发明申请
US20020177919A1 Method and apparatus for identifying mapping of paper machine actuator
失效
用于识别造纸机执行器的映射的方法和装置
- 专利标题： Method and apparatus for identifying mapping of paper machine actuator
- 专利标题（中）： 用于识别造纸机执行器的映射的方法和装置
-
申请号： US10154066申请日： 2002-05-23
-
公开(公告)号： US20020177919A1公开(公告)日： 2002-11-28
- 发明人: Tapio Metsala , John Shakespeare
- 申请人： Metso Paper Automation Oy
- 申请人地址： FI Tampere
- 专利权人： Metso Paper Automation Oy
- 当前专利权人： Metso Paper Automation Oy
- 当前专利权人地址： FI Tampere
- 优先权： FI19992849 19991231
- 主分类号： G06F007/66
- IPC分类号： G06F007/66
摘要：
A method and an apparatus for identifying mapping of a paper machine by means of a mapping test. The invention comprises forming a mapping model which takes the linear and non-linear shrinkage of a paper web into account. The mapping test result is analyzed to form a non-linear shrinkage profile and a linear mapping error from it. The linear error and the non-linear shrinkage profile thus obtained are used in the mapping model.
公开/授权文献
信息查询
