| 摘要 |
The inventive vibration isolation platform is connected between a fixture which supports a device to be tested, and an automatic testing machine. The platform has two positions. In the first position, the fixture is ridgedly locked in a predetermined location for loading and unloading of the device. In the second position, the fixture is in a testing position, wherein the fixture is vibrationally isolated from the testing machine. Therefore, during loading and unloading, the location of the fixture is precisely known to the automatic testing machine. During testing, the fixture is isolated from the automatic testing machine, and hence receives substantially no vibrational energy from the automatic testing machine. Thus, the device can be tested without interference from unwanted vibrations or sounds.
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