JPS5993687U - Direction discrimination device - Google Patents
Direction discrimination deviceInfo
- Publication number
- JPS5993687U JPS5993687U JP18666082U JP18666082U JPS5993687U JP S5993687 U JPS5993687 U JP S5993687U JP 18666082 U JP18666082 U JP 18666082U JP 18666082 U JP18666082 U JP 18666082U JP S5993687 U JPS5993687 U JP S5993687U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- optical fiber
- directionality
- inclined surface
- reflective optical
- 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
Links
Landscapes
- Sorting Of Articles (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はバルブシート供給装置を示す断面図、第２図は
本考案に係る方向性判別装置の一実施例を示す要部断面
図、第３図は厚射型光ファイバーの前面部を示す正面図
、第４図はバルブシートを′バルブシート受は部に逆向
きに載置した場合における方向性の判別状態を示す要部
断面図である。
２・・・バルブシート、４・・・バルブシート受は部、
７・・・テーパ面、８・・・傾斜面、９・・・反射型光
ファイバー、９ａ・・・受光部、９ｂ・・・投光部、ａ
・・・光軸。Fig. 1 is a cross-sectional view showing a valve seat supply device, Fig. 2 is a cross-sectional view of essential parts showing an embodiment of the directionality discriminating device according to the present invention, and Fig. 3 is a front view showing the front side of a thick-projection type optical fiber. FIG. 4 is a sectional view of a main part showing a state in which the directionality is determined when the valve seat is placed in the opposite direction on the valve seat receiver. 2... Valve seat, 4... Valve seat support part,
7... Tapered surface, 8... Inclined surface, 9... Reflective optical fiber, 9a... Light receiving section, 9b... Light projecting section, a
···optical axis.
Claims (1)
バルブシートの一端外周に形成されたテーパ面の傾斜角
度と同一の傾斜角度の傾斜面を形成するとともに、前記
傾斜面に対して垂直方向の光軸を有する反射型光ファオ
バーを配置して成り、前記テーパ面及び傾斜面に前記反
射型光ファイバーに設けｑれた投光部からの光線を照射
して、前記テーパ面及び傾斜面から前記反射型光ファイ
バーに設けられた受光部−１の光線の反射光量の多少を
検知することにより、前記バルブシートの方向゛ 性を
判別す・るようにしたことを特徴とする方向性判別装置
。The valve seat receiver on which the valve seat is placed has an inclined surface having the same inclination angle as that of the tapered surface formed on the outer periphery of one end of the valve seat, and a direction perpendicular to the inclined surface. A reflective optical fiber bar having an optical axis of A directionality determining device characterized in that the directionality of the valve seat is determined by detecting the amount of reflected light from a light receiving section-1 provided in a reflective optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18666082U JPS5993687U (en) | 1982-12-09 | 1982-12-09 | Direction discrimination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18666082U JPS5993687U (en) | 1982-12-09 | 1982-12-09 | Direction discrimination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5993687U true JPS5993687U (en) | 1984-06-25 |
Family
ID=30403124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18666082U Pending JPS5993687U (en) | 1982-12-09 | 1982-12-09 | Direction discrimination device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5993687U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947661U (en) * | 1972-07-27 | 1974-04-25 | ||
| JPS5777902A (en) * | 1980-10-31 | 1982-05-15 | Shinko Electric Co Ltd | Part direction discriminator for component part feeder |
-
1982
- 1982-12-09 JP JP18666082U patent/JPS5993687U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947661U (en) * | 1972-07-27 | 1974-04-25 | ||
| JPS5777902A (en) * | 1980-10-31 | 1982-05-15 | Shinko Electric Co Ltd | Part direction discriminator for component part feeder |
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