JPS62282221A - 走査式レ−ザ測量機における安全装置 - Google Patents

走査式レ−ザ測量機における安全装置

Info

Publication number
JPS62282221A
JPS62282221A JP12487586A JP12487586A JPS62282221A JP S62282221 A JPS62282221 A JP S62282221A JP 12487586 A JP12487586 A JP 12487586A JP 12487586 A JP12487586 A JP 12487586A JP S62282221 A JPS62282221 A JP S62282221A
Authority
JP
Japan
Prior art keywords
rotational speed
circuit
detection mechanism
1mono
laser beam
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
JP12487586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355766B2 (https=
Inventor
Kenji Kaneko
健治 金子
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.)
Pentax Precision Co Ltd
Original Assignee
Asahi Seimitsu KK
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 Asahi Seimitsu KK filed Critical Asahi Seimitsu KK
Priority to JP12487586A priority Critical patent/JPS62282221A/ja
Publication of JPS62282221A publication Critical patent/JPS62282221A/ja
Publication of JPH0355766B2 publication Critical patent/JPH0355766B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
JP12487586A 1986-05-30 1986-05-30 走査式レ−ザ測量機における安全装置 Granted JPS62282221A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12487586A JPS62282221A (ja) 1986-05-30 1986-05-30 走査式レ−ザ測量機における安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12487586A JPS62282221A (ja) 1986-05-30 1986-05-30 走査式レ−ザ測量機における安全装置

Publications (2)

Publication Number Publication Date
JPS62282221A true JPS62282221A (ja) 1987-12-08
JPH0355766B2 JPH0355766B2 (https=) 1991-08-26

Family

ID=14896256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12487586A Granted JPS62282221A (ja) 1986-05-30 1986-05-30 走査式レ−ザ測量機における安全装置

Country Status (1)

Country Link
JP (1) JPS62282221A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03160316A (ja) * 1989-11-17 1991-07-10 Topcon Corp 測量機のレーザ光制御装置
JPH11168251A (ja) * 1997-05-28 1999-06-22 Laser Aligment Inc レーザ光線投射器の電力及び伝達システム
JP2002296034A (ja) * 2001-04-02 2002-10-09 Sokkia Co Ltd レーザ測量機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952363A (ja) * 1982-09-17 1984-03-26 Tokyo Tatsuno Co Ltd 販売デ−タ入出力装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952363A (ja) * 1982-09-17 1984-03-26 Tokyo Tatsuno Co Ltd 販売デ−タ入出力装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03160316A (ja) * 1989-11-17 1991-07-10 Topcon Corp 測量機のレーザ光制御装置
JPH11168251A (ja) * 1997-05-28 1999-06-22 Laser Aligment Inc レーザ光線投射器の電力及び伝達システム
JP2002296034A (ja) * 2001-04-02 2002-10-09 Sokkia Co Ltd レーザ測量機

Also Published As

Publication number Publication date
JPH0355766B2 (https=) 1991-08-26

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