Two-Level Computer Control System of Rock Crystal Growth——the design and application of lower computer

Li Xiuzhi; Ni Zhongyuan; Lu Huanyun

doi:10.13374/j.issn1001-053x.1994.05.015

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Li Xiuzhi, Ni Zhongyuan, Lu Huanyun. Two-Level Computer Control System of Rock Crystal Growth——the design and application of lower computer[J]. Chinese Journal of Engineering, 1994, 16(5): 473-477. doi: 10.13374/j.issn1001-053x.1994.05.015

Citation:

Li Xiuzhi, Ni Zhongyuan, Lu Huanyun. Two-Level Computer Control System of Rock Crystal Growth——the design and application of lower computer[J]. Chinese Journal of Engineering, 1994, 16(5): 473-477. doi: 10.13374/j.issn1001-053x.1994.05.015

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Two-Level Computer Control System of Rock Crystal Growth——the design and application of lower computer

doi: 10.13374/j.issn1001-053x.1994.05.015

1. Department of Computer Science, USTB, Beijing 100083, PRC;
2. Automation and Information Engineering College

Received Date: 1993-02-23
Available Online: 2021-11-13

Abstract

Abstract

This paper introduces the construction of two-level computer measurement and control system of rock crystal growing in the high pressure reactor. It focuses on the method of task installation and the factor which should be considered about the lower-computer in the running environment of Real Time Multi Task OS-iDCX51. The paper also offers the control tactics used. The system's control precision is about one centigrade,and it meets well the technological inquirements on the spot.
- high pressure reactor,
- computer automatic control system,
- rock crystal growth