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发明公开
CN101949055A 光伏多晶硅铸锭炉保温罩多轴同步提升装置 无效 - 撤回

光伏多晶硅铸锭炉保温罩多轴同步提升装置
摘要：
本发明涉及光伏多晶硅铸锭炉保温罩多轴同步提升装置，属于光伏多晶硅铸锭炉的保温罩自动化控制技术领域，该装置包括一台多轴运动控制器、三个伺服驱动器、三个伺服电机及其传动机构，三套提升机构；该多轴运动控制器通过运动控制总线分别与三个伺服驱动器相连，每个伺服驱动器的输出端与一个伺服电机的输入端相连，每个伺服电机的输出端通过其传动机构与每套提升机构相连，所述三套提升机构分别安装在光伏多晶硅铸锭炉顶并与保温罩相固接。本发明控制精度高，可以单轴运行，调试整定方便，提高了生产效率，提高了多晶硅铸锭质量。
摘要（英）：

The invention relates to a multi-axis synchronous lifting device of a thermal-insulation cover of a photovoltaic polycrystalline silicon ingot casting furnace and belongs to the technical field of automatic control of the thermal-insulation cover of the photovoltaic polycrystalline silicon ingot casting furnace. The device comprises a multi-axis motion controller, three servo drivers, three servo motors, transmission mechanisms of the three servo motors, and three lifting mechanisms. The multi-axis motion controller is connected with the three servo drivers through motion control buses respectively, the output end of each servo driver is connected with the input end of a servo motor, the output end of each servo motor is connected with a lifting mechanism through a transmission mechanism, the three lifting mechanisms are arranged on the top of the photovoltaic polycrystalline silicon ingot casting furnace respectively and are fixedly connected with the thermal-insulation cover. The device has high control accuracy, can operate on a single axis, is convenient to debug and position and improves production efficiency and the quality of the ingot castings.

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