| 摘要 |
PURPOSE: A millimeter wave radiometer camera and an acquiring method are provided to minimize noises due to vibrations by changing the linear motion of the edge of a reflector into the rotational motion. CONSTITUTION: A millimeter wave radiometer camera comprises a dielectric substance lens(100), a multi-channel arranged receiver(120), a reflector(110) and a reflector scan drive(130). The dielectric substance lens condenses the signal of the millimeter wave range emitting by comparing to the self-temperature of the objects. The multi-channel arranged receiver receives the signal of the millimeter wave range to a plurality of channels. The reflector reflects the signal of the millimeter wave range condensed with the dielectric lens to the multi-channel arranged receiver. The reflector scan drive controls the reflector to rotate. The reflector scan drive reciprocates about the straight distance corresponding to the fixed angle in advance. The reflector reciprocates and rotates according to the reciprocating linear motion of the reflector scan drive based on the reflector scan drive. |
