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公开(公告)号:WO03021303A3
公开(公告)日:2003-10-16
申请号:PCT/US0228035
申请日:2002-09-03
Applicant: DATAPLAY INC
Inventor: FREEMAN ROBERT D , BANKS CHRISTOPHER , MANES JOSEPH P , LUCAS ANDREW A , FISHER DANA C , RAPPEL BRIAN LEE , ABRAHAMSON SCOTT D , HARBUZ EDMUND , RAYMOND PETER J , CHAMBERLAIN STANLEY C , WILSON JOHN EARL
IPC: B23P19/00 , G02B20060101 , G11B5/127 , G11B5/55 , G11B7/00 , G11B7/085 , G11B7/09 , G11B7/12 , G11B17/00 , G11B17/30 , G11B21/02 , G11B21/08 , G11B21/16 , G11B21/22 , H02K15/00 , H04R31/00
CPC classification number: G11B7/08576 , G11B5/5521 , G11B5/5552 , G11B7/093 , G11B7/0933 , G11B7/0935 , G11B7/0946 , G11B7/121 , G11B7/22 , G11B17/043 , G11B21/083 , G11B21/22 , G11B25/043 , Y10T29/49009 , Y10T29/49025 , Y10T29/49126 , Y10T29/53165
Abstract: The present invention is related to a method and apparatus for limiting movement of an actuator assembly (134) in a data storage/retrieval system (100). In one embodiment of the apparatus, a base (104) is provided on which first (154) and second (220) devices are mounted. The first device (154) is rotatably mounted to the base (104) and reads or writes data to a data storage disk (126). The second device (220) operates between first and second states. In the first state, the first device (154) is capable of movement with respect to the base (104). In the second state, the second device (220) operates to inhibit movement of the first device (154) with respect to the base (104). The second device (220) may operate in the first state when the first device (154) is reading or writing data to the data storage disk (126), and the second device (220) may operate in the second state when the first device (154) is not reading or writing data to the data storage disk (126). In one embodiment, second device (220) is rotatably mounted to the base (104) between first and second positions. The second device (220) operates in the first state when the second device (220) is in the first position, and the second device (220) operates in the second state when the second device (220) is in the second position. The second device (220) engages the first device (154) to inhibit movement thereof when the second device (220) is in the second position.
Abstract translation: 本发明涉及一种用于限制数据存储/检索系统(100)中的致动器组件(134)的运动的方法和装置。 在装置的一个实施例中,提供了一个底座(104),第一(154)和第二(220)装置安装在该底座上。 第一设备(154)可旋转地安装到基座(104)并将数据读取或写入数据存储盘(126)。 第二装置(220)在第一和第二状态之间操作。 在第一状态下,第一装置(154)能够相对于基座(104)移动。 在第二状态下,第二装置(220)操作以阻止第一装置(154)相对于基座(104)的移动。 当第一设备(154)正在将数据读取或写入数据存储盘(126)时,第二设备(220)可以处于第一状态,并且第二设备(220)可以在第一设备 (154)不向数据存储盘(126)读取或写入数据。 在一个实施例中,第二装置(220)在第一和第二位置之间可旋转地安装到基座(104)。 当第二装置(220)处于第二位置时,第二装置(220)在第一状态下操作,并且当第二装置(220)处于第二位置时,第二装置(220)工作在第二状态。 当第二装置(220)处于第二位置时,第二装置(220)接合第一装置(154)以阻止其运动。