TW200914159A - Rolling device and method for the operation thereof - Google Patents

Rolling device and method for the operation thereof Download PDF

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Publication number
TW200914159A
TW200914159A TW097136621A TW97136621A TW200914159A TW 200914159 A TW200914159 A TW 200914159A TW 097136621 A TW097136621 A TW 097136621A TW 97136621 A TW97136621 A TW 97136621A TW 200914159 A TW200914159 A TW 200914159A
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TW
Taiwan
Prior art keywords
rolling
roller
flatness
measuring device
gap
Prior art date
Application number
TW097136621A
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Chinese (zh)
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TWI346587B (en
Inventor
Dietrich Mathweis
Hans-Perter Richter
Hartmut Pawelski
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Sms Demag Ag
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Publication of TW200914159A publication Critical patent/TW200914159A/en
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Publication of TWI346587B publication Critical patent/TWI346587B/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/42—Control of flatness or profile during rolling of strip, sheets or plates using a combination of roll bending and axial shifting of the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The invention relates to a method and a rolling device (1) comprising at least two working rolls (2, 3) and a roll gap (4) between the working rolls (2, 3) for leading through and rolling rolled stock (5), such as for example a strip (6), preferably of metal, and possibly comprising an arrangement of supporting rolls (7, 8), wherein at least one measuring device (11) is also provided, for measuring a backward slip of the rolled material of the rolled stock before the roll gap (4), and wherein an open-loop or closed-loop control unit (13) is also provided, activating final control elements for setting the flatness of the rolled stock on the basis of the signals from the measuring device (11).

Description

200914159 九、發明說明： 【發明所屬之技術領域】 本發明關於申請專利範圍第丨項引文的一種滾壓裝置 以及申請專利範圍第5項的操作此裝置的方法。 【先前技術】 在先前技術中，滾壓裝置係長久以來習知者。舉例而 吕，在一些習知滾壓裝置，一對工作滾子被至少二個比該 工作滾子更大的支持滚子施加以承受滾壓力量。此外，在 這類滚壓裝置，人們知道滾壓物平坦度可改變，如此，在 工作滾子之間在滾壓縫隙正前方會發生材料回堵 (Riickstau)。材料的平坦度會不均句。這點會使滾物壓物質 損害，且因此滾壓物會完全不適合一些用途。 在先前技術在一些滾壓裝置利用拉伸滚子求出拉伸張 力的調整以測量平坦度。但這類拉伸滾子典型方式係設成 遠離工作滾子，因此在滾壓縫隙前方的材料回堵不能可靠 地求出，舉例而言，歐洲專利EP 〇 1〇8 3了9 B1發表了一種 此類滾壓裝置。此外此文獻發表了用於測厚度分佈的輪廓 曲線用的感測器，其中這些感測器也係在遠離滾壓縫隙處 求出厚度分佈輪廓曲線。因此材料回堵不能可靠地檢出。 德專利DE 27 43 130發表了 一種滾壓裝置，在滚壓縫 隙之前及之後具有厚度測量裝置，其中可用此達到可預設 的厚度的容許誤差。然而如此也不能克服材料回堵的效 應’因為感測器也是設在遠離滾壓缝隙之處。此外，局部 的厚度偏差只能配合準確的輪廓曲線的參考而有效指出， 200914159 因此’不平坦度不能充份地符合規定。 其他滾麼裝置只在滾壓縫隙後方一段長距離處測量平 坦度，這點使得該結果被用於利用平坦度最終控制元件以 調即平坦度。然而滚子架的誤差調整手段不能經常充分作 用到出口側的測量，或者會由於如此造成的延遲而不能迅 速地對於輪廓曲線或平坦度的變化作反應。因此所求出的 平坦度偏差不再能修正，因為它們已在滾壓縫隙後方發生。 【發明内容】 明的目的在提供一種具有一測量裝置的滾壓裝 置丄以及-種操作滾麼裝置的方法，其中材料回堵情形可 確m且因此可作調節/控制以避免如此產生的平坦缺 、成不的;袞壓狀_ [钳住（Kneifer)、過度滚壓等]。 依本發明’這種目的達成之道，在滾壓裝 種具有申請專利範圍…的一種滾壓裝置，具： 使二袞子，二工作滾子之間有—滾壓縫隙，用於 “壓物通過及作滾壓，該滾壓物例如、 由金屬構成者，且該滾壓裝置可 ：2特別- —材料的回堵情形= 隙前該_ 該控制或調節單元根據 ：：或調節單 元件，以調整滚壓物的平坦度。…控制最終控制 在此，如果此外在滾壓縫隙後方設—平場 ’该平坦度測量褒置提供信號給控 ”里裝 該控制或調整單元根據測量裝置 声二：-’然後 度测量裝置的信號 200914159 控制最終控制元件以調整滾壓物的平坦度，具甚有利。 如果—最終制元件用於調整滾堡物的平坦度；一最狄 :制70件用於調整工作滾子及/或支持滾子的傾斜位置，工 或中間滾子及/或支持滚的的傾斜位置，在連續變 乂：)移動的範圍内工作滾子及/或中間滾。