measurer utilizing thin line - Google Patents

Coordinate measurer utilizing thin line

Info

Publication number
JPS5651602A
JPS5651602A JP12746679A JP12746679A JPS5651602A JP S5651602 A JPS5651602 A JP S5651602A JP 12746679 A JP12746679 A JP 12746679A JP 12746679 A JP12746679 A JP 12746679A JP S5651602 A JPS5651602 A JP S5651602A
Authority
JP
Japan
Prior art keywords
thin lines
reference point
measuring
hand switch
electric wires
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
JP12746679A
Other languages
Japanese (ja)
Inventor
Shigemi Hirota
Kunio Inamura
Susumu Hashimoto
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.)
Taiyo Sangyo Co Ltd
Original Assignee
Taiyo Sangyo 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 Taiyo Sangyo Co Ltd filed Critical Taiyo Sangyo Co Ltd
Priority to JP12746679A priority Critical patent/JPS5651602A/en
Publication of JPS5651602A publication Critical patent/JPS5651602A/en
Pending legal-status Critical Current

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  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

PURPOSE: To facilitate measuring opeation by making use of two measuring thin lines as electric wires that connect a hand switch to an electronic circuit.
CONSTITUTION: In the coordinate measurer that measures easily the coordinate position of one point in a plane by placing a reference point at the same position and by making use of drawn-out lengths of two thin lines connecting two fixed points to the reference point, the sighting apparatus consists of manually holdable sighting board 33 fitted with semicircle fitting rings 31 and 31', rotatable sharing center spindle 35 of rotation, for fitting slidable measuring thin lines 32 and 32' while reference point mark 34 is entered in the center of the apparatus. Then, a hand switch is provided at its proper position and while measuring thin lines 32 and 32' are made of metal wires with insulating coatings, metal wires as conductors are connected electrically to both poles of the hand switch. Thus, measuring thin lines are utilized as measurement input signal electric wires and any electric-wire drag in mesuring operation when measurement input signal electric wires are separately provided never occurs.
COPYRIGHT: (C)1981,JPO&Japio
JP12746679A 1979-10-03 1979-10-03 Coordinate measurer utilizing thin line Pending JPS5651602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12746679A JPS5651602A (en) 1979-10-03 1979-10-03 Coordinate measurer utilizing thin line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12746679A JPS5651602A (en) 1979-10-03 1979-10-03 Coordinate measurer utilizing thin line

Publications (1)

Publication Number Publication Date
JPS5651602A true JPS5651602A (en) 1981-05-09

Family

ID=14960619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12746679A Pending JPS5651602A (en) 1979-10-03 1979-10-03 Coordinate measurer utilizing thin line

Country Status (1)

Country Link
JP (1) JPS5651602A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066214A (en) * 1983-09-22 1985-04-16 Furukawa Electric Co Ltd:The Coated optical fiber
JPS6092335U (en) * 1983-11-30 1985-06-24 株式会社ケンウッド Input device for computer
JPS6270995U (en) * 1985-10-22 1987-05-06
WO2012011283A1 (en) * 2010-07-22 2012-01-26 株式会社プラスワンテクノ Repair-pipe/designed-pipe measuring system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946960A (en) * 1972-09-08 1974-05-07
JPS5038416A (en) * 1973-08-08 1975-04-09
JPS51128238A (en) * 1975-04-30 1976-11-09 Sharp Corp File detecter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946960A (en) * 1972-09-08 1974-05-07
JPS5038416A (en) * 1973-08-08 1975-04-09
JPS51128238A (en) * 1975-04-30 1976-11-09 Sharp Corp File detecter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066214A (en) * 1983-09-22 1985-04-16 Furukawa Electric Co Ltd:The Coated optical fiber
JPS6092335U (en) * 1983-11-30 1985-06-24 株式会社ケンウッド Input device for computer
JPS6270995U (en) * 1985-10-22 1987-05-06
WO2012011283A1 (en) * 2010-07-22 2012-01-26 株式会社プラスワンテクノ Repair-pipe/designed-pipe measuring system
JP2012026828A (en) * 2010-07-22 2012-02-09 Plus One Techno:Kk Repair pipe and design pipe measurement system
US9127926B2 (en) 2010-07-22 2015-09-08 Plus One Techno Co., Ltd. Repair-pipe/designed-pipe measuring system

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