JPS6027311U - Warning device for automatic tilt error correction device of surveying equipment - Google Patents

Warning device for automatic tilt error correction device of surveying equipment

Info

Publication number
JPS6027311U
JPS6027311U JP11909683U JP11909683U JPS6027311U JP S6027311 U JPS6027311 U JP S6027311U JP 11909683 U JP11909683 U JP 11909683U JP 11909683 U JP11909683 U JP 11909683U JP S6027311 U JPS6027311 U JP S6027311U
Authority
JP
Japan
Prior art keywords
light
machine
tilt error
suspension member
error correction
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
JP11909683U
Other languages
Japanese (ja)
Other versions
JPH044177Y2 (en
Inventor
和田　一章
Original Assignee
旭精密株式会社
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 旭精密株式会社 filed Critical 旭精密株式会社
Priority to JP11909683U priority Critical patent/JPS6027311U/en
Publication of JPS6027311U publication Critical patent/JPS6027311U/en
Application granted granted Critical
Publication of JPH044177Y2 publication Critical patent/JPH044177Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Telescopes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の実施例を示す縦断側面図、第２図は
同縦断正面図、第３図は補正限界時における作動状態を
示すこの考案の要部の縦断側面図、第４図はこの考案に
係る電気回路図である。 １・・・・・・懸垂部材、４・・・・・・補正反射部材
、５・・・・・・遮弊板、６・・・・・・発光素子、７
・・・・・・受光素子、９・・・・・・警告表示灯、１
０・・・・・・警報器。Fig. 1 is a vertical side view showing an embodiment of this invention, Fig. 2 is a longitudinal front view of the same, Fig. 3 is a longitudinal side view of the main parts of this invention showing the operating state at the correction limit, and Fig. 4 is a longitudinal side view of the main part of this invention. FIG. 3 is an electric circuit diagram according to this invention. DESCRIPTION OF SYMBOLS 1... Suspension member, 4... Correction reflective member, 5... Shielding plate, 6... Light emitting element, 7
...... Light receiving element, 9... Warning indicator light, 1
0...Alarm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機体に揺動自在に枢着した懸垂部材を機体の傾きに応じ
て揺動させることにより測量機械の傾き誤差を自動的に
補正する装置にｉいて、前記懸垂部材の揺動力向と直交
方向に懸垂部材の一部を間に介して発光素子と受光素子
を相対設し、前記懸垂部材が補正限界を越える振れを生
じたとき、前記発光素子からの光束を前記受光素子にお
いて受光又は遮光させることにより電気信号を発して警
告報知手段を作動させるように構成してなることを特徴
とする測量機械の傾き誤差自動補正装置における警告装
置。A device for automatically correcting a tilt error of a surveying machine by swinging a suspension member pivotally attached to the body of the machine according to the tilt of the machine, the apparatus comprising: a suspension member pivotably connected to the body of the machine; A light-emitting element and a light-receiving element are disposed oppositely with a part of a suspension member interposed therebetween, and when the suspension member shakes beyond a correction limit, the light beam from the light-emitting element is received or blocked by the light-receiving element. 1. A warning device in an automatic tilt error correction device for a surveying machine, characterized in that the warning device is configured to emit an electric signal to activate a warning notification means.
JP11909683U 1983-07-30 1983-07-30 Warning device for automatic tilt error correction device of surveying equipment Granted JPS6027311U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11909683U JPS6027311U (en) 1983-07-30 1983-07-30 Warning device for automatic tilt error correction device of surveying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11909683U JPS6027311U (en) 1983-07-30 1983-07-30 Warning device for automatic tilt error correction device of surveying equipment

Publications (2)

Publication Number Publication Date
JPS6027311U true JPS6027311U (en) 1985-02-23
JPH044177Y2 JPH044177Y2 (en) 1992-02-07

Family

ID=30273470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11909683U Granted JPS6027311U (en) 1983-07-30 1983-07-30 Warning device for automatic tilt error correction device of surveying equipment

Country Status (1)

Country Link
JP (1) JPS6027311U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62106109U (en) * 1985-09-04 1987-07-07
JPH02129811U (en) * 1989-03-31 1990-10-25

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4745733B2 (en) * 2005-06-29 2011-08-10 株式会社 ソキア・トプコン Electronic level

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099952U (en) * 1974-01-14 1975-08-19
JPS5781506U (en) * 1980-11-08 1982-05-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099952U (en) * 1974-01-14 1975-08-19
JPS5781506U (en) * 1980-11-08 1982-05-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62106109U (en) * 1985-09-04 1987-07-07
JPH02129811U (en) * 1989-03-31 1990-10-25

Also Published As

Publication number Publication date
JPH044177Y2 (en) 1992-02-07

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