JPH03117743U

JPH03117743U -

Info

Publication number: JPH03117743U
Application number: JP2636590U
Authority: JP
Priority date: 1990-03-15
Filing date: 1990-03-15
Publication date: 1991-12-05
Anticipated expiration: 2005-03-15
Also published as: JPH088436Y2

Description

[Brief explanation of drawings]

第１図ａは本考案の光センサー測定媒体の一実
施例を示す側面図、同図ｂは同図ａの光センサー
測定媒体の使用説明図、第２図、第３図は本考案
の光センサー測定媒体の他の実施例を示す側面図
、第４図は本願考案とは異なる光センサー測定媒
体の側面図、第５図は光センサーの使用説明図、
第６図、第７図は従来の光センサー測定媒体の使
用説明図である。１……測定媒体、２……接触面、Ｒ……接触面
の曲率、Ａ……光センサ、Ｂ……測定面、ｒ……
測定面の曲率。 Fig. 1a is a side view showing an embodiment of the optical sensor measurement medium of the present invention, Fig. 1b is an explanatory diagram of the use of the optical sensor measurement medium of Fig. 1a, and Figs. 2 and 3 are the optical sensor measurement medium of the present invention. A side view showing another embodiment of the sensor measurement medium, FIG. 4 is a side view of a photosensor measurement medium different from the invention of the present invention, FIG. 5 is an explanatory diagram of the use of the photosensor,
FIGS. 6 and 7 are explanatory views of the use of a conventional optical sensor measurement medium. 1...Measurement medium, 2...Contact surface, R...Curvature of contact surface, A...Photo sensor, B...Measurement surface, r...
Curvature of the measurement surface.

補正平２．８．６考案の名称を次のように補正する。考案の名称光センサー測定媒体実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 2.8.6 The name of the invention is amended as follows. Title of the invention Optical sensor measurement medium The scope of the utility model registration claim and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】反射型の光センサーＡの測定面Ｂを測定媒体１
の曲面を有する接触面２に押当し、同センサーＡ
から投光される光を同測定媒体１により反射させ
、その反射光を前記光センサーＡにより受光して
同センサーＡを測定・評価するための光センサー
測定媒体において、前記測定媒体１が弾性体で形
成され、同測定媒体１の接触面２が、光センサー
Ａの測定面Ｂの曲率変形ｒより大きい曲率半径Ｒ
の曲面か、または光センサーＡの測定面Ｂと逆向
きに突出する曲面に形成されてなることを特徴と
する光センサー測定媒体。[Claims for Utility Model Registration] Measurement surface B of reflective optical sensor A is measurement medium 1
The sensor A is pressed against the contact surface 2 having a curved surface of
In the optical sensor measurement medium for measuring and evaluating the sensor A by reflecting light emitted from the measuring medium 1 by the measuring medium 1 and receiving the reflected light by the optical sensor A, the measuring medium 1 is an elastic body. The contact surface 2 of the measurement medium 1 has a radius of curvature R larger than the curvature deformation r of the measurement surface B of the optical sensor A.
An optical sensor measurement medium characterized in that it is formed into a curved surface, or a curved surface protruding in the opposite direction to the measurement surface B of the optical sensor A.

【図面の簡単な説明】第１図ａは本考案の光センサー測定媒体の一実
施例を示す側面図、同図ｂは同図ａの光センサー
測定媒体の使用説明図、第２図、第３図は本考案
の光センサー測定媒体の他の実施例を示す側面図
、第４図は本願考案とは異なる光センサー測定媒
体の側面図、第５図は光センサーの使用説明図、
第６図、第７図は従来の光センサー測定媒体の使
用説明図である。１……測定媒体、２……接触面、Ｒ……接触面
の曲率半径、Ａ……光センサ、Ｂ……測定面、ｒ
……測定面の曲率半径。[Brief Description of the Drawings] Fig. 1a is a side view showing an embodiment of the optical sensor measurement medium of the present invention, Fig. 1b is an explanatory diagram of the use of the optical sensor measurement medium of Fig. 2a, Fig. FIG. 3 is a side view showing another embodiment of the optical sensor measurement medium of the present invention, FIG. 4 is a side view of a different optical sensor measurement medium from the invention of the present invention, and FIG. 5 is an explanatory diagram of the use of the optical sensor.
FIGS. 6 and 7 are explanatory views of the use of a conventional optical sensor measurement medium. 1... Measurement medium, 2... Contact surface, R... Curvature radius of contact surface, A... Optical sensor, B... Measurement surface, r
...The radius of curvature of the measurement surface.

Claims

[Scope of utility model registration request]

Measurement surface B of reflective optical sensor A is measurement medium 1
The sensor A is pressed against the contact surface 2 having a curved surface of
In the optical sensor measurement medium for measuring and evaluating the sensor A by reflecting light emitted from the measuring medium 1 by the measuring medium 1 and receiving the reflected light by the optical sensor A, the measuring medium 1 is an elastic body. The contact surface 2 of the measurement medium 1 is formed into a curved surface with a curvature R larger than the curvature r of the measurement surface B of the optical sensor A, or a curved surface protruding in the opposite direction to the measurement surface B of the optical sensor A. An optical sensor measurement medium characterized by: