Proceedings of the Korea Association of Crystal Growth Conference (한국결정성장학회:학술대회논문집)
- 1999.06a
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- Pages.361-369
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- 1999
THE DEVELOPMENT OF AUTOMATED CONTROL SYSTEM FOR THE GROWTH OF SHAPED SAPPHIRE CRYSTALS: COMBINED CONTROL
- Borodin, A.V. (ROSTOX-N Ltd, and Experimental Factory of Scientific Engineering (EFSE RAS)) ;
- Borodin, V.A. (ROSTOX-N Ltd, and Experimental Factory of Scientific Engineering (EFSE RAS)) ;
- Petkov, I.S. (ROSTOX-N Ltd, Chernogolovka) ;
- Sidorov, V.V. (ROSTOX-N Ltd, and Experimental Factory of Scientific Engineering (EFSE RAS))
- Published : 1999.06.01
Abstract
New method of control based upon a physical model of the Stepanov growth technique has been developed. The controller keeps the system stable and completely denies operator's interference into the process. The system demonstrates very reliable results under commercial production of shaped sapphire crystals.
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