精密间歇运动机构智能测试系统
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摘要
作为自动化机械的重要组成部分，精密间歇运动机构在当代工业发展
过程中起着不可替代的作用，但精度和寿命却一直制约着这种作用的发
挥，成为其性能提高的瓶颈。为此，除了要做好结构的选型、设计和保证
加工精度外，还应对产品进行精确地测试。
传统的方法是通过测试精密间歇运动机构组件的线位移、速度及加速
度获得其运动特性，这样做不仅繁复，而且测试结果严重失真。论文抓住
了精密间歇运动机构角位移输出的本质特性，从一个全新的角度设计了一
套测试系统，仅对它的输出角位移进行精确地测试，不仅简化了测试过程，
而且测试结果的处理也更加简便、准确。
该测试系统是以PC机为核心，圆感应同步器数显系统为数据采集与
转换环节的高精度自动化智能测试系统。PC机完成人机交互和数据的接
收及处理工作，同时向步进电机发送控制信号驱动被测精密间歇运动机构
转动。圆感应同步器数显系统是测试系统最重要的部分，对测试精度有决
定性的影响。圆感应同步器定转子的同心度对测试结果影响很大，为此文
中还设计了一套圆感应同步器智能精密调心机构。WJ蜗杆步进减速器的
核心部分径向蜗形凸轮分度机构是目前公认最为理想的一种高精度的精密
间歇运动机构，把它作为被测对象能够反映出测试系统的精度。
此套测试系统经过简单的改动后还可用于其它的角位移测试工作中。
As an important part of automatic mechanism, precise intermittent movement
mechanism plays an unreplaceable role in the development of current industry.
Due to its manufacturing precision and life-span, intermittent movement
mechanism becomes bottle-neck in the improvement of technical performance.
Apart from the feasible design and manufacturing precision of the mechanism,
the product has to be precisely measured and tested.
In order to obtain the movement property of precise intermittent movement
mechanism, the linear displacement, veldcity and acceleration have to be
measured individually. It has been shown that the traditional measuring
procedure is complcx and cannot frilly eliminate the distortion. By contrast, the
prominent angular displacement output of the precise intermittent movement
mechanism has been considered in this thesis. An effective testing system has
been designed from a new point of view, which simplifies the measuring and data
processing.
The measuring system is designed to be high precise, automatic and
intelligent based on a computer control system which can collect and transit data
by rotating induction synchronizer and digit-readout system. A user friendly
software -package has been designed which can be used in data acquisition and
processing, and control the rotation of the step-motor of tested intermittent
movement mechanism. Rotating induction synchronizer and digit-readout system
are the main parts of the designed measuring system, and have the decisive effect
on the measuring accuracy. The concentricity of stator and rotor on rotating
induction synchronizer affects testing result significantly, thus an intelligent and
precise mechanism on rotating induction synchronizer has been designed to
adjust concentricity.
It has been shown that the designed measuring system can also be used to test
other angular displacements by simply modification of the system.
过程中起着不可替代的作用，但精度和寿命却一直制约着这种作用的发
挥，成为其性能提高的瓶颈。为此，除了要做好结构的选型、设计和保证
加工精度外，还应对产品进行精确地测试。
传统的方法是通过测试精密间歇运动机构组件的线位移、速度及加速
度获得其运动特性，这样做不仅繁复，而且测试结果严重失真。论文抓住
了精密间歇运动机构角位移输出的本质特性，从一个全新的角度设计了一
套测试系统，仅对它的输出角位移进行精确地测试，不仅简化了测试过程，
而且测试结果的处理也更加简便、准确。
该测试系统是以PC机为核心，圆感应同步器数显系统为数据采集与
转换环节的高精度自动化智能测试系统。PC机完成人机交互和数据的接
收及处理工作，同时向步进电机发送控制信号驱动被测精密间歇运动机构
转动。圆感应同步器数显系统是测试系统最重要的部分，对测试精度有决
定性的影响。圆感应同步器定转子的同心度对测试结果影响很大，为此文
中还设计了一套圆感应同步器智能精密调心机构。WJ蜗杆步进减速器的
核心部分径向蜗形凸轮分度机构是目前公认最为理想的一种高精度的精密
间歇运动机构，把它作为被测对象能够反映出测试系统的精度。
此套测试系统经过简单的改动后还可用于其它的角位移测试工作中。
As an important part of automatic mechanism, precise intermittent movement
mechanism plays an unreplaceable role in the development of current industry.
Due to its manufacturing precision and life-span, intermittent movement
mechanism becomes bottle-neck in the improvement of technical performance.
Apart from the feasible design and manufacturing precision of the mechanism,
the product has to be precisely measured and tested.
