Motion control system and control method thereof
A technology of motion control system and motion controller, applied in the direction of electrical program control, etc., can solve problems such as mechanical contact, dust problem, aging problem, temperature applicability, etc., and achieve the effect of improving stability and reliability and prolonging service life
Active Publication Date: 2011-06-22
GOOGOL TECH SHENZHEN LTD GUANGDONG
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Problems solved by technology
[0003] However, through the connector connection, there is mechanical contact, which correspondingly brings vibration problems, dust problems, aging problems and temperature applicability problems, etc.
Moreover, the problem of the connector connection is one of the main failure points in the entire motion control system.
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[0029] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0030] In the embodiment of the present invention, the structural block diagram of the motion control system is as follows figure 1 As shown, it includes a motion controller 100 and a general processor 200, a data transmission module 300 for data communication is connected between the motion controller 100 and the general processor 200, and the motion controller 100 and the general processor 200, And the data transmission module 300 is set on the same circuit board. The general-purpose processor 200 in this embodiment can be a general-purpose computer, such as a general-purpose X86 computer system, which can run various industrial control software on the general-purpose processor 200, generate various control information for industrial control, and convert the control information sent to the data transmission module 300 for storage; the ...
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The invention discloses a motion control system and a control method thereof. The system comprises a general processor used for generating control information and a motion controller which is used forresponding to the control information and completing the motion control, wherein the motion control system also comprises a data transmission module which is connected with the motion controller andthe general processor and used for transmitting the data information between the general processor and the motion controller, and the general processor, the motion controller and the data transmissionmodule are arranged on the same circuit board. The system and the method realize direct communication between the motion controller and the general processor by the special data transmission module,avoid various problems caused by the connection of socket connectors and improve the stability and the reliability of the motion control system.
Description
technical field [0001] The invention relates to the field of industrial control, in particular to a motion control system and a control method thereof. Background technique [0002] At present, there are many types of motion control systems using the X86 structure. Among them, the low-cost ones include PC104 type, industrial computer structure type, etc., and the high-reliability ones include industrial chassis type, such as VME, CampactPCI, etc. In these structures, the general-purpose processor part of the motherboard is separated from the motion controller part, and the general-purpose processor part and the motion controller are connected through a connector. [0003] However, through the connector connection, there is mechanical contact, which correspondingly brings vibration problems, dust problems, aging problems, and temperature applicability problems. Moreover, the problem of the connector connection is one of the main failure points in the entire motion control sy...
Claims
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IPC IPC(8): G05B19/02
Inventor 吴宏杨照辉刘绿山
Owner GOOGOL TECH SHENZHEN LTD GUANGDONG