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W-COOL 2400型自動風環(huán)及在線檢測系統(tǒng)
一、簡介 W-COOL 2400型自動風環(huán)及在線檢測系統(tǒng)：?？?50，膜寬制品極限寬度2400mm，風環(huán)直徑1900mm，是一種高效的具有雙風唇的自動風環(huán)系統(tǒng)。結(jié)合方便的風溫式調(diào)整裝置，對生產(chǎn)線的產(chǎn)量有明顯的調(diào)高，并且對厚度公差有顯著的改善。厚薄度誤差相比無控制系統(tǒng)時降低50%，理論上極限偏差達到+-4%以內(nèi)，2sigma值控制在2%-3% .不但適用 于新的生產(chǎn)線，也可以用來提升現(xiàn)有生產(chǎn)線的性能?？梢灾苯犹鎿Q現(xiàn)有風環(huán)。
1、風環(huán) air ring 模口550-膜寬制品極限寬度2400mm-風環(huán)直徑1900mm Die head 550mm for max. film width 2400mm air ring diameter 1900mm 在線檢測測厚系統(tǒng)主要參數(shù) online detection system 產(chǎn)品寬度：2400mm 、 Film width 2400mm 、 加熱單元：120個 Heater unit 120 pcs 工作車速：＜200m/min Speed: ＜200m/min 厚度范圍： 10 um – 200um Thickness range: 10 um – 200um 產(chǎn)品： PE/PA等薄膜 Film: PE/PA ect
斯肯得標準的低能量高精度穿透式X線探頭，在5 KeV的能量，準確檢測10 um – 200um PE或PA膜的厚度。Skender's standard low-energy high-precision penetrating X-ray probe, at 5 KeV energy, can accurately detect the thickness of 10 um - 200um PE or PA film.
推薦的設定：Recommended settings:
2、探頭描述：Detector Description: 高精密的核心部件，確保了測量的精度和穩(wěn)定性。 探頭內(nèi)包含所有的電氣元件，整個穿透式探頭包含上下兩個探頭，安裝在掃描架上。 High-precision core components ensure the accuracy and stability of measurement. The detector contains all electrical components, and the entire penetrating detector includes two detectors, one up and one down, which are installed on the scanning frame. 上探頭包含X射線檢測器、自主知識產(chǎn)權(quán)的信號處理卡和通訊卡。 下探頭包含X射線發(fā)射管、高壓發(fā)生器、自主知識產(chǎn)權(quán)的信號處理卡和通訊卡。 The upper detector contains X-ray detector, signal processing card and communication card with independent intellectual property rights. The lower detector contains X-ray emission tube, high voltage generator, signal processing card and communication card with independent intellectual property rights. 檢測窗口位于探頭盒中央，窗口有風簾系統(tǒng)。 The detection window is located in the center of the probe box, and the window has an air curtain system. 探頭外罩有圓形的邊角，所以不會劃傷或撕破薄膜，特別是在薄膜沒有被很好的拉伸時。The detector housing has rounded corners so it won't scratch or tear the film, especially if the film is not well stretched. 探頭采用Vortex冷卻系統(tǒng)，客戶提供6Bar的純凈壓縮空氣，探頭周邊環(huán)境溫度小于60℃。 The detector adopts Vortex cooling system, the customer provides 6Bar of pure compressed air, and the ambient temperature of the probe is less than 60℃.
The probe requires a 24 VDC power supply, which is provided by a cable. All signals in the probe are digitized, and communication with higher layer systems is provided by high-speed continuous link cables (100Mbit/s). These cables are the best long lasting high temperature cables.