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 [Prior Art] In the prior art, the rolling device has been known for a long time. For example, in some conventional rolling devices, a pair of work rolls are applied by at least two larger support rollers than the work rolls to withstand the amount of roll pressure. In addition, in this type of rolling device, it is known that the flatness of the rolling material can be changed, so that material back-up occurs between the working rollers directly in front of the rolling gap. The flatness of the material will be uneven. This will damage the rolling material and therefore the rolling material will be completely unsuitable for some purposes. In the prior art, the adjustment of the tensile tension was determined by using a stretching roller in some rolling devices to measure the flatness. However, the typical method of such a stretching roller is to be away from the working roller, so the material backflow in front of the rolling gap cannot be reliably determined. For example, the European patent EP 〇1〇8 3 9 B1 was published. One such rolling device. Furthermore, this document discloses sensors for measuring the profile of the thickness distribution, wherein the sensors also determine the thickness distribution profile away from the rolling gap. Therefore, material backflow cannot be reliably detected. German Patent DE 27 43 130 discloses a rolling device having a thickness measuring device before and after rolling the slit, wherein a tolerance of a predefinable thickness can be achieved. However, this does not overcome the effect of material back-up because the sensor is also located away from the rolling gap. In addition, the local thickness deviation can only be effectively indicated with the reference of the accurate contour curve, 200914159 Therefore, the 'unevenness degree cannot be fully complied with the regulations. Other rolling devices measure flatness only a long distance behind the rolling gap, which makes the result used to flatten the component to flatten the flatness with flatness. However, the error adjustment means of the roller frame cannot always be fully applied to the measurement on the exit side, or the delay caused by this cannot be quickly reacted to changes in the contour curve or flatness. Therefore, the flatness deviations obtained can no longer be corrected because they have occurred behind the rolling gap. SUMMARY OF THE INVENTION It is an object of the invention to provide a rolling device having a measuring device and a method for operating a rolling device, wherein the material back-up can be adjusted and thus can be adjusted/controlled to avoid the flatness thus produced. Missing, not forming; pressing _ [Kneifer, excessive rolling, etc.]. According to the invention, a rolling device having a patented range in roll-rolling is provided with: a rolling gap between two dice and two working rollers for "pressure" The rolling and pressing of the object, for example, made of metal, and the rolling device can be: 2 special - the material is plugged back = the gap before the _ the control or regulating unit according to: or the regulating unit Piece to adjust the flatness of the rolling object....Control the final control here, if further, after the rolling gap, the flat field 'the flatness measuring device provides a signal to the control' to install the control or adjustment unit according to the measuring device Acoustic 2: - 'The signal of the measuring device 200914159 is controlled by the final control element to adjust the flatness of the rolling object. If the final component is used to adjust the flatness of the rolling object; one of the most: 70 pieces for adjusting the tilting position of the working roller and/or the supporting roller, the intermediate or intermediate roller and/or the supporting roller Tilt position, working roller and/or intermediate roll in the range of continuous change:)

