JPH0313522B2 - - Google Patents

Info

Publication number
JPH0313522B2
JPH0313522B2 JP56012623A JP1262381A JPH0313522B2 JP H0313522 B2 JPH0313522 B2 JP H0313522B2 JP 56012623 A JP56012623 A JP 56012623A JP 1262381 A JP1262381 A JP 1262381A JP H0313522 B2 JPH0313522 B2 JP H0313522B2
Authority
JP
Japan
Prior art keywords
switch
light
light emitting
surveying instrument
measurement mode
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
JP56012623A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57125814A (en
Inventor
Hiroshi Tamaki
Kazuaki Kimura
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.)
TOPUKON KK
Original Assignee
TOPUKON 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 TOPUKON KK filed Critical TOPUKON KK
Priority to JP1262381A priority Critical patent/JPS57125814A/ja
Priority to EP82100637A priority patent/EP0057446B1/en
Priority to DE1982100637 priority patent/DE57446T1/de
Priority to DE8282100637T priority patent/DE3266882D1/de
Publication of JPS57125814A publication Critical patent/JPS57125814A/ja
Publication of JPH0313522B2 publication Critical patent/JPH0313522B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9627—Optical touch switches
    • H03K17/9631—Optical touch switches using a light source as part of the switch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP1262381A 1981-01-30 1981-01-30 Measuring machine Granted JPS57125814A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1262381A JPS57125814A (en) 1981-01-30 1981-01-30 Measuring machine
EP82100637A EP0057446B1 (en) 1981-01-30 1982-01-29 Surveying instrument having measuring mode selecting switch means
DE1982100637 DE57446T1 (de) 1981-01-30 1982-01-29 Vermessungsinstrument mit schaltereinrichtungen zur messartauswahl.
DE8282100637T DE3266882D1 (en) 1981-01-30 1982-01-29 Surveying instrument having measuring mode selecting switch means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1262381A JPS57125814A (en) 1981-01-30 1981-01-30 Measuring machine

Publications (2)

Publication Number Publication Date
JPS57125814A JPS57125814A (en) 1982-08-05
JPH0313522B2 true JPH0313522B2 (en]) 1991-02-22

Family

ID=11810497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1262381A Granted JPS57125814A (en) 1981-01-30 1981-01-30 Measuring machine

Country Status (3)

Country Link
EP (1) EP0057446B1 (en])
JP (1) JPS57125814A (en])
DE (2) DE3266882D1 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021075256A1 (ja) 2019-10-15 2021-04-22 住友ゴム工業株式会社 タイヤ

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161266B (en) * 1984-07-02 1988-08-24 Antonis Chris Ioannides Switch device
JPS6156513U (en]) * 1984-09-18 1986-04-16
FR2579845B1 (fr) * 1985-04-01 1990-12-14 Vissiere Daniel Commutateur statique a commande manuelle
ES2042351B1 (es) * 1991-04-05 1994-11-16 Diaz Francisco Olmos Sistema para la entrada de ordenes por pulsacion en equipos hermeticos.
ES2078165B1 (es) * 1993-12-16 1997-11-16 Olmos Diaz Francisco Sistema para la entrada de ordenes por pulsacion en equipos hermeticos.
WO2009123620A1 (en) * 2008-04-01 2009-10-08 Micro Motion, Inc. A method, computer program product, and system for preventing inadvertent configuration of electronic devices provided with infrared data association interfaces
CN104019336B (zh) * 2014-05-04 2016-05-11 杨玉林 一种相机与全站仪连接支撑结构
CN110186438A (zh) * 2019-05-11 2019-08-30 江苏中达勘察设计有限公司 一种有效提高测量精度的全站仪
CN113404984B (zh) * 2021-06-04 2022-01-07 温州中纬测绘有限公司 一种改进的工程测绘用测绘仪定位装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832056A (en) * 1972-03-13 1974-08-27 Aga Corp Distance measuring device using electro-optical techniques
CH546396A (de) * 1972-07-21 1974-02-28 Wild Heerbrugg Ag Elektronisches tachymeter.
SE402394B (sv) * 1976-12-03 1978-06-26 Bergstroem Arne Optoelektroniskt kretselement
JPS54111167U (en]) * 1978-01-25 1979-08-04
CA1123064A (en) * 1978-03-23 1982-05-04 William C. King Optically coupled field effect transistor switch
DE2814934A1 (de) * 1978-04-06 1979-10-11 Borsi Kg F Schalteinrichtung zur drahtlosen schaltung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021075256A1 (ja) 2019-10-15 2021-04-22 住友ゴム工業株式会社 タイヤ

Also Published As

Publication number Publication date
DE57446T1 (de) 1983-03-17
EP0057446B1 (en) 1985-10-16
EP0057446A1 (en) 1982-08-11
DE3266882D1 (en) 1985-11-21
JPS57125814A (en) 1982-08-05

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