TWO-DIMENSIONAL SCANNING DEVICE USING A CRANK SLIDER, CAPABLE OF HAVING THE SAME SCANNING EFFECT AS A LASER RANGER FINDER

摘要

PURPOSE: A two-dimensional scanning device using a crank slider is provided to sense objects within a wide range by the expansion of the measurement range of a scanning sensor.;CONSTITUTION: A two-dimensional scanning device using a crank slider comprises a scanning sensor(110), a rotary plate(130), a slider(150), and a link(170). The scanning sensor is placed on the rotary plate. The guide slit is formed in the radial direction of the rotary plate. One end of the slider is located in the guide slit. The slider is moved in the horizontal direction. One end of the link is combined with the slider. The crank is coupled with the other end of the link. The slider horizontally moves in a reciprocating motion during the rotation of the crank.;COPYRIGHT KIPO 2011