200848539 九、發明說明： 【發明所屬之技術領域】 的引導控制器和膜狀材料處理 以補償原料及/或盤捲設備缺失 及關於在真空設備中塗佈膜狀 本發明亦關於引導膜狀材料的 膜狀材料期間補償膜狀材料缺 本發明是關於膜狀材料 設備。本發明特別是有關用 的膜狀材料引導控制器、以 材料的膜狀材料處理設備。200848539 IX. INSTRUCTIONS: The invention relates to a guide controller and a film material treatment to compensate for the absence of raw materials and/or coiling equipment and for coating a film in a vacuum apparatus. The invention also relates to a guiding film material. The invention relates to a film-like material device during the membranous material. More particularly, the present invention relates to a film-like material guiding controller for use, and a film-like material treating device using the material.
Ο 方法’且特別是關於在弓|導 失的方法。 【先前技術】 膜狀材料的搬運是連續膜狀材料處理設備很重要的課 題。其需配置及操作許多盤捲器來搬運數百公尺、甚至數 百公里的膜狀材料，且不會造成膜狀材料起縐、脫線、撕 破等破壞。 處理膜狀材料時（如塗佈膜狀材料）當然不樂見發生缺 失。這些缺失可能導致整個生產中止及/或丟棄部分或所有 已處理的膜狀材料。換言之，膜狀材料的引導機能失常需 高價且費時處理。 為避免膜狀材料處理設備故障，此技藝已設計使膜狀 材料引導設備的各引導滚軸具有特定公差。如此，可搬運 沿著膜狀材料寬度的厚度差高達如〇·〇2亳米（mm)的膜狀 材料。然就盤捲長度很長的設備而言，額外容限引導滾軸 公差將使設備傾斜供料。另外，真空應用時，很小的厚度 誤差即可能引發周遭壓力下不應有的混亂或缺失。 5 200848539 【發明内容】 先前技術提及的問題至少在一定程度上可根據申請專 利範圍第1項之膜狀材料引導控制器、申請專利範圍第ι〇 項之膜狀材料處理設備、和申請專利範圍第12項之膜狀材 料引導方法解決。其他離檨、“ ^A办 ，、心ι银、細即和優點在參閱後附申請 專利範圍、實施例說明和所附圖式後，將變得更明顯易懂。 鑑於上述，提出用於引導膜狀材料的膜狀材料引導控 制器。膜狀材料引導控制器包括二引導滾軸、一設於第一 引導滾軸的調整單元、一設於第二引導滚軸的張力測量單 元、和使用張力測量單元之張力資料來支援調整單元的連 接資料。 根據本發明之另一態樣，提出具有至少一引導控制的 膜狀材料處理設備。 根據本發明之又一態樣，提出引導膜狀材料的方法。 方法包括移動第一引導滾軸的一側來調整第一引導滾轴的 位置、以及測量作用在第二引導滾軸上的膜狀材料張力， 藉以接收測量結果’其中調整是依據測量結果施行。 膜狀材料處理設備一般可應用到高真空膜狀材料膜層 沉積。例如，在此應用中，保護層沉積於諸如薄塑膠、紙 片或金屬箔之封裝基材上。金屬或氧化物薄膜可沉積在封 裝基材上，以形成水氣或氧氣之阻障層而提升採用這此 層之消費性產品的清新度及延長使用壽命。 膜狀材料處理設備還可應用到製造電子產品的領域。 6 200848539 ^電層可沉積至祺狀材料上，當作電容器與觸控式面板等 應用的導電塗層。 【實施方式】 現將參照圖式詳述本發明之一或多個實施例。各實施 例僅為舉例說明本發明，而非用來限定本發明。例如，某 一實施例提及之特徵可結合其他實施例而成為另一實施 ζ 例本發明當包括這些修改和變化實施例。 第1圖繪示根據本發明一實施例之膜狀材料處理設 備’其採用膜狀材料引導控制器1 0。膜狀材料處理設備包 5膜狀材料處理單元1 〇 〇，膜狀材料1 4 0供給至此。另有 膜狀材料儲存單元110，膜狀材料140盤捲於此。膜狀材 料140經由入口 12〇進入膜狀材料處理單元ι〇〇。已處理 之膜狀材料1 5 0經由出口 1 3 0離開膜狀材料處理單元 〇〇某些没備並不使用入口或出口或其他類似單元（尤其 疋在周遭壓力下）。膜狀材料處理單元100 —般包含一、 〇 一 二、或更多個本發明之膜狀材料引導控制器，用以連 續處理膜狀材料。本申請案所稱之「膜狀材料（web)」涵蓋 帶狀'可彎曲之基材等。 ‘ ^膜狀材料通常為三維實心主體，其厚度高達1mm，較 常為1微米（μη〇至500μηι，且寬度為1〇公分（cm)至4」公 尺（》0，較常為3〇Cm至3m。在一實施例中，膜狀材料的 長度大於10m。膜狀材料通常由連續且可彎曲的薄片材料 組成。膜狀材料一般為金屬、塑膠、紙張等。 7 200848539 根據本發明一實 “〇至膜狀材料處理…膜狀材料供應器供給膜狀材料 材料沒六- 早^ 1 00。膜狀材料供應器一般為膜狀 材枓儲存早元11()， 真危、s Α ^ 、狀材料盤捲於此。膜狀材料的盤捲 長度通常為5〇〇m至5 材料供應器例如連續出在其他實施例中’膜狀 料 " 自设有或未設出口之區段，膜狀材 枓經由出口離開區段 終一、 而供給至膜狀材料處理單元100(未 緣不）。引導速度通當兔― 料 _ 為母秒0·1〜20m。一般而言，膜狀材 抖處理早>〇 ! 〇〇可 丁不同的處理步驟，例如清潔、塗佈、 冷部、加熱、或建構膜狀材料。 膜狀材料處理單元 1<Λ _早兀100處理完膜狀材料後，已處理之 ' ’ 經由出口 130離開膜狀材料處理單元100。 Λ之膜狀材料150通常供給至第二處理單元、或導離 加以儲存。 本發月之包含一或多個膜狀材料引導控制器的膜狀材 粗理設備-般用於各種應用來引導膜狀材料。此膜狀材 Ο 絲理設備特別適合處理如金屬膜狀材料（尤其是銘膜狀 材料）和薄塑膠膜狀材料等膜狀材料。應理解本文所稱之薄 =狀材料是指厚度為U00，、特別是3〇〜m的膜狀 材料。 第2圖_示根據本發明_實施例之膜狀材料引導控制 器10的截面圖。膜狀材料引導控㈣10包含具對應軸桿 205的第一引導滚軸2〇1和具對應軸桿215的第二引導滾 轴2〇2。膜狀材料14〇被引導經過第一引導滾轴謝和第 二引導滾軸202。膜狀材料140可能未經處理或已歷經一 8 200848539 或多個處理步驟。第一引導滚軸201 —般置於第二弓丨 轴202的上游。應理解本申請案所稱之「下游」或「 是視膜狀材料的行進方向而定。本發明之膜狀材料^ 制器1 〇並不限定用於膜狀材料處理設備。例如， 、 U & 腸狀 5丨導控制器亦可應用到需傳輸膜狀材料的製造礙。 上’第一弓丨導滾轴201也可置於第二引導滚軸2 根據本發明，二轴桿2〇5、215的距離可加以調整 ζ 補4員作用在引導滾軸2〇1與202間行進之膜狀材料的 張力。為進行補償，第二引導滾軸裝設膜狀材料張力 單元’例如張力感測器。張力感測器可為壓抗或壓電 感測器。或者，感測器可裝設霍爾元件或電容器來測 力^在其他實施例中，第一引導滾軸和第二引導滾軸 叹張力測量單元。根據圖示之本發明實施例，膜狀材 力測量單元設置在第二引導滾軸202内。測量感測器 用來測量0〜400 N/m之張力。位於第一引導滾軸2〇1 的調整單元通常用來調整距離。應理解滾軸「側邊」 〇 位在或靠近滚軸或其軸桿末端處。本發明之引導滾轴 徑通常為65mm〜300mm。 =使用二滚軸系統、而不使用單一滾軸系統進行測 調整的好處例如可改善控制迴路所引起的搬運震動。 原則上，調整單元可用來對準避免橫向張力作用 狀材料所需的引導滾軸。一般而言，本發明之膜狀材 導控制器10特別適合補償引導滾軸2〇1與2〇2的不同 強度。盤捲強度不同最常肇因於膜狀材料沿著其寬度 導滾 :游_ 導控 材料 原則 Γ游。 ，以 橫向 測量 張力 定張 均裝 料張 一般 一側 是指 的直 量及 於膜 料引 盤捲 的厚 9Ο Method 'and especially with regard to the method of loss in bow|. [Prior Art] The handling of film-like materials is an important topic in continuous film-like material processing equipment. It needs to be configured and operated with many coilers to transport film materials of hundreds of meters or even hundreds of kilometers without causing damage to the film material, such as creping, unthreading, tearing and the like. When processing a film-like material (such as coating a film-like material), it is of course unpleasant to be missing. These omissions may cause the entire production to stop and/or discard some or all of the treated film material. In other words, the guiding function of the film material is expensive and time consuming. To avoid failure of the film material handling equipment, this art has been designed to provide specific tolerances for each of the guide rollers of the film material guiding device. Thus, a film-like material having a thickness difference along the width of the film material as high as 〇·〇2亳m (mm) can be carried. However, for equipment with a long coil length, the additional tolerance guide roller tolerance will cause the equipment to tilt feed. In addition, in vacuum applications, small thickness errors can cause undue confusion or loss under ambient pressure. 5 200848539 [Description of the Invention] The problems mentioned in the prior art are at least to some extent according to the film-like material guiding controller of the first application of the patent scope, the film-like material processing apparatus of the patent application scope, and the patent application. The membranous material guiding method of the scope item 12 is solved. Other advantages, such as ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", " a film-like material guiding controller that guides the film material. The film material guiding controller includes two guiding rollers, an adjusting unit disposed on the first guiding roller, a tension measuring unit disposed on the second guiding roller, and The tension data of the tension measuring unit is used to support the connection data of the adjusting unit. According to another aspect of the present invention, a film material processing apparatus having at least one guiding control is proposed. According to still another aspect of the present invention, a guiding film is proposed. Method of material comprising moving a side of a first guide roller to adjust a position of a first guide roller and measuring a tension of a film-like material acting on the second guide roller to receive a measurement result 'where the adjustment is based The measurement results are applied. Membrane material processing equipment is generally applicable to the deposition of high vacuum film material film layers. For example, in this application, the protective layer is deposited on such as thin plastic. On a paper or metal foil package substrate, a metal or oxide film can be deposited on the package substrate to form a barrier layer of moisture or oxygen to enhance the freshness and longevity of the consumer product using this layer. Membrane material processing equipment can also be applied to the field of manufacturing electronic products. 