在 SolidWorks 中从装配体制作实体模型，也称为收缩包装
我有一个复杂的组件，我想用它制作 3D 打印模型。 我不想让 3D 打印机浪费大量时间并在每个轴、轴承等中绘制细丝。
有没有办法将整个组件制成单个实体（或者更好的是空心壳）？
绘图位于此处
编辑：
到目前为止的尝试 -
将模型提取到 STL 并将其传递到 http://www.cadspan.com/ - 但用户界面很混乱，我看不到如何下载收缩包装模型
提取的 stl 并将其导入 OpenSCAD - 使用差异函数“挖出”内部（特别是热交换器、轴承和螺栓） - 渲染为 stl -这是第一个耗材重量低于 1 公斤的产品 - 我认为还有更好的，但这是我用 865 克打印的，打印了 3 天以上:) 希望没有错误
I have a complex assembly that I want to make a 3d printed mockup from.
I don't want to have the 3d printer wasting tons of time and filament drawing in every shaft, bearing etc..
Is there a way to make the entire assembly into a single solid (or better still a hollow shell)?
Drawing is here
EDIT:
Attempts so far -
extracted model to STL and passed it to http://www.cadspan.com/ - but UI is confusing and I can't see how to download the shrink-wrapped model
extracted stl and imported it into OpenSCAD - used difference function to "scoop out" the insides (specifically the heat exchanger, bearings and bolts) - render to stl - this was the first one to drop below 1kg of filament - I think there is something better, but this is what I went with 865g, 3+ days of printing :) lets hope no errors
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为原型或模拟创建简化模型的传统方法将要求您创建新的配置，并抑制您想要跳过的内容；然而，这是一个耗时的操作（但有时是必要的）。
今天，我们可以在 Solidworks 中使用“简化”或“去特征”。
最终结果将有点类似于 1。但系统将处理组件和组件的抑制。功能，并为您创建派生配置。（基于您设置的尺寸标准）
手动将装配体保存为零件文件，将允许您选择“仅表面”，并将导致空壳所有的几何图形。
这里需要注意的是；装配体中具有曲面的任何内部零件在保存后仍将具有曲面（系统无法区分内/外表面）
编辑
The traditional way of creating simplified models for prototypes or simulations, will require you to create a new configuration, and supressing the things you want to skip; this is however a time-consuming operation (but sometimes needed).
today we can use either 'Simplify', or 'Defeature' from within Solidworks.
The end-result will be somewhat similar to 1. but the system will handle the suppression of components & features, and create derived configurations for you.(based on a size criteria you set up)
Manually saving the Assembly as a part-file, will allow you to select 'Surfaces-only' and will result in and empty shell of all the geometry.
The one caveat here is; that any internal parts that has surfaces in the assembly, will still have surfaces after saving it (the system cannot differentiate between inner/outer surfaces)
Edit
您可以在 Solidworks 中将装配体文件保存为零件文件，只需使用“另存为”，然后选择“零件”即可。
但你的实际目标是“节省耗材”，3D打印软件应该有一个设置，通常命名为“填充百分比”，或填充密度。将其设置为 100% 意味着用塑料填充所有体积，将其设置为您认为在细丝网和强度之间具有适当平衡的值。
您也应该能够设置模式。
一些参考图片如下：
在此处输入图片说明
You can save an assemnly file into part file in Solidworks, just use save as, then select "part".
But your actual goal is to "save filament", the 3D print software should have a setting for that, it usually name as "Infill Percentage", or infill density. Set this to 100% mean fill all volume with plastic, set it to a value that you think it has right balance between filamenet and strenth.
You should be able to set the patterns as well.
Some reference picuture are like:
enter image description here