Numerical-control modularized expandable communication control unit of computer

A numerical control and control device technology, applied in the field of communication control, can solve problems such as complex connections, and achieve the effect of simplifying complex procedures, simplifying installation procedures and programming work

Inactive Publication Date: 2011-07-27
EVERISE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a computer numerical control modular extensible communication control device. Using the extensible communication module connected to the CNC module and external functional components can not only solve the problem of complicated connection, but also simplify the Program complexity, avoiding the tedious maintenance

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  • Numerical-control modularized expandable communication control unit of computer
  • Numerical-control modularized expandable communication control unit of computer
  • Numerical-control modularized expandable communication control unit of computer

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Embodiment Construction

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0022] The embodiment of the present invention aims at technical problems such as complex control process, difficult program design and inconvenient maintenance caused by the multi-level indirect control mode when the functions of the CNC module and the connected mechanical device are to be expanded in the prior art, and provides a computer numerical control modularization The expandable communication control device uses an expandable communication module connected externally to the CNC module and used to connect with external functional components, which not only solves the problem of complex connection, but also simplifies the complexity of the program and solves the problem of cumbersome maintenance.

[0023] Such as figure 1 As sh...

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Abstract

The invention provides a numerical-control modularized expandable communication control unit of a computer, belonging to the field of communication control. The numerical-control modularized expandable communication control unit comprises a control panel module and more than one programmable expansion control module electrically connected with the control panel module, the control panel module isconnected with the programmable expansion control modules through control panel module buses, wherein the control panel module is electrically connected with a computer numerical control (CNC) moduleand a machine tool respectively, the control panel module drives the CNC module to control the machine tool to execute corresponding mechanical function actions through a CNC control program, an expansion module control program is recorded in each programmable expansion control module, the programmable expansion control module is connected with more than one expansion module correspondingly. The embodiment of the invention can be applied to the communication control of other external machine tools such as a CNC connection and control motor and the like.

Description

technical field [0001] The invention relates to the field of communication control, in particular to a computer numerical control modular expandable communication control device. Background technique [0002] Such as image 3 As shown, the existing computer numerical control (Computer Numerical Control, hereinafter referred to as CNC) module (81) uses a traditional point-to-point I / O interface to be serially connected between a control panel (82) and a mechanical device (83), using Or use the control panel (82) to input control commands, and control the mechanical action of the mechanical device (83) through the CNC module. [0003] For different tasks, the mechanical device (83) often needs to be connected with other external components, such as motors, frequency converters, etc. However, each external component needs to be connected with the mechanical device (83), so that the CNC module (81) first controls the mechanical device (83) and then indirectly controls the exter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/414
Inventor 刘进华陈敬展许建隆
Owner EVERISE TECH
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