6 200848539 ^The electric layer can be deposited on the enamel material as a conductive coating for applications such as capacitors and touch panels. The present invention is described by way of example only, and is not intended to limit the invention. For example, the features mentioned in one embodiment may be combined with other embodiments. Another embodiment of the present invention includes these modifications and variations. Fig. 1 is a view showing a film-like material processing apparatus according to an embodiment of the present invention, which employs a film-like material guiding controller 10. A film-like material processing apparatus. The film material processing unit 1 is supplied, and the film material 140 is supplied thereto. In addition, the film material storage unit 110 is wound, and the film material 140 is wound thereon. The film material 140 is passed through the inlet 12 Entering the membranous material processing unit ι. The treated membranous material 150 leaves the membranous material processing unit via the outlet 130, some are not ready to use the inlet or outlet or other similar units (especially The film-like material processing unit 100 generally comprises one, two or more membrane-based material guiding controllers of the present invention for continuously processing a film-like material. The web material covers a banded 'bendable substrate and the like. ' ^ Film-like material is usually a three-dimensional solid body, its thickness is up to 1mm, more often 1 micron (μη〇 to 500μηι, and the width is 1〇 cm (cm) to 4" meters ("0, more often 3〇 Cm to 3 m. In one embodiment, the length of the film-like material is greater than 10 m. The film-like material is usually composed of a continuous and flexible sheet material. The film-like material is generally metal, plastic, paper, etc. 7 200848539 According to the invention 〇 膜 to film material processing... film material supply to the film material material no six - early ^ 1 00. Membrane material supply is generally a film material 枓 storage early 11 (), true danger, s Α ^, the material is coiled here. The coil material length of the film material is usually 5〇〇m to 5. The material supplier is, for example, continuously in other embodiments, 'membranous material" from the area with or without export In the segment, the film material 枓 is supplied to the film-like material processing unit 100 via the outlet exiting section, and the guiding speed is passed through the rabbit material _ for the mother seconds 0·1 to 20 m. In general, Membrane material shaking treatment early > 〇! 〇〇可丁 different processing steps, such as clear Clean, coat, cold, heat, or build a film-like material. Film-like material processing unit 1<Λ_兀兀100 After processing the film-like material, the processed '' exits the film-like material processing unit 100 via the outlet 130 The film material 150 of the crucible is usually supplied to the second processing unit, or guided away for storage. The film material roughing device including one or more film material guiding controllers of the present month is generally used for various applications. Guide film material. This film material 丝 silk processing equipment is especially suitable for processing film materials such as metal film materials (especially film materials) and thin plastic film materials. It should be understood that the thin material is referred to herein. It refers to a film material having a thickness of U00, particularly 3〇~m. Fig. 2 is a cross-sectional view showing the film material guiding controller 10 according to the present invention. The film material guiding control (4) 10 includes a corresponding The first guide roller 2〇1 of the shaft 205 and the second guide roller 2〇2 with the corresponding shaft 215. The film material 14〇 is guided through the first guide roller and the second guide roller 202. The film material 140 may be untreated or has been subjected