摘要滚珠丝杠是将角位移转化为线位移，或将线位移转化为角位移的理想产品，可以让传动和定位在同一零件上得到实现。滚珠丝杠除了可以作为传动部件，还具有定位的用途。由于使用滚珠作为其传递运动的媒介，能够将滑移运动变为滚动运动，从而大大降低了运动过程中受到的阻力，增加了传递动能的效率。滚珠丝杠具有效率高、精度高、微给进、使用寿命长等优点，因此，其成为工具机械和精密机械上最常使用的传动元件，在现代数控机床中扮演着很重要的角色。它作为数控机床运动系统中能进行传动，定位的部件，数控机床加工出产品精度的高低往往与滚珠丝杠的精密度息息相关。84216

如今在进行工业操控时，越来越多的使用者选用可编程逻辑控制器，变频器一起组成运动操控系统，这种系统有着稳定的性能和快速的操作反应。本次主要开展的工作是开发对于滚珠丝杠的运动状态进行监控的安卓端软件，更有利于我们直观的了解其整个运动过程并实时进行控制和调整。

本文进行的主要工作有：

一、对目前海内外的滚珠丝杠和安卓的发展状况展开了调查探索，并对项目的具体内容进行介绍。

二、从任务需求出发，结合现有条件，利用易安卓软件进行安卓软件的设计，并对开发的软件进行初步的调整和测试。

三、设计与PLC联机的软件，通过软件能够对滚珠丝杠的运动状况进行监测与控制。

毕业论文关键词：滚珠丝杠；安卓软件开发；易安卓；罗克韦尔MICRO 850PLC。

Abstract Ball screw is the angular displacement into the line, or the line displacement into angular displacement of the ideal product, can make the transmission and positioning in the same parts to be achieved。 In addition to the ball screw can be used as a transmission component, but also has the purpose of positioning。 Because the ball is used as a medium for transmitting motion, the sliding motion can be changed into a rolling motion, thereby greatly reducing the resistance of the movement process and increasing the efficiency of the transfer kinetic energy。 The ball screw with high efficiency, high accuracy, micro feed, long life and other advantages, therefore, become machine tools and precision machinery, the most commonly used transmission components, plays a very important role in the modern CNC machine tools。 It can be used as the CNC machine tool motion system to drive, positioning parts, CNC machine tools to process the level of product accuracy is often closely related to the precision of the ball screw。

Nowadays, more and more users choose programmable logic controller and frequency converter to form a motion control system, which has stable performance and fast operation response。 The main work is developed for the motion state of the ball screw to monitor the Android Software, more conducive to our intuitive understanding of the whole process of the motion and the real-time control and adjustment。

The main work of this paper is:

First, the current development of the ball screw and Android's development situation at home and abroad launched a survey and exploration, and the specific content of the project is introduced。

Second, from the mission requirements of combined with the existing conditions, according to Android Software for Android Software design, and preliminary adjustment and test on the development of the software。

Three, the design and PLC online software, through the software to monitor the movement of the ball screw to monitor and control。

Keywords: Ball screw；Android Software development；easy for Android；Rockwell MICRO 850 PLC。

目  录

第1章  绪论 1

1。1研究背景