Military equipment circuit board and module detection system
A detection system and circuit board technology, which is applied in the direction of electronic circuit testing, measuring electronics, measuring devices, etc., can solve the problems of large demand for supporting resources, low timeliness of detection, and high operational complexity, and achieve fast and accurate fault location. Adaptable and scalable effects
Pending Publication Date: 2022-03-11
陈文颖
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Problems solved by technology
[0006] The present invention solves the problems of extremely high cost of testing circuit boards and modules in prototype mode in existing military equipment, great demand for site occupancy and supporting resources, high operational complexity, strong dependence on the professional knowledge of operators, and low detection cost. The timeliness is low, and the technical problems of functional detection integrity cannot be guaranteed. Provide a low-cost, good portability, and easy-to-operate military equipment circuit board and module detection system
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[0032] Referring to the accompanying drawings, the present invention will be further described in detail with specific embodiments.
[0033] as attached figure 1 As shown, the detection host 1 includes a cabinet, which integrates a main control system and measurement, control and simulation components required for detection.
[0034] The adapter module 2 provides corresponding electrical interfaces for the tested circuit boards and modules, and preprocesses various input and output signals.
[0035] The guide bracket 3 is used for auxiliary guide positioning for the connection between the adapter module and the detection host.
[0036] Such as figure 2 As shown, the main control module, simulation module, measurement and control module, self-inspection module, power supply module and interface module are installed in the box of the detection host 1.
[0037] The main control module is used to control various components and perform inspection and testing tasks.
[0038] Th...
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The invention relates to a military equipment circuit board and module detection system, and solves the problems that the cost is extremely high, the requirements on site occupation and supporting resources are great, the operation complexity is high, the dependence on professional knowledge of operators is high, the detection timeliness is relatively low, the detection efficiency is relatively high, and the detection cost is relatively high when a circuit board and a module in the conventional military equipment are detected by adopting a prototype mode. The device comprises a detection host and an adaptive module, the detection host comprises a box body, and a main control module, a simulation module, a measurement and control module, a self-checking module, a power supply module and a spring needle type interface module are connected in the box body. The spring needle type interface module comprises an interface connector, a protection plate, a circuit board, a pin seat and a spring needle array. The method is suitable for function detection of circuit boards, modules and small equipment.
Description
technical field [0001] The invention relates to the technical field of circuit board detection, in particular to a military equipment circuit board and module detection system. Background technique [0002] The circuit board is the core component of modern equipment and equipment, and its performance directly determines whether the equipment and equipment can operate normally. Military equipment has strict requirements in terms of environmental adaptability and reliability. In order to enhance the adaptability of these aspects, most of its circuit board components are subjected to three-proof treatment during the production process, that is, the surface is coated with protective paint. The very few circuit boards without three-proof treatment are usually installed in a sealed casing and installed together with other components as a functional module to a complete set of equipment. [0003] After the three-proof treatment of the circuit board, if the protective paint is not ...
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IPC IPC(8): G01R31/28
CPCG01R31/2806
Inventor 陈文颖
Owner 陈文颖