to an 8 200848 539 or more processing steps. The first guiding roller 201 is generally placed upstream of the second bowing shaft 202. It should be understood that the term "downstream" or "in the context of the application" is dependent on the direction of travel of the film-like material. The film-like material device 1 of the present invention is not limited to a film-like material processing apparatus. For example, the U & Intestine 5-way guide controller can also be applied to the manufacturing process of a film-like material to be transported. The first bow guide roller 201 can also be placed on the second guide roller 2. According to the invention, the distance between the two shafts 2, 5, 215 can be adjusted. The complement 4 member acts between the guide rollers 2〇1 and 202. The tension of the film material that travels. To compensate, the second guide roller is provided with a film-like material tension unit such as a tension sensor. The tension sensor can be a piezoelectric or piezoelectric sensor. Alternatively, the sensor may be provided with a Hall element or capacitor to measure the force, in other embodiments, the first guide roller and the second guide roller tension measurement unit. According to the illustrated embodiment of the invention, the film-like force measuring unit is disposed within the second guide roller 202. The measuring sensor is used to measure the tension from 0 to 400 N/m. The adjustment unit located at the first guide roller 2〇1 is usually used to adjust the distance. It should be understood that the “side” of the roller is at or near the end of the roller or its shaft. The guide roller diameter of the present invention is usually 65 mm to 300 mm. = The benefits of using a two-roller system instead of a single roller system for adjustments, for example, can improve handling vibrations caused by the control loop. In principle, the adjustment unit can be used to align the guide rollers required to avoid transverse tensioning of the material. In general, the film guide controller 10 of the present invention is particularly suitable for compensating for the different strengths of the guide rollers 2〇1 and 2〇2. The difference in coil strength is most often caused by the membranous material rolling along its width: swim _ guiding material principle migration. To measure the tension in the transverse direction, the uniform loading of the material is generally the same as the amount of the film and the thickness of the film roll.
200848539 度不同。如此不但會傾斜供料，後續還會 膜狀材料的接觸情形，其可能伴隨熱擾。 軸桿距離小於1 m通常更須適當搬運膜狀; 在本發明之一些實施例中，第一引導 一引導滾軸202為冷卻或加熱滾軸。或者 卻或加熱引導滾軸可設置在第一引導滾輕 滾軸202之間、第一引導滾軸2〇1與第二 上游、或第一引導滾軸201與第二引導淺 諸如清潔或塗佈等其他處理步驟可在第一 一引導滾軸與第二引導滾軸間、或第二引 第3圖為本發明一實施例的示意圖。 中邛刀凋整膜狀材料橫向張力的各種構成 引V滾軸201的調整單元31〇、設於第二 張力測量單元3 〇 〇、和設於引導滚轴2 〇 j、 料3 3 0，用以提供張力資料給調整單元3工 201通常置於第二引導滾軸2〇2的上游。 連接資料330用來傳送測量單元之 31〇。連接資料330亦可用來傳送調整單元 部介面。外部介面一般由個人電腦組成， 元310的資料。又，介面可由類比前端面 不同元件來調整調整單元3 1 〇，即利用各 器、開關和顯示器。再者，介面還可由數 括數字鍵盤（numeric pad)、圖形顯示、文 使用者界面。這些介面通常包括各種特徵 改變引導滚軸與 相鄰引導滾軸的 f料。 衰軸201及/或第 或此外，另一冷 201與第二引導 51導滾軸202的 轴2〇2的下游。 弓1導滾軸前、第 導；袞輪後進行。 圖输示此實施例 元件：設於第一 弓I導滾軸202的 2〇2間的連接資 G。第一弓|導滾轴 資訊至調整單元 31〇之資訊至外 用以處理調整單 板組成，其包含 種電位計、調節 位裴置組成’包 字指令、或圖形 ’例如控制器功 10 200848539 能、系統校準、補償或增添周遭條件、和記錄張力測量單 元3 00或調整單元310的波形。 可使用不同連接埠來連接連接資料330和各種裝置。 若採用串聯通信，則連接埠一般為RS232、RS422、RS485、 或通用序列匯流排（U S B)皡。若欲進行連接資料3 3 0與電 腦通信，則通常使用並聯通信裝置。常用的並聯通信裝置 為 DB-25、Centronics 36、SPP、EPP、或 ECP 並聯璋。連 接資料3 3 0可讓調整單元3 ! 〇相容於電晶體-電晶體邏輯電 路（transistor-transistor logic，TTL)或可程式邏輯控制器 (programmable l〇gie e〇ntr〇Uer，pLC)。此外，連接資料 33〇 可連接調整單元31〇和網路。 