JPH0360007U - - Google Patents
Info
- Publication number
- JPH0360007U JPH0360007U JP12111689U JP12111689U JPH0360007U JP H0360007 U JPH0360007 U JP H0360007U JP 12111689 U JP12111689 U JP 12111689U JP 12111689 U JP12111689 U JP 12111689U JP H0360007 U JPH0360007 U JP H0360007U
- Authority
- JP
- Japan
- Prior art keywords
- long object
- determining
- moving
- constant speed
- laser light
- 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
Links
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の一実施例の長尺物の形状判別
装置を示す図、第２図は第１図に示す制御装置の
回路構成を示す図、第３図はその動作を示すタイ
ミングチヤート、第４図はその測定内容を示す図
である。
１……長尺物、２……コンベア、３……センサ
部、３ａ……レーザ式センサ、４……レーザ用変
換器、５……制御装置。
Fig. 1 is a diagram showing a long object shape discrimination device according to an embodiment of the present invention, Fig. 2 is a diagram showing the circuit configuration of the control device shown in Fig. 1, and Fig. 3 is a timing chart showing its operation. , FIG. 4 is a diagram showing the contents of the measurement. DESCRIPTION OF SYMBOLS 1... Long object, 2... Conveyor, 3... Sensor unit, 3a... Laser type sensor, 4... Laser converter, 5... Control device.
Claims (1)
光の光路長を計測するレーザ式センサを長尺物の
長さ方向に列設してなるセンサ部と、 前記長尺物と前記センサ部とを一定方向かつ一
定速度で相対的に移動させる移動手段と、 この移動手段による移動の際、前記センサ部の
各レーザ式センサにより計測されるレーザ光の光
路長の変化から前記長尺物の長さ及び各部の太さ
を判別する判別手段と、 を具備することを特徴とする長尺物の形状判別装
置。[Scope of Claim for Utility Model Registration] A sensor unit comprising laser sensors arranged in a longitudinal direction of a long object for emitting laser light and receiving the reflected light to measure the optical path length of the laser light; a moving means for relatively moving a long object and the sensor section in a fixed direction and at a constant speed; and a moving means for moving a long object and the sensor section relative to each other at a constant speed; An apparatus for determining the shape of a long object, comprising: a determining means for determining the length and thickness of each part of the long object based on changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12111689U JPH074493Y2 (en) | 1989-10-17 | 1989-10-17 | Shape determination device for long objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12111689U JPH074493Y2 (en) | 1989-10-17 | 1989-10-17 | Shape determination device for long objects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0360007U true JPH0360007U (en) | 1991-06-13 |
| JPH074493Y2 JPH074493Y2 (en) | 1995-02-01 |
Family
ID=31669158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12111689U Expired - Lifetime JPH074493Y2 (en) | 1989-10-17 | 1989-10-17 | Shape determination device for long objects |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074493Y2 (en) |
-
1989
- 1989-10-17 JP JP12111689U patent/JPH074493Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074493Y2 (en) | 1995-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R323531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R323533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |