Compared with conventional car headlamps, the new generation high-end car headlamps have automatic adjustment function. It can automatically adjust the light direction of headlights according to different road conditions. Especially in the road conditions at night, when there are vehicles in front, it can automatically avoid direct irradiation to other

Optical fiber fusion splicer is a high-tech equipment that combines optical, electronic technology with high precision machinery. It is mainly used for the construction and maintenance of optical cables in optical communication. It uses laser to melt two individual optical fibers, then push towards with slow speed, and fuse them

Highway surveillance cameras or other automatic camera system needs to focus towards moving targets. It requires camera lens to move following the instruction of controller/driver, to change lens focal point. The slight movement is achieved with a micro linear stepper motor. Due to the small weight of the camera lens,

IRIS motors combine linear stepper and aperture control for camera autofocus and adjustment to ambient light intensity.