Design And Implementation Of AC Servo Dynamic Testing System's Software

Designing a configurable AC Servo dynamic testing system which has a high accuracy and automation, complying with national professional standard, can quantify the Servo System's static performances and master its dynamic characteristics. Then, we can make a proper as well as objective evaluation, and then a pointed improvement can also be made on it. In accordance with the performance estimated, we can improve the Servo System's controlling performances and its development period can also be shortened.The purpose of this paper is to design and implement a kind of performance measuring instrument which can be used for testing the CNC machine tool's servo system. This instrument takes WindowsCE.NET as its running platform. This paper mainly contains several parts as follows:The first part is a general introduction of the servo system, mainly contains its conception and construction, as well as its development at the present time worldwide and trend in the future.The second part focus on the servo testing system, including what the system is and what kind of performance criterias it need to test as well as how to compute them. It also includes the construction of the system, and the requirement of its performance. The third part mainly introduces the RTOS WindowsCE.NET's characteristics and the kernel's customization.In the fourth part, this paper presents the implementation of the software including the designing ideas, software's function and architecture, IST IO driver and its operating procedure.In the last part, this paper take the Follow Ability as an example and then analyze the data from the test.The research and development of this subject is a matter of great significance as for launching research into the servo drive technology and enlarging servo industry.