畅享聊：SolidWorks学习（47）

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畅享聊：SolidWorks学习（47）

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Share interests, spread happiness, increase knowledge, and leave beautiful!

Dear you, this is LearningYard Academy.

Today, the editor brings you

Changxiang Chat:SolidWorks Learning (47)

welcome your visit!

今天我们画两个零件，第一个零件图是主板壳立板，如下图所示的样子，第二个零件图是主板壳上壳板。利用草图工具绘制出立板的基本轮廓，包括所有的孔位和凹槽。接着，应用拉伸特征来生成立板的三维形状。对于孔位，可以使用异形孔向导来确保孔的尺寸和位置精确无误。这个图形是上下左右都对称的，所以只需要先画四分之一，进经过镜向就可以了。具体步骤跟着下面的一系列图片得以完成。

Today we will draw two parts. The first part is the main board shell upright plate, as shown in the following picture. The second part is the upper shell plate of the main board shell. Use sketching tools to draw the basic outline of the vertical board, including all hole positions and grooves. Next, the stretching feature is applied to generate the three-dimensional shape of the slab. For hole positions, irregular hole guides can be used to ensure accurate size and position of the holes. This shape is symmetrical in all directions, so you only need to draw a quarter first and then go through the mirror. The specific steps can be completed by following the series of pictures below.

第二个零件可以发现，这个零件除了右下方有一个圆槽口外，其余的部分都是对称的，所以我们可以先画出一部分，在进行镜向处理，然后使用拉伸特征画出实体，最后在对圆槽口进行切除就好。

The second part can be observed that, except for a circular groove in the lower right corner, the rest of the part is symmetrical. Therefore, we can first draw a part, perform mirror processing, then use stretching features to draw the solid, and finally cut off the circular groove.