一种筒弹测试故障模拟器系统设计

Design of MIT Test Break Down Simulator System

摘要:

为了测试人员能在平时使用模拟器系统进行测试训练;设计并实现了一种筒弹测试故障模拟器系统,对该系统的结构进行了设计,给出了资源配置框图,根据任务需求确认了筒弹测试故障模拟器系统的硬件设计原理和软件设计流程,该系统能对筒弹基本电气性能和测试接口进行模拟,通过操作故障模拟器软件,选择相应的故障类型,并通过网线,将所选故障类型相对应的指令发送到主控插箱,主控插箱依据所选故障进行操作,将测试结果通过测试电缆输出到筒弹测试设备,实现模拟筒弹正常测试项目和模拟筒弹测试故障等功能,应用结果表明,该系统运行可靠,各项功能及技术指标均符合设计要求;可以有效地对测试人员进行基础训练,故障诊断与排除训练,有效地提高了测试人员工作效率,很好的完成测试人员对筒弹测试的操作训练任务。

Abstract:

In order to test personnel in the usual use of the simulator system for testing and training. A turbo test fault simulator system was designed and implemented, the structure of the system is designed, gives the resource allocation block diagram, according to the task needs to confirm the cartridge test fault simulator system hardware design principles and software design process, the system simulates the basic electrical performance and test interface of the cartridge, by operating the fault simulator software, select the appropriate fault type, through the network cable, send the corresponding fault type command to the master box, the master box operates according to the selected fault, the test results are output to the cartridge test equipment via the test cable, realize the function of simulating the normal test item of the cartridge and simulating the failure of the cartridge test, the application results show that the system is reliable, the functional and technical indicators are in line with design requirements. It can effectively carry out basic training for testers, troubleshooting and eliminate training, it improves the efficiency of the test staff effectively, a good completion of the test personnel on the cartridge test operation training tasks.