用动态摄影测试水稻插秧机性能

The Properties on Transplant are Tested by Dynamic Photography

本文提出了动态摄影的概念，并研制出其实用装置，用来拍摄插秧机分插机构秧爪运动轨迹照片，对研究、试制及鉴定插秧机性能起了重要作用。

This paper gives a concept of the dynamic photography and a new-type instrument having been developed.It is used to took photos of the locus of rice transplanter. The result plays an important role in developing designingand appraising thansplanter.