JPS6480806A - Three-dimensional measuring instrument - Google Patents

Three-dimensional measuring instrument

Info

Publication number
JPS6480806A
JPS6480806A JP23735787A JP23735787A JPS6480806A JP S6480806 A JPS6480806 A JP S6480806A JP 23735787 A JP23735787 A JP 23735787A JP 23735787 A JP23735787 A JP 23735787A JP S6480806 A JPS6480806 A JP S6480806A
Authority
JP
Japan
Prior art keywords
measure
drawn
frame
fixed
rotation
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
JP23735787A
Other languages
Japanese (ja)
Inventor
Tatsu Shioda
Hideo Onuki
Kazuo Fujimoto
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.)
Hitachi Ltd
Sanwa Tekki Corp
Original Assignee
Sanwa Tekki Corp
Hitachi Plant Engineering and Construction 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 Sanwa Tekki Corp, Hitachi Plant Engineering and Construction Co Ltd filed Critical Sanwa Tekki Corp
Priority to JP23735787A priority Critical patent/JPS6480806A/en
Publication of JPS6480806A publication Critical patent/JPS6480806A/en
Pending legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To read an X-, a Y-, and a Z-directional distance at a time from the angle and number of times of rotation by drawing out and extending a measuring tape type measure between two points to be measured and rotating three shafts provided in a case as the measure is drawn out. CONSTITUTION:A fixed frame 1 is fixed to one measurement point, the measures 17 is drawn out, and its tip is fixed to the other measurement point for use. As the measure 17 is drawn out, a swing frame 2 and an internal frame 7 rotate relatively to the fixed frame 1 against a spring at specific angle intervals according to the drawing-out direction, and their angles of rotation are detected by rotary sensors 15 and 16. Then a take-up drum 12 is rotated by drawing out the measure 17 and the rotary sensor 15 and 16 measure the drawn-out length of the measure 17. The three-dimensional distance of a desired point is therefore calculated automatically from the angles of relative rotation of the swing frame 2 and internal frame 7 and the drawn-out length of the measure 17.
JP23735787A 1987-09-24 1987-09-24 Three-dimensional measuring instrument Pending JPS6480806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23735787A JPS6480806A (en) 1987-09-24 1987-09-24 Three-dimensional measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23735787A JPS6480806A (en) 1987-09-24 1987-09-24 Three-dimensional measuring instrument

Publications (1)

Publication Number Publication Date
JPS6480806A true JPS6480806A (en) 1989-03-27

Family

ID=17014196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23735787A Pending JPS6480806A (en) 1987-09-24 1987-09-24 Three-dimensional measuring instrument

Country Status (1)

Country Link
JP (1) JPS6480806A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07229703A (en) * 1994-02-15 1995-08-29 Aatsu:Kk Position measuring equipment
KR19990012881A (en) * 1997-07-31 1999-02-25 박홍기 Method for producing styrene thermoplastics
WO2006017046A3 (en) * 2004-07-07 2006-06-08 Daehwi Nam Versatile measurement device for three dimensions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07229703A (en) * 1994-02-15 1995-08-29 Aatsu:Kk Position measuring equipment
KR19990012881A (en) * 1997-07-31 1999-02-25 박홍기 Method for producing styrene thermoplastics
WO2006017046A3 (en) * 2004-07-07 2006-06-08 Daehwi Nam Versatile measurement device for three dimensions

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