摘要
阐述了双曲柄四连杆抓片机构的工作原理。提出了抓片机构设计的基本要求，给出了一种适用于高、低速摄影的抓片机构结构的主要零部件的参数。
The principle of dual cranks 4 linkage pulldown film mechanism is described, and basical requirement of design for such pulldown film mechanism is put forward.The structure which meets both high and low speed photography and the parameters of related key part is also depicted in this paper.
出处
《光学精密工程》
EI
CAS
CSCD
1997年第4期58-63,共6页
Optics and Precision Engineering
