发明申请
US20180323732A1 METHOD AND LONG STATOR LINEAR MOTOR FOR TRANSFERRING A TRANSPORT UNIT AT A TRANSFER POSITION
审中-公开
基本信息:
- 专利标题： METHOD AND LONG STATOR LINEAR MOTOR FOR TRANSFERRING A TRANSPORT UNIT AT A TRANSFER POSITION
- 申请号：US16036399 申请日：2018-07-16
- 公开(公告)号：US20180323732A1 公开(公告)日：2018-11-08
- 发明人： Andreas WEBER , Friedrich FORTHUBER
- 申请人： B&R INDUSTRIAL AUTOMATION GMBH
- 申请人地址： AT Eggelsberg
- 专利权人： B&R INDUSTRIAL AUTOMATION GMBH
- 当前专利权人： B&R INDUSTRIAL AUTOMATION GMBH
- 当前专利权人地址： AT Eggelsberg
- 优先权： ATA50529/2015 20150623
- 主分类号： H02P6/00
- IPC分类号： H02P6/00 ; H02P25/062 ; H02P25/064 ; H02K41/03 ; B65G54/02 ; H02P21/06 ; H02P21/12 ; B60L13/00 ; E01B25/34 ; E01B25/12
摘要：
Method for transferring a transport unit of a long stator linear motor at a transfer position from a first transport section to a second transport section. On each side of the transport unit, excitation magnets are arranged to interact with driving coils, and on both sides of the transport unit, excitation-magnetic lateral forces are acting on the transport unit by an interaction of the excitation magnets with ferromagnetic components of the guide structure. Method includes supplying on at least one side of the transport unit a stator current n a driving coil to generate a lateral force-forming electromagnetic force that acts on the transport unit, so that a resulting lateral force, as a sum of the acting excitation-magnetic lateral force and of the lateral force-forming electromagnetic force, on each side of the transport unit is different to produce a steering effect on the transport unit at the transfer position.
公开/授权文献:
IPC结构图谱:
| H | 电学 |
| --H02 | 发电、变电或配电 |
| ----H02P | 电动机、发电机或机电变换器的控制或调节；控制变压器、电抗器或扼流圈 |
| ------H02P6/00 | 控制同步电动机或具有电子换向器的其他具有机电电动机的装置； |