JPS6432859U - - Google Patents
Info
- Publication number
- JPS6432859U JPS6432859U JP12713687U JP12713687U JPS6432859U JP S6432859 U JPS6432859 U JP S6432859U JP 12713687 U JP12713687 U JP 12713687U JP 12713687 U JP12713687 U JP 12713687U JP S6432859 U JPS6432859 U JP S6432859U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- shaped strip
- magnetized
- measuring
- strip
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 1
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
第１図ａ，ｂはこの考案の一実施例を示すスリ
ツプ量検出装置の全体斜視図及び正面断面図、第
２図はこの考案の検出回路のブロツク図、第３図
はこの考案の検出信号がスリツプ検出によつて、
どのように変化するかを説明するタイムチヤート
、第４図は従来のスリツプ量検出装置のブロツク
図である。
図において、１はストリツプ、２は駆動装置ロ
ール、３は着磁装置、４はストリツプ着磁箇所検
出装置、５は着磁装置３の検出ヘツド、６，７は
周波数計、８は演算器を示す。
1A and 1B are an overall perspective view and a front sectional view of a slip amount detection device showing an embodiment of this invention, FIG. 2 is a block diagram of a detection circuit of this invention, and FIG. 3 is a detection signal of this invention. is detected by slip detection.
FIG. 4 is a time chart explaining how the slip amount changes. FIG. 4 is a block diagram of a conventional slip amount detection device. In the figure, 1 is a strip, 2 is a drive roll, 3 is a magnetizing device, 4 is a strip magnetized point detection device, 5 is a detection head of the magnetization device 3, 6 and 7 are frequency meters, and 8 is a computing unit. show.
Claims (1)
リツプを搬送するロール駆動装置の回転部分に着
磁装置を設け、この着磁装置により着磁された帯
状ストリツプの着磁個所を検出する検出器と、ロ
ール体の回転周波数、および帯状ストリツプの着
磁部分の周波数を計測する装置、およびこれらの
周波数の比を演算する装置を備え、ロール駆動装
置と、帯状ストリツプの間のストリツプ量を連続
的に測定することを特徴とするスリツプ量検出装
置。 A magnetizing device is installed in the rotating part of the roll drive device that conveys the belt-shaped strip to be processed in the steel process line, and a detector for detecting the magnetized location of the belt-shaped strip magnetized by the magnetizing device, and a roll body are provided. and a device for measuring the rotational frequency of the belt-shaped strip, a device for measuring the frequency of the magnetized portion of the belt-shaped strip, and a device for calculating the ratio of these frequencies, and continuously measuring the amount of strip between the roll drive device and the belt-shaped strip. A slip amount detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12713687U JPS6432859U (en) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12713687U JPS6432859U (en) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432859U true JPS6432859U (en) | 1989-03-01 |
Family
ID=31379287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12713687U Pending JPS6432859U (en) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432859U (en) |
-
1987
- 1987-08-20 JP JP12713687U patent/JPS6432859U/ja active Pending
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