JPS614614A - Apparatus for controlling side trimmed section of strip - Google Patents
Apparatus for controlling side trimmed section of stripInfo
- Publication number
- JPS614614A JPS614614A JP12126284A JP12126284A JPS614614A JP S614614 A JPS614614 A JP S614614A JP 12126284 A JP12126284 A JP 12126284A JP 12126284 A JP12126284 A JP 12126284A JP S614614 A JPS614614 A JP S614614A
- Authority
- JP
- Japan
- Prior art keywords
- strip
- trimmer
- cut surface
- monitor
- television
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D1/00—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
- B23D1/003—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only for planing elongated workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は、ストリップのサイドトリミング切口面制御装
置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a side trimming cut surface control device for a strip.
［従来の技術］
一般に、熱間圧延されたストリップは酸洗槽等で脱スケ
ールされた後サイドトリミングされてコイルとなる。[Prior Art] Generally, a hot rolled strip is descaled in a pickling bath or the like and then side trimmed to form a coil.
前記において、トリミング後のストリップ切口面には剪
断面と破断面とがあり、トリンー刃物のラップとクリア
ランスの設定が適正な場合には、剪断面と破断面が約１
：２の割合であるが、剪断面が大きくなり過ぎると、冷
間圧延時に耳割れが発生し易くなる。しかしながら従来
は、ストリップをコイル状に巻取った後に切口面を目視
により検査し、トリマーの刃物のラップとクリアランス
を調整しているため、その時点で不良コイルが発生して
しまうことになる。In the above, the cut surface of the strip after trimming has a shear surface and a fracture surface, and if the wrap and clearance settings of the Trin edge tool are appropriate, the shear surface and fracture surface are approximately 1
:2, but if the shear surface becomes too large, edge cracks are likely to occur during cold rolling. However, in the past, after the strip was wound into a coil, the cut surface was visually inspected and the lap and clearance of the trimmer's blade was adjusted, resulting in a defective coil at that point.
［発明が解決しようとする問題点］
本発明は、斯かる実情に鑑み、サイドトリマーの出側に
てストリップの切口面を監視し、トリマーの刃物を調整
づ−ることにより、不良コイルの発生をなくそうとする
ものである。[Problems to be Solved by the Invention] In view of the above circumstances, the present invention monitors the cut surface of the strip at the exit side of the side trimmer and adjusts the blade of the trimmer to prevent the occurrence of defective coils. It is an attempt to eliminate the
［問題点を解決するための手段］
本発明のストリップのサイドトリミング切口面制御装置
は、サイドトリマーの出口部に設置したテレビカメラと
、該テレビカメラにより撮影したストリップのサイドト
リミング切口面を画像化するテレビモニターと、該テレ
ビモニターの画像を処理する画像処理器と、該画像処理
器からの処理信号を出力表示する表示器とを備えた構成
を有し、更に斯かる構成に対し、前記表示器の出力に基
づいてトリマーへ刃物調整指令を送る演算器を付加した
構成を有する。[Means for Solving the Problems] The strip side trimming cut surface control device of the present invention uses a television camera installed at the outlet of the side trimmer and images the side trimming cut surface of the strip photographed by the television camera. The configuration includes a television monitor that processes images on the television monitor, an image processor that processes images on the television monitor, and a display that outputs and displays processed signals from the image processor; It has an additional configuration that includes a computing unit that sends blade adjustment commands to the trimmer based on the output of the trimmer.
［作 用］
前記手段によって、ストリップのサイドトリミング切口
面が監視でき、サイトドリン−のマニュアル制御又は自
動制御が容易どなる。[Function] By means of the above means, the side trimming face of the strip can be monitored and manual or automatic control of the side trimming can be easily performed.
［実 施 例］ 以下、図面を参照して本発明の詳細な説明する。[Example] Hereinafter, the present invention will be described in detail with reference to the drawings.