移動，該帶及/或工伟、.奋1 J / 的最起碼量的最起碼的濁滑刀/ 或溫度控制或溫度調節也其 較佳之改變與調整卽也甚有利。如此所要的平坦度可作 測量滾壓物之滚塵材料在滚廢縫隙前回堵的測 二…一種用光學方式機械方式測量的測量裝置則甚有 依本發明，此目 ’在方法方面係利用申請專利範 項之用於操作-種職裝 h㈣範圍弟5 用該裝置造成的優點相^方法。此方法的優點和上述 此外’如果該至少—個用於測量滾壓 堵的測量裝置在滾壓 、壓材料回 回堵，也甚有利。隙別用先學方式或機械方式檢出該 其他有利的進—步特 以下本發明利用=申請專利範圍附屬項。 【實施方式】切細說明其—實施例。 圖1以示旁大 滾子⑺⑺，二工作㈣裝置⑴’它具有二個工作 子之間將-滾壓物(5)二：一滾壓縫隙(4)’且在二工作滾 鋼帶]。在此，工作滾；—條帶(6)或金屬帶，特別是-條 ’⑺⑺宜以習知方式各用支持滾子 200914159 ⑺⑻施力。如果該帶⑹（滾壓物）沿滾壓方向⑺通過工作縫 隙（9)，則可在滚壓縫隙（4)附近以及沿滚壓方向在滾壓縫隙 (4)之前發生材料回堵⑽的情事，這種材料回堵會造成滚壓 變形並因此使滚壓物平坦度有瑕痕。由於至少暫時地在滾 壓縫隙前運送的滾壓物材料/每時間單位會比在此時間單位 時所滾壓者以及能通過滾壓縫隙者更多，故會造成回堵。 這種回堵發生在帶之局部張力下降的區域。 此外該裝置（1)有一測量裝置（1丨）或至少一感測器，它將 在滾壓缝隙之帶的入口處的材料回堵（1〇)情事檢出此至少 -測量裝置（11)為-個宜用機械方式測量或用無接觸式測 量的感測器。此無接觸式測量的感測器宜為一光學方式測 量的感測器，它將這種材料回堵（10)(這只是在一部分也就 是只在局部發生）用光學方式檢出。呈局部的過度橫截面縮 減方式的回堵部分表現在此區域的帶張力減少或呈在滾壓 縫隙前皺成波狀而可看出，且可被測量裝置檢出。 此感測器或測量裝置G”設在滾壓縫隙（句的入口侧且 宜在滚壓縫隙（4)或在滾壓縫隙（4)附近檢出材料回堵（1〇)， 例如根據滾壓物（5)[例如帶（6)]的表面變化。在此，感測器 設計成使材料回者的測量在滾壓縫隙前大約在一公尺範圍 或在滾壓縫隙前更近之處實施。其中宜在滾壓縫隙前約 200〜300毫米處檢出材料回堵的測量。 在出口端在滾壓縫隙（4)之後（沿滚壓方向看）宜設一平 坦度測莖裝置，如平坦度測量滚子（12),它在該具有滾壓縫 隙（4)的滾壓裝置（1)後方將帶（6)的平坦度檢出。 200914159 用於測量回堵的感測器（1 i)的信號，或常用於測量回堵 的感測器（11)及平坦度測量裝置（〗2)的信號送到一控制或調 節單元（1 3 )，該單元利用現有之輸入資料至少輸出一控制信 號（14)或多數控制信給滾壓裝置的最終控制元件 (15)(16)(17)(18)(19)，如平坦度最終控制元件，利用該信號 控制這些最終控制元件（15)(16)(17)(18)(19)以調節或控制 滾壓物的平坦度。 感測器（10)(11)的信號達到控制或調節單元（13)，其中 在二感測器或其信號之間可作一道權重作業（Gewichting)， 該作業可各施以一個可預選的加法累數（Summand)及一乘 法的因數，及/或個別的或二個信號可施以延遲元件及/或施 以總波器。 藉著在滾壓縫隙（4)前的回堵（10)檢出。及/或藉著在滾 I縫隙（4)之前的回堵（1G)以滾M縫隙後方的平坦度檢出，可 在穩定滾壓條件達到穩定的帶的運送，其中，如果檢出到 所要滾壓的材料在滾麼材料在滾I縫隙（4)有回堵（⑼，則可 在近時（zeitnah)就採取措施，「近時」一詞宜表示該調節或 控制作業以即時(Echtzeh ’英：realtime)方式，亦即沒有大 的夺門I€ #即沒有在約J秒範圍或少於在幾分之 ，圍的延遲。當帶速度為60米/分時，在03秒、中可通過· 毛米’因A，在十分之-秒或更短的範圍内可有利地迅速 回訊，俾將滚愿縫旭、‘， 曲缘改材料回堵除去。如此可在帶廓形 2線改變或在平Μ改變㈣合作㈣的 處理’例如在帶前、在帶末端或在 4理細卩 200914159 最終控制元件（15)〜（19)宜為用於調整 α ✓衷子 的傾斜置及/或支持滾子（7)(8)的傾斜位置、工 #艰子 及/或中間滾子（六重滾子構造）及/或支持滾子⑺⑻的曲 度，工作滾子（2)(3)及/或中間滾子（六重滾子構造）的軸向移 動，在一種所謂之連續變化凸度（continu〇asly vaHaMeIt is also advantageous to move, the belt and/or the most minimal amount of the turbid knife / or the temperature control or temperature adjustment of the weiwei, . Such a desired flatness can be used as a measure for measuring the rolling material of the rolling material before it is rolled out of the gap. A measuring device which is optically mechanically measured is in accordance with the invention, and the method is utilized in terms of method. Applying for the patent program for the operation - type of job h (four) range brother 5 using the device to make the advantages of the method ^. The advantages of this method and the above are also advantageous if the at least one measuring device for measuring the rolling plug is rolled back and the material is back. The gap is detected by a pre-learning method or a mechanical method. The following invention uses the sub-item of the patent application scope. [Embodiment] The embodiment will be described in detail. Figure 1 shows the side roller (7) (7), the second work (four) device (1) 'It has two working pieces between the two - the rolling material (5) two: a rolling gap (4) 'and in the two working rolling steel belt] . Here, the work roll; the strip (6) or the metal strip, in particular the strip '(7) (7), should be applied in a conventional manner with support rollers 200914159 (7) (8). If