JPS5369066A - Detection system for optical posture angle displacement - Google Patents

Detection system for optical posture angle displacement

Info

Publication number
JPS5369066A
JPS5369066A JP14403476A JP14403476A JPS5369066A JP S5369066 A JPS5369066 A JP S5369066A JP 14403476 A JP14403476 A JP 14403476A JP 14403476 A JP14403476 A JP 14403476A JP S5369066 A JPS5369066 A JP S5369066A
Authority
JP
Japan
Prior art keywords
detection system
posture angle
angle displacement
pulse motor
optical
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
JP14403476A
Other languages
Japanese (ja)
Other versions
JPS577645B2 (en
Inventor
Kojiro Oshima
Yoshiyuki Ebina
Fumio Magara
Hideo Kobayashi
Sadao Sugimoto
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP14403476A priority Critical patent/JPS5369066A/en
Publication of JPS5369066A publication Critical patent/JPS5369066A/en
Publication of JPS577645B2 publication Critical patent/JPS577645B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Navigation (AREA)

Abstract

PURPOSE: To measure posture angles and displacements from the rotating angles of a pulse motor and the outputs of a photoelectric element by radiating laser light from the rear of an excavating machine, letting it reflecte at the optical mirror which is rotated by a pulse motor and letting it hit at the photoelectric elements which are rotated by a pulse motor.
COPYRIGHT: (C)1978,JPO&Japio
JP14403476A 1976-12-02 1976-12-02 Detection system for optical posture angle displacement Granted JPS5369066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14403476A JPS5369066A (en) 1976-12-02 1976-12-02 Detection system for optical posture angle displacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14403476A JPS5369066A (en) 1976-12-02 1976-12-02 Detection system for optical posture angle displacement

Publications (2)

Publication Number Publication Date
JPS5369066A true JPS5369066A (en) 1978-06-20
JPS577645B2 JPS577645B2 (en) 1982-02-12

Family

ID=15352775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14403476A Granted JPS5369066A (en) 1976-12-02 1976-12-02 Detection system for optical posture angle displacement

Country Status (1)

Country Link
JP (1) JPS5369066A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102513A (en) * 1983-11-10 1985-06-06 Ishikawajima Harima Heavy Ind Co Ltd Azimuth-angle detecting device of running unit and the like
JPS60102514A (en) * 1983-11-10 1985-06-06 Ishikawajima Harima Heavy Ind Co Ltd Position-detecting device of running unit and the like
CN109945805A (en) * 2019-04-09 2019-06-28 北方民族大学 A kind of high-precision angle sensor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102513A (en) * 1983-11-10 1985-06-06 Ishikawajima Harima Heavy Ind Co Ltd Azimuth-angle detecting device of running unit and the like
JPS60102514A (en) * 1983-11-10 1985-06-06 Ishikawajima Harima Heavy Ind Co Ltd Position-detecting device of running unit and the like
JPH0452881B2 (en) * 1983-11-10 1992-08-25 Ishikawajima Harima Heavy Ind
CN109945805A (en) * 2019-04-09 2019-06-28 北方民族大学 A kind of high-precision angle sensor

Also Published As

Publication number Publication date
JPS577645B2 (en) 1982-02-12

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