Mold Design skills: three-dimensional CAD 3D How to quickly divide the surface

Engineers in the mold design, often faced with how to correctly select the mold "area surface" of the division form to improve efficiency-if a single face to select, the efficiency is low; If multiple faces are selected, the selected range is exceeded and the extra faces are removed. How to quickly and conveniently use three-dimensional CAD software to select the right desired surface? Today's small series invited to a senior Mold engineer to share with you a simple tip, to three-dimensional design software 3D as an example, how to use the 3D intelligent full 3D mold design module to flexibly handle the division of the form of the surface, So as to achieve a multiplier effect.

In the process of mold design, it is often necessary to divide the area, sometimes not limited to the selection of a face, as shown in Figure 1 red box, you need to select multiple faces in the red box.

Figure 13-dimensional CAD 3D How to quickly divide polygons

Step one: When you need to select an internal polygon, click the Select Toolbar at the top left of Figure 2 and choose the internal option.

Figure 2 Selecting the "internal" option in 3D

Step Two: Click the right mouse button, the selection of the box to select the face, you can make the internal surface appropriate selection, facilitate the follow-up work.

Figure 3 is an accurate selection of the inner faces.

Figure 3 The internal surface has been accurately selected internal frame selection, the appropriate selection of the desired surface, which can be convenient and intelligent to help designers improve the opposite selection efficiency! This is widely used in the actual product design and mold design. If the product design to the internal surface of the copy, move, mold design to the area of the selection of the division and so on, you can also refer to the application of three-dimensional design software 3D selection of the tool bar.