JPS5985952U - slab profile meter - Google Patents
slab profile meterInfo
- Publication number
- JPS5985952U JPS5985952U JP18287282U JP18287282U JPS5985952U JP S5985952 U JPS5985952 U JP S5985952U JP 18287282 U JP18287282 U JP 18287282U JP 18287282 U JP18287282 U JP 18287282U JP S5985952 U JPS5985952 U JP S5985952U
- Authority
- JP
- Japan
- Prior art keywords
- slab
- laser beam
- calculates
- profile meter
- television camera
- 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
- Length Measuring Devices By Optical Means (AREA)
- 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図はスラブプロフィル計を模式的に示した図、第２
図は演算装置の構成を示す図である。
１・・・・・・スラブ、２・・・・・・搬送機、３・・
・・・・レーザー投射器、４・・・・・・テレビカメラ
、５・・・・・・光学フィルタ、６・・・・・・測長ワ
ーラ、７・・・・・・パルス変換装置、８・・・・・・
演算装置、８−１・・・・・・スライス回路、８−−２
・・・・・・エツジリストメモリ、８−３・・・・・・
プロフィル演算口Ｌ８−４・・・・・・プロフィルメモ
リ、９・・・・・・レコーダ、１０・・・・・・ＣＲＴ
、１１・・・・・・プロセスコンピュータ。Figure 1 is a diagram schematically showing a slab profile meter, Figure 2
The figure is a diagram showing the configuration of an arithmetic device. 1... Slab, 2... Conveyor, 3...
... Laser projector, 4 ... Television camera, 5 ... Optical filter, 6 ... Length measuring wheel, 7 ... Pulse conversion device, 8...
Arithmetic device, 8-1...Slice circuit, 8--2
・・・・・・Edge list memory, 8-3・・・・・・
Profile calculation port L8-4...Profile memory, 9...Recorder, 10...CRT
, 11...process computer.
Claims (1)
と、このレーザー光によってスラブ上に形成されたレー
ザー光光像を、光学フィルタを介して撮影するテレビカ
メラと、前記テレビカメラより得られた映像信号により
スラブ表面プロフィルを演算する演算装置と、スラブの
移動距離をパルス信号に変換するパルス変換装置からな
り、該パルス信号に基いて繰り返し撮影演算しなからス
ラ゛ −ブ全長の表面プロフィルを測定するスラブプロ
フ゛ イル計。A laser beam projector that projects a plurality of dispersed laser beams, a television camera that photographs the laser beam image formed on the slab by the laser beam through an optical filter, and a laser beam image obtained by the television camera. It consists of a calculation device that calculates the slab surface profile using a video signal, and a pulse conversion device that converts the moving distance of the slab into a pulse signal, and calculates the surface profile of the entire length of the slab by repeatedly performing imaging calculations based on the pulse signal. Slab profile meter to measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18287282U JPS5985952U (en) | 1982-12-01 | 1982-12-01 | slab profile meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18287282U JPS5985952U (en) | 1982-12-01 | 1982-12-01 | slab profile meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5985952U true JPS5985952U (en) | 1984-06-11 |
Family
ID=30395923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18287282U Pending JPS5985952U (en) | 1982-12-01 | 1982-12-01 | slab profile meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5985952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH112511A (en) * | 1997-03-11 | 1999-01-06 | Betrieps Forsch Vdeh Inst Angew Forsch Gmbh | Flatness measurement system for metal strip |
-
1982
- 1982-12-01 JP JP18287282U patent/JPS5985952U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH112511A (en) * | 1997-03-11 | 1999-01-06 | Betrieps Forsch Vdeh Inst Angew Forsch Gmbh | Flatness measurement system for metal strip |
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