One-dimensional motion system of camera

Abstract

The invention provides a one-dimensional motion system of a camera, which comprises a stepper motor and a single-chip microcomputer; the stepper motor drives a slider to move on a rail, and the camera is fixedly arranged on the slider; and the single-chip microcomputer controls the stepper motor and the shutter of the camera through a relay. The single-chip microcomputer comprises four control modes, i.e. a single-period time-lapse shooting mode, a multi-period time-lapse shooting mode, a single-period smooth motion mode and a multi-section smooth motion mode. According to the one-dimensional motion system of the camera, the single-chip microcomputer is adopted to control the motion of the camera and the on or the off of the shutter, so that the automatic and parameterized one-dimensional motion of the camera is simply and reliably realized, a user can realize the mobile shooting of the camera in a space or on a line segment by setting a group of parameters, the shooting requirements on moving shots in general movie shooting as well as time-lapse shooting, frame-by-frame animation and the like are met, and more innovation space is provided for a photographer.

Description

technical field [0001] The invention relates to a motion control technology of a camera, in particular to a one-dimensional motion system of a camera. Background technique [0002] In production and life, motion control technology is widely used. In its solutions, the load is often low and cannot bear heavy cameras. In the motion control of the camera, the way of manually controlling the camera track is relatively cumbersome, and the automatic control of the camera motion cannot be realized; and the existing electric rocker equipment cannot realize the precise positioning of the camera, and manual participation in the motion control is still required. Therefore, how to optimize its motion control technology according to the common motion of the camera, realize the automatic and parametric control of the one-dimensional motion of the camera, and meet the shooting requirements of moving shots in general film photography, time-lapse photography, stop-motion animation, etc., has...

AI Technical Summary

Problems solved by technology

[0002] In production and life, motion control technology is widely used. In its solutions, the load is often low and cannot bear heavy cameras.

In the motion control of the camera, the way of manually controlling the camera track is relatively cumbersome, and the automatic control of the camera motion cannot be realized; the existing electric rocker equipment cannot realize the precise positioning of the camera, and manual participation in the motion control is still required

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