Marking system and marking method
A marking machine and marking technology, which is applied in the marking field, can solve problems such as loss of printed content, incorrect input of printed content, and failure to update the printed content of the marking machine, so as to ensure product quality and improve production efficiency.
Pending Publication Date: 2020-04-21
广东利扬芯片测试股份有限公司
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Problems solved by technology
This marking method has the following defects: the operator manually enters the printing template and printing content, and there is a risk of entering the wrong printing content, which will lead to batch errors and scrapping of products; the PC of the marking machine writes a new When printing content, if there is a communication interruption between the PC of the marking machine and the marking machine, the printing content will be lost, and the printing content of the marking machine will not be updated, which will lead to batch errors and scrapping of products
Method used
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[0027] In order to describe the technical content and structural features of the present invention in detail, further description will be given below in conjunction with the implementation and accompanying drawings.
[0028] see figure 1 , the present invention provides a marking system 100 for marking information on a product (such as a chip) to identify the product. Specifically, the marking system 100 includes a first processor 1, a second processor 2, a conveying device 3 and a marking machine 4, the second processor 2 communicates with the first processor 1, and the marking machine 4 communicates with the second The processor 2 and the delivery device 3 are connected in communication respectively. Wherein, the first processor 1 is used for obtaining the marking information, and sends the obtained marking information to the second processor 2; the second processor 2 is used for writing the marking information into the marking machine 4, and The information written to the...
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The invention discloses a marking system, which comprises a first processor, a second processor, a conveying device and a marking machine; the first processor is used for acquiring marking informationand sending the marking information to the second processor, and the second processor is used for writing the marking information into the marking machine and feeding back the information written into the marking machine to the first processor; the first processor is further used for comparing the information fed back by the second processor with the acquired marking information and judging whether to resend the marking information to the second processor or not according to a comparison result; the conveying device is used for conveying products and sending marking signals to the marking machine after the products are conveyed to the marking position, and the marking machine is used for marking the marking information on the products according to the marking signals. In addition, the invention further discloses a marking method. Product batch mistakes caused by the reason that information written into the marking machine is not updated in time due to marking information input errorsand communication faults can be avoided, and the product quality is ensured.
Description
technical field [0001] The invention relates to the technical field of marking, in particular to a marking system and a marking method. Background technique [0002] During the production and processing of a product (such as a chip, etc.), relevant information of the product needs to be engraved on the surface of the product by means of laser or the like. At this stage, when it is necessary to mark each batch of products, the operator usually creates and edits the printing template and printing content manually on the PC of the marking machine, and the printing template and printing content are printed by the PC of the marking machine Write (burn) to the marking machine, and then the marking machine will mark the product according to the in-position signal of the conveying device. This marking method has the following defects: the operator manually enters the printing template and printing content, and there is a risk of entering the wrong printing content, which will lead ...
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IPC IPC(8): G06F15/163
CPCG06F15/163Y02P90/30
Inventor 郑挺袁俊贺湘远贾鹏郑朝生张亦锋辜诗涛卢旭坤
Owner 广东利扬芯片测试股份有限公司