JPH07146142A - 傾斜角センサ - Google Patents

傾斜角センサ

Info

Publication number
JPH07146142A
JPH07146142A JP31586393A JP31586393A JPH07146142A JP H07146142 A JPH07146142 A JP H07146142A JP 31586393 A JP31586393 A JP 31586393A JP 31586393 A JP31586393 A JP 31586393A JP H07146142 A JPH07146142 A JP H07146142A
Authority
JP
Japan
Prior art keywords
tilt angle
angle sensor
cylindrical member
lower electrode
sensor according
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.)
Pending
Application number
JP31586393A
Other languages
English (en)
Japanese (ja)
Inventor
Masahide Inoue
正秀 井上
Hiroshi Sone
博 曽根
Yoshihisa Shijo
由久 四條
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 Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP31586393A priority Critical patent/JPH07146142A/ja
Priority to DE19944441548 priority patent/DE4441548A1/de
Publication of JPH07146142A publication Critical patent/JPH07146142A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/36—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the spherical type, i.e. for indicating the level in all directions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G01C2009/062—Electric or photoelectric indication or reading means capacitive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C2009/182—Measuring inclination, e.g. by clinometers, by levels by using liquids conductive

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP31586393A 1993-11-22 1993-11-22 傾斜角センサ Pending JPH07146142A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP31586393A JPH07146142A (ja) 1993-11-22 1993-11-22 傾斜角センサ
DE19944441548 DE4441548A1 (de) 1993-11-22 1994-11-22 Neigungssensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31586393A JPH07146142A (ja) 1993-11-22 1993-11-22 傾斜角センサ

Publications (1)

Publication Number Publication Date
JPH07146142A true JPH07146142A (ja) 1995-06-06

Family

ID=18070503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31586393A Pending JPH07146142A (ja) 1993-11-22 1993-11-22 傾斜角センサ

Country Status (2)

Country Link
JP (1) JPH07146142A (de)
DE (1) DE4441548A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896362A (en) * 1996-07-26 1999-04-20 Asahi Kogaku Kogyo Kabushiki Kaisha Lens Inclination Adjustment System
US5937528A (en) * 1996-07-25 1999-08-17 Asahi Kogaku Kogyo Kabushiki Kaisha Tilt sensor, mask and coat holder
US6032375A (en) * 1996-04-25 2000-03-07 Asahi Kogaku Kogyo Kabushiki Kaisha Inclination sensor
US6123866A (en) * 1997-05-14 2000-09-26 Asahi Kogaku Kogyo Kabushiki Kaisha Electrolytic solution for clinometric sensor
WO2011009286A1 (zh) * 2009-07-24 2011-01-27 常州华达科捷光电仪器有限公司 电子水平传感器
CN105180901A (zh) * 2015-10-07 2015-12-23 湖南科技学院 一种球面电容式平面水平检测传感器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3500011B2 (ja) * 1996-07-26 2004-02-23 ペンタックス株式会社 傾斜センサ及び傾斜センサの製造方法
JPH10318747A (ja) * 1997-05-16 1998-12-04 Asahi Optical Co Ltd 傾斜センサ
CA2262734A1 (en) * 1998-04-06 1999-10-06 Marcus Escobosa Bubble chamber orientation sensor and control device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6032375A (en) * 1996-04-25 2000-03-07 Asahi Kogaku Kogyo Kabushiki Kaisha Inclination sensor
US5937528A (en) * 1996-07-25 1999-08-17 Asahi Kogaku Kogyo Kabushiki Kaisha Tilt sensor, mask and coat holder
US5896362A (en) * 1996-07-26 1999-04-20 Asahi Kogaku Kogyo Kabushiki Kaisha Lens Inclination Adjustment System
US6123866A (en) * 1997-05-14 2000-09-26 Asahi Kogaku Kogyo Kabushiki Kaisha Electrolytic solution for clinometric sensor
WO2011009286A1 (zh) * 2009-07-24 2011-01-27 常州华达科捷光电仪器有限公司 电子水平传感器
CN101963503A (zh) * 2009-07-24 2011-02-02 常州华达科捷光电仪器有限公司 电子水平传感器
CN105180901A (zh) * 2015-10-07 2015-12-23 湖南科技学院 一种球面电容式平面水平检测传感器

Also Published As

Publication number Publication date
DE4441548A1 (de) 1995-05-24

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