根據本發明一實施例，將分別獲得作用在第二引導滾 軸〇2之一軸杯2 1 5、2 1 6的張力。獲得資料經處理及傳送 到第一引導滾轴201的調整單元310。調整單元31〇調整 第一引導：衰^ / w 2〇ι —側的軸桿位置。藉此調整第一引導 軸之轴桿與第_ 3丨/ 乃操作使第二滾軸之轴桿間的距離。調整單元310 然也可調整第—軸202兩側之軸桿的測量張力相等。 笛4罔*引導滾軸201兩側的軸桿位置（未繪示）。 圖為本發日月 的示意圖，甘 月另—實施例之膜狀材料引導控制器10 411。膜狀材料張”單元包括旋轉軸桿420和移動元件 的軸承431 、力剛量單元300放置在第二引導滚軸2〇2 41〇(如馬達h _ 一般而言，移動元件411圍住驅動器 開。軸桿2〇 水415，其可沿著機器框架452移200848539 degrees are different. This will not only tilt the feed, but will also follow the contact of the film material, which may be accompanied by thermal disturbances. A shaft distance of less than 1 m is generally more desirable to carry a film; in some embodiments of the invention, the first guide-guide roller 202 is a cooling or heating roller. Or the heating guide roller may be disposed between the first guide roller light rollers 202, the first guide roller 2〇1 and the second upstream, or the first guide roller 201 and the second guide light such as cleaning or coating Other processing steps, such as cloth, may be between the first guide roller and the second guide roller, or the second reference 3 is a schematic view of an embodiment of the present invention. The adjusting unit 31 of the V-roller 201 is provided in the second tension measuring unit 3, and is disposed on the guiding roller 2 〇j, the material 3 3 0, The adjustment unit 3 201 for providing tension data is usually placed upstream of the second guide roller 2〇2. The connection data 330 is used to transmit the measurement unit 31〇. The connection data 330 can also be used to transmit the adjustment unit interface. The external interface is generally composed of a personal computer, meta 310. Further, the interface can be adjusted by adjusting the adjustment unit 3 1 不同 by using different components of the front end face, that is, using the respective switches, switches, and displays. Furthermore, the interface can also include a numeric keypad, a graphical display, and a text user interface. These interfaces typically include various features that change the guide roller and the adjacent guide roller. The fading axis 201 and/or the first or further, the other cold 201 and the second guide 51 are downstream of the axis 2〇2 of the roller guide 202. The bow 1 is guided by the front and the guide of the roller; The figure shows the components of the embodiment: the connection G between the 2 and 2 of the first bow I guide roller 202. The information of the first bow|guide roller information to the adjustment unit 31 is used to process the adjustment board component, and includes a potentiometer, an adjustment bit device, a 'package word command, or a graphic', for example, the controller function 10 200848539 can The system is calibrated, compensated or added to the surrounding conditions, and the waveform of the tension measuring unit 300 or the adjusting unit 310 is recorded. Connections 330 and various devices can be connected using different ports. If serial communication is used, the connection port is typically RS232, RS422, RS485, or Universal Sequence Bus (U S B). If the connection data 3 3 0 is to be communicated with the computer, a parallel communication device is usually used. Commonly used parallel communication devices are DB-25, Centronics 36, SPP, EPP, or ECP in parallel. The connection data 3 3 0 allows the adjustment unit 3 ! 