Novel integrated equivalent equipment for initiating explosive devices and testing method of novel integrated equivalent equipment
A technology of pyrotechnics and equipment, applied in the field of effective equipment and its testing, can solve the problems of non-reusable pyrotechnics and the inability to simulate multiple pyrotechnics at the same time
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[0070] According to a preferred embodiment of the present invention, the signal test result display module 5 includes a liquid crystal display unit 51 and a signal indicator unit 52 .
[0071] In a further preferred embodiment, the liquid crystal display unit 51 is connected to the test system control module 1 , preferably, the liquid crystal display unit 51 is an LCD liquid crystal display, such as LCD1602.
[0072] Wherein, the signal display unit 51 is used to display the timing results of signal collection, that is, to display the time relationship of signal collection, and the LCD liquid crystal display is directly driven and controlled by the port of the 51 single-chip microcomputer.
[0073] In a further preferred embodiment, the signal indicator unit 52 is connected to the test system control module 1, preferably, in the display circuit of the signal indicator unit 52, a first LED indicator light and a resistor Tandem settings.
[0074] Wherein, the signal indicator u...
Embodiment
[0111] Adopt pyrotechnics comprehensive equivalent equipment of the present invention to simulate the characteristics of thermal battery, engine and fuze, specifically as follows:
[0112] First, perform the following operations before the simulation test:
[0113] (A) Connect the engine ignition cable, thermal battery cable and fuze cable drawn from the on-board computer with the comprehensive equivalent equipment;
[0114] (B) Connect the power supply to the comprehensive equivalent equipment of pyrotechnics, and turn on the power switch of the equivalent equipment;
[0115] (C) Provide ground binding power for the fuze, send RS422-based information to the fuze, disconnect the ground binding power after the binding is completed, and then power on and test until the binding is correct.
[0116] Run a mock test:
[0117] (1) Turn on the power switch of the equivalent equipment, and power on the equipment;
[0118] (2) The missile-borne computer sends test signals to eac...
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