发明授权
- 专利标题： Mold oscillation device capable of automatically adjusting an oscillation of a mold used in a continuous casting machine
- 专利标题（中）： 能够自动调节连续铸造机中使用的模具的振动的模具振动装置
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申请号： US377244申请日： 1995-01-24
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公开(公告)号： US5533565A公开(公告)日： 1996-07-09
- 发明人: Kazuho Kodaira , Yasuhito Itoh , Tetsuya Watanabe
- 申请人： Kazuho Kodaira , Yasuhito Itoh , Tetsuya Watanabe
- 申请人地址： JPX Tokyo
- 专利权人： Sumitomo Heavy Industries, Ltd.
- 当前专利权人： Sumitomo Heavy Industries, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX6-012349 19940204
- 主分类号： B22D11/04
- IPC分类号： B22D11/04 ; B22D11/051 ; B22D11/053 ; B22D11/16 ; B22C19/04 ; B22D46/00
摘要：
In a mold oscillation device for making oscillation of a mold used in a continuous casting machine, an acceleration sensor (22) detects the oscillation to produce an oscillation detection signal representative of said oscillation. The oscillation detection signal has a particular waveform. Responsive to the oscillation detection signal, a signal producing circuit (30) produces an adjusting signal with reference to the particular waveform. With reference to the adjusting signal, a control unit (16) controls the oscillation. In order to produce the adjusting signal, it is preferable that the signal producing circuit carries out a frequency analysis as regards the particular waveform.
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