v带测长磨削机单片机控制系统软件设计.doc
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v带测长磨削机单片机控制系统软件设计,v带测长磨削机单片机控制系统软件设计摘 要v带属新型的传动带，现已得到了越来越广泛的应用，尤其是近年来随着我国人民生活水平日益提高，汽车v带等产品的需求大幅度增加，带动我国橡胶行业中v带生产规模迅速扩大。v带测长磨削机是v带生产过程的关键设备之一，对提高v带的产品质量和生产效率起至关重要的作用。v带尺寸的精确十分重要，...
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V带测长磨削机单片机控制系统软件设计
摘 要
V带属新型的传动带，现已得到了越来越广泛的应用，尤其是近年来随着我国人民生活水平日益提高，汽车V带等产品的需求大幅度增加，带动我国橡胶行业中V带生产规模迅速扩大。V带测长磨削机是V带生产过程的关键设备之一，对提高V带的产品质量和生产效率起至关重要的作用。
V带尺寸的精确十分重要，一是因为对传动性能有很大的影响，除要求V带的截面尺寸必须具有一定的准确性外，V带的长度也必须满足一定的要求。二是因为要符合国际标准和欧美标准。为使同时使用的一组V带长度一致，每条V带的长度必须控制在一个比较小的误差范围内，常需要专用的测长机测量后进行配组。目前国内生产V带的厂家，除了一些采用进口单鼓切割机的切割后不再需要打磨外，采用双鼓切割机的大部分中小型企业都需要有打磨V带这一最后工序。许多生产厂家的做法是：对长度要求不高的产品，切割后的V带在简易型的磨削机上进行打磨而不再进行测长。随着V带使用厂家对V带配组要求的提高，许多中小型厂原有的简易型打磨机由于不能保证V带的长度已显落后，迫切需要在这类打磨机上安装测长打磨为一体的控制系统，以保证V带尺寸的精度与产品质量。
本文第一章主要介绍了V带的在国民生产和人们生活中的应用，国内外制造V带的设备和所面临的问题，即研究背景。
第二章介绍了V带测长磨削机实现的功能以及实现该功能的部分硬件。V带测长磨削机主要实现（1）连续磨带，磨带速度快；（2）单独的测长和定长功能；（3）能够自动正反磨带，磨削有足够的可靠性。（4）能够在线测长，时时检测V带尺寸的精度，保证产品的质量。（5）具有传感器零位校正功能。部分硬件主要是张紧从动轮部分,压轮部分,磨轮部分以及张紧主动轮部分。
第三章主要介绍了V带测长磨削机控制系统的硬件组成，包含了主控板、电动机、传感器、触摸屏以及控制面板等部分。
第四章主要介绍了V带测长磨削机单片机控制系统的软件设计，包含了主程序、部分子程序、通信程序与触摸屏程序的设计。主要的子程序有：初始化程序、回零程序、测量程序、定长程序，正反磨程序和复位程序等。通信程序是单片机与触摸屏间的通信程序。子程序的设计主要是程序的功能、流程及结构设计，包括介葽@绦蛎⒐δ艿取５テ氪ッ两涌诔绦虻纳杓剖遣捎肦S232串口通信，通过设定协议实现两者间的数据交换。
第五章是V带测长磨削机单片机控制系统软件程序的调试体会。在做毕业设计的这段时间里，我们在试验室里完成了不少实验来，遇到了很多问题。这章写了软件方面和硬件方面的问题，以及我们是怎样解决这些问题的内容。
最后一章是结束语，对本次毕业设计课题的完成情况及主要的收获进行了总结。
关键词：测长 磨削 自动控制系统 串口通信
Design of measuring long V-belt grinding machine controled by single chip microcomputer system software
Abstract
V belt is the new transmission belt, already obtained more and more widespread application, particularly enhanced day by day in recent years along with our country living standards, product and so on automobile V belt demands increased large scale, lead in our country rubber profession V belt scale of production to expand rapidly. V belt measured that the long milling machine is one of V belt production process key equipments, to improves V belt's product quality and the production efficiency plays the very important role.
V belt size precise very important; first, because has the very tremendous influence to the transmission performance, besides requests V belt's section size to have certain accuracy, V belt's length must satisfy certain request. Second, because must conform to the international standard and the European and American standard. Simultaneously in order to cause a group of V belt length which uses to be consistent, each V belt's length must control in a quite small error range, after often needs the special-purpose metroscope survey, carries on matches the group. At present the home production V belt's factory, uses import gangu cutter's cutting after some no longer needs to polish, uses the double drum cutter's majority Small and medium-sized enterprise to need to have polishes V belt this finishing operation. Many Manufacturer's procedure is: To the length request not high product, after the cutting V belt carries on the polish on the simple milling machine no longer to carry on measures is long. Uses the factory along with V belt to match the enhancement which for V belt the group requests, because many middle and small scale factory original simple dressers cannot guarantee that V belt's length obviously fell behind, urgent needs to install on this kind of dresser measured that the long polish is a body's control system, guarantees V belt size the precision and the product quality.
