发明授权
US5705748A Method and apparatus for determining the rotary angular position of a
rotary member when measuring unbalance
失效
测量不平衡时用于确定旋转构件的旋转角度位置的方法和装置
- 专利标题: Method and apparatus for determining the rotary angular position of a rotary member when measuring unbalance
- 专利标题(中): 测量不平衡时用于确定旋转构件的旋转角度位置的方法和装置
-
申请号: US299329申请日: 1994-08-31
-
公开(公告)号: US5705748A公开(公告)日: 1998-01-06
- 发明人: Uwe Moench
- 申请人: Uwe Moench
- 申请人地址: DEX Pfungstadt
- 专利权人: Hofmann Maschinenbau GmbH
- 当前专利权人: Hofmann Maschinenbau GmbH
- 当前专利权人地址: DEX Pfungstadt
- 优先权: DEX4104694.3 19910215
- 主分类号: G01D5/244
- IPC分类号: G01D5/244 ; G01M1/22 ; G01M4/26 ; G01M1/38
摘要:
In a method and apparatus for determining the rotary angular position of a rotary member when measuring unbalance on the rotary member, during an unbalance measuring run the rotary member is twice sensed in the peripheral direction in a given succession in respect of time, resulting in the formation of first and second angle signals which are displaced in respect of time. The two signals are stored, having regard to their spacing in respect of time. The two signals are evaluated for rotating the rotary member, in dependence on the measured angular position of an unbalance, into a balancing position for carrying out a balancing operation on the rotary member.
公开/授权文献
- US6050149A Device for measuring bending strength of sheet material 公开/授权日:2000-04-18