Method and device for determining outer diameter of steel coil, medium and computer equipment
A computer program and steel coil technology, which is applied in the field of metallurgy, can solve problems such as influence, steel coil outer diameter measurement accuracy and accuracy cannot be guaranteed, and achieve the effect of ensuring accuracy and precision
Pending Publication Date: 2021-11-19
BEIJING SHOUGANG COLD ROLLED SHEET
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Problems solved by technology
[0004] Aiming at the problems existing in the prior art, the embodiment of the present invention provides a method, device, medium and computer equipment for determining the outer diameter of a steel coil, which are used to solve the problem of measuring the outer diameter of a steel coil by using a steel coil outer diameter measuring device in the prior art. diameter, it is easily affected by the shape of the steel coil, resulting in the technical problem that the measurement accuracy and accuracy of the outer diameter of the steel coil cannot be guaranteed
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[0031] In order to solve the technical problem in the prior art that the measuring precision and accuracy of the outer diameter of the steel coil cannot be guaranteed due to the influence of the shape of the steel coil when the outer diameter of the steel coil is measured by the measuring device for the outer diameter of the steel coil, the present invention provides A method, device, medium and computer equipment for determining the outer diameter of a steel coil.
[0032] In order to better understand the above technical solutions, the technical solutions of the embodiments of this specification will be described in detail below through the drawings and specific examples. It should be understood that the embodiments of this specification and the specific features in the embodiments are the technical solutions of the embodiments of this specification. It is a detailed description, rather than a limitation to the technical solutions of this specification. In the case of no conf...
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The invention provides a method and device for determining the outer diameter of a steel coil, a medium and computer equipment. The method comprises the steps that the strip steel thickness, the strip steel initial length and the inner diameter of the steel coil are obtained; the initial outer diameter of the steel coil is determined based on the strip steel thickness, the strip steel initial length and the inner diameter of the steel coil. Therefore, as the strip steel thickness, the strip steel initial length and the inner diameter of the steel coil are objective parameters, when the parameters are used for determining the initial outer diameter of the steel coil, the measurement influence of the shape of the steel coil on the initial outer diameter of the steel coil can be removed, and the accuracy and precision of the initial outer diameter of the steel coil are ensured.
Description
technical field [0001] The invention belongs to the technical field of metallurgy, and in particular relates to a method, device, medium and computer equipment for determining the outer diameter of a steel coil. Background technique [0002] The raw material of the pickling and continuous rolling production line is hot-rolled coil. After the steel coil is delivered to the uncoiler mandrel, in the next series of sequential actions, the control system uses the initial value of the steel coil outer diameter to calculate the real-time steel coil on the mandrel. The outer diameter of the coil, and calculate the remaining length of the strip on the uncoiler mandrel according to the value of the outer diameter of the steel coil. After the strip is welded at the welding position, the length of the remaining strip will participate in controlling the discharge speed of the pickling inlet. [0003] In the prior art, the steel coil outer diameter measuring device is used to measure the ...
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IPC IPC(8): G06F30/17G06F30/20G06F119/02
CPCG06F30/17G06F30/20G06F2119/02
Inventor 付林伟王鹤郭鑫宋浩源王文军赵志顺
Owner BEIJING SHOUGANG COLD ROLLED SHEET