web frame

web frame的基本解释

-

肋骨框架

与web frame相关的网络例句 [注：此内容来源于网络，仅供参考]

We have specialized media to promote: China Food Newspaper, CN food and Drug Net, Foodstuff industry web, Foodstuff commerce web,China organic foodstuff website, Huaixa nong web,foodstuff china organic production web,Shangri-la hotels and resorts, Search food web,Foodstuff exhibition web, China food machinery information net,China healthy foodstuff web, China candy and alcohol web, Alibaba net,China foodstuff web,Shengshijinlong of medicine,China medicine recruit business web,YIFa exhibition web,Cong JI Agriculture web,Western information web,KoFu web,etc.

专业媒体宣传：中国食品报、食品医药网、食品产业网、食品商务网、中国有机食品网、华夏农网、中国有机产品网、中国营养师服务网、台湾健康食品协会、中国食品机械信息网、商格里拉、食品搜索网、食品展览网、中国食品机械网、中华保健食品网、中国糖酒网、阿里巴巴、中国食品网、盛世金龙、药品大王、中国酒网、商虎机械、医讯网、中华医药招商网、亿发展览网、松际农网、西部信息网、口福网、台湾经贸网、维普网、中国网库等。

We have specialized media to promote: China Food Newspaper, CN food and Drug Net, Foodstuff industry web, Foodstuff commerce web,China organic foodstuff website, Huaixa nong web,foodstuff china organic production web,Shangri-la hotels and resorts, Search food web,Foodstuff exhibition web, China food machinery information net,China healthy foodstuff web, China candy and alcohol web, Alibaba net,China foodstuff web,Shengshijinlong of medicine,China medicine recruit business web,YIFa exhibition web,Cong JI Agriculture web,Western information web,KoFu web,etc.

专业媒体宣传：中国食品报、食品医药网、食品产业网、食品商务网、中国有机食品网、华夏农网、中国有机产品网、中国营养师服务网、台湾健康食品协会、中国食品机械信息网、商格里拉、食品搜索网、食品展览网、中国食品机械网、中华保健食品网、中国糖酒网、阿里巴巴、中国食品网、盛世金龙、药品大王、中国酒网、商虎机械、医讯网、中华医药招商网、亿发展览网、松际农网、西部信息网、口福网等。

The main jobs of this paper are as followed: 1 The reuse of the frame design technology for aircraft assembly fixtures is researched. a frame line part library is built with the templet driven technology, the reuse of the frame line part come true by the tools for instantiation and instance modification. The design resources are effectively used, some repeating work is cut. 2 Two methods to obtain the assembly feature are proposed: the straight way by the Enumeration method and the indirect way by project features to the assembly plane. All of the assembly features of the frame and the adjustable bearings are obtained by these two methods which makes the frame automatic assembly technology for aircraft assembly fixtures come true. 3 The frame automatic assembly technology aircraft assembly fixtures based on assembly features is researched. A binary tree assembly model is used to express the assembly information of the frame for aircraft assembly fixtures, the automatic assembly between the frame, the aircraft and the adjustable bearing is completed within the three steps: distribute, obtain and evaluate assembly feature. Finally, the efficiency of the frame assembly design is proved. 4The frame interpart modeling technology for aircraft assembly fixtures is researched, the intersection methods are concluded and the arithmetic of the single-cut, double-cut and inter-cut intersection is proposed, the interpart fast modeling of the frame design for aircraft assembly fixture come true. 5Based on the researches mentioned before, a sub-system of frame fast design for aircraft assembly fixture is developed on CATIA. The sub-system is used to design the aircraft assembly fixtures in a large aeronautics corporation and make a good- effect.

论文的主要工作如下： 1研究了飞机装配型架骨架设计重用技术，在总结归纳骨架线框结构类型的基础上，应用模板驱动的方法建立了骨架线框库，通过骨架线框零件的实例化和离线编辑实现骨架线框的重用，有效利用设计资源，减少重复劳动； 2提出穷举几何对象的装配特征直接获取方法，遍历零件模型的几何对象，从中捕捉所需装配特征，该方法简捷、高效；提出向装配面投影的装配特征间接获取方法，该方法在现有特征基础上生成装配特征，解决了部分装配特征难以直接获取的问题； 3研究了基于装配特征的飞机装配型架骨架自动装配技术，采用一种二叉树装配模型表达骨架的装配关系，并通过装配特征的分配、获取和赋值三个步骤，实现了骨架分别与飞机产品和可调支承的自动装配，避免了繁琐的人工交互操作，提高了骨架设计的效率和规范化程度； 4研究了飞机装配型架骨架零件间建模技术，在总结归纳骨架元件相贯处理方式的基础上，提出了骨架元件单剪切相贯、双剪切相贯和互剪切相贯的实现算法，简化了骨架相贯处理的过程； 5基于以上研究，在CATIA平台上开发了飞机装配型架骨架快速设计子系统，并应用于某大型航空企业的装配型架设计，提高了设计效率和设计质量。

与web frame相关的网络解释 [注：此内容来源于网络，仅供参考]

web frame ring in：下边舱强框架

锚链舱 chain locker | 下边舱强框架 web frame ring in | 锚机底座 windlass foundation

web frame ring in：上边舱强框架

纵向结构 longitudinal structure | 上边舱强框架 web frame ring in | 水平扶强材 horizontal stiffener

Hopper web frame ring：底边舱强肋骨框架

Hopper transverse watertight bulkhead or swash bulkhead 底边舱水密横舱壁或止荡舱壁 | Hopper web frame ring 底边舱强肋骨框架 | inner bottom plating 内底板

web frame：大肋骨

38 侧炉 wing furnace | 39 大肋骨 web frame | 40 宽距舱梁 widely spaced hold beam

web frame：强肋骨

web frame 宽板肋骨 | web frame 强肋骨 | web frame 桁板肋骨