the belt (6) (rolling material) passes through the working slit (9) in the rolling direction (7), material back-up (10) can occur before the rolling gap (4) and before the rolling gap (4) in the rolling direction. In this case, the back-plug of this material causes rolling deformation and thus scarring of the flatness of the rolled material. Since the material of the rolling material/per time unit that is transported at least temporarily before the rolling gap is more than the one rolled in this time unit and the one that can pass the rolling gap, it is caused to be blocked. This back plug occurs in the area where the local tension of the belt drops. Furthermore, the device (1) has a measuring device (1丨) or at least one sensor which detects the material at the entrance of the strip of the rolling gap (1〇) and detects the at least the measuring device (11) A sensor that is preferably measured mechanically or with a contactless measurement. The sensor for the non-contact measurement is preferably an optically-measured sensor that optically detects that the material is plugged back (10) (which occurs only partially, that is, locally). The partial plugging portion of the excessive cross-sectional reduction mode is shown in the region where the belt tension is reduced or wrinkled before the rolling gap, and can be seen by the measuring device. The sensor or measuring device G" is arranged on the rolling gap (the inlet side of the sentence and should be detected in the rolling gap (4) or in the vicinity of the rolling gap (4), for example, according to the rolling The surface change of the press (5) [eg strip (6)]. Here, the sensor is designed such that the measurement of the material back is closer to approximately one meter before the rolling gap or before the rolling gap It should be implemented. It is recommended to measure the material back-up at about 200~300 mm before rolling the gap. It is advisable to set a flatness stem device after the rolling gap (4) at the outlet end (as seen in the rolling direction). For example, the flatness measuring roller (12) detects the flatness of the belt (6) behind the rolling device (1) having the rolling gap (4). 200914159 Sensor for measuring back plugging The signal of (1 i), or the signal of the sensor (11) and the flatness measuring device (1), which are commonly used to measure the back-plug, is sent to a control or regulating unit (1 3 ), which utilizes the existing input data. At least outputting a control signal (14) or a majority of control signals to the final control elements (15) (16) (17) (18) (19) of the rolling device, such as flatness eventually A control element that is used to control these final control elements (15) (16) (17) (18) (19) to adjust or control the flatness of the rolled object. The signal of the sensor (10) (11) is controlled Or an adjustment unit (13), wherein a weighting operation (Gewichting) can be performed between the two sensors or their signals, and each of the operations can be subjected to a preselectable summing amount (Summand) and a multiplication factor, and / or individual or two signals can be applied with a delay element and / or a total waver. Detected by the back plug (10) before rolling the gap (4) and / or by the gap in the roll I (4) The previous back plugging (1G) is detected by the flatness behind the rolling M slit, and the stable belt feeding can be achieved under stable rolling conditions, wherein if the material to be rolled is detected, the