一种基于OtoStudio的数控系统文件读写功能的软件开发
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摘要
针对目前传统数控软件移植性、扩展性差,程序编写效率效率低等问题,对伺服压力机数控系统的文件读写模块进行了研究。提出了一种基于IEC61131-3工业控制语言标准的程序设计方法,对伺服压力机数控系统的文件读写功能进行了设计;在对读写文件的内容格式进行分析的基础上,选择Oto Studio软件作为开发平台,采用结构化文本编程语言和模块化的设计方法,对文件读写模块进行了编程,开发出了一种基于Oto Studio的数控系统文件读写软件,并在伺服压力机硬件平台上进行了文件读取和写入功能测试。研究结果表明:基于Oto Studio开发平台编写的文件读写模块,成功实现了工艺文件读写,执行速度快;基于模块化设计的程序逻辑简单、扩展性好、可移植性强,具有较高的实际应用价值。
Aiming at the problems existed in the traditional numerical control software,such as lack of good portability and scalability,programming inefficiency etc,a study on the filing reading and writing module of servo pressure CNC system was carried on. Based on IEC61131-3 industrial control standard,a program design method was proposed to design the function of file reading and writing for the servo pressure CNC system. On the basis of the analysis about the content format of the reading and writing files,Oto Studio software adopted as the development platform,filing reading and writing module was programmed by employing structural text programming language and modular design method,a file reading and writing software was developed. The test of file reading and writing worked out on the servo pressure hardware platform. The results indicate that the file reading and writing module programmed based on Oto Studio is achieved successfully to realize the process file reading and writing,while the execution correct results and fast speed are attained. The program design based on modular design is simple,extensible,and portable with high practical application value.
Aiming at the problems existed in the traditional numerical control software,such as lack of good portability and scalability,programming inefficiency etc,a study on the filing reading and writing module of servo pressure CNC system was carried on. Based on IEC61131-3 industrial control standard,a program design method was proposed to design the function of file reading and writing for the servo pressure CNC system. On the basis of the analysis about the content format of the reading and writing files,Oto Studio software adopted as the development platform,filing reading and writing module was programmed by employing structural text programming language and modular design method,a file reading and writing software was developed. The test of file reading and writing worked out on the servo pressure hardware platform. The results indicate that the file reading and writing module programmed based on Oto Studio is achieved successfully to realize the process file reading and writing,while the execution correct results and fast speed are attained. The program design based on modular design is simple,extensible,and portable with high practical application value.
引文
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[3]周胜凯,刘强,李传军,等.开放式数控系统平台的设计与开发[J].机械设计与制造,2015(1):169-171.
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[5]丁许,何宁,李亮,等.基于PMAC的微细铣床数控系统软件开发[J].制造技术与机床,2016(8):176-180.
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