Intelligent terminal and method for collecting and controlling numerical control device through cellular network
A technology of numerical control equipment and intelligent terminal, applied in general control systems, program control, computer control, etc., can solve the problems of production execution status feedback, inability to form a closed-loop information flow, and the lack of real-time dynamic information interaction in the upper management system. Enhance robustness and avoid uncollectible effects
Active Publication Date: 2017-02-01
苏州嘉展科技有限公司
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Problems solved by technology
However, since most of the current CNC systems are closed and lack real-time dynamic information interaction with the upper management system, often after the upper production instructions reach the CNC equipment, the CNC equipment cannot timely feedback the production execution status to the upper management system, and cannot form Effective closed-loop information flow
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[0041] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.
[0042] refer to figure 1 As shown, an intelligent terminal that collects and controls numerical control equipment through a cellular network includes a CPU control circuit 1, and the CPU control circuit 1 is respectively connected to several functional circuits, and the functional circuits include a cellular communication circuit 2, an input Output IO circuit 3, Ethernet communication circuit 4, status indication circuit 5, storage circuit 6, 6-axis sensing circuit 7, microcontroller timing control circuit 8 and power management circuit 9;
[0043]The CPU control circuit 1 is used to coordinate the orderly operation of all the functional circuits;
[0044] The storage circuit 6 is used to install a specific software package to update or expand the functions of the smart terminal;
[0045] The domain name of the Internet of Things p...
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The invention discloses an intelligent terminal and method for collecting and controlling a numerical control device through a cellular network. The intelligent terminal comprises a CPU control circuit. The CPU control circuit is connected with a plurality of function circuits. The function circuits comprise a cellular communication circuit, an input-output IO circuit, an Ethernet communication circuit, a state indication circuit, a storage circuit, a 6-axis sensing circuit, a single-chip microcomputer timing control circuit and a power supply management circuit. The machine tool state information is obtained through an Ethernet or IO point electric signals of the numerical control device to allow the numerical control device and the upper management system to realize real-time dynamic information interaction, so that the production process can be controlled and adjusted in time. The invention provides an effective method for lower layer data acquisition for a manufacturing execution system; and before full development and application popularization of the open numerical control device, the data acquisition method improves enterprise production efficiency, and has a certain universality and remarkable practical significance.
Description
technical field [0001] The invention belongs to the technical field of industrial intelligent control, and in particular relates to an intelligent terminal and method for collecting and controlling numerical control equipment through a cellular network. Background technique [0002] The informatization of manufacturing industry combines information technology, automation technology, modern management technology and manufacturing technology, which can effectively improve the operation, management, product development and production of manufacturing enterprises, and improve production efficiency, product quality and enterprise management mode , enhance the innovation ability of enterprises, so as to realize digital product design and manufacturing, automatic production process monitoring, efficient enterprise resource management and network information integration and sharing, etc., and finally comprehensively enhance the independent innovation ability and core competitiveness ...
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IPC IPC(8): G05B19/042H04L29/08
CPCG05B19/042H04L67/025H04L67/12
Inventor 陈威宇苏彦鹏李明良
Owner 苏州嘉展科技有限公司