Method and system for determining the width of stainless steel cold-rolled coils based on rap line mes
A judgment system and judgment method technology, applied in metal rolling, metal rolling, length measuring devices, etc., can solve problems such as restricting the efficiency and accuracy of quality control of enterprises, and difficulty in adapting quality management systems to on-site conditions.
Active Publication Date: 2020-07-24
SHANXI TAIGANG STAINLESS STEEL CO LTD
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Problems solved by technology
Not only requires rich experience, but also requires concentrated energy. More and more requirements make it difficult for people to adapt to the current production load, and the original quality management system is difficult to adapt to the site situation
The manual verification operation mode has restricted the efficiency and accuracy of enterprise quality control
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[0019] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0020] The technical solutions provided by the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0021] In the first aspect, an embodiment of the present invention provides a method for determining the width of a stainless steel cold-rolled coil based on a RAP line MES, the method comprising: ...
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The invention discloses a stainless steel cold-rolled roll plate width judging method and system based on an RAP line MES. The method includes the steps that the width judging result is set to be E; and the state of the edge portion is set to be D. If A=A1 and K5>I, output D=D1; if A=A1, K5>I and K2>J, output E=E4, if A=A1, K5>I and K2<=J, output E=E3; If A=A1 and H2<K5<=I, output D=D1; if A=A1, H2<K5<=I and K4>=0, output E=E1; If A=A1, H2<K5<=I, K4>=0 and K2>J, output E=E4, if A=A1, H2<K5<=I, K4>=0 and K2<=J, output E=E5; if A=A1 and K5<=H2, output D=D2, and E=E7; If A=A2 and K5<=K6, output D=D2; if A=A2 and 0<=K5<=K6, output E=E2, and if A=A2 and K6>K5 or K5<0 or K6<0, output E=E6; if A=A2 and K6<K5<=H2, output D=D2, and E=E8; and if A=A2 and K5>H2, output D=D1, and E=E9.
Description
technical field [0001] The invention relates to the technical field of steel strip processing, in particular to a method and system for determining the width of stainless steel cold-rolled coils based on a RAP line MES. Background technique [0002] With the continuous upgrading of the steel industry, the RAP line of the stainless steel cold rolling plant is designed as a continuous cold plate rolling, degreasing, annealing, pickling, tension leveling, leveling, trimming production line, and the production volume of a single production line has completed exponentially The growth of the steel industry, the diversification of the product structure, the diversification of the process, the diversification of the industry's implementation standards, and the differences in the whole process control system of the width of each steel grade are also complicated. Whether online transactions can be completed is complicated. Width is the core index of stainless steel cold rolled coil pr...
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IPC IPC(8): B21B38/04
CPCB21B38/04B21B2261/06
Inventor 李鹏飞徐书峰武志平李旭初赵诚陈艳丰梁敏诤高培军武天宇王宏亮
Owner SHANXI TAIGANG STAINLESS STEEL CO LTD