Control system for surface affixing system
A control system and control device technology, applied in the direction of electrical components, electrical components, etc., can solve the problem that the bad information of the detection device cannot be timely and focused, and achieve the effect of avoiding bad products
Inactive Publication Date: 2008-10-01
KUNDA COMP TECHKUSN
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Problems solved by technology
[0003] Therefore, the object of the present invention is to provide a control system for a surface-mounting system, which avoids the problem that each device in the existing surface-mounting system operates independently, and the bad information detected by the detection device cannot be fed back to the front-end workstation in a timely and focused manner.
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[0008] Please refer to Fig. 1, which is a system architecture diagram of the control system of the surface-mounting system of the present invention. The surface-mounting system 1 includes a loading device 10, a printing device 11, a placement device 12, a detection device 13 and a welding device 14 connected in sequence. In addition, the surface-mounting system 1 also includes a control device 15, which is connected with the loading device 10, the printing device 11, the placement device 12, and the detection device 13, and controls the loading device according to the detection result of the detection device 13. 10. Operation of the printing device 11 and the placement device 12.
[0009] The loading device 10 is used to assemble the circuit board (not shown, that is, an empty board) onto the printing device 11, and the printing device 11 prints the solder paste to the soldering feet corresponding to the electronic components (not shown) on the circuit board. position, and the...
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The present invention provides a control system of a surface adhesive system, including a loading device for loading a circuit board, a printing device for printing solder paste to the circuit board, a patch device mounting an electronic element on the circuit board, a detection device for detecting the electronic element whether being mounted on the correct position or not and a welding device for fixing the electronic element on the circuit board which devices are serially connected in turns, in addition, the control system further includes a control device, coupled with each devices, thereby forming a closing system, the control device includes a control unit, receiving the output result of the detection device, and the control device further includes a storage unit and a warning unit coupled with the control unit, wherein the storage unit is provided with a database, used for storing the preset warning condition, the control unit compares the output result of the detection device and the warning condition, if according with the condition, emitting a control signal, cooperating the operation with the loading device, printing device and the patch device.
Description
【Technical field】 [0001] The present invention relates to a control system of a surface-attaching system, in particular to a control system capable of timely feeding back defective information detected by a detection device in the surface-attaching system to a front-end workstation so as to reduce defective products. 【Background technique】 [0002] With the development of electronic technology, the number of electronic components assembled on circuit boards is increasing day by day. In order to facilitate the assembly and manufacture of circuit boards, the industry mostly uses surface mount technology (SMT) to solder electronic components (such as integrated circuit chips) to circuit boards. , this surface mount system mostly includes a loading device, a printing device, a placement device, a testing device and a welding device, wherein the loading device is used to assemble the circuit board onto the printing device so that the printing device can print the solder paste onto...
Claims
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IPC IPC(8): H05K13/08H05K13/00
Inventor 孙占民
Owner KUNDA COMP TECHKUSN