JPS58145504U - Metal strip steepness measuring device - Google Patents
Metal strip steepness measuring deviceInfo
- Publication number
- JPS58145504U JPS58145504U JP1570583U JP1570583U JPS58145504U JP S58145504 U JPS58145504 U JP S58145504U JP 1570583 U JP1570583 U JP 1570583U JP 1570583 U JP1570583 U JP 1570583U JP S58145504 U JPS58145504 U JP S58145504U
- Authority
- JP
- Japan
- Prior art keywords
- metal strip
- steepness
- measuring device
- displacement
- measures
- 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
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (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図は本考案の一実施例を′示す構成図、第２図は同
平均値整流回路の回路図である。
１０・・・金属ストリップ、１１・・・変位検出器、Ｄ
ｉＦ・・・微分器、ＲＭＳ・・・実効値変換器、１２・
・・除算器。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a circuit diagram of the average value rectifying circuit. 10... Metal strip, 11... Displacement detector, D
iF...differentiator, RMS...effective value converter, 12.
...divider.
Claims (1)
ストリップの板幅方向に複数個の変位検出器を設置し、
金属ストリップの平担トリップの平担定するようにした
金属ストリップの急峻度測定装置において、平担度の変
化に伴なう各変位検出器の変位出力を時間微分する微分
器と、その各微分値を該各機分値の振幅に比例した直流
電圧に実効値変換する実効値変換器と、その各直流電圧
を金属ストリップの速度信号で除算する除算器とを備え
、各変位検出器の設置箇所における金属ストリップの急
峻度を測定するようにしたことを特徴とする金属ストリ
ップの急峻度測定装置。A plurality of displacement detectors are installed in the width direction of the metal strip at approximately equal distances from the pass line on the exit side of the rolling machine.
In a metal strip steepness measurement device that measures the flatness of a flat trip of a metal strip, a differentiator for time-differentiating the displacement output of each displacement detector as the flatness changes, and each of the differentiators. Each displacement detector is equipped with an effective value converter that converts the value into an effective value converter into a direct current voltage proportional to the amplitude of each component value, and a divider that divides each of the direct current voltages by the speed signal of the metal strip. 1. A metal strip steepness measuring device, characterized in that it measures the steepness of a metal strip at a location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1570583U JPS58145504U (en) | 1983-02-04 | 1983-02-04 | Metal strip steepness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1570583U JPS58145504U (en) | 1983-02-04 | 1983-02-04 | Metal strip steepness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58145504U true JPS58145504U (en) | 1983-09-30 |
Family
ID=30028108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1570583U Pending JPS58145504U (en) | 1983-02-04 | 1983-02-04 | Metal strip steepness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58145504U (en) |
-
1983
- 1983-02-04 JP JP1570583U patent/JPS58145504U/en active Pending
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