Operating system for substrate
A technology of operating system and substrate, applied in the direction of electrical components, electrical components, etc., can solve the problem of reducing the operation rate, etc., and achieve the effect of preventing the overall stop
Active Publication Date: 2013-09-11
JUKI CORP
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Problems solved by technology
[0005] In addition, when there is an abnormality in the control unit that controls the overall substrate handling system, or when there is a communication abnormality between the control unit that controls the overall substrate handling system and the substrate transfer device, the control signal from the control unit does not send to The transfer of the substrate conveying device, as a result, the entire production line is stopped, and the operating rate may be greatly reduced
Method used
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Embodiment Construction
[0042] figure 1 is a perspective view showing a schematic configuration of the substrate handling system according to the present embodiment, figure 2 It is a block diagram showing the main control structure for the substrate handling system. as it should figure 1 and figure 2 As shown, the substrate working system 1 includes a substrate working device 2 that performs predetermined work on a substrate (not shown), and a substrate conveyance device 3 that conveys the substrate to the substrate working device 2 .
[0043] Examples of the substrate working device 2 include an electronic component mounting device for mounting electronic components on a substrate, a solder printing device for printing cream solder on a substrate, and an adhesive coating device for applying an adhesive to a substrate. Wait. The substrate working device 2 is provided with a main control unit 21 that directly controls each driving source of the substrate working device 2 and indirectly controls ...
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The invention provides an operating system for a substrate. The operating system can prevent a production line from whole stop by executing substrate conveying with a substrate conveying device even a communication error is generated between a control part and the substrate conveying device. The operating system for the substrate comprises a substrate operating device for implementing predetermined operations on the substrate and the substrate conveying device for conveying the substrate to the substrate operating device. The operating system for the substrate comprises a main control unit for directly controlling the substrate operating device and indirectly controlling the substrate conveying device through communication, an assistant control unit for controlling the substrate conveying device based on control signals received from the communication of the main control unit and an indication input unit for inputting any one of a driven indication or an independent indication to the assistant control unit, wherein the driven indication is used for controlling the substrate conveying device based on the control signals received from the main control unit and the independent indication is used for controlling the substrate conveying device independently.
Description
technical field [0001] The invention relates to a substrate operating system. Background technique [0002] There is known a substrate working system including, for example, a substrate working device such as an electronic component mounting device, and a substrate conveying device that conveys a substrate to the pair of substrate working device. In such a substrate working system, a control unit that controls the entire system directly controls a drive unit for a substrate working device and a substrate conveying device (for example, refer to Patent Document 1). [0003] In addition, it is equipped with a function that, when a problem occurs in the substrate working device, only the substrate conveying device is driven while the substrate operation is interrupted, so that only the substrate is carried out and the entire production line is prevented. stop. [0004] Patent Document 1: Japanese Unexamined Patent Publication No. 2010-161414 [0005] In addition, when there i...
Claims
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Login to View More IPC IPC(8): H05K13/00H05K13/02
Inventor 高桥大辅
Owner JUKI CORP