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Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Применить Всего найдено 3. Отображено 3.
19-01-2011 дата публикации

Method for optimizing Parsytec on-line surface defect detection system

Номер: CN0101949865A
Автор: HAIWEI XU, FEI LI, GUOSEN ZHU, BENHAI LI, HUILI JIAO, ZHIYUAN HU, DONGYANG AN, JIANDONG GUAN, MING LI, WEI YU, BIN LI, RUI LI, LUN WANG, ZHENSHAN LI, JINSHA JIAO, LIN ZHAO, XU HAIWEI, LI FEI, ZHU GUOSEN, LI BENHAI, JIAO HUILI, HU ZHIYUAN, AN DONGYANG, GUAN JIANDONG, LI MING, YU WEI, LI BIN, LI RUI, WANG LUN, LI ZHENSHAN, JIAO JINSHA, ZHAO LIN
Принадлежит:

The invention discloses a method for optimizing a Parsytec on-line surface defect detection system. The method mainly comprises the following steps of: (1) maintaining hardware; (2) calibrating equipment; (3) grouping materials; (4) verifying defect; (5) establishing and optimizing a classifier; and (6) performing post-treatment. By the method, the Parsytec on-line surface defect detection system is optimized, so that the surface defect detection rate of the system can be increased to over 95 percent in a short time, the surface defect classification rate is increased to over 90 percent, and instantaneous, stable and accurate on-line surface defect detection and classification are realized.

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Номер записи: 1
30-05-2012 дата публикации

Method for optimizing Parsytec on-line surface defect detection system

Номер: CN0101949865B
Автор: XU HAIWEI, LI FEI, ZHU GUOSEN, LI BENHAI, JIAO HUILI, HU ZHIYUAN, AN DONGYANG, GUAN JIANDONG, LI MING, YU WEI, LI BIN, LI RUI, WANG LUN, LI ZHENSHAN, JIAO JINSHA, ZHAO LIN, HAIWEI XU, FEI LI, GUOSEN ZHU, BENHAI LI, HUILI JIAO, ZHIYUAN HU, DONGYANG AN, JIANDONG GUAN, MING LI, WEI YU, BIN LI, RUI LI, LUN WANG, ZHENSHAN LI, JINSHA JIAO, LIN ZHAO
Принадлежит:

The invention discloses a method for optimizing a hot rolling production line on-line surface defect detection system. The method mainly comprises the following steps of: (1) maintaining hardware; (2) calibrating equipment; (3) grouping materials; (4) verifying defect; (5) establishing and optimizing a classifier; and (6) performing post-treatment. By the method, the hot rolling production line on-line surface defect detection systemis optimized, so that the surface defect detection rate of the system can be increased to over 95 percent in a short time, the surface defect classification rate is increased to over 90 percent, and instantaneous, stable and accurate on-line surface defect detection and classification are realized.

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Номер записи: 2
25-07-2023 дата публикации

Preparation method of non-oriented silicon steel hot-rolled strip steel and strip steel

Номер: CN116475230A
Автор: JIAO JINSHA, CAO RUIFANG, ZHU YUXIU, JI FENGCHUAN, WANG SHUZHI, CAO HENG, CHEN JUNNAN, HUO GUANGFAN, JIAO YANLONG, LI CHUNYUAN, WU QIAOLING, LUO XUYE, LI YUPENG, WANG LUN
Принадлежит:

The invention relates to a preparation method of non-oriented silicon steel hot-rolled strip steel and the strip steel, belongs to the technical field of hot rolling production, and aims to meet the rolling stability of high-silicon thin specification under the condition of ensuring low-temperature short-time heating by controlling each process parameter in a heating stage and avoid deterioration of magnetic performance of subsequent finished products caused by too high tapping temperature. Meanwhile, the rolling reduction of the rough rolling procedure is controlled, the process temperature drop is reduced, the strip threading speed is limited, the finish rolling stability is improved, hot rolled steel strips can be pressed to the target thickness, meanwhile, batch output is stable, and the problems that in the prior art, when high-silicon-content and thin-gauge silicon steel is produced, waste steel occurs, and the number of unqualified products is large are solved.

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Номер записи: 3