〇 to be compatible with a transistor-transistor logic (TTL) or a programmable logic controller (programmable l〇gie e〇ntr〇Uer, pLC). In addition, the connection data 33〇 can be connected to the adjustment unit 31〇 and the network. According to an embodiment of the present invention, the tension acting on one of the second guide rollers 2, 2, 5, 2, 16 will be obtained, respectively. The obtained data is processed and transferred to the adjustment unit 310 of the first guide roller 201. The adjusting unit 31 adjusts the position of the first guide: φ ^ / w 2〇ι - side of the shaft. Thereby, the distance between the shaft of the first guide shaft and the third shaft is adjusted to the distance between the shafts of the second roller. The adjusting unit 310 can also adjust the measured tension of the shafts on both sides of the first shaft 202 to be equal. The flute 4罔* guides the shaft position on both sides of the roller 201 (not shown). The figure is a schematic view of the date of the month, and the film-like material guiding controller 10 411 of the embodiment. The film-like material "unit" includes a rotating shaft 420 and a bearing 431 of the moving member, and the force measuring unit 300 is placed on the second guiding roller 2〇2 41 〇 (eg, motor h _ in general, the moving member 411 surrounds the driver The shaft 2 is water 415, which can be moved along the machine frame 452
0附加至I丨# A 』移動軸承415而圍住驅動器41〇。旋 11 200848539 轉轴+干4 2 0圍住轴桿盆 士找 ，、自由樞接機器框架451 天明之調整單元可使用 。 導滾軸201 _側，π # , η類型的馬達。在第一引 触. 側可調整二引導滾袖2〇卜2〇2間的±引 離。為達此目的，4 f 的軸承距0 is attached to the I 丨 # A 』 moving the bearing 415 to surround the driver 41 〇.旋 11 200848539 Rotary shaft + dry 4 2 0 Surrounding the shaft rods, the free pivoting machine frame 451 Tianming adjustment unit can be used. Guide roller 201 _ side, π # , η type motor. On the first side of the contact, the side of the two guide roller sleeves can be adjusted to ±2. For this purpose, 4 f bearing distance
通吊可利用動力弓I擎。本發明〜A 電動或水力馬達來驅翻敫 般採用 ’運來駆動调整。第—51導滾軸2 承415的位置宜 之移動軸 測器面臨相同負栽整使第…滚轴2。2的二張力測量感 在本發明-實施例中’膜狀 換：和應變—gauge)。轉換器一… 因，、、張力變化而伸縮。應變計測量對應的電阻變化其 計的測量值通常經放大及轉 。應變 W換成電壓或電流供谁 μ ^ 理。膜狀材料張力測量單元一般内含類比或數位前^ ^ 以進-步處理張力測量值1狀材料張力測 二用 Ο 成-列最大化在第—與第二?丨導滾轴間行二= 料的張力測置冑。膜狀材料張力測量單元一般以不同方 設在引導滾軸，例如利用軸枕擔塊、制懸臂托架、透^ 凸緣或失鉗固定、使用螺釘或旋進穿孔。 ^第5圖繪示根據本發明一實施例之膜狀材料引導控制 系統的化號傳遞流程，#包括以橫向張力測量值之負反饋 5 00為基礎的封閉迴路控制器。封閉迴路系統利用反饋信 號53 3之則值與傳送到控制系統之控制信號μ)(其為控制 窃^身的輪出），而將控制系統的輸出（如反饋信號5 3 3)保 持等於調整點534之數值。此流程的主要元件為控制器5〇1 和膜狀材料引導系統5〇2,二者構成本發明之膜狀材料引 12 200848539The crane can be powered by a power bow. The present invention ~A electric or hydraulic motor is used to drive the 敫-like adjustment. The position of the No. 51 guide roller 2 bearing 415 is suitable for the same negative load to make the second tension measurement of the second roller 2. In the present invention - the embodiment "film change: and strain" Gauge). The converter... is stretched due to changes in tension. The strain gauge measures the corresponding resistance change and the measured value is usually amplified and rotated. Strain W is replaced by voltage or current for whom. The film-like material tension measuring unit generally contains analogy or digits before ^ ^ to process the tension measurement value 1 material tension measurement Ο - - column maximization between the first and second 丨 guide rollers = The tension of the material is measured. The film-like material tension measuring unit is generally provided in a different direction on the guide roller, for example, using a pillow block, a cantilever bracket, a through flange or a tong-plier, using a screw or a screw-in perforation. Figure 5 is a flow chart showing the transfer of the film-like material guiding control system according to an embodiment of the present invention, #included a closed loop controller based on the negative feedback of the transverse tension measurement. The closed loop system utilizes the value of the feedback signal 53 3 and the control signal μ) transmitted to the control system (which is the rotation of the control thief), while maintaining the output of the control system (eg, the feedback signal 5 3 3) equal to the adjustment Point 534 value. The main components of this process are the controller 5〇1 and the membrane material guiding system 5〇2, which constitute the membrane material of the present invention. 