JP3754139B2 - レーザ基準レベル装置 - Google Patents

レーザ基準レベル装置 Download PDF

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Publication number
JP3754139B2
JP3754139B2 JP22322496A JP22322496A JP3754139B2 JP 3754139 B2 JP3754139 B2 JP 3754139B2 JP 22322496 A JP22322496 A JP 22322496A JP 22322496 A JP22322496 A JP 22322496A JP 3754139 B2 JP3754139 B2 JP 3754139B2
Authority
JP
Japan
Prior art keywords
light
laser beam
laser
target
remote
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.)
Expired - Lifetime
Application number
JP22322496A
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English (en)
Japanese (ja)
Other versions
JPH1047960A (ja
JPH1047960A5 (enExample
Inventor
平野　　聡
文夫 大友
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.)
Topcon Corp
Original Assignee
Topcon 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 Topcon Corp filed Critical Topcon Corp
Priority to JP22322496A priority Critical patent/JP3754139B2/ja
Priority to US08/902,228 priority patent/US6184979B1/en
Publication of JPH1047960A publication Critical patent/JPH1047960A/ja
Publication of JPH1047960A5 publication Critical patent/JPH1047960A5/ja
Application granted granted Critical
Publication of JP3754139B2 publication Critical patent/JP3754139B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP22322496A 1996-08-06 1996-08-06 レーザ基準レベル装置 Expired - Lifetime JP3754139B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP22322496A JP3754139B2 (ja) 1996-08-06 1996-08-06 レーザ基準レベル装置
US08/902,228 US6184979B1 (en) 1996-08-06 1997-07-29 Laser reference level setting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22322496A JP3754139B2 (ja) 1996-08-06 1996-08-06 レーザ基準レベル装置

Publications (3)

Publication Number Publication Date
JPH1047960A JPH1047960A (ja) 1998-02-20
JPH1047960A5 JPH1047960A5 (enExample) 2004-08-19
JP3754139B2 true JP3754139B2 (ja) 2006-03-08

Family

ID=16794746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22322496A Expired - Lifetime JP3754139B2 (ja) 1996-08-06 1996-08-06 レーザ基準レベル装置

Country Status (2)

Country Link
US (1) US6184979B1 (enExample)
JP (1) JP3754139B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000241163A (ja) * 1999-01-01 2000-09-08 Kiyotaka Ito 土木工事用分離型レーザ測定器
JP2002048545A (ja) * 2000-07-31 2002-02-15 Topcon Corp 距離測定手段付きパイプレーザー装置
US7370532B2 (en) * 2002-01-11 2008-05-13 Lockheed Martin Corporation RF communications method and system for laser ultrasonic testing
CN2588326Y (zh) 2002-12-27 2003-11-26 南京泉峰国际贸易有限公司 激光标线器
USD499032S1 (en) 2004-01-23 2004-11-30 Ideavillage Products Corp. Laser level
USD526587S1 (en) * 2004-03-18 2006-08-15 Black & Decker Inc. Laser level
USD498687S1 (en) * 2004-03-18 2004-11-23 Black & Decker Inc. Laser level
CN2718518Y (zh) * 2004-06-18 2005-08-17 南京德朔实业有限公司 激光标线器
US7392592B2 (en) 2005-10-07 2008-07-01 Milwaukee Electric Tool Corporation Ruggedized laser level
CN101078623B (zh) 2006-05-26 2010-05-12 南京德朔实业有限公司 自水平激光标线装置及其控制方法
US7861424B2 (en) * 2006-11-13 2011-01-04 Robert Bosch Tool Corporation Pipe laser
CN201035149Y (zh) * 2007-01-19 2008-03-12 南京德朔实业有限公司 激光测距仪
CN201035148Y (zh) * 2007-01-19 2008-03-12 南京德朔实业有限公司 激光测距仪
US8269612B2 (en) * 2008-07-10 2012-09-18 Black & Decker Inc. Communication protocol for remotely controlled laser devices
US11435181B2 (en) 2019-12-24 2022-09-06 Stanley Black & Decker Inc. Laser level
EP4256273A4 (en) 2020-12-01 2025-07-09 Milwaukee Electric Tool Corp LASER LEVEL INTERFACE AND CONTROL

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0541810B1 (en) * 1990-08-08 1996-10-23 Kabushiki Kaisha Komatsu Seisakusho Disaster relief robot and its operation controller
CA2153650A1 (en) * 1994-07-12 1996-01-13 Vinay Mehta Remote control system for ceiling fan and light
US5621975A (en) * 1995-08-22 1997-04-22 Levelite Technology Remotely controlled self-leveling laser instrument with modular capability
US5903345A (en) * 1996-03-01 1999-05-11 Dwbh Ventures Ltd. Remotely positionable gravity oriented laser scanner

Also Published As

Publication number Publication date
JPH1047960A (ja) 1998-02-20
US6184979B1 (en) 2001-02-06

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