根據(jù)要求測量的尺寸和精度，我們推薦LFO-2200 /LFO-2400/LFO-2600掃描架 用于最大2200機型、2400機型、2600機型幅寬的產(chǎn)品測量。 Scanning frame According to the size and accuracy required to measure, we recommend LFO-2200/LFO-2400/LFO-2600 scanning frame for the product measurement of the largest 2200 model, 2400 model and 2600 model. 主要介紹如下：main specification 使用6毫米鋼板折彎而成，所有接口連續(xù)焊接，整個框架經(jīng)過退火處理，有極佳地抗彎曲和抗扭曲性能。 Bending with 6mm steel plate, all joints are continuously welded, the whole frame is annealed, and has excellent resistance to bending and torsion. 從掃描架側(cè)面對探頭進行支撐運行，避免可能的運動部件磨損物或潤滑物落在薄膜上。整個掃描架烤漆處理，耐用、美觀。 The probe is supported from the side of the gantry to avoid possible moving parts wear or lubricants from falling on the film. The entire scanning frame is painted, durable and beautiful. 5、導向裝置Guiding device 使用高精度的直線導軌，表面經(jīng)過硬化鍍鉻處理，不易磨損。 固定導軌的底座高精密加工，保證了導軌的各個方向的線性度在0.1毫米內(nèi)。 Using high-precision linear guides, the surface is treated with hardened chrome plating, which is not easy to wear. The base of the fixed guide rail is processed with high precision to ensure the linearity of the guide rail in all directions within 0.1 mm. 探頭移動架由加鋼絲的聚亞安酯同步帶拉動。二根同步帶都有支撐，減少皮帶張力和移動偏差。二根同步帶由同一根驅(qū)動軸驅(qū)動。驅(qū)動皮帶連接在驅(qū)動軸中間。 The probe moving frame is pulled by a polyurethane timing belt with steel wire. Both timing belts are supported to reduce belt tension and movement deviation. The two timing belts are driven by the same drive shaft. The drive belt is connected in the middle of the drive shaft. 皮帶和探頭移動架的連接設計簡捷，便于拆離，這為探頭的維護提供了方便，因為這樣很容易將上下探頭分開和準確回位。 The connection design of the belt and the probe moving frame is simple and easy to detach, which provides convenience for the maintenance of the probe, because it is easy to separate the upper and lower probes and return them accurately. 6、驅(qū)動和掃描 drive and scan 采用匯川伺服電機控制探頭來回運動，定位精度達0.1毫米 包括內(nèi)置式編碼器Inovance servo motor is used to control the detector to move back and forth, with a positioning accuracy of 0.1 mm Includes built-in encoder 該伺服驅(qū)動可編程控制速度，加速度，力矩極限等。還具有檢測自身驅(qū)動電流，驅(qū)動溫度等功能。 This servo drive can programmatically control speed, acceleration, torque limits, etc. It also has the functions of detecting its own driving current and driving temperature. 探頭可以在任意時間由急停按鈕停止。急停信號連接到一個安全繼電器。The detector can be stopped at any time by the emergency stop button. The emergency stop signal is connected to a safety relay. 7、電源功率 Power 要求電源功率：1500 W Required power supply: 1500 W 8、自動風環(huán)控制柜 Automatic air ring control cabinet 機柜有前后門，便于檢查控制組件。 機柜側(cè)面有強制通風。 根據(jù)自動風環(huán)，需要對120個加熱棒進行控制，需要120路控制點，每一路控制點的硬件都可以單獨更換。最大加熱功率是每個螺栓200 W ，可調(diào)精度是10秒的周期，調(diào)節(jié)幅度 0.1 % 。加熱狀態(tài)在前面板有LED顯示。 The cabinet has front and back doors for easy access to control components. There is forced ventilation on the sides of the cabinet. According to the automatic air ring control by 120 heating rods and 120 control points are required, the hardware of each control point can be replaced individually. The maximum heating power is 200 W per bolt, and the adjustment precision is 10 second cycle, the adjustment amplitude is 0.1 %. The heating status is displayed by LED on the front panel. 機柜內(nèi)有一個PLC控制器，它直接接收測厚儀的測量信號，并計算設定值，無需經(jīng)過管理工作站的PC。在沒有投入自動風環(huán)控制前，測厚儀掃描平均厚度數(shù)據(jù)穩(wěn)定，投入自動風環(huán)控制后，能確保40%-50%的厚度輪廓精確度的改善，比如投自動前2Sigma是8%，那投入自動后2Sigma就能達到4%。 PLC controller the cabinet, which directly receives the measurement signal of the thickness gauge and calculates the set value without going through the PC of the management workstation. Before the automatic air ring control is used, the average thickness data scanned by the thickness gauge is stable. After the automatic air ring control is used, the thickness profile accuracy can be improved by 40%-50%. For example, 2Sigma is 8% before automatic operation. 2Sigma can reach 4% after investing in Auto. 9、操作管理站Operation management station
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