JPS6070058U - Thin wire protrusion detection device - Google Patents
Thin wire protrusion detection deviceInfo
- Publication number
- JPS6070058U JPS6070058U JP16169383U JP16169383U JPS6070058U JP S6070058 U JPS6070058 U JP S6070058U JP 16169383 U JP16169383 U JP 16169383U JP 16169383 U JP16169383 U JP 16169383U JP S6070058 U JPS6070058 U JP S6070058U
- Authority
- JP
- Japan
- Prior art keywords
- thin wire
- detection device
- wire protrusion
- protrusion detection
- converted
- 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
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (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図は本考案の原理説明図、第２図は細線の突起物に
よるレーザー回折光信号の説明図、゛第３図は本考案に
よる１実施例を示す説明図である。
１−走行細線、４−走行細線表面の突起物、５−レーザ
ー発振器、９−光電変換素子、１２−カウント回路、１
３−表示部。FIG. 1 is an explanatory diagram of the principle of the present invention, FIG. 2 is an explanatory diagram of a laser diffraction light signal due to a thin wire protrusion, and FIG. 3 is an explanatory diagram showing one embodiment of the present invention. 1-running thin wire, 4-projection on the surface of the running thin wire, 5-laser oscillator, 9-photoelectric conversion element, 12-count circuit, 1
3-Display section.
Claims (1)
る回折光信号の移動光を正常走行細線による回折光は受
光しない位置でかつ当該細線の近傍に設けた光電変換素
子で充電変換し、電気信号処理することによって、細線
の突起物の存在を検出することを特徴とする細線突起物
検出装置。A laser beam is emitted onto the running thin wire, and the moving light of the diffracted light signal generated by the thin wire protrusion is charged and converted by a photoelectric conversion element installed near the thin wire at a position where the diffracted light from the normally running thin wire is not received, and is converted into electricity. A thin wire protrusion detection device characterized by detecting the presence of a thin wire protrusion by signal processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16169383U JPS6070058U (en) | 1983-10-19 | 1983-10-19 | Thin wire protrusion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16169383U JPS6070058U (en) | 1983-10-19 | 1983-10-19 | Thin wire protrusion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6070058U true JPS6070058U (en) | 1985-05-17 |
Family
ID=30355281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16169383U Pending JPS6070058U (en) | 1983-10-19 | 1983-10-19 | Thin wire protrusion detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070058U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101982A (en) * | 1972-04-06 | 1973-12-21 | ||
| JPS5010684A (en) * | 1973-05-25 | 1975-02-03 |
-
1983
- 1983-10-19 JP JP16169383U patent/JPS6070058U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101982A (en) * | 1972-04-06 | 1973-12-21 | ||
| JPS5010684A (en) * | 1973-05-25 | 1975-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6013449U (en) | Structure of smoke detection part of scattered light smoke detector | |
| JPS6070058U (en) | Thin wire protrusion detection device | |
| JPS59168860U (en) | Record interval detection device | |
| JPS5954871U (en) | detection device | |
| JPS58148610U (en) | position detection device | |
| JPS60189880U (en) | Transmissive optical sensor | |
| JPS5823096U (en) | Tape running position detection device | |
| JPS58189980U (en) | Infrared moving object detection device | |
| JPS5842669U (en) | electronic device with a motor | |
| JPS60114922U (en) | Non-contact vibration detection device | |
| JPS59157791U (en) | Light concentrator positioning device | |
| JPS60170723U (en) | Recording paper end detection device | |
| JPS5999258U (en) | Tracking sensor for linear tracking arm | |
| JPS598588U (en) | Optical disordered egg detection device | |
| JPS5865655U (en) | Tape recorder head base position control device | |
| JPS59179326U (en) | Origin signal generator | |
| JPS5839776U (en) | Record disc track interval detection device | |
| JPS5839749U (en) | Rotation detection device for rotating members in tape recorders, etc. | |
| JPS59144484U (en) | Laser ranging device | |
| JPS5842704U (en) | Vehicle height detection device | |
| JPS58177886U (en) | thermal object detector | |
| JPS60143306U (en) | Light reflective distance sensor | |
| JPS5933268U (en) | semiconductor laser | |
| JPS5874115U (en) | Optical displacement conversion device | |
| JPS5815209U (en) | Position speed detection device |