material is rolled. If the roll gap (4) has a back plug ((9), then the measure can be taken at the near time (zeitnah). The word "near time" should mean that the adjustment or control operation is in the instant (Echtzeh 'English: realtime) mode, ie There is no big win for the door. That is not in the range of about J seconds or less than a few minutes, the delay of the circumference. When the belt speed is 60 m / min In 03 seconds, in the middle, you can pass Ma Mi's because of A, in the range of tenths of a second or less, it can be beneficially and quickly, and you will be able to remove the material and remove the material. This can be done in the belt shape 2 line change or in the flat change (4) cooperation (four) processing 'for example before the belt, at the end of the belt or at the end of the line 200914159 final control elements (15) ~ (19) should be used for adjustment α ✓ The inclination of the child and/or the inclination of the support roller (7) (8), the work difficulty and/or the intermediate roller (six-roller construction) and/or the curvature of the support roller (7) (8) , the axial movement of the work roller (2) (3) and / or the intermediate roller (six-roller construction), in a so-called continuous change crown (continu〇asly vaHaMe

Cr〇wn(CVC)移動、帶及/或工作滚子的最起碼量的潤滑、或 溫度控制或溫度調節用的最終控制元件。 【圖式簡單說明】 圖1係一個具有測量裝置的滚壓裝置的示意圖。 【主要元件符號說明】 (1) 滾壓裝置 (2) 工作滾子 (3) 工作滾子 (4) 滾壓縫隙 (5) 滾壓物 (6) 帶 (7) 支持滾子 (8) 支持滾子 (9) 滾壓方向 (10) 材料回堵 (11) 測量裝置 (12) 平坦度測量滾子 (13) 控制或調節單元 (14) 控制信號 200914159 (15)(16)(17)(18)(19)最終控制元件 11Cr〇wn (CVC) movement, the minimum amount of lubrication for belts and/or work rolls, or the final control element for temperature control or temperature regulation. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view of a rolling device having a measuring device. [Explanation of main component symbols] (1) Rolling device (2) Working roller (3) Working roller (4) Rolling gap (5) Rolling material (6) Belt (7) Support roller (8) Support Roller (9) Rolling direction (10) Material back plugging (11) Measuring device (12) Flatness measuring roller (13) Control or regulating unit (14) Control signal 200914159 (15)(16)(17)( 18) (19) Final control element 11

Claims (1)

200914159 十、申請專利範園： 裡>哀壓裝置（1)，具有 .奋^ / 一调工作滾子（2)(3),二 2滚子（2)(3)之間有—滾壓縫隙⑷，用於使-滚壓物（5) =及作錢，該滾壓物例如為—帶（6)，特別是由金屬構 =’且該滾壓裝置⑴可具有支持滾子⑺⑻的設置 徵在： β 八又有測里裝置丨）以測量在滾壓縫隙（4)前 f ^㈣物的滾壓材料的回堵情形，其中另外設有—控制或 :周節：元(13)，該控制或調節單元根據測量裝置⑴)的信號 空制最終控制元件’以調整滾壓物的平坦度。 2.如申請專利範圍第丨項之滚壓裝置，其中： 此外在滾壓縫隙後方設一平場度測量裝置（12)，該平坦 度測，裝置提供信號給控制或調節單元〇3)，然後該控制或 調=早元根據測量裝置（11)和平坦度測量裝置（12)的信號控 制最終控制元件（15)(16))17)(18)(19)以調整滾壓物的平坦 (^ ° 3‘如申請專利範圍第1項之滾壓裝置，其中： 一最終制元件用於調整滾壓物的平坦度；一最終控制 疋件用於調整工作滾子（2)(3)及/或支持滾子（7)(8)的傾斜位 置，工作滾子及/或中間滾子（2)(3)及/或支持滾的的傾斜位 置’在連續變化凸度（cvc)移動的範圍内工作滾子（2)(3)及/ 或中間滚子（2)(3)的軸向移動；該帶及/或工作滾子的最起碼 量的最起碼的潤滑及/或溫度控制或溫度調節。 4‘如申請專利範圍第1或第2項之滾壓裝置，其中·· 12 200914159 ，用於測量滾麼物之滾虔材料在滾I縫隙前回堵的測 篁裳置（U)為-種用光學方式或機械方式測量的測量裝置。 5·-種用於操作一滾麼裝置⑴的方法，滾壓裝置⑴， ，有至少H滚子⑺(3)，：工作滾子⑺(3)之間有一滾 '縫隙（4) ’用於使—滾壓物（5)通過及作滾壓，該滾签物例 如為-帶（6)，特別是由金屬構成者，其特徵在： 檢出滾壓物的滾壓材料在滾壓縫隙⑷前回的情形，並 C f制至少一最終控制元件以依所檢知的回堵的量將至少一 表終控制元件。 6·如申請專利範圍第5項之方法，其中： 人滾壓物平坦物的調整在外考慮到平坦度測量信號的場 達成該平坦度測量信號代表滚壓縫隙後方的滾壓物平 坦度。 7·如申請專利範圍第5或第6項之方法，其中： 袞壓物的滾壓材料在滾壓縫隙㈠）前回堵的情形用光學 ^方式或機械方式檢出。 8.如申請專利範圍第6項之方法，其中： 該帶張* it& 狀況利用一個設在滾壓縫隙附近進入帶中的 ^ 例如抗起皺滾子檢出。 =如申請專利範圍第8項之方法，其中： ’袞子的支承件下方有二個力量測量，以同時驗出差 〆、f拉力以细々々 滚子架人^卽第—階的平坦度誤差（傾斜位置誤差）及在 处的全面性帶拉伸張力/或帶拉力。 