Material tracking system for continuous rolling production line and tracking method

A tracking system and production line technology, applied in the direction of metal rolling, metal rolling, rolling mill control devices, etc., can solve the problems of program reading, searching, modification difficulties, lack of versatility, unclear structure, etc., to achieve rich content and universal Strong performance and easy programming

Active Publication Date: 2018-09-25
ANHUI MA STEEL AUTOMATION INFORMATION TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Generally speaking, the material tracking program is compiled together with the main program, the structure is...

Method used

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  • Material tracking system for continuous rolling production line and tracking method
  • Material tracking system for continuous rolling production line and tracking method
  • Material tracking system for continuous rolling production line and tracking method

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Embodiment Construction

[0026] In the continuous rolling production line, material tracking is an important function of the main rolling line program. It does not directly control specific equipment, but the rolling piece head and tail tracking signals generated by it are necessary for all other automatic control functions. one of the conditions. The automatic control functions involved include: speed cascade adjustment, impact compensation, micro tension control, looper control, looper lifting and lowering control, water cooling control, waste detection control, stand jumping control, simulated rolling, etc.

[0027] The continuous rolling production line is composed of a series of racks, flying shears, hot metal detectors (HMD), loopers and their scanners. We define each important equipment (customized pre-tracking equipment) as a tracking point (see process layout diagram), and each tracking point has its own tracking area (the tracking area starts from this tracking point and ends after the downs...

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Abstract

The invention discloses a material tracking system for a continuous rolling production line. The material tracking system comprises a continuous rolling production line, wherein pre-tracking equipmentis self-defined in the continuous rolling production line; each piece of the pre-tracking equipment is defined as a tracking point; at least two fixing positions mounted with steel signal induction units are arranged between adjacent pre-tracking equipment. The material tracking system disclosed by the invention has the advantages of being high in universality, applicable to all continuous rolling production lines, simple in structure, and convenient in programming, creates an own system, can be basically a set of independent program, and is rich in content and complete in function. Moreover,the system is capable of performing simulation tracking without depending on an actual rolled piece, conditions are provided for off-line simulation and online simulation, tracking is not influenceddue to any rack jump on the whole rolling line, and tracking is not influenced by an error at each tracking point.

Description

technical field [0001] The invention relates to a material tracking system in an automatic control system of a continuous rolling production line. Background technique [0002] Material tracking is an important function in the automatic control system of continuous rolling production line. Generally speaking, the material tracking program is mixed with the main program, the structure is not clear, it is difficult to read, search and modify the program, and the function is single and lacks versatility. Contents of the invention [0003] The technical problem to be solved by the present invention is to realize a material tracking system suitable for all types of continuous rolling production lines with simple structure, rich content and complete functions. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: the material tracking system of the continuous rolling production line, including the continuous rolling productio...

Claims

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Application Information

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IPC IPC(8): B21B37/00
Inventor 谢崇军王钢宋明王锬
Owner ANHUI MA STEEL AUTOMATION INFORMATION TECH
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