Touching-type simulator for store management system

A management system and simulator technology, applied to simulators, simulators for space navigation conditions, instruments, etc., can solve problems such as low reliability, easy failures, increased labor load of assembly and commissioning personnel, etc., to ensure normal work Effect

Inactive Publication Date: 2015-04-29
HARBIN
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  • Abstract
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Problems solved by technology

[0002] At present, the common practice of power-on test on the ground of the helicopter hanger management system is to install various external devices and equip the necessary special t

Method used

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  • Touching-type simulator for store management system

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Embodiment Construction

[0011] The touch plug-in management system simulator is mainly composed of cabinet, DC / DC conversion module 1, touch screen 2, PC104 module 3, ARINC429 communication board 4, RS422 communication board 5, KVM kit 6, etc.

[0012] refer to figure 1 , the touch plug-in management system simulator provides DC28V power through the external DC 28V power supply 7, and the DC / DC conversion module 1 converts the external DC28V into DC5V and DC12V to provide power for the PC104 module 3 and the touch screen 2.

[0013] PC104 module 3 is the core of the touch plug-in management system simulator. The CPU board of PC104 module 3 is PCM-3362N main board, which has a main frequency of 1.66GHz and 2G Flash, and is used to complete the operation and control of the simulation program and the data command. Accept and process and display work.

[0014] The plug-in management system simulator simulates the ARINC429 and RS422 signals of various plug-in devices through software, and then sends the ...

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Abstract

The invention belongs to a touching-type simulator for a store management system, which is used during ground power-on check of a helicopter avionics system. The simulator comprises a DC/DC conversion module (1), a touch screen (2), a PC 104 module (3), an ARINC 429 communication board (4), an RS 422 communication board (5) and a KVM external member (6). The simulator can simulate ARINC 429 and RS 422 signals of various external store devices crosslinked with a store management unit, receive ARINC 429 and RS 422 signals from the store management unit, and can replace various external store devices and special testers to participate in the ground power-on test of the system.

Description

technical field [0001] The invention belongs to the field of helicopter avionics systems, and in particular relates to a simulation device for a plug-in management system. Background technique [0002] At present, the common practice of power-on test on the ground of the helicopter hanger management system is to install various external devices and equip the necessary special tester for power-on verification, which increases the labor load of the assembly and commissioning personnel, and has low reliability and is prone to failure. Test equipment is expensive. Contents of the invention [0003] The technical problem to be solved in the present invention: [0004] The touch plug-in management system simulator is used to realize the ARINC429 and RS422 signals of various plug-in devices cross-linked with the plug-in management unit. In the absence of various external devices and their special testers, they can be used instead of real objects to meet the conditions of a cert...

Claims

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Application Information

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IPC IPC(8): G09B9/46G09B9/16
CPCG09B9/46G09B9/16
Inventor 崔志新王海涛刘峰林钢韩雪峰
Owner HARBIN
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