| 扫描式X光机运动控制系统分析与设计 |
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| 引用本文： | 马小铁,宋凌云.扫描式X光机运动控制系统分析与设计[J].北京服装学院学报,2002,22(2):54-58. |
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| 作者姓名： | 马小铁 宋凌云 |
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| 作者单位： | 北京服装学院工业设计与信息工程系,北京,100029 |
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| 摘 要： | 扫描式X光机是一种高精度、高性能的新型医疗设备,其显著优点在于大大降低了患者所受X光辐射剂量,并可直接得到患者清晰的X光数字图像,同时缩短出片时间,便于X光片资料存储及实现远程诊断.该设备对运动控制部分的匀速性、平稳性和多次扫描的位置重复性的要求均比较高.本文主要针对其运动控制部分的结构特点,分析了影响运动性能的主要原因,并根据要求设计出调速方案.
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| 关 键 词： | 扫描式X光机 电机调速 电机驱动器 单片机 |
| 文章编号： | 1001-0564(2002)02-0054-05 |
| 修稿时间： | 2002年9月2日 |
The Analysis and Design of the X-Ray Scanner's Movement Control System |
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| Ma Xiaotie Song Lingyun.The Analysis and Design of the X-Ray Scanner''''s Movement Control System[J].Journal of Beijing Institute of Clothing Technology(Nature Science Edition),2002,22(2):54-58. |
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| Authors: | Ma Xiaotie Song Lingyun |
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| Affiliation: | Ma Xiaotie Song LingyunDepartment of Industrial Design and Information Engineering Beijing Institute of Clothing Technology,Beijing 100029 |
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| Abstract: | The X-ray scanner is a kind of new medical equipment which can produce high quality radiographs.It features a low radioactivity, digital radiographs, convenient storage and transmission on the line. The movement control system of the equipment requires a fine uniform velocity, a smooth start, motion and stop, and precise location. The paper analyses the main reasons influencing motion qualities, while according to the features of the movement system this paper designs the plan of the motor's shift gears and realizes it. |
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| Keywords: | X-ray Scanner Shift Gears Motor Driver SCM (Single Chip Microcomputer) |
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