附件一
Attachment 1
设备验收书
Material Inspection Certificate 磁性码垛 Magnetic stacker (continious function) Scrap container 检验结果 预验收 终验收 A scrap chute is installed at the outlet of the stacker. For disposing the scrap parts the chute is liftet and the parts are dropped into the scrap container underneath. The scrap container will be designed and delivered according to customer’s specifications. The container is positioned on a movable frame which can be moved sideways out of the line. 3.13电气及自动化 ELECTRIC AND AUTOMATISATION 屏幕输入站 为一带键盘的现代化屏幕。最适宜于带多操作功能的生产线。清晰的操作屏幕代替了大的操作面板，对每一部件，例如开卷机、校平机、送料器等，都有一画面，所有操作功能都包括在内。针对该条线，我们特别将屏幕输入站与操作者导航程序、错误诊断及数据管理相连。三个控制面板装在校平机、定长料剪、磁性码垛机旁。 错误诊断 错误诊断系统用于显示不明显的错误。在屏幕上可以看到出错的部件名称。通过该系统可更方便地发现错误、减少停车。系统错误数量为9999条。错误代码在主控制面板与次控制面板上同时显示，并有中英文说明可选。 操作者导航系统 用于引导操作者注意非法及非逻辑性的输入。例如，校平机入口和出口的设置值输错，造成上辊支架过度倾斜导致停机，这种情况下操作者可能不明白为什么停机。若使用操作者导航系统他可从屏幕上读到‘达到不允许倾斜度’。 电气服务系统 Sundwig Lahr 公司将安装该系统的调制解调器，可通过电话线进行远程诊断。
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附件一
Attachment 1
设备验收书
Material Inspection Certificate 电气及自动化 ELECTRIC AND AUTOMATISATION 电柜 整个开关系统包括调节和控制技术完全由我方工程师负责并在我方电气车间制造安装。我方专家还负责所有软件开发。码垛系统的电柜位于相应码垛桥上。 电源电压380 V +/-10% 带关柜带空调。 电机温度传感器大于2,2 kW 频率控制首选Siemens ／SEW 伺服驱动变频器由Indramat制造。 母线系统 Siemens Profibus 自动化S7系列。 开关系统及控制单元为Siemens 。 Windows,操作界面。 Siemens 屏幕ＭP 37０. 错误信息，包括时间报告、成因、清除时间。 所有操作文本都由中英文可选 检验结果 预验收 终验收 200个材料代码的参数管理系统，每码有30个值 参数管理可储存: ? 引料辊压力 ? 校平机入口 ? 双辊送料压力 ? 送料长度 ? 送料速度 ? 送料加速度 ? 刀具间隙 ? 伸缩皮带宽度调整 ? 码垛桥宽度调整 ? 板料制动系统长度调整 ? 板料制动系统宽度调整 输入新的代码时，这些参数必须在剪切线的屏幕上编程。若将已存储的调节复位，则只将新代码输入即可。通过激活相应动作，所有轴都转为新的调节量。代码采用8位数。 操作 整条线可手动或自动控制。各个部件也可单独动作。所有功能都可反向（电机）。每个部件的实际状态都能被监控。整条线的控制系统根据工件尺寸及最大码垛高度计算并监控板料数量。 电缆 每台设备都配有一定的电缆长度可保证电柜装在码垛机上方。 电缆安装 电缆安装在地板下方的电缆槽中。地基、电缆槽的安装以及槽盖都由用户完成。设备内部接线由 Sundwig Lahr人员完成。 从用户电源到电柜的电缆由Sundwig Lahr人员完成。
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附件一
Attachment 1
设备验收书
Material Inspection Certificate 电气及自动化 ELECTRIC AND AUTOMATISATION Screen input station he screen input station consists of a modern screen with integrated keyboard. It is especially recommended if production lines with many operation functions are to be controlled. The operator is using a clear operation surface (screen) instead of a big control panel. To each main component (i. e. coiler, leveling machine, feeder, etc.) a mask is assigned, in which all corresponding operation functions are included. Especially for this lines we connect the screen input station to an operator guiding program, an error diagnosis and also a data administration. 3 control panels will be installed at leveling machine, cut-to-length-shears and magnetic stacker. 检验结果 预验收 终验收 Error diagnoses The error diagnosis is a system showing any malfunction which is not obvious. The componentry in which the malfunction occurs is named on the screen. By means of this system errors are found easier and standstills can be minimized. All operation faults and bad conditions are recorded in the system, total fault numbers 9999, fault code numbers are displayed on the main control panel of the line and simultaneously on the sub-control panels with comment in English/Chinese language. (switchable). Operator of guiding program The operator guiding program is a software package which draws the attention of the operator to inadmissible or illogical inputs. If, for example the security stop is actuated because of an excessive inclination of the upper roller frame as a result of faulty inputs of the setting values for the inlet and outlet of the leveling machine, the operator may not understand why the machine stopped. When using the operator guiding program he would see the following message on the screen: \ Tele-Service-System Sundwig Lahr will installe a modem for Tele-Service. Switch cabinets The complete switch gear unit including regulating and control techniques is completely developed by our engineers and is constructed and mounted in our own electrical shop. Our experts also develop and attend to all of our software programs. The switch gear unit is housed in switch cabinets positioned on the floor. The switch board cabinets of the stacking units are situated on the corresponding stacking bridge. Supply voltage of 380 V +/-10% considered Switch board cabinets air conditioned Temperature sensors for motor bigger than 2,2 kW Frequency controls made by SEW preferred Frequency converters for servo drives made by Indramat Bus system by Siemens Profibus Automatization devices - product serie S7 For switch gear and control elements parts made by Siemens are used
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附件一
Attachment 1
设备验收书
Material Inspection Certificate 电气及自动化 ELECTRIC AND AUTOMATISATION Visualization via software based on Windows, fully graphical design with Siemens sreen OP 37. Error messages with report of time and cause as well as time of clearance. All operation texts in English and Chinese. 检验结果 预验收 终验收 Administration of parameters for 200 material numbers with up to 30 values for each number This administration of parameters can store: ? Pressure strip-take-off rollers ? Position inlet of leveler ? Position outlet of leveler ? Pressure 2-roller-feed ? Feed length ? Feed speed ? Feed acceleration ? Die-clearance ? Width adjustment of telescopic conveyor belt ? Width adjustment of stacking bridge ? Length adjustment of blank stopping system ? Width adjustment of blank stopping system When entering a new number, these parameters have to be programmed on the screen of the strip line. When resetting to a adjustment which is already stored only the new code number has to be input. By releasing the traversing movements, all axes convert to the new adjustment. For the code number a 8-digit number can be used. Operation The whole line can be controlled by automatic as well as by manual function. Partial devices of the line can be operated separately. All functions can be reserved (motors). The actual stadium of each devuce can be monitored. The line's control system will calculate the number of parts will be cut depending on the dimension of the parts and the maximum stacking height and monitor it. Cables Each machine is equipped with a certain cable length which allows the installation of the switch cabinets on top of the stacker. Cable installation The cables are installed in cable channels below floor. The preparation work (foundation), the installation of the cable channels and covering of channels is done by the customer. The cabling inside of the machine is carried out by Messrs. Sundwig Lahr The power supply (cable) from the customer’s connecting point to the switch cabinets is done by Sundwig Lahr
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