 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 11223 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
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| In English (Mech. Solids): | | 3212 |
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| Chao Zhou, Yang Chao, Zhang Xingzhong, Wang Fang, and Yu Yanlei, "Conformation and Experiment on Non-sinusoidal Oscillation Waveform Function for Continuous Casting Mold," Mech. Solids. 56 (6), 1114-1123 (2021) |
| Year |
2021 |
Volume |
56 |
Number |
6 |
Pages |
1114-1123 |
| DOI |
10.3103/S002565442106025X |
| Title |
Conformation and Experiment on Non-sinusoidal Oscillation Waveform Function for Continuous Casting Mold |
| Author(s) |
Chao Zhou (Ocean College, Hebei Agricultural University, Qinhuangdao, 066003 China; National Engineering Research Center for Equipment and Technology of Cold Rolled Strip, Yanshan University, Qinhuangdao, 066004 China)
Yang Chao (Ocean College, Hebei Agricultural University, Qinhuangdao, 066003 China)
Zhang Xingzhong (National Engineering Research Center for Equipment and Technology of Cold Rolled Strip, Yanshan University, Qinhuangdao, 066004 China; Hebei Industry Technology Research Institute of Frontier Equipment, Yanshan University, Qinhuangdao, 066004 China, zhangxzh@ysu.edu.cn)
Wang Fang (School of Science, Yanshan University, Qinhuangdao, 066004 China)
Yu Yanlei (National Engineering Research Center for Equipment and Technology of Cold Rolled Strip, Yanshan University, Qinhuangdao, 066004 China) |
| Abstract |
A novel non-sinusoidal oscillation waveform function was proposed to control the maximum acceleration, which had the advantages of continuity, no rigid impact and flexible impact, and good dynamics characteristics. Because the maximum acceleration of non-sinusoidal oscillation is larger, which makes the inertial force bigger and affects the mold movement smoothness. Thus, during the waveform function constructed, the maximum acceleration was taken in to account to ensure the dynamic characteristics of the oscillation waveform. And the oscillation waveform function was verified by the mechanical oscillator. The rotating rules of servomotor to realize this waveform function was determined. The experiment results show that the waveform function can be obtained well, the inertia forces of different directions for oscillation table is smaller and the oscillator runs smoothly. |
| Keywords |
continuous casting, mold, non-sinusoidal oscillation, waveform function, experiment |
| Received |
21 May 2021 | Revised |
07 July 2021 | Accepted |
07 July 2021 |
| Link to Fulltext |
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