13200914159 X. Application for Patent Park: Lie > PRESSURE DEVICE (1), with . Fen ^ / one adjustment work roller (2) (3), two 2 roller (2) (3) between - roll Pressing slit (4) for making -rolling (5) = and making money, the rolling object is for example - belt (6), in particular by metal structure = ' and the rolling device (1) can have supporting rollers (7) (8) The setting is as follows: β 八 has a measuring device 丨) to measure the returning of the rolling material of the f ^ (four) before the rolling gap (4), which is additionally provided with - control or: week: yuan ( 13) The control or regulating unit empties the final control element ' according to the signal of the measuring device (1)) to adjust the flatness of the rolling object. 2. The rolling device according to the scope of the patent application, wherein: a flat field measuring device (12) is provided behind the rolling gap, the flatness measuring device provides a signal to the control or regulating unit 〇3), and then The control or adjustment = early element controls the final control element (15) (16)) 17) (18) (19) according to the signals of the measuring device (11) and the flatness measuring device (12) to adjust the flatness of the rolling object ( ^ ° 3', as in the rolling device of claim 1, wherein: a final component is used to adjust the flatness of the rolling material; a final control element is used to adjust the working roller (2) (3) and / or support the tilt position of the roller (7) (8), the working roller and / or the intermediate roller (2) (3) and / or the inclined position of the supporting roller 'moving in continuous varying convexity (cvc) Axial movement of the working roller (2) (3) and / or intermediate roller (2) (3) in the range; minimum lubrication and / or temperature control of the minimum amount of the belt and / or working roller Or temperature adjustment. 4'The rolling device of the first or second item of the patent application, wherein · 2009 12159, the rolling material used to measure the rolling object The measuring device (U) is a measuring device that is optically or mechanically measured. The method for operating a rolling device (1), the rolling device (1), has at least H Roller (7) (3), there is a roll 'slot (4)' between the work rolls (7) and (3) for passing and rolling the roll (5), for example, a belt ( 6), in particular, composed of metal, characterized in that: the rolling material of the rolling object is detected before the rolling gap (4), and at least one final control element is made by Cf to be blocked according to the detected The quantity will be at least one final control element. 6. The method of claim 5, wherein: the adjustment of the flatness of the human body is taken outside the field of the flatness measurement signal to achieve the flatness measurement signal representing the rolling gap The flatness of the rolling material at the rear. 7. The method of claim 5 or 6, wherein: the rolling material of the rolling material is blocked by the optical method or the mechanical method before the rolling gap (1)) Out. 8. The method of claim 6, wherein: the band * it& condition is detected by a wrinkle roller such as an anti-wrinkle roller disposed in the vicinity of the rolling gap. = as in the method of claim 8 of the patent scope, wherein: 'The forceps are measured under the support of the tweezers to simultaneously detect the difference, f pull to finely measure the flatness of the roller frame. The error (inclination position error) and the comprehensiveness of the belt with tensile tension / or tension. 13
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