Large-size magic ball multi-shaft synchronous control system, method and magic ball
A multi-axis synchronization and control system technology, applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., can solve the problems of slow system response and poor synchronization effect, achieve good synchronization performance and solve the effect of poor synchronization effect
Active Publication Date: 2013-01-16
FANTAWILD DIGITAL FILM
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a large-scale magic ball multi-axis synchronous control with good synchronization effect and fast response, which is not limited by the number of axes, in view of the defects of poor synchronization effect and slow system response in the existing multi-axis synchronous control system System, method and magic ball
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[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0023] see figure 1 and figure 2 , are respectively the structural schematic diagram and functional module diagram of the large magic ball multi-axis control system of the preferred embodiment of the present invention. Such as figure 1 and figure 2 As shown, the magic ball multi-axis synchronous control system includes multiple routers, multiple master control stations, n*n servo motors and servo drives that cooperate with the servo motors. Among them, the servo drive preferably has an EtherCAT (Ethernet for Control Automation Technology, Ethernet for Automation Technology) bus function.
[0024] Among them, the router is used to connect the main control station to realize the data exchange between the main control stations.
[0025] The rea...
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The invention relates to a large-size magic ball multi-shaft synchronous control system, a method and a magic ball. The system comprises a plurality of routers, a plurality of master control stations, a plurality of servo motors and a plurality of servo drivers matched with the servo motors, wherein the plurality of routers are used for connecting the master control stations, thereby realizing the data interaction among the master control stations; at least one of the master control stations sends a control signal to the other master control stations through a real-time Ethernet bus; each master control station controls the plurality of servo drivers by controlling the Ethernet bus to send the control signal through the automatic technique; and the servo drivers drive the corresponding servo motors to drive the ball to move. The large-size magic ball multi-shaft synchronous control system, the method and the magic ball provided by the invention have excellent synchronous property and dynamic property of accuracy in positioning and quickness in response.
Description
technical field [0001] The invention relates to the field of multi-axis synchronous control, and more specifically relates to a large-scale magic ball multi-axis synchronous control system, method and magic ball. Background technique [0002] At present, there are some typical applications of multi-axis synchronous control. For example, the "vitality matrix" of the joint pavilion of Chinese private enterprises in the World Expo is composed of 1008 axes and adopts German technology; the 792 axes of the Tianjin Pavilion of the World Expo are domestic technology. However, in the past applications of these multi-axis synchronous control systems, the more the number of axes, the worse the synchronization effect and the slow system response. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a large-scale magic ball multi-axis synchronous control with good synchronization effect and fast response, which is not limited by ...
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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 李明戎志刚刘道强丁亮刘辉
Owner FANTAWILD DIGITAL FILM