In order to obtain the movement property of precise intermittent movement
mechanism, the linear displacement, veldcity and acceleration have to be
measured individually. It has been shown that the traditional measuring
procedure is complcx and cannot frilly eliminate the distortion. By contrast, the
prominent angular displacement output of the precise intermittent movement
mechanism has been considered in this thesis. An effective testing system has
been designed from a new point of view, which simplifies the measuring and data
processing.
The measuring system is designed to be high precise, automatic and
intelligent based on a computer control system which can collect and transit data
by rotating induction synchronizer and digit-readout system. A user friendly
software -package has been designed which can be used in data acquisition and
processing, and control the rotation of the step-motor of tested intermittent
movement mechanism. Rotating induction synchronizer and digit-readout system
are the main parts of the designed measuring system, and have the decisive effect
on the measuring accuracy. The concentricity of stator and rotor on rotating
induction synchronizer affects testing result significantly, thus an intelligent and
precise mechanism on rotating induction synchronizer has been designed to
adjust concentricity.
It has been shown that the designed measuring system can also be used to test
other angular displacements by simply modification of the system.
引文
[1]刘政昆．间歇运动机构．大连理工大学出版社．1991，8
[2]于云满等．蜗形凸轮机构．机械工业出版社．1994，4
[3]于云满等．精密间歇机构．机械工业出版社．1999，5
[4]王鸿钰．步进电机控制技术入门．同济大学出版社．1990，9
[5]王宗培等．步进电动机及其控制系统．哈尔滨工业大学出版社．1991，8
[6]广州机床研究所等．感应同步器与数显表，机械工业出版社．1979，1
[7]端木时夏．感应同步器及其数显技术．同济大学出版社．1990，11
[8]BF三相步进电机使用说明书．华中理工大学电机厂．1990，9
[9]SMD-Ⅱ系列功率步进电机驱动电源使用说明书．重庆大学迪希数控技术研究所
[10]ST1圆感应同步器数显表逻辑说明书，上海机床电器厂
[11]张利等．PC机打印口的原理及应用开发．清华大学出版社．1996，1
[12]郭敬枢等．微机控制技术．重庆大学出版社，1994，11
[13]董渭清等．高档微机接口技术及应用．西安交通大学出版社．1995，9
[14]程光仁等．滚珠螺旋传动设计基础．机械工业出版社．1991，6
[15]饶振纲等．滚珠丝杠副及自锁装置．国防工业出版社．1989，5
[16]徐金梧等．Turbo C实用大全．机械工业出版社．1999，4
[17][美]W.H.Press等．C语言数值算法程序大全．电子工业出版社．1995，10
[18]李凤华等．DOS开发环境及其高级技术．西安电子科技大学出版社．1994，4
[19]陆润民．C语言绘图教程．清华大学出版社．1997，2
[20]郭福顺等．数据结构．大连理工大学出版社，1997，6
[21]机械设计手册．化学工业出版社
[22]毕艳丽．机械零件综合实验台数据采集与处理系统．大连理工大学硕士论文．1996，3
[2]于云满等．蜗形凸轮机构．机械工业出版社．1994，4
[3]于云满等．精密间歇机构．机械工业出版社．1999，5
[4]王鸿钰．步进电机控制技术入门．同济大学出版社．1990，9
[5]王宗培等．步进电动机及其控制系统．哈尔滨工业大学出版社．1991，8
[6]广州机床研究所等．感应同步器与数显表，机械工业出版社．1979，1
[7]端木时夏．感应同步器及其数显技术．同济大学出版社．1990，11
[8]BF三相步进电机使用说明书．华中理工大学电机厂．1990，9
[9]SMD-Ⅱ系列功率步进电机驱动电源使用说明书．重庆大学迪希数控技术研究所
[10]ST1圆感应同步器数显表逻辑说明书，上海机床电器厂
[11]张利等．PC机打印口的原理及应用开发．清华大学出版社．1996，1
[12]郭敬枢等．微机控制技术．重庆大学出版社，1994，11
[13]董渭清等．高档微机接口技术及应用．西安交通大学出版社．1995，9
[14]程光仁等．滚珠螺旋传动设计基础．机械工业出版社．1991，6
[15]饶振纲等．滚珠丝杠副及自锁装置．国防工业出版社．1989，5
[16]徐金梧等．Turbo C实用大全．机械工业出版社．1999，4
[17][美]W.H.Press等．C语言数值算法程序大全．电子工业出版社．1995，10
[18]李凤华等．DOS开发环境及其高级技术．西安电子科技大学出版社．1994，4
[19]陆润民．C语言绘图教程．清华大学出版社．1997，2
[20]郭福顺等．数据结构．大连理工大学出版社，1997，6
[21]机械设计手册．化学工业出版社
[22]毕艳丽．机械零件综合实验台数据采集与处理系统．大连理工大学硕士论文．1996，3