The parametric modeling method for loxodrome normal circular-arc spiral bevel gear was presented.

给出斜航式法弧螺旋锥齿轮的参数化建模方法。

This paper, we study building model language-UML, building model tool-UNIFACE, and ABC analyzing method for stock management.

对统一建模语言UML、最新建模工具软件UNIFACE建立库存管理的ABC析法进行研究。

Redbird is a comprehensive GIS manufacturer that specializes in aerial photography, map making, true three-dimensional modelling and GIS development.

目前是集航空摄影、航测、真实三维建模地理信息系统开发业务于一体的综合地理信息生产商。

A new clue for architectural CAD and software design is proposed during the developing procedure, which is called three-moduler-in-one method.

在系统研制中，提出并实现集建筑建模器-结构析器-仿真演示器于一体的三器一体化的建筑工程辅助设计软件开发思路。

The conception model, assembly model and parts model of pneumatic hole impinger are established by the method of intelligent modeling.

采用智能产品建模的方法,建立气动潜孔冲击器的概念模型、装配模型零件模型。

Amongwhile the fuction of pavage segment and numbering of laying stone can automaticcomplete according to the laying area to choose the best program.

该系统中，着重析开发石材铺设的参数化编号、石材的艺术拼花、石材加工信息在不同软件中的通信即加工单的开立、以及旋转楼梯扶手石材贴片空间曲线的建模等几个功能模块。

On basis of this model, the modeling methods and modeling flow were discussed based on data source of geological observation, drillhole, ichnography and section map.

在此基础上，探讨在基于地质观测数据、钻孔数据、平面图数据、剖面图数据的断层建模方法建模流程。

Starting with the basic equation of the hydraulic system this paper deals with the mechanism modeling for double triangle boom luffer and its hydraulic system.

从液压系统的基本方程入手，对双三角钻臂变幅机构进行机理建模。

Based on machine kinematics and cutting theories, the simulating method for the generation of three-dimensional surfaces in face turning and flycutting of SPDT is studied.

基于机床运动学切削理论对单点金刚石加工时的工件端面切削及“飞切”加工进行仿真建模。