The first chapter mainly introduced V belt, in the national dividend and the people live the application, domestic and foreign makes the question which V belt's equipment and faces, namely research background. Chapter 3 control system hardware which introduces and should whet to pare machine..
摘 要
V带属新型的传动带，现已得到了越来越广泛的应用，尤其是近年来随着我国人民生活水平日益提高，汽车V带等产品的需求大幅度增加，带动我国橡胶行业中V带生产规模迅速扩大。V带测长磨削机是V带生产过程的关键设备之一，对提高V带的产品质量和生产效率起至关重要的作用。
V带尺寸的精确十分重要，一是因为对传动性能有很大的影响，除要求V带的截面尺寸必须具有一定的准确性外，V带的长度也必须满足一定的要求。二是因为要符合国际标准和欧美标准。为使同时使用的一组V带长度一致，每条V带的长度必须控制在一个比较小的误差范围内，常需要专用的测长机测量后进行配组。目前国内生产V带的厂家，除了一些采用进口单鼓切割机的切割后不再需要打磨外，采用双鼓切割机的大部分中小型企业都需要有打磨V带这一最后工序。许多生产厂家的做法是：对长度要求不高的产品，切割后的V带在简易型的磨削机上进行打磨而不再进行测长。随着V带使用厂家对V带配组要求的提高，许多中小型厂原有的简易型打磨机由于不能保证V带的长度已显落后，迫切需要在这类打磨机上安装测长打磨为一体的控制系统，以保证V带尺寸的精度与产品质量。
本文第一章主要介绍了V带的在国民生产和人们生活中的应用，国内外制造V带的设备和所面临的问题，即研究背景。
第二章介绍了V带测长磨削机实现的功能以及实现该功能的部分硬件。V带测长磨削机主要实现（1）连续磨带，磨带速度快；（2）单独的测长和定长功能；（3）能够自动正反磨带，磨削有足够的可靠性。（4）能够在线测长，时时检测V带尺寸的精度，保证产品的质量。（5）具有传感器零位校正功能。部分硬件主要是张紧从动轮部分,压轮部分,磨轮部分以及张紧主动轮部分。
第三章主要介绍了V带测长磨削机控制系统的硬件组成，包含了主控板、电动机、传感器、触摸屏以及控制面板等部分。
第四章主要介绍了V带测长磨削机单片机控制系统的软件设计，包含了主程序、部分子程序、通信程序与触摸屏程序的设计。主要的子程序有：初始化程序、回零程序、测量程序、定长程序，正反磨程序和复位程序等。通信程序是单片机与触摸屏间的通信程序。子程序的设计主要是程序的功能、流程及结构设计，包括介葽@绦蛎⒐δ艿取５テ氪ッ两涌诔绦虻纳杓剖遣捎肦S232串口通信，通过设定协议实现两者间的数据交换。
第五章是V带测长磨削机单片机控制系统软件程序的调试体会。在做毕业设计的这段时间里，我们在试验室里完成了不少实验来，遇到了很多问题。这章写了软件方面和硬件方面的问题，以及我们是怎样解决这些问题的内容。
最后一章是结束语，对本次毕业设计课题的完成情况及主要的收获进行了总结。
关键词：测长 磨削 自动控制系统 串口通信
Design of measuring long V-belt grinding machine controled by single chip microcomputer system software
Abstract
V belt is the new transmission belt, already obtained more and more widespread application, particularly enhanced day by day in recent years along with our country living standards, product and so on automobile V belt demands increased large scale, lead in our country rubber profession V belt scale of production to expand rapidly. V belt measured that the long milling machine is one of V belt production process key equipments, to improves V belt's product quality and the production efficiency plays the very important role.
V belt size precise very important; first, because has the very tremendous influence to the transmission performance, besides requests V belt's section size to have certain accuracy, V belt's length must satisfy certain request. Second, because must conform to the international standard and the European and American standard. Simultaneously in order to cause a group of V belt length which uses to be consistent, each V belt's length must control in a quite small error range, after often needs the special-purpose metroscope survey, carries on matches the group. At present the home production V belt's factory, uses import gangu cutter's cutting after some no longer needs to polish, uses the double drum cutter's majority Small and medium-sized enterprise to need to have polishes V belt this finishing operation. Many Manufacturer's procedure is: To the length request not high product, after the cutting V belt carries on the polish on the simple milling machine no longer to carry on measures is long. Uses the factory along with V belt to match the enhancement which for V belt the group requests, because many middle and small scale factory original simple dressers cannot guarantee that V belt's length obviously fell behind, urgent needs to install on this kind of dresser measured that the long polish is a body's control system, guarantees V belt size the precision and the product quality.
The first chapter mainly introduced V belt, in the national dividend and the people live the application, domestic and foreign makes the question which V belt's equipment and faces, namely research background. Chapter 3 control system hardware which introduces and should whet to pare machine..
