发明公开
- 专利标题： TEMPERATURMESSUNG IN EINER KOKILLE DURCH EIN FASEROPTISCHES MESSVERFAHREN
- 专利标题（英）： Temperature measurement in a chill mold by a fiber optic measurement method
- 专利标题（中）： 温度在模具中通过光纤光学测量方法
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申请号： EP09777004.4申请日： 2009-07-07
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公开(公告)号： EP2310155A1公开(公告)日： 2011-04-20
- 发明人: ARZBERGER, Matthias , LIEFTUCHT, Dirk
- 申请人： SMS Siemag AG
- 申请人地址： Eduard-Schloemann-Strasse 4 40237 Düsseldorf DE
- 专利权人： SMS Siemag AG
- 当前专利权人： SMS Siemag AG
- 当前专利权人地址： Eduard-Schloemann-Strasse 4 40237 Düsseldorf DE
- 代理机构： Klüppel, Walter
- 优先权： DE102008032341 20080710; DE102008060507 20081204
- 国际公布： WO2010003632 20100114
- 主分类号： B22D2/00
- IPC分类号： B22D2/00 ; B22D11/18 ; B22D11/20
摘要：
The invention relates to a method for measuring the temperature in a chill mold using a fiber optic measurement method and a correspondingly configured chill mold. To this end, optical fibers are provided in grooves on the exterior of the chill mold copper plate, through which laser light is conducted. Using a temperature measuring system, the temperature along the measurement fibers can be determined at a plurality of measurement locations. In particular, in said method, an improved locational resolution of the temperature measurement in a chill mold is achieved relative to known temperature measurement systems using thermocouples.
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