基本信息:
- 专利标题: ROTARY ENCODER WITH BUILT-IN-SELF-TEST
- 专利标题(中):旋转编码器内置自检
- 申请号:PCT/US2006/015174 申请日:2006-04-21
- 公开(公告)号:WO2007123522A1 公开(公告)日:2007-11-01
- 发明人: DOLENTI, William, T. , FLEURY, Byron , MORRIS, Daniel, J. , HOOSS, William, C.
- 申请人: FLOWSERVE MANAGEMENT COMPANY , DOLENTI, William, T. , FLEURY, Byron , MORRIS, Daniel, J. , HOOSS, William, C.
- 申请人地址: 5215 North O'Connor Boulevard Suite 2300 Irving, Texas 75039 US
- 专利权人: FLOWSERVE MANAGEMENT COMPANY,DOLENTI, William, T.,FLEURY, Byron,MORRIS, Daniel, J.,HOOSS, William, C.
- 当前专利权人: FLOWSERVE MANAGEMENT COMPANY,DOLENTI, William, T.,FLEURY, Byron,MORRIS, Daniel, J.,HOOSS, William, C.
- 当前专利权人地址: 5215 North O'Connor Boulevard Suite 2300 Irving, Texas 75039 US
- 代理机构: CATAXINOS, Edgar, R. et al.
- 主分类号: G01B5/28
- IPC分类号: G01B5/28 ; G01D5/347
摘要:
A rotary encoder using built-in self test ability with redundant and fault tolerant position sensing. Wherein the rotary encoder is used with a variety of rotary equipment including a valve actuator including the generation of speed data (1). The use for diagnosing valve actuator problem and other rotary equipment includes the frequency analysis performed upon speed or position or torque or thrust or vibration data including the speed or position data of the valve provided by the rotary encoder.
摘要(中):
具有内置自检能力的旋转编码器,具有冗余和容错位置检测功能。 其中旋转编码器与包括产生速度数据(1)的阀致动器的各种旋转设备一起使用。 诊断阀门执行机构问题和其他旋转设备的用途包括对速度或位置,扭矩或推力或振动数据进行的频率分析,包括由旋转编码器提供的阀的速度或位置数据。
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01B | 长度、厚度或类似线性尺寸的计量;角度的计量;面积的计量;不规则的表面或轮廓的计量 |
------G01B5/00 | 以采用机械方法为特征的计量设备 |
--------G01B5/28 | .用于计量表面的粗糙度或不规则性 |