Realization Of A Test Equipment For The Fuze

Fuze is one of the key components in the Missile Weapon System. Its security and reliability are the fundamental guarantee for weapons to complete their combat missions. They are also the eternal theme in the development and innovation of Fuze. The fuze test equipments are the ruler of evaluating fuzes'performances, the test results reflect whether the fuze is qualified. So they are very important in the development and production of fuze. Along with the development of science and technology, the fuze is much more precise, efficient and stability. These put forward higher requirements to the fuze test equipments. So it is very necessary to design more excellent test equipments for fuze.The fuze test equipments in the thesis consist of the host computer, the test and control device, the passive conduction test device, the stabilizing test device,and some standard equipments, such as oscilloscope, multimeter and power meter. These devices complete the condition monitoring and work state setting of fuze together. The key study elements in the thesis are the design of the test and control device, the passive conduction test device and the stabilizing test device, including both the hardware design and software design for each part. This dissertation describes the designs of the three devices, also the debug process and the error analysis, after the analyse of the functions and the specifications of each device. The hardware designs referenced in this thesis include the 422 interface communication, the USB interface communication, the control module of DSP+FPGA, and the data acquisition module, the software designs include the use of multithread, VISA and ODBC in LabWindows/CVI.The test results show that, every part of the fuze test equipments works well,the test results are accurate,the softwares are convenient,all test results meet the design requirements. So the study has achieved the required goal.