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3D CAD design work sharing: easy to draw concept tricycle with Zhongwang 3D
Bicycle is an ordinary means of transportation in our daily life. As a student who uses 3D design software for 3D modeling design, it is interesting to think creatively, so I wonder if I can design a concept tricycle. Is it possible to ride such a tricycle on the street? As shown in the following figure, I used the 3D CAD concept in the 3D design concept tricycle:
The concept tricycle adopts the all-green design and looks more in line with the national green energy saving and environmental protection concept. In addition, it adopts the small wheel design, which is very suitable for driving on urban roads. The most important thing is that it adopts the reverse three-wheel layout, and the front is two driven wheels. The rear is the driving wheel. It looks like it is "high on the top". This is my idea - the concept tricycle. I have known from the report a long time ago that 3D CAD software has powerful 3D modeling and simple operation interface. Therefore, I use 3D design software to look at 3D for my creative process. Below I will be a 3D software design veteran and choose concept tricycle. The wheel of the rear wheel part is used as a demonstration example to explain how to use 3D CAD software to look at 3D rapid modeling design:
The first step is the drawing of the tire. Select the XY plane to insert the sketch and draw a sketch of the section of the tire, as shown below (the dimensions are given in the figure):
Here, we must pay attention to the determination of the position in the drawing of the arc. Exit after sketching, select the rotation command, complete the drawing of the tire, as shown below:
The second step is the drawing of the tire tray. Select the XY plane to insert the sketch and draw the outline as shown below:
Then click Exit and select the Rotate command to complete the drawing of the tire tray.
The third step is the drawing of the tire support bar. Draw the outline and path sketch of the support bar separately, then select the sweep command to complete the drawing of the support bar, as shown below:
Next, draw other features such as the array of tire support rods, and finally complete the modeling of the rear wheel. For details, refer to the data in the drawing, as shown below:
After the completion of the modeling of the wheel, you can complete the modeling of the remaining 11 parts of the concept tricycle at the same time, and finally complete the assembly. In the modeling process of the whole concept tricycle, due to his small carelessness, some features such as the array support bar can not be selected at the time. Later, it was discovered that the attribute filter actually chose to remove the feature, which made it impossible to choose. This feature, so to be familiar with mastering a software, will help you to do more with less, and greatly improve your design efficiency. Using Zhongwang 3D to model the design, I really think that it is very handy to use. I am very surprised that the domestic 3D CAD is not inferior to foreign 3D design software such as proe, UG, solidworks, etc. In addition, Zhongwang 3D provides perfect for beginners. The training mechanism ensures the convenience and flexibility of learning, and the time is long-term effective. Interested students can watch it.