输片机构 meaning in English
film drive mechanisms
film transit mechanism
film transport mechanism
film transporting mechanism
transport film mechanism
Examples
- It is so necessary to design high - level film transport system . the objective of this thesis is to design and analyze fixed quantity intermittent film - transport system
本文的目的是探讨一种适用于航空航天相机的定量间歇输片机构的设计及分析。 - The research object here is a high - level film transport system of space camera . main contents are following : design and analyze fixed quantity intermittent film - transport system with tension - control , invariant tension - control system in the point of view of structure ; conduct dynamic property of fixed quantity measuring film roller and deduce the film ' s dynamic property and film tension
本文以某型高级航天相机的输片系统为研究对象，从结构设计的角度出发探讨了带有张力控制的定量间歇式输片机构的设计与分析，介绍了定量间歇输片系统的结构设计及恒定张力控制系统的结构设计。 - Based on film - tension analyses , the machine of film tension to be measured and controlled during the whole course was designed ; and also expatiate the idea of preventing scratching film in this paper ; finally , the experiment of film - transport machine proved it correctly and this machine satisfied space camera ' s technology standard
从胶片传输路线中的定量输片机构的供片量片辊和收片量片辊的运动特性出发，分析胶片的运动特性，研究了输片力的变化规律，以此为依据进行了张力感测与张力控制机构的运动分析。 - Space camera consists of camera lens , shut , camera body , film transport system , control system and so on . film transport system as one of the most important components , requests large capacity to carry film , short circle working period , and high dependability . so film transport system ' s well or poor quality directly affect space camera ' s function
航空航天相机一般由镜头、机身、快门、输片机、相机控制系统等部分组成，其中作为成像的重要组成部分之一的输片机构，它要求载片量大、工作循环时间短，高可靠性的工作，因此输片机构的优劣直接影响到整个相机的工作性能及功用，合理设计开发高品质的输片机构具有非常重要的意义。 - Film transmission machine consists of film supply system ， film receipt system and film measuring system . both film supply system and film receipt system are tension servo systems . film measuring system is system of controlling film length ， this three systems are independent and relative one another . film measuring operation of film measuring system disturbs both film supply system and film receipt system as an extra - interference and it is very heavy
等量牵引式输片机构由三部分组成? ?供片系统、收片系统和量片系统，供片、收片系统均为一个张力伺服系统，量片系统是一个画幅控制系统。三个系统各自独立又彼此联系，量片系统的量片操作对供片、收片张力伺服系统是外来的干扰，且扰动力很大。