OpenSCAD是一个用于创建实心3D CAD模型软件。它是免费软件,并且可用于Linux/ UNIX,Windows和Mac OS X的不同,用于创建3D模型,大多数自由软件,它并不着重于3D建模的艺术方面,而是在CAD方面。因此,它可能是应用程序你正在寻找,当你打算创建机械零件的三维模型,但可以肯定的是不是你在找什么,当你更感兴趣的是创造电脑动画电影。
CAD VCL Enterprise is a high-quality multi-functional source code provided library for using in Delphi and C++Builder applications. 2D and 3D CAD formats...
有效的技术插图和 3D CAD 数据重复使用对于正在转变和改进其服务运营的组织至关重要。高质量的技术图是重要的服务资产,使技术人员能够识别所需的正确零件和成功执行维护和维修任务。PTC Creo Illustrate 简化了来自复杂的 3D CAD 数据的 2D 和 3D 插图,并提供了可轻松更新以在整个生命周期中反映产品和零件更改的特定于配置的图形信息。
Model classification is essential to the management and reuse of 3D CAD models. Manual model classification is laborious and error prone. At the same time, the automatic classification methods are scarce due to the intrinsic complexity of 3D CAD mode
Abstract—3D CAD models are an important digital resource in the manufacturing industry. 3D CAD model retrieval has become a key technology in product lifecycle management enabling the reuse of existing design data. In this paper, we propose a new met