![具有用于操作参数的传感器的触发系统的工业轧辊](/CN/2014/8/1/images/201480008961.jpg)
基本信息:
- 专利标题: 具有用于操作参数的传感器的触发系统的工业轧辊
- 专利标题(英):Industrial roll with triggering system for sensors for operational parameters
- 申请号:CN201480008961.5 申请日:2014-04-17
- 公开(公告)号:CN105121738A 公开(公告)日:2015-12-02
- 发明人: C.B.肯特雷尔
- 申请人: 斯托·伍德沃德许可有限责任公司
- 申请人地址: 美国北卡罗来纳州
- 专利权人: 斯托·伍德沃德许可有限责任公司
- 当前专利权人: 斯托·伍德沃德许可有限责任公司
- 当前专利权人地址: 美国北卡罗来纳州
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 徐予红; 王传道
- 优先权: 61/813767 2013.04.19 US
- 国际申请: PCT/US2014/034446 2014.04.17
- 国际公布: WO2014/172517 EN 2014.10.23
- 进入国家日期: 2015-08-14
- 主分类号: D21F3/06
- IPC分类号: D21F3/06 ; D21F3/08 ; D21G9/00 ; G01D5/02
A method of determining the rotative position of an industrial roll includes (a) providing a rotating industrial roll having a longitudinal axis, the industrial roll having mounted on one end thereof an accelerometer, the industrial roll further including a plurality of sensors; (b) determining a pre-trigger angular position of the roll based on a first gravity vector provided by the accelerometer; then (c) determining a trigger angular position of the roll based on a second gravity vector provided by the accelerometer, the magnitude of the second gravity vector differing from the magnitude of the first gravity vector by more than the magnitude of a typical noise signal; and (d) gathering data from the sensors after the roll has passed the trigger angular position; and (e) matching data gathered in step (d) with a respective sensor of the plurality of sensors based on the determination of the trigger angular position.
公开/授权文献:
- CN105121738B 具有用于操作参数的传感器的触发系统的工业轧辊 公开/授权日:2017-04-26