^00301163 玖、發明說明 【發明所屬之技術領域】 本發明關於一種將連續鑄造裝置的片段的閘寬作調節 的方法與裝置’特別是用於在鋼板-與薄鋼板連續鑄造裝置 的位置調節的片段者，包含一個條帶導引件1，該條帶導引 件具有片段，以供一鑄造條帶的導引之用，在利用測量-及 調節信號的情形下作調節。此外本發明還關於一種實施此 方法的裝置。 在背景技術中，有在連續鑄造設備中的依位置及壓力 調節的片段（片段缸）。在此，特別是爲了作軟縮減 (Softreduktion，SR)程序、與液心縮減（Liquid-Core-Reduction，LCR)程序，將片段經由油壓缸以及相關的測量 -/調節-及控制元件而調整閘寬。 一般，爲此所需的調節-及控制元件位在該連續鑄造設 備的遠離的切換裝置中。 當傳輸元件或傳輸線路故障時，該調節及/或控制作用 一起破壞。 文獻德國專利案DE 100 28 304 A1發表了一種方法與 裝置，用於將一連續鑄造設備的程序電腦中的在一連續鑄 造錠模上經由感測器得到的測量資料作分散式（dezentral)的 鑄造資料處理。這種習知技術的目的在於用電子方式將該 經感測器測得的鑄造資料用有效的途徑作處理，並藉此也 將爲此而設的裝置簡化。爲此，該測量·•與控制資料在連續 鑄造設備上的受冷卻的場匯流排模組中收集，並變成匯流 6 2ϋϋ30ΙΙ68 排信號送到一匯流排線路中’且至少在該連續鑄造設備的 控制裝置中儲存，且/或作處理。如此，該資料途徑大大縮 短，且該裝置也簡化。 這種技術的另一優點在於：因錠模而異的資料’舉例 而言，有關於銅板厚度、消耗程度、熱感測器狀態、熱感 測器及/或電阻感測器的狀態、以及維修週期循環都可用可 叫出的方式儲存在連續鑄造錠模上的場匯流排模組中。 文獻國際專利案W0 99/46071發表了一種供一連續鑄 造設備的一滾子片段手的調整方法，該滾子片段有一片段 入口側、一片段出口側、及一對滾子攜帶器，該滾子攜帶 器各攜帶著至少二個滾子，延伸過一個支持範圍。這些滾 子攜帶器經由一個設在該片段入口側及片段出口側的調整 單元互相作相對調整。各調整單元調整單二個油壓缸單元 ，設在該支持區域兩側。 此處所發表的調整方法的要點在於：該油壓缸單元可 依位置及依壓力調節，經由該油壓缸單元，該滾子可依位 置調移到一條被滾子導進的金屬條帶上，且如果各油壓缸 單元中的壓力達到一臨限値，則該油壓缸單元可從位置調 節的作業方式切依換到壓力調節的作業方式。 本發明從這些背景技術著手，其目的在於將一種具有 相關的模組的分散式控制及調節系統直接安裝一片段上或 直接安裝在一油壓缸上，俾如此造成一種「智慧型」 (Intelligent)片段，該智慧型片段即使在通訊資料失效的場 合也能確保繼續作業。 7 ^0301168 要達成此目的係用本發明的方法，將該測量-及調節 信號在至少一個系統單元中直接在各片段上處理，且標稱 値的預設値係由一個設在上方的導通系統經由一個場匯流 排…例如廓形匯流排（Profibus)送到該片段，且實際値資料 也同樣地經由該場匯流排回授到該導通系統，當作調節結 果或程序狀態。在本發的進一步的發展中，因片段而異 (segment-specific)的資訊…如韌性係數、滾子直徑、調節 參數、閘寬基本調整値、與調整額…送到該位在片段上的 系統單元。 此外依本發明，該分散式的系統單元除了作片段調整 所需的措施外，還有其他的分散式的因片段而異的措施， 如其他測量資料的檢出與處理手段，例如：軸承力量監視 、溫度測量-及調節、標度（Kalibrieren)的資料。 利用本發明的措施，該片段變得到即使在該通往導通 系統的通訊故障時也可以獨立地將該所調整的資料或儲存 在調節模組中的資料（例如用於「標稱位置」或所調整的「 標稱力量値」者）調節。爲此所需的用於跨越通訊故障處的 電池單元同樣地位在此片段上。 同時，可有利地使該片段與該導通系統之間的電插接 部減少，如此，使片段更換時間縮短。 一種實施本發明方法的裝置，係使各片段至少有一個 分散式的系統單元，該分散式的系統單元至少設有一個位 置-及壓力値產生器，且宜經由一條場匯流排或廓形匯流排 與一個設在上方的導通系統及一個電壓供應手段連接。 除了利用該片段上的調節-與控制單元的實施方式外， 另一種變更方式中，係利用該片段上的所謂的智慧型夾合 件以減少接線成本。 以下配合第1圖的圖式說明背景技術一實施例，以及 利用第2圖說明本發明標的物的一實施例。 [實施方式] 第1圖中顯示一種條帶導引件1的習知構造方式，它 包含多數的條帶導引件片段2，它們將從錠模出來的鑄造條 帶3確實地引導通過軟減縮或液心減縮的區域，條帶在通 過時，凝固程度也漸增。 片段2(放大圖示）設有油壓調整裝置，該油壓調整裝置 本身設有一位置値產生器7，且宜設有一壓力値產生器8， 。在此，它係依位置-及壓力調節的片段2，這些片段經由 油壓缸以及相關的測量-/調節-以及控制元件對應於預設的 標稱値將其閘寬及位置作調整。爲此目的所設的調節-及控 制工程設在該連續鑄造裝置的遠離的裝置或切換站中。 第2圖中’依本發明所設的條帶導引件的設計設成與 背景技術不冋’使得各片段2有一個自主的分散式的調節 器14,該分散式的調節器14至少設有一個獨立的位置-及 壓力値產生器7，8，且宜經一匯流排連線11或一廓形匯 流排與一設在上方的導通系統10及一電壓供應手段12連 接。爲此所設的具有插接部13的線路只需要第1圖的背景 技術中具有插接部6的線路系統5的一小部分。另一重大 優點爲：在傳輸線路或連接元件故障時，該調節或控制手 ^0301168 段由於它們在該片段上的位置係獨立（autark)者，故不會一 齊損壞。如不採用片段2上的調節-與控制單元，也可用一 種有利的變更方式，設一種所謂的智慧型夾合件。 【圖式簡單說明】 (一） 圖式部分 第1圖係一背景技術的條帶導引及調整單元的示意圖 第2圖係本發明的條帶導引及調整單元的示意圖。 (二） 元件代表符號 1 條帶導引件 2 片段 3 鑄造條帶 4 共同調節手段 5 線路 6 5的插接部 7 位置値產生器 8 壓力値產生器 9 在條帶內的液態核心 10 導通系統 11 場匯流排/廓形匯流排 12 電壓供應手段 13 11，12中的插接部 14 分散式的調節器 10^ 00301163 发明. Description of the invention [Technical field to which the invention belongs] The present invention relates to a method and device for adjusting the gate width of a segment of a continuous casting device, especially for adjusting the position of a continuous casting device of a steel plate and a thin steel plate. The segmenter includes a strip guide 1 having segments for the guidance of a cast strip, which is adjusted using measurement and adjustment signals. The invention also relates to a device for carrying out the method. In the background art, there are segments (segment cylinders) that are adjusted in position and pressure in continuous casting equipment. Here, in particular, for softreduktion (SR) programs and Liquid-Core-Reduction (LCR) programs, the segments are adjusted via hydraulic cylinders and related measurement- / regulation- and control elements Gate width. Generally, the adjustment and control elements required for this are located in remote switching devices of the continuous casting plant. When a transmission element or transmission line fails, this regulating and / or controlling