PORTABLE APPARATUS FOR INSPECTING CRACK USING ACTIVE MILLIMETER WAVE

摘要

PURPOSE: A portable device for inspecting a crack using active millimeter waves is provided to miniaturize the device by efficiently arranging each module, and to enable a user to conveniently use the device. CONSTITUTION: A portable device for inspecting a crack using active millimeter waves comprises a transmitting unit(210), a receiving unit(220), a driving unit(222), an image processing unit(230), and a display unit(260). The transmitting unit radiates a millimeter wave signal to an object. The receiving unit receives the millimeter wave signal reflected from the object. The driving unit changes the direction of the signal in order to allow the receiving unit to receive the signal. The image processing unit processes the received signal. The display unit displays a millimeter wave image.