摘要
摄像机在拍摄移动镜头时需长距离移动,但一般在购买时,不带有能够移动的导轨,为此文中设计了一种便捷式导轨,使用时移动距离长,无噪音,且重量轻,能够拆卸,携带方便,还可根据情况调整导轨长度,整个装置结构简单,制作方便,成本较低,特别适用于网络视频、家庭摄像中移动镜头拍摄时使用,现已投入使用,效果良好。
A camera needs long distance to move when using the technique of panning. However, such portable guide rails t,annot he bough! at current market. In view of this, a sort of portable guide rail is desgined, which has long displacement distance, low noise, and light weight. The guide trails are collapsible and portable.In different cases, the length of rails can be adjusted, h＇s simple, convenient anti low-cost, especially for the application in online video and home video shooting. Now it has come into use with good effects.
出处
《机械工程师》
2014年第2期28-30,共3页
Mechanical Engineer
关键词
摄像机导轨
结构
设计
制作
camera guide rails
structure
design
manufacture
