Online quality control system and method
A quality control method and control system technology, applied in the field of online quality control system, can solve problems such as tedious data sorting workload, lagging data analysis results, and occurrence of quality problem batches, so as to reduce the possibility of batch quality problems, The effect of smooth information flow and improving efficiency
Pending Publication Date: 2018-05-04
山西中电科新能源技术有限公司
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Problems solved by technology
When a quality accident occurs, even if there is a problem in a small link, the entire assembly line needs to be shut down to troubleshoot the problem, and the related problem is not discovered even after a large number of substandard products are produced, and there is a phenomenon of processing lag, even if the problem is discovered in time , but due to the many types and large quantities of quality data on the production site, although there are many analysis software in the industry, it is still necessary to manually filter and sort data. Due to the tedious and huge workload of data sorting, the results of data analysis often lag behind. As a result, quality problems occur in batches
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[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. The technical solutions of the present invention will be described in detail below in conjunction with the examples, but the scope of protection is not limited thereto.
[0022] Such as figure 1 As shown, an online quality control system includes a data processing system, a central control system, and a terminal execution system; the data processing system includes a data acquisition unit 1, a data storage unit 2, and a data analysis unit 3; wherein, the data acquisition unit 1Including radio frequency identification, industrial sensors, video recording devices.
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The invention discloses an online quality control system and method and belongs to the technical field of industrial production control. The online quality control system comprises a data processing system, a central control system and a terminal execution system, wherein the data processing system comprises a data collecting unit, a data storing unit and a data analyzing unit; the central controlsystem comprises a result displaying unit, an instruction transmitting system and a control execution system; the terminal execution system comprises a client, a fault checking system and an operation unlocking system. The online quality control system disclosed by the invention achieves online real-time statistic analysis and processing through quality data in a production process, a productionlink which has quality problems is frozen and controlled, normal operation of other production processes are not affected, quality analyzing and processing results are fed back in real time, information flows in a production process can be smoother, a production efficiency and the effectiveness and timeliness in solving the quality problems are improved, and the online quality control system can be applied to a production management process of a large-scale manufacturing enterprise.
Description
technical field [0001] The invention relates to the technical field of industrial production control, in particular to an online quality control system and method. Background technique [0002] For large-scale manufacturing enterprises, they have a large number of operators and operating machinery, and the raw materials consumed and products produced in a day are also countless. In production management, it is necessary to accept and process massive amounts of information every day to maintain the normal operation of the enterprise. Especially in the assembly line mode, there are several continuous production equipment and operators operating the equipment on the entire assembly line. When a quality accident occurs, even if there is a problem in a small link, the entire assembly line needs to be shut down to troubleshoot the problem, and the related problem is not discovered even after a large number of substandard products are produced, and there is a phenomenon of process...
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IPC IPC(8): G05B19/418
CPCY02P90/02G05B19/41865G05B2219/32252
Inventor 杜海文于丽君周社柱王锋张桂芸张瑾薛巍
Owner 山西中电科新能源技术有限公司