JPS607069U - Straight line speed detection device for skew-rotating pipes - Google Patents
Straight line speed detection device for skew-rotating pipesInfo
- Publication number
- JPS607069U JPS607069U JP9927183U JP9927183U JPS607069U JP S607069 U JPS607069 U JP S607069U JP 9927183 U JP9927183 U JP 9927183U JP 9927183 U JP9927183 U JP 9927183U JP S607069 U JPS607069 U JP S607069U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- skew
- pipe
- image sensor
- pulse motor
- 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
Landscapes
- Control Of Heat Treatment Processes (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案実施例を示す正面図、第２図は本考案実
施例の平面図、第３図は本考案実施例のシステムブロッ
ク図である。
２・・・・・・パイプ、４…◆・・スキューロール、６
・・・・・・イメージセンサ−カメラ、８・・・・・・
バックライト装置、１０・・・・・・焦点合わせ装置、
１２・・・・・・カメラ移動架台、１４・・・・・・パ
ルスモータ、１６・・・・・・イメージセンサ−ビット
処理装置、１８・・・・・・パルスモー ゛タコント
ローラー、２０・・・・・・パルス発振器、２２・・・
・・・直進速度演算装置。FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a plan view of the embodiment of the present invention, and FIG. 3 is a system block diagram of the embodiment of the present invention. 2...pipe, 4...◆...skew roll, 6
・・・・・・Image sensor-camera, 8・・・・・・
backlight device, 10... focusing device,
12...Camera moving stand, 14...Pulse motor, 16...Image sensor bit processing device, 18...Pulse motor controller, 20... ...Pulse oscillator, 22...
... Straight line speed calculation device.
Claims (1)
転パイプの直進速度の検出装置において、前記スキュー
回転パイプの進行方向の両側に相対して設けられたイメ
ージセンサ−カメラおよびバックライト装置と、前記イ
メージセンサ−カメラの焦点合わせ装置と、前記パイプ
後端を追従し一定スキャニング時間に前記イメージセン
サ−カメラに入力する最大ビットＮｍａｘをカメラセン
サー中央ビットＮＣと比較し、Ｎｍａｘ：＞Ｎｃの時前
進パルスを出力するイメージセンサ−ビット処理装置と
、前記イメージセンサ−カメラを前記パイプ後端に追従
して移動させるカメラ移動架台およびパルスモータと、
前記イメージセンサ−ビット処理装置から前進パルスを
入力し前記パルスモータを一作動スるパルスモータコン
トローラーと、前記パルスモータの回転をパルス発振器
にて検出し前記パイプの直進速度を演算する直進速度演
算装置と、を有して成ることを特徴とするスキュー回転
パイプの直進速度検出装置。A device for detecting the straight speed of a skew rotary pipe that is conveyed while being rotated by a skew roll includes an image sensor camera and a backlight device provided opposite to each other on both sides of the skew rotary pipe in the traveling direction; The focusing device of the camera follows the rear end of the pipe and compares the maximum bit Nmax input to the image sensor-camera during a constant scanning time with the camera sensor center bit NC, and outputs a forward pulse when Nmax:>Nc. an image sensor-bit processing device, a camera moving stand and a pulse motor that move the image sensor-camera to follow the rear end of the pipe;
a pulse motor controller that inputs forward pulses from the image sensor-bit processing device and operates the pulse motor; and a linear speed calculating device that detects the rotation of the pulse motor with a pulse oscillator and calculates the linear speed of the pipe. A linear velocity detection device for a skew rotating pipe, comprising the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9927183U JPS607069U (en) | 1983-06-27 | 1983-06-27 | Straight line speed detection device for skew-rotating pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9927183U JPS607069U (en) | 1983-06-27 | 1983-06-27 | Straight line speed detection device for skew-rotating pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS607069U true JPS607069U (en) | 1985-01-18 |
| JPS622535Y2 JPS622535Y2 (en) | 1987-01-21 |
Family
ID=30235330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9927183U Granted JPS607069U (en) | 1983-06-27 | 1983-06-27 | Straight line speed detection device for skew-rotating pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015010912A (en) * | 2013-06-28 | 2015-01-19 | 新日鐵住金株式会社 | Measurement device and measurement method for inspected material |
-
1983
- 1983-06-27 JP JP9927183U patent/JPS607069U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015010912A (en) * | 2013-06-28 | 2015-01-19 | 新日鐵住金株式会社 | Measurement device and measurement method for inspected material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS622535Y2 (en) | 1987-01-21 |
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