solidworks概念设计云入门教程之无参直接建模

Rainbow · 发表于 2015-9-14 10:11:23

经典图书

When I was first exposed to parametric CAD in 1995, I immediately saw the promise this modeling technique offered. No more add, subtract, union Boolean operations. No more user coordinate systems just to sketch some geometry.
Coming from a manufacturing background, I quickly became comfortable defining some stock material, and then refining it using parametric features. Sure, under the hood I was still doing Boolean modeling, but it sure seemed faster, easier and much more fun. Finally, software that thought the way I did!
95年刚接触参数化CAD时，那个爽。
Fast forward 20 years, I’m still a huge parametric modeling fan, but I’ve also encountered that feeling of dread when a late change to a model requires dramatic design alterations. History-free editing has proven useful in these types of situations, however, it also has limitations.
By mixing these two techniques together, users can leverage the strengths that each approach provides. Of course, direct editing is also very useful for modifying imported solid geometry that does not include any parametric feature data. Fortunately, SOLIDWORKS 3DEXPERIENCE solutions combine both parametric and direct editing into a seamless, single modeling environment, giving you the best of both worlds!
二十年过去了，虽然还是着迷于参数化建模，可也有恐惧的感觉，特别是后期修改需要有出人意料的设计变更时。历史化建模已经被证明是很有用的，可它也有局限性。
把这两种方法结合在一起，用户可以充分利用每种方法的优势之处。当然直接建模也可以用于修改外来导入的不带任何参数化特征数据的情况，云解决方案把两种建模方式无缝结合在一个单一的建模环境中，让你两全其美。
先玩参数建模修改

下面是无参建模修改

再看看外来文件的直接修改

The single modeling environment allows users to build models using a parametric, history-based approach combined with the flexibility of direct editing (where you push and pull features). Unlike other solutions, these two methods can be mixed in a single model, providing rapid development without sacrificing model intelligence.
单建模环境允许用户建立用参数化，基于历史记录的方法结合直接编辑的灵活性（如您的推拉功能）车型。不像其他的解决方案，这两种方式可以混合在一个单一的模式，提供快速的发展，而不牺牲模型情报。

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solidworks概念设计云入门教程之无参直接建模

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