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Small universal multi-bus control device

A control equipment, generalized technology, applied in general control systems, program control, computer control, etc., can solve the problems of lack of versatility and large size of control equipment, and achieve increased communication types and information, good scalability, and reduced size. Effect

Active Publication Date: 2018-10-26
HUBEI SANJIANG AEROSPACE WANFENG TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at at least one defect or improvement requirement of the prior art, the present invention provides a small generalized multi-bus control device, the purpose of which is to solve the problem that the existing control devices are large in size and lack of versatility

Method used

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0035] figure 1 It is a three-dimensional structural schematic diagram of a small-scale generalized multi-bus control device provided by an example of the present invention, figure 2 It is a structural block diagram of a small-sized generalized multi-bus control device provided by the present invention; figure 1 , 2 As shown, the multi-bus control device includes a control board and a rel...

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Abstract

The invention discloses a small universal multi-bus control device. The small universal multi-bus control device includes a control board and a relay board; the control board and the relay board adopta vertical stacking structure, and the board layers are connected by a connector; the relay board comprises a first solid state relay, a multi-channel solid state relay, a second solid state relay, and at least one analog switch; a first end of the first solid state relay is connected to an output end of the control board, and a second end of the first solid state relay is connected to an input end of the multi-channel solid state relay; a first output end of the multi-channel solid state relay serves as a first external device interface of the relay board, and a second output end of the multi-channel solid state relay is connected to an input end of the control board; a first end of the second solid state relay is connected to a sampling end of the control board, and a second end of thesecond solid state relay is connected to an output end of the analog switch; and an input end of the analog switch serves as a second external device interface of the relay board. The invention increases the communication type and the number of signal transmission channels under the premise of reducing the size of the device, so that the device has versatility, the device utilization rate is improved, and the cost is saved.

Description

technical field [0001] The invention belongs to the technical field of control equipment, and more specifically relates to a small and generalized multi-bus control equipment. Background technique [0002] The control equipment is an important part of the measurement and control system. It is installed inside the weapon system and is mainly used to realize the output and backtest of the control signal. Due to the limitation of the structure size of the weapon system, the control equipment needs to meet the requirements of the control signal under the premise of reducing the volume. Output, communication, collection of external signals and other functions, complete the transmission of weapon system commands and communication with external systems; [0003] At present, most of the commonly used control devices are implemented based on embedded systems plus peripheral circuits, which have the following deficiencies: [0004] (1) Additional hardware such as drivers and isolated...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/21006
Inventor 冯小利曾文兵卢联杰王明博查坤仁钦周苏茂
Owner HUBEI SANJIANG AEROSPACE WANFENG TECH DEV
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