図において、１は熱間圧延後のストリップ２を酸洗する
酸洗層、３は酸洗後のストリップ２をサイドトリミング
するサイドトリマー、４はサイドトリミング後のストリ
ップ２をコイル化する巻取り機である。In the figure, 1 is a pickling layer that pickles the strip 2 after hot rolling, 3 is a side trimmer that side trims the strip 2 after pickling, and 4 is a winder that coils the strip 2 after side trimming. It is.
本発明は、前記サイドトリマー３の出口部に設置したテ
レビカメラ５及びストロボ６と、該テレビカメラ５に、
より撮映したストリップ２のサイド１〜リミング切口面
を画像化（映像）するテレビモニター７と、該テレビモ
ニター７で映像化するに当りテレビカメラ５の焦点距離
や倍率並びにストロボ６の位置をコントロールするカメ
ラコントロールユニット８と、前記テレビモニター７の
画像を光沢や光度によって処理する画像処理器９と、該
画像処理器９からの処理信号を出力表示する表示器１０
と、該表示器１０の出力に基づいてサイドトリマー３へ
刃物位′？Ｉ調節指令を送る演算器１１とから成る。The present invention provides a television camera 5 and a strobe 6 installed at the exit portion of the side trimmer 3, and the television camera 5,
A television monitor 7 images (images) side 1 to the rimming cut surface of the strip 2 photographed by the camera, and controls the focal length and magnification of the television camera 5 and the position of the strobe 6 when imaging on the television monitor 7. an image processor 9 that processes the image on the television monitor 7 according to gloss and luminosity, and a display 10 that outputs and displays processed signals from the image processor 9.
Based on the output of the display 10, the blade position '?' is sent to the side trimmer 3. It consists of a computing unit 11 that sends I adjustment commands.
斯かる構成どじであるので、サイドトリマ＝３にてサイ
ドトリミングされたストリップ２の切口面は、］ン１−
［コールユニット８を介してテレビモニター７にて画像
化され、続いて画像処理器９にて画像処理される。即ち
、光沢、光度等【こよって切口面の剪断面と破断面との
比率が処理される。画像処理器９にて処理された信号は
、次に表示器１０にて、例えば［剪断面３０％、破断面
７０％Ｊのよう（こ出力表示され、更にこの信８は演算
器１１に送られ、ここで演算されてサイド１−リン−３
へ刃物調節信号が送られ、刃物のラップ量及びクリアラ
ンス量が最適状態に制御される。With such a configuration, the cut surface of the strip 2 side-trimmed with the side trimmer=3 is 1-1-
[The image is converted into an image on the television monitor 7 via the call unit 8, and then subjected to image processing by the image processor 9. That is, gloss, luminous intensity, etc. [Thus, the ratio of the sheared surface to the fractured surface of the cut surface is processed. The signal processed by the image processor 9 is then outputted and displayed on the display 10, for example as [shear plane 30%, fracture plane 70%J], and this signal 8 is further sent to the calculator 11. is calculated here and side 1-lin-3
A blade adjustment signal is sent to the blade, and the wrap amount and clearance amount of the blade are controlled to the optimum state.
又、前記において、表示器１０にて剪断面ど破断面の比
率が表示されるので、その表示を作業者が視認すること
により、サイドトリマー３の刃物調節をマニュアル制御
にて行うこともできる。Further, in the above, since the ratio of the fractured surface of the sheared surface is displayed on the display 10, the operator can manually adjust the blade of the side trimmer 3 by visually checking the display.
［発明の効果］
以上説明したように、本発明によれば、サイドトリマー
の出側位置にてストリップの切口面を検出し監視できる
ので、コイル状に巻取る前にトリマーの刃物調節を行う
ことができ、従来の如ぎ不良コイルの発生をなくすこと
ができる。[Effects of the Invention] As explained above, according to the present invention, the cut surface of the strip can be detected and monitored at the exit position of the side trimmer, so it is not necessary to adjust the blade of the trimmer before winding the strip into a coil. This eliminates the occurrence of defective coils as in the past.
