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Anonymous users2024-01-231.Familiarize yourself with CAD drawing commands: raids.
As with painting other objects, first familiarize yourself with the three-dimensional coordinate system, how to input the length, width and height, and then how to set the viewing angle, otherwise it is impossible to check whether the board, wood, etc. are placed correctly from all angles. If you use it yourself, then look at the command of how to use the command of stretching the closed wireframe into three-dimensional and directly entering coordinates to establish a three-dimensional object, and after you are basically familiar with the command, it depends on your familiarity with the furniture, gradually draw the basic parts according to the need, and then move them into place through the three-dimensional coordinates.
2.Familiarize yourself with the structure of the sofa and understand the specifications of the materials used
CAD is a drawing tool, although there is no strict processing tolerance, if you are not familiar with the structure of the sofa, do not know the size of the sheet and other raw materials, then it is difficult to draw. Panel furniture like IKEA is still relatively easy to calculate, and you can understand most of it by looking at the real thing. If it is solid wood furniture, I am afraid that one or two sentences will not be clear, and it is necessary to have a certain amount of experience to correctly modify the entity to the appropriate shape.
3.If you are a designer of an enterprise, it is recommended to buy professional furniture design software, because professional design software can not only easily draw three-dimensional furniture drawings, but also can choose a large number of standard hardware according to the series design method, and can consider the installation method of each component and hardware according to the prompt, and the cutting method of raw materials. Finally, the three-dimensional diagram and the floor plan of each component and the material list are generated to facilitate the production and procurement of raw materials.
The salesperson can calculate the basic cost according to the raw materials, which is convenient to make quotations. Furniture models can also be used to create basic renderings.
Enter REC to draw an 860*430 rectangular rectangle, then enter the X command to decompose the rectangular rectangle mirror, select the bottom line of the rectangular rectangle, and then enter O to offset 80 units inward, the result is shown in the figure. >>>More
The floor plan should be drawn with depth lines. It's the hatch. Then there is a detailed drawing of the gypsum board ceiling. It is best to have sections, elevations.
I'll teach you that the size is not easy to say, they are all ordered according to the actual situation, but some of them are fixed, wooden edges, desk heights, partitions, toilets from the drainage, TV backgrounds, wardrobes, etc., all have fixed sizes, but they are generally positioned according to the indicators of the scene, and they are not fixed.
First of all, you need to determine the height of the living room you want to draw. Set the size of the door and window to be drawn with the REC command. >>>More