Title :
Design of Real-Time Monitoring System of Bridgman Single Crystal Growth Parameters
Author :
Song, Dejie ; Tan, Boxue ; Liu, Juncheng
Author_Institution :
Sch. of Electr. & Electron. Eng., Shandong Univ. of Technol., Zibo, China
Abstract :
A computer system has been developed to detect Bridgman single crystal growth parameters. The main hardware is a Personal Computer. Software is Kingview6.53. Detected parameters are the temperature gradient within a furnace chamber, the crucible rotation speed, the crucible pull-down rate, the Solid-liquid interface temperature and so on. Depend on the detection values can analyze the causes of a crystal growth lacuna existence. It provides a basis for improving a crystal growth method and enhancing a crystal growth quality.
Keywords :
computerised monitoring; crystal growth from melt; physics computing; Bridgman single crystal growth parameters; Kingview6.53; crucible pull down rate; crucible rotation speed; crystal growth lacuna; furnace chamber; real time monitoring system; solid liquid interface temperature; temperature gradient; Condition monitoring; Crystalline materials; Crystallization; Crystals; Design engineering; Furnaces; Materials science and technology; Optimal control; Real time systems; Temperature; Bridgman; Kingview; crystal growth; detection method;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-7279-6
Electronic_ISBN :
978-1-4244-7280-2
DOI :
10.1109/ICICTA.2010.567