12 200848539
Ο V控制器1 〇第二引導滾軸202兩側的張力差為反饋信號 5 3 3本發月控制器的調整點5 3 4通常具有空值，以補償對 應作用在膜狀材料上之橫向張力的張力差。故在本發明一 實施例中，控制器的誤差53 1恰對應張力差測量值（即反饋 L號5 3 3 )。在本發明一實施例中，控制器使用調整單元3 i 〇 來補償偏離誤差531之零值的偏差。誤差531之補償值通 常會轉換成調整二引導滾軸2(H、2〇2 一側之軸桿2〇5、215 的距離。因此控制信號532(如控制器的輸出）一般對應二 引導滾轴201、202 —側之軸桿間的距離。 原則上’控制器5 01可採用不同的控制方法。控制器 5〇1 —般使用線性控制方法，選自：比例積分與微分（piD) 控制、比例積分（PI)控制、比例微分（pD)控制、和比例（p) 控制。但本發明之實施例也可使用非線性控制方法來施行 先進控制，例如合適增益、停滯時間補償、模糊邏輯、類 神經網路、或前饋控制。本發明控制器可包括與電晶體― 電晶體邏輯電路（TTL)相容的類比或數位介面。數位介面通 常以離散方式運作，其在一定時間週期（Δυ後會更新調整 單元的數值。本發明控制器亦可具有其他特徵，例如自調 式信號計算或過濾、或内建指示器。 根據本發明一貫 離散式PID控制器。特定控制步驟f的反饋信號對應二張 力測量值Γ,.215、L216的差。一般就本發明之實施例而言， 因控制器需補償作用在膜狀材料上的橫向力量，故調整點 維持為零，即第二引導滾軸202兩側的張力應相等。是以 13 200848539 特定處理步驟ί的誤差信號乃對應： 尽=乃 215—^216 〇 PID控制器依下式計算輸出值ρί+ι : a+1=a+， 其中第一項對應控制器的積分部，第二項對應 部，第三項對應微分部。尺p為比例帶，為微分增益 零以外，D / +1 - i) ,·值一般對應第一引導滾軸2 0 1 —側 置變化。在本發明其他實施例中，此對應操作第一引 ( 軸201中調整單元之驅動器41〇的信號。 說明書已舉出包括最佳模式之實施例來描述本發 任何熟習此技藝者當可依此製造及使用本發明。雖然 明已以特定實施例揭露如上，然熟習此技藝者在不脫 發明之精神和範圍内，當可作各種之更動與潤飾。特另, 可結合上述實施例中互不牴觸的特徵。本發明之保護 當視後附之申請專利範圍所界定者為準，並可包括熟 技藝者依此而得的其他實施例。具有與申請專利範圍 〇 意相同的結構元件或實質上與申請專利範圍之文意相 均等結構元件的其他實施例皆落在申請專利範圍所欲 之範圍内。 【圖式簡單說明】 本發明之上述胜他< 特徵和優點在參閱較佳實施例之 明和所附圖式後，將變 Μ I传更清楚易懂，其中： 第1圖為根據本發 _ 發明一實施例之膜狀材料處理 比例 〇除 的位 導滾 明， 本發 離本 是， 範圍 習此 之文 同的 保護 細說 備的 14 200848539 示意圖。 第2圖為根據本發明一實施例之膜狀材料引導控制系 統的截面圖。 第3圖為根據本發明另一實施例之膜狀材料引導控制 系統的截面圖。 第4圖為根據本發明又一實施例之膜狀材料引導控制 系統的截面圖。 第5圖為根據本發明一實施例之引導膜狀材料的方法 流程圖。 ϋ 【主要元件符號 10 引導控制器 110 儲存單元 130 出口 201、202 滾軸 205 、 206 ' 215 、 300 測量單元 330 連接資料 411 移動元件 451、452 框架 501 控制器 531 誤差 534 調整點 L明】 100 120 140、 216、420 軸桿 310 410 415、 500 502 532 處理單元 入口 150 膜狀材料 調整單元 驅動器 431、432 軸承 反饋 引導糸統 5 33 信號 15Ο V controller 1 张力 The tension difference between the two sides of the second guide roller 202 is a feedback signal. The adjustment point 5 3 4 of the present month controller usually has a null value to compensate the lateral action corresponding to the film material. The tension of the tension is poor. Therefore, in an embodiment of the invention, the error 53 1 of the controller corresponds to the tension difference measurement value (i.e., feedback L number 5 3 3 ). In an embodiment of the invention, the controller uses the adjustment unit 3 i 〇 to compensate for the deviation of the zero value of the deviation error 531. The compensation value of the error 531 is usually converted into the distance between the shafts 2〇5, 215 on the side of the two guide rollers 2 (H, 2〇2). Therefore, the control signal 532 (such as the output of the controller) generally corresponds to the two guide rolls. The distance between the shafts of the shafts 201 and 202. In principle, the controller 5 01 can adopt different control methods. The controller 5〇1 generally uses a linear control method, which is selected from: proportional integral and differential (piD) control. , proportional integral (PI) control, proportional derivative (pD) control, and proportional (p) control. However, embodiments of the present invention may also use advanced control methods to perform advanced control, such as suitable gain, dead time