Research and Design of the Temperature Control System of Crystal Annealing Furnace

Publisher: Trans Tech Publications

E-ISSN: 1662-7482|2014|697|285-288

ISSN: 1660-9336

Source: Applied Mechanics and Materials, Vol.2014, Iss.697, 2015-01, pp. : 285-288

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Abstract

Herein, a novel fuzzy PID temperature control system was proposed based on the technological process and control requirement of the crystal annealing furnace. Simultaneously, the electric control system was also designed with SIEMENS S7-300 PLC as the master controller. The results indicated that the system has the merit of rapid response time, low temperature fluctuation and all of the test items could meet the requirement of the actual utilization.