-
公开(公告)号：US20100261411A1
公开(公告)日：2010-10-14
申请号：US12668833
申请日：2008-07-10
CPC分类号： B24B17/00 , B23P6/002 , B24B17/10 , B24B19/14 , B24B21/16 , B24B27/0038 , B24B49/00 , B24B49/16 , B25J11/0065 , B25J15/0491 , F01D25/285
摘要： The invention relates to a method and an arrangement for re-creation of an optimized contour of the leading edges of gas-turbine blades, in which a gas-turbine blade (2) is passed by one or more grinding machine or machines (71, 71′) with the aid of a computer-controlled robot (10). The desired contour is achieved by following a movement procedure which is stored in a data memory (21). The stored movement procedure is designed to convert a blade from a previously determined statistical mean wear state to a likewise previously determined or calculated design contour. The contact pressure of the gas-turbine blade on the grinding disk or disks (71, 71′) is measured and is taken into account in the movement procedure of the robot (10) such that the desired design contour is achieved irrespective of the initial contour and wear of the grinding disks.
摘要翻译： 本发明涉及一种用于重新创建燃气轮机叶片的前缘的优化轮廓的方法和装置，其中燃气轮机叶片（2）由一个或多个研磨机或机器（71， 71'）借助于计算机控制的机器人（10）。 通过遵循存储在数据存储器（21）中的移动过程来实现期望的轮廓。 存储的运动过程被设计成将刀片从先前确定的统计平均磨损状态转换成同样预先确定或计算的设计轮廓。 在机器人（10）的移动过程中测量燃气轮机叶片在研磨盘或盘（71,71'）上的接触压力，使得实现期望的设计轮廓，而不管初始 研磨盘的轮廓和磨损。
-
公开(公告)号：US08684790B2
公开(公告)日：2014-04-01
申请号：US12668833
申请日：2008-07-10
IPC分类号： B24B49/00
CPC分类号： B24B17/00 , B23P6/002 , B24B17/10 , B24B19/14 , B24B21/16 , B24B27/0038 , B24B49/00 , B24B49/16 , B25J11/0065 , B25J15/0491 , F01D25/285
摘要： The invention relates to a method and an arrangement for re-creation of an optimized contour of the leading edges of gas-turbine blades, in which a gas-turbine blade (2) is passed by one or more grinding machine or machines (71, 71′) with the aid of a computer-controlled robot (10). The desired contour is achieved by following a movement procedure which is stored in a data memory (21). The stored movement procedure is designed to convert a blade from a previously determined statistical mean wear state to a likewise previously determined or calculated design contour. The contact pressure of the gas-turbine blade on the grinding disk or disks (71, 71′) is measured and is taken into account in the movement procedure of the robot (10) such that the desired design contour is achieved irrespective of the initial contour and wear of the grinding disks.
摘要翻译： 本发明涉及一种用于重新创建燃气轮机叶片的前缘的优化轮廓的方法和装置，其中燃气轮机叶片（2）由一个或多个研磨机或机器（71， 71'）借助于计算机控制的机器人（10）。 通过遵循存储在数据存储器（21）中的移动过程来实现期望的轮廓。 存储的运动过程被设计成将刀片从先前确定的统计平均磨损状态转换成同样预先确定或计算的设计轮廓。 在机器人（10）的移动过程中测量燃气轮机叶片在研磨盘或盘（71,71'）上的接触压力，使得实现期望的设计轮廓，而不管初始 研磨盘的轮廓和磨损。
-
搜索结果
2 条记录 (耗时 0.008 秒)
