| 摘要 |
PURPOSE: An alignment apparatus for vibratory parts is provided to secure vibration generating from electromagnets which are horizontally and perpendicularly installed by supplying power through pulse width modulation. CONSTITUTION: A body frame(10) is shaped into a tetragon with inside empty. A pair of horizontal electromagnets(20) is installed in the middle of inner sides of the body frame to face each other. A pair of perpendicular electromagnets(30) is installed in the middle of the left two inner sides of the body frame to face each other. Each two of four horizontal resilient connectors(40) are connected to both sides of a said horizontal electromagnet to have horizontally resilience in the inner side of the body frame. A horizontal vibration frame(50) is shaped into a tetragon with inside empty and has horizontal vibration bodies(51) made with metal and installed on under surface thereof. Four perpendicular resilient connector(60) are connected to the four corner of the horizontal vibration frame to have vertical elasticity. A parts accepting box which is shaped into a cube has perpendicular vibration bodies(71) and a fixing cavity(72). A parts arranging board(80) has a inserting cavity wide at top and narrow sides at the bottom.
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