发明名称 SYSTEM AND METHOD FOR ACCELERATING A DEVICE
摘要 An acceleration device includes an actuator configured to displace a mass in a reciprocating motion at a desired frequency, a mount configured to hold a device, such as an accelerometer device, and at least one spring connecting the mount to the mass. The actuator is used to apply a force to achieve resonance. The actuator may comprise a voice coil motor, wherein the voice coil motor includes a permanent magnet and an armature and wherein said armature comprises part of said mass. The actuator applies a periodic force to the mass. The periodic force may be a sinusoidal force. Preferably, the applied force is aligned with a resulting velocity of the mass. The mount may include a test socket to which the device is electrically connected. The spring may comprises one or more flexure elements. The acceleration device may be used with a handler device to connect and disconnect the device to and from the mount. Optionally, the handler device includes an environmental chamber surrounding the mount.
申请公布号 US2012103094(A1) 申请公布日期 2012.05.03
申请号 US201113091995 申请日期 2011.04.21
申请人 TUSTANIWSKYJ JERRY IHOR;WALDAUF ALEXANDER JOSEF;BABCOCK JAMES WITTMAN;DELTA DESIGN, INC. 发明人 TUSTANIWSKYJ JERRY IHOR;WALDAUF ALEXANDER JOSEF;BABCOCK JAMES WITTMAN
分类号 G01P15/097 主分类号 G01P15/097
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