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发明公开
CN108474716A 激振装置和电动型致动器 无效 - 驳回

激振装置和电动型致动器
摘要：
本发明的一实施方式的激振装置具有：振动台；在X轴方向对振动台激振的X轴激振单元；和Y轴线性引导器，其将振动台和X轴激振单元以在垂直于X轴方向的Y轴方向上可滑动的方式连结，其中，Y轴线性引导器具有：在Y轴方向上延伸的X轴轨道；和Y轴载运器，其以在Y轴方向上可滑动的方式与Y轴轨道卡合，在Y轴载运器与Y轴轨道之间形成有分别供多个滚动体滚动的5条以上的多个负载路径。
摘要（英）：

An oscillating device including a vibrating table, an actuator configured to oscillate the vibrating table in a first direction, a coupling mechanism configured to couple the vibrating table with the actuator in such a manner that the vibrating table is movable relative to the actuator in a second direction orthogonal to the first direction, and a counter balancer attached to the vibrating table and configured to compensate an imbalance of an oscillated portion including at least the vibrating table, the imbalance being caused by attaching the coupling mechanism to the vibrating table.

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