The Design Of Portable Stereoscopic Shooting Bracket

摘要

In recent years, three-dimensional film has become the trend of film development in the world. According to the principle of three-dimensional film and television shooting, this paper studies and designs a new portable three-dimensional film and television shooting bracket. First of all, in the structural design of the bracket, it mainly includes the vertical distribution of the double camera movable slide, the stable and balanced mechanical transmission structure, as well as the shoulder handheld device, etc.; In the control system of the bracket, the single-chip microcomputer, LCD1602 liquid crystal, mpu6050 sensor chip, stepping motor, steering gear, etc. are used to design the automatic synchronous focusing system of the double cameras and the stable system under the portable shooting state; Finally, this paper uses the software analysis method to carry on the movement simulation to the bracket using process, analyzes the simulation experiment result. Compared with the traditional stereoscopic bracket, the design of this bracket realizes the visual automatic synchronous focusing of two cameras and the shoulder motion shooting of stereoscopic video, which ensures the stability of the shoulder shooting state, simplifies the operation of stereoscopic shooting and improves the shooting efficiency.