JPS6214314U - - Google Patents

Info

Publication number
JPS6214314U
JPS6214314U JP10542685U JP10542685U JPS6214314U JP S6214314 U JPS6214314 U JP S6214314U JP 10542685 U JP10542685 U JP 10542685U JP 10542685 U JP10542685 U JP 10542685U JP S6214314 U JPS6214314 U JP S6214314U
Authority
JP
Japan
Prior art keywords
liquid
tilt angle
angle sensor
thickness
utility
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
JP10542685U
Other languages
Japanese (ja)
Other versions
JPH0453532Y2 (en
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 filed Critical
Priority to JP1985105426U priority Critical patent/JPH0453532Y2/ja
Publication of JPS6214314U publication Critical patent/JPS6214314U/ja
Application granted granted Critical
Publication of JPH0453532Y2 publication Critical patent/JPH0453532Y2/ja
Expired legal-status Critical Current

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  • Length Measuring Devices By Optical Means (AREA)

Description

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

第１図は本考案の傾斜角センサの１実施例の要
部の断面図、第２図は本考案の傾斜角センサの原
理の説明図、第３図及び第４図は従来の同種のも
の及び本考案のものの結像状態図である。 １：容器、２，８：液体、３：液体表面、４：
光源、５：コリメートレンズ、６：結像レンズ、
７：検出器。 Fig. 1 is a cross-sectional view of the essential parts of one embodiment of the inclination angle sensor of the present invention, Fig. 2 is an explanatory diagram of the principle of the inclination angle sensor of the present invention, and Figs. 3 and 4 are similar conventional ones. and FIG. 6 is an imaging state diagram of the present invention. 1: Container, 2, 8: Liquid, 3: Liquid surface, 4:
light source, 5: collimating lens, 6: imaging lens,
7: Detector.

Claims (1)

【実用新案登録請求の範囲】 (1) 液体の水平表面において反射した後該液体
を透過して該液体の外へ出射する光線の変位を検
出して傾斜角を求めるようにした傾斜角センサに
おいて、該出射光が更に該液体と同種の厚さ一様
な液体を通過するように構成した検出誤差補正機
構を有することを特徴とする傾斜角センサ。 (2) 実用新案登録請求の範囲第１項において、
該厚さ一様な液体の厚さを該出射光が通過する空
気の厚さより十分大きく構成したことを特徴とす
る傾斜角センサ。[Claims for Utility Model Registration] (1) In a tilt angle sensor that determines the tilt angle by detecting the displacement of a light beam that is reflected on the horizontal surface of a liquid, passes through the liquid, and is emitted to the outside of the liquid. . A tilt angle sensor further comprising a detection error correction mechanism configured to cause the emitted light to pass through a liquid of the same type as the liquid and having a uniform thickness. (2) In paragraph 1 of the claims for utility model registration,
A tilt angle sensor characterized in that the thickness of the uniform liquid is sufficiently larger than the thickness of the air through which the emitted light passes.
JP1985105426U 1985-07-12 1985-07-12 Expired JPH0453532Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985105426U JPH0453532Y2 (en) 1985-07-12 1985-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985105426U JPH0453532Y2 (en) 1985-07-12 1985-07-12

Publications (2)

Publication Number Publication Date
JPS6214314U true JPS6214314U (en) 1987-01-28
JPH0453532Y2 JPH0453532Y2 (en) 1992-12-16

Family

ID=30979846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985105426U Expired JPH0453532Y2 (en) 1985-07-12 1985-07-12

Country Status (1)

Country Link
JP (1) JPH0453532Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5491860U (en) * 1977-12-12 1979-06-29
JPS5899712A (en) * 1981-12-09 1983-06-14 Tokyo Optical Co Ltd Tilt angle measuring device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5491860U (en) * 1977-12-12 1979-06-29
JPS5899712A (en) * 1981-12-09 1983-06-14 Tokyo Optical Co Ltd Tilt angle measuring device

Also Published As

Publication number Publication date
JPH0453532Y2 (en) 1992-12-16

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