effect is destroyed together. Document German patent case DE 100 28 304 A1 discloses a method and device for decentralizing the measurement data obtained by a sensor on a continuous casting ingot mold in a program computer of a continuous casting equipment through a sensor. Processing of foundry data. The purpose of this conventional technique is to electronically process the foundry data measured by the sensor in an effective way, and thereby simplify the device provided therefor. To this end, the measurement and control data are collected in a cooled field bus module on the continuous casting equipment and turned into a bus 6 2ϋϋ30ΙΙ68 signal sent to a bus line 'and at least in the continuous casting equipment. Stored in the control device and / or processed. In this way, the data path is greatly shortened, and the device is simplified. Another advantage of this technique is that the data varies by ingot mold, for example, regarding the thickness of the copper plate, the degree of consumption, the status of the thermal sensor, the status of the thermal sensor and / or the resistance sensor, and The maintenance cycle can be stored in a field bus module on a continuous casting ingot mold in a callable manner. Document International Patent Case WO 99/46071 discloses a method for adjusting a roller segment hand of a continuous casting equipment, the roller segment has a segment entrance side, a segment exit side, and a pair of roller carriers. The sub-carriers each carry at least two rollers and extend over a support range. These roller carriers are adjusted relative to each other via an adjustment unit provided on the segment entrance side and the segment exit side. Each adjustment unit adjusts a single two hydraulic cylinder units and is provided on both sides of the support area. The main point of the adjustment method published here is that the hydraulic cylinder unit can be adjusted according to position and pressure. Through the hydraulic cylinder unit, the roller can be moved to a metal strip guided by the roller according to the position. And, if the pressure in each hydraulic cylinder unit reaches a threshold, the hydraulic cylinder unit can be switched from the operating mode of position adjustment to the operating mode of pressure adjustment. The present invention starts from these background technologies, and its purpose is to directly mount a decentralized control and adjustment system with related modules on a segment or directly on a hydraulic cylinder, thus creating an "intelligent" (Intelligent) ) Fragment, this intelligent fragment can ensure continued operation even in the case of communication data failure. 7 ^ 0301168 To achieve this purpose, the method of the present invention is used to directly process the measurement- and adjustment signals on each segment in at least one system unit, and the preset 値 of the nominal 値 is connected by an upper conductor. The system sends this segment via a field bus ... such as a profile bus (Profibus), and the actual data is also fed back to the conduction system via the field bus as an adjustment result or program state. In the further development of the present invention, segment-specific information ... such as toughness coefficient, roller diameter, adjustment parameters, basic gate width adjustment, and adjustment amount ... System unit. In addition, according to the present invention, in addition to the measures required for segment adjustment, the decentralized system unit also has other decentralized measures that vary from segment to segment, such as the detection and processing of other measurement data, such as bearing strength. Monitoring, temperature measurement-and adjustment, scaling (Kalibrieren) data. With the measures of the