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Steel coil neutral position detection system for saddle and detection method thereof

A detection system and detection method technology, applied in the direction of electric/magnetic position measurement, measurement device, using electric device, etc., can solve the problems of short service life and low detection accuracy, achieve long service life, improve detection accuracy, and high precision Effect

Pending Publication Date: 2021-09-21
BENGANG STEEL PLATES
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Problems solved by technology

[0007] In view of this, the present invention provides a steel coil median detection system for saddles and a detection method thereof to solve the problems of short service life and low detection accuracy of the previous steel coil detection devices

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  • Steel coil neutral position detection system for saddle and detection method thereof
  • Steel coil neutral position detection system for saddle and detection method thereof
  • Steel coil neutral position detection system for saddle and detection method thereof

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Embodiment Construction

[0035] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0036] In order to solve the problems of short service life and low detection accuracy of the previous steel coil detection devices, this embodiment provides a steel coil center detection system for saddles, see figure 1 , the detection system is mainly composed of a first support plate 1, a second support plate 2, a PLC controller 3 and a plurality of proximity switches 4, wherein the first sup...

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Abstract

The invention discloses a steel coil neutral position detection system for a saddle and a detection method thereof. According to the detection system, through arrangement of a first supporting plate and a second supporting plate, a plurality of proximity switches are symmetrically arranged on the two sides of the saddle, and after a steel coil is placed on the saddle, the steel coil is detected through the symmetrical proximity switches on the two sides; if the proximity switches detect the steel coil, a logic signal 1 is fed back to the PLC, otherwise, a logic signal 0 is fed back to the PLC, the PLC judges whether the steel coil is in the middle position or not by counting the logic signals fed back by the proximity switches on the two sides, and then external transportation equipment is controlled to perform corresponding actions; and the detection method uses the steel coil neutral position detection system for the saddle, and has the advantages of being simple in detection, high in precision and the like.

Description

technical field [0001] The invention discloses the technical field of detection equipment for steel coil transportation in cold rolling mills, in particular to a steel coil median detection system for saddle seats and a detection method thereof. Background technique [0002] In the pre- and post-production processes of steel coils in cold rolling mills, during the transportation of steel coils, the coil transportation equipment often picks up or unloads coils at incorrect positions due to abnormal reasons. , causing the steel coil to tilt and rewind or even drop the steel coil. The toppling or falling of the steel coil will not only pose a danger to the surrounding people, but also damage the equipment when the coil falls, resulting in long-term failure and downtime, affecting normal production and causing serious economic losses. . In the production process of the automatic production line, this kind of abnormality is difficult to be found and avoided by the operator. Ther...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/00G05B19/05
CPCG01B7/003G05B19/05
Inventor 孙吉平朴春淼周文奎韩松
Owner BENGANG STEEL PLATES
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