发明名称 COIL-MANUFACTURING METHOD AND DEVICE, ELECTROMAGNETIC MOTOR, PROJECTION ALIGNER, AND DEVICE MANUFACTURING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a flat coil, that does not require a large force for formation and does not cause characteristic change depending on the location of a conductor. SOLUTION: A normal winding process for normally winding a conductor as specified around a bobbin with step-shaped guides 51, 52, 54, and 55 with a bend shape, that nearly matches a final shape, and rod-shaped guides 53 and 56 with a groove, and a pressing process for pressing the conductor that has been normally wound, are provided, thus enabling easy, efficient, and stable manufacture using a compact apparatus.
申请公布号 JP2001178108(A) 申请公布日期 2001.06.29
申请号 JP19990355230 申请日期 1999.12.15
申请人 NIKON CORP 发明人 TOTSU MASAHIRO;UDA YUTAKA
分类号 H02K15/04;H02K41/02;(IPC1-7):H02K41/02 主分类号 H02K15/04
代理机构 代理人
主权项
地址