invention, the segment becomes such that even when the communication to the conduction system fails, the adjusted data or the data stored in the adjustment module (for example, for "nominal position" or The "nominal strength" adjusted). The battery cells needed for this purpose to cross communication faults are also in this segment. At the same time, the number of electrical plug-in portions between the segment and the conduction system can be advantageously reduced, thus shortening the segment replacement time. A device for implementing the method of the present invention is to make each segment have at least one decentralized system unit. The decentralized system unit is provided with at least one position- and pressure generator, and preferably through a field bus or profile bus The bank is connected to a conducting system and a voltage supply means provided above. In addition to the implementation of the adjustment-and-control unit on the segment, in another modification, a so-called smart clamping element on the segment is used to reduce wiring costs. Hereinafter, an embodiment of the background art will be described with reference to the drawings of FIG. 1, and an embodiment of the subject matter of the present invention will be described using FIG. 2. [Embodiment] FIG. 1 shows a conventional structure of a strip guide 1, which includes a plurality of strip guide segments 2, which are surely guided through a soft strip 3 cast from an ingot mold through a soft In areas where shrinkage or fluid core shrinkage occurs, the degree of solidification increases as the band passes. Section 2 (enlarged illustration) is provided with an oil pressure adjustment device. The oil pressure adjustment device is provided with a position 値 generator 7 and a pressure 値 generator 8 is preferably provided. Here, it is the position- and pressure-adjusted segment 2 which adjusts its brake width and position via the hydraulic cylinder and related measurement- / adjustment- and control elements corresponding to a preset nominal value. The adjustment and control engineering for this purpose is located in a remote installation or switching station of the continuous casting installation. In the second figure, the design of the strip guide according to the present invention is not inconsistent with the background technology, so that each segment 2 has an autonomous decentralized regulator 14, which is at least provided. There is an independent position- and pressure generator 7, 7, and it is preferably connected to a conduction system 10 and a voltage supply means 12 provided above via a bus line 11 or a profiled bus bar. The circuit provided with the plug-in portion 13 for this purpose requires only a small part of the circuit system 5 with the plug-in portion 6 in the background art of FIG. Another major advantage is that when the transmission line or connecting element fails, the regulating or controlling section ^ 0301168 will not be damaged together because their positions on the section are autark. If the adjustment and control unit on section 2 is not used, an advantageous modification method can also be used, and a so-called intelligent clamping member is provided. [Brief description of the drawings] (I) Schematic part 1 is a schematic diagram of a background strip guiding and adjusting unit of the background art. FIG. 2 is a schematic diagram of a strip guiding and adjusting unit of the present invention. (2) Symbols of component 1 Strip guide 2 Fragment 3 Casting strip 4 Co-adjustment means 5 Circuit 6 5 Plug-in part 7 Position 値 generator 8 Pressure 値 generator 9 Liquid core in the strip 10 Conduction System 11 Field bus / profile bus 12 Voltage supply means 13 Connectors 11 and 12 14 Decentralized regulator 10