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High resolution non-contact interior profilometer
High resolution non-contact interior profilometer
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机译:高分辨率非接触式内部轮廓仪
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摘要
Apparatus and method for inspecting the interior surfaces of devices such as vessels having a single entry port. Laser energy is launched into the vessel, and the light reflected from the interior surfaces is interfered with reference laser energy to produce an interference pattern. This interference pattern is analyzed to reveal information about the condition of the interior surfaces of the device inspected.
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