The main purpose of automatic looper control is to maintain tension-free rolling between stands. Currently, digital looper control technology is mostly used in high-speed wire production.
Digital phone set control generally consists of two parts:
(1) Digital (or analog) looper scanner;
(2) Digital looper adjustment system. Automatic looper control is divided into the following five processes: looper pre-formation process; looper formation process; looper control process; looper tail removal process; looper tail blocking process.
The use of digital looper control technology has the characteristics of high control precision, fast response, strong anti-interference ability, simple debugging, stable operation and convenient maintenance.
Digital looper control technology is applied to high-speed wire rod production, which can eliminate the phenomenon of steel drawing, steel stacking and steel running, greatly improving product quality and output.
Link to this article：Digital looper controlled process
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