| 玻璃熔炼炉自动加料装置中的称料控制器 |
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| 引用本文： | 施洪昌.玻璃熔炼炉自动加料装置中的称料控制器[J].实验流体力学,1992(4). |
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| 作者姓名： | 施洪昌 |
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| 作者单位： | 中国空气动力研究与发展中心 |
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| 摘 要： | 玻璃熔炼炉自动加料装置中的称料控制器是控制加料机下料时粉料和熟料比例的装置。称料控制器由两个料斗(粉料斗和熟料斗)和每只斗上的三个力传感器以及信号调理器、模数转换器、智能控制器、开关量输入输出、继电器控制器、面板控制器、打印机、电源等部件组成。它受控制盘上的可编程控制器控制,同系统协调工作。在系统中采取了一系列抗干扰措施,如抑制电源系统干扰,抑制信号传输系统干扰,抑制地线系统干扰等,采取这些措施后,使称料控制器在强干扰场内能可靠地工作。系统精度达0.03%。
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| 关 键 词： | 数据采集系统 自动控制系统 微机应用 电子称 自动测量 |
THE WEIGH BATCHER CONTROLLER IN THE AUTOMATIC CHARGING DEVICE OF GLASS SMELTER |
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| Shi Hongchang.THE WEIGH BATCHER CONTROLLER IN THE AUTOMATIC CHARGING DEVICE OF GLASS SMELTER[J].Experiments and Measur in Fluid Mechanics,1992(4). |
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| Authors: | Shi Hongchang |
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| Institution: | China Aerodynamics Research and Development Center |
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| Abstract: | The weight batcher controller in the automatic chargingolevice of glass smelter is used to control the proportion of the powderlot and the grog while charging.The weigh batcher controller is con-sisted of the weigh bucket,the force sensor,the signal conditioner,themodulo transducer,the intelligent controller,the switch input/output,the face panel controller,the printer and the power supply.The operatingprinciple and the antiinterference measures for system are introduced,such as the power interference rejection,the signal transmission systeminterference rejection and the ground wire interference rejection.Theweigh batcher controller can work relcably and stably in the stronginterference field after these measures are taken. |
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| Keywords: | data acquisition system electronic weighing system automatic measurement automatie control system microcomputer |
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