図は本発明のストリップサイドトリミング切口面制御装
置の説明図である。
２はストリップ、３はサイドトリマー、５はテレビカメ
ラ、７はテレビモニター、９は画像処理器、１０は表示
器、１１は演幹器を示す。
特 許 出 願 人
石川島播＠重工業株式会社The figure is an explanatory view of the strip side trimming kerf surface control device of the present invention. 2 is a strip, 3 is a side trimmer, 5 is a television camera, 7 is a television monitor, 9 is an image processor, 10 is a display device, and 11 is a main unit. Patent application Hitoishi Kawajima Ban@Heavy Industries Co., Ltd.
Claims (1)
、該テレビカメラにより撮影したストリップのサイドト
リミング切口面を画像化するテレビモニターと、該テレ
ビモニターの画像を処理する画像処理器と、該画像処理
器からの信号を出力表示する表示器とを備えたことを特
徴とするストリップのサイドトリミング切口面制御装置
。 ２）サイドトリマーの出口部に設置したテレビカメラと
、該テレビカメラにより撮影したストリップのサイドト
リミング切口面を画像化するテレビモニターと、該テレ
ビモニターの画像を処理する画像処理器と、該画像処理
器からの信号を出力表示する表示器と、該表示器の出力
に基づいてサイドトリマーへ刃物調節指令を送る演算器
とを備えたことを特徴とするストリップのサイドトリミ
ング切口面制御装置。[Claims] 1) A television camera installed at the outlet of the side trimmer, a television monitor that images the side trimmed cut surface of the strip photographed by the television camera, and image processing that processes the image on the television monitor. 1. A side trimming cut surface control device for a strip, comprising: a device for controlling a side trimming cut surface of a strip; and a display device for outputting and displaying a signal from the image processor. 2) A television camera installed at the outlet of the side trimmer, a television monitor that images the side trimmed cut surface of the strip photographed by the television camera, an image processor that processes the image on the television monitor, and the image processor. 1. A side trimming cut surface control device for a strip, comprising: a display device that outputs and displays signals from the device; and a calculator that sends a blade adjustment command to a side trimmer based on the output of the display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12126284A JPS614614A (en) | 1984-06-13 | 1984-06-13 | Apparatus for controlling side trimmed section of strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12126284A JPS614614A (en) | 1984-06-13 | 1984-06-13 | Apparatus for controlling side trimmed section of strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS614614A true JPS614614A (en) | 1986-01-10 |
Family
ID=14806896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12126284A Pending JPS614614A (en) | 1984-06-13 | 1984-06-13 | Apparatus for controlling side trimmed section of strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH091509A (en) * | 1995-06-23 | 1997-01-07 | C K S Chiyuuki:Kk | Method for recognizing shape and dimension of log and flitch in lumbering machine |
| JPH10138197A (en) * | 1996-11-06 | 1998-05-26 | Meisan Kk | Method and device for controlling contact pressure for rotary cutter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5766304A (en) * | 1980-10-09 | 1982-04-22 | Nippon Kokan Kk <Nkk> | Device for discriminaing part of defective shape of steel plate |
| JPS5777962A (en) * | 1980-10-31 | 1982-05-15 | Kao Corp | Analyzing method for property of concrete, mortar or alc board |
-
1984
- 1984-06-13 JP JP12126284A patent/JPS614614A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5766304A (en) * | 1980-10-09 | 1982-04-22 | Nippon Kokan Kk <Nkk> | Device for discriminaing part of defective shape of steel plate |
| JPS5777962A (en) * | 1980-10-31 | 1982-05-15 | Kao Corp | Analyzing method for property of concrete, mortar or alc board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH091509A (en) * | 1995-06-23 | 1997-01-07 | C K S Chiyuuki:Kk | Method for recognizing shape and dimension of log and flitch in lumbering machine |
| JPH10138197A (en) * | 1996-11-06 | 1998-05-26 | Meisan Kk | Method and device for controlling contact pressure for rotary cutter |
| US5974921A (en) * | 1996-11-06 | 1999-11-02 | Maysun Co., Ltd. | Contact pressure control method and device for rotary cutter |
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