compensation, fuzzy logic , a neural network, or feedforward control. The controller of the present invention may include an analog or digital interface compatible with a transistor-transistor logic (TTL). The digital interface typically operates in a discrete manner over a period of time ( The value of the adjustment unit is updated after Δυ. The controller of the present invention may also have other features, such as self-adjusting signal calculation or filtering, or built-in indicators. Consistently Discrete PID Controllers According to the Invention The feedback signal of the specific control step f corresponds to the difference between the two tension measurement values Γ, .215, L216. Generally, in the embodiment of the present invention, since the controller needs to compensate for the lateral force acting on the film material, the adjustment point It is maintained at zero, that is, the tension on both sides of the second guiding roller 202 should be equal. The error signal corresponding to 13 200848539 is 215-^216 〇 PID controller calculates the output value ρί according to the following formula: +ι : a+1=a+, where the first term corresponds to the integral part of the controller, the second term corresponds to the part, and the third term corresponds to the differential part. The ruler p is a proportional band, which is a differential gain of zero, D / +1 - i), the value generally corresponds to the first guiding roller 2 0 1 - side change. In other embodiments of the invention, this corresponds to the operation of the first reference (the signal of the driver 41 of the adjusting unit in the shaft 201. The present invention will be described and illustrated by those skilled in the art, and the present invention may be practiced and used in accordance with the present invention. Inside, when you can make a variety of changes and In addition, the features of the above embodiments may be combined with the features of the above embodiments. The protection of the present invention is defined by the scope of the appended claims, and may include other embodiments obtained by the skilled artisan. Other structural elements that are identical to the scope of the patent application or substantially equivalent to the structural elements of the patent application scope are intended to fall within the scope of the claimed invention. </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The material processing ratio is removed and the position guide is clear. This is a schematic diagram of the 14 200848539, which is the same as the protection of the scope. Fig. 2 is a cross-sectional view showing a film-like material guiding control system according to an embodiment of the present invention. Figure 3 is a cross-sectional view of a film-like material guiding control system in accordance with another embodiment of the present invention. Fig. 4 is a cross-sectional view showing a film-like material guiding control system according to still another embodiment of the present invention. Fig. 5 is a flow chart showing a method of guiding a film material according to an embodiment of the present invention.主要 [Main component symbol 10 Boot controller 110 Storage unit 130 Exit 201, 202 Roller 205, 206 ' 215 , 300 Measurement unit 330 Connection data 411 Moving element 451, 452 Frame 501 Controller 531 Error 534 Adjustment point L] 100 120 140, 216, 420 Shaft 310 410 415, 500 502 532 Processing unit inlet 150 Membrane material adjustment unit drive 431, 432 Bearing feedback guidance system 5 33 Signal 15