Design And Implement Of The Osteoporosis Treatment Therapy Control System

Osteoporosis Treatment Therapy is a kind of medical treatment device, which is used to treat the osteoporosis clinical symptom. The host output pulse current with different frequency and transport it to the circle-round treatment device to build up trapezium magnetic field effecting on sufferer. The exploitation of this device's control system is on the base of the internal and external experiences and achievements. It adopts many kinds of mature techniques of software and hardware, combing the software-engineering rule. It has accomplished the control of the orientation of all the devices and treatment course. The Osteoporosis Treatment Therapy control system is a managements and control system which is managed by computer and is controlled by interface card.We use PCI8401 interface card in computer,which has the characters of the simply structure, high reliability, good system integration and being easy to fitting and maintenance, so it is able to bi content to the demands of the treatment devices control and safety. It is an application program basing on the Windows operating system. It is written by the Visual Basic language which is a kind of OOP language .The application program provides us a friendly interface and rich functions, which is able to content the demands of the control .The computer control system is connected interface card by the dynamic link library. They complete the control functions by three processes that are the initialization and down sending and up sending of data. The whole treatment system have the abilities of input, save, deletion and inquiry the cases and treatment message of the sufferers, and can analyze and print the statistical data, and can maintenance database etc. In the process of describing software structure and function, we explain them in program codes, function sketch maps and program flow charts. Following the software-engineering rule to develop the project, we divided the task into many simple and independent function units. The interface of all the units is as better as simple and independent. The software has friendly control interface and man-machine conversation path. Modular software structure is convenient for modification and functional expansion. Practicability of the software is strengthened. This system has been in use, which basically meets customer's requirement and implements required function. In the course of the exploitation of the entire control system, I joined the analyse and design of the system, but was mostly engaged in the exploiture of the software part.