A kind of sensor assemblies for three-dimensional environment perception

For a sensor assemblies for three-dimensional environment perception, relate to mobile robot's environment perception technology field. solved existing apparatus due to complex structure and scan mode single, cause the problem that scanning accuracy is low. motor driver. drive direct current generator to rotate, turning cylinder is connected with laser sensor support by bearing, on laser sensor rotating turret, be fixed with laser sensor, the end face of riser and motor case is fixed, the one side of tooth bar limiting plate and riser is fixed, tooth bar embeds in described tooth bar limiting plate, cam is connected with one end of tooth bar by transmission mechanism, wheel and rack is connected with a joggle, gear is connected with the base of video camera by transmission mechanism, the center of rotating disc is fixedly connected with by connecting rod with the center of cam, the end face of riser is convex structure with the junction of the side adjacent with gear, on the arc surface of this convex structure, have slideway, the pony sill of body propagated sensation sensor is located on slideway. the present invention is applicable to three-dimensional environment to scan.