CAD is a major or a lot of majors

CAD is a professional drawing software, not a specialty. And the CAD version used is different depending on the specialty. Recommend to you a** Just take a look at it yourself, don't ask everything.

Well, the full name of CAD is given to you, and you get the idea.

Computer-aided design (CAD-computer

aideddesign) refers to the use of computers and their graphics equipment to help designers carry out design work.

In the design, it is usually necessary to use computers to calculate, analyze and compare different schemes to determine the optimal scheme; All kinds of design information, whether digital, textual or graphic, can be stored in the computer's memory or external memory, and can be retrieved quickly; Designers usually start with sketches, and the heavy work of turning sketches into working drawings can be handed over to the computer; The design results automatically generated by the computer can quickly make graphics, so that the designer can make judgments and modifications to the design in time; The computer can be used to process the graphics data related to the graphics, zooming in, zooming out, translating and rotating.

CAD is a software, and there are many design majors in CAD software.

CAD is an industry software, not a profession, and CAD based on a lot of industry software, CAD is the role of drawing, CAD is a vector drawing software, his role is to allow designers to show their design from scratch on blank drawings, so to talk about the profession, CAD involves too many aspects, architecture, surveying and mapping, building materials molds, and even clothing design, etc., but the use of CAD alone is generally not too much, are used CAD secondary development software, such as, cass。 Tianzheng, Qiaotong, Newmap, Zhongwang, etc.

As a computer-aided design, CAD is used in many professions, mainly including:

1. Architecture: Architectural Design Description; List of interior decorations; List of Architectural Construction Practices; building locator diagram; Plan; Elevation; cross-sectional view; Staircase; Partial planar; architectural details; Door and window tables; Door and window diagram.

2. Structural specialty: structural design description; pile location map; foundation diagrams; basic detailing; Basement structure drawing; (civil air defense drawings); Basement structure details; floor structure layout; floor reinforcement diagram; Beams, columns, slabs, staircase details; Structural member detailing.

3. Electrical major: electrical design description; Table of main equipment and materials; Plan; Detail; system diagram; Control circuit diagram. Large-scale projects should be set up according to strong current, weak current, fire alarm and its intelligent system.

4. Water supply and drainage major: water supply and drainage design description; General Drawing; floor plan (bottom-up); Detail; Water supply, fire protection, drainage, stormwater system diagram.

5. HVAC major: HVAC design description; Table of main equipment materials, floor plan; cross-sectional view; Detail; system diagram;

Satisfactory answer: loyal to the motherland, loyal to the 2nd level2010-09-17CAD software is widely used He is a more professional software for drawing engineering drawings suitable for a wide range of majors such as mechanical design and automation, automation, process control and engineering, engineering involves a wide range of engineering and other comparable to solidworks three-dimensional modeling design and so on Follow-up question: Engineering renderings belong to the computer or electronic information: just simply involve a little CAD focuses on part design It's mechanical manufacturing and the like, it belongs to the mechanical class, and computer and electronic information are two different professional directions, which are different from the mechanical class, but the automation major is both soft and hard, and it involves CAD.

If you want to learn AutoCAD to draw floor plans, import them into 3ds Max for modeling maps, render them with V-ray filters (there are also Lightscape or even 3ds Max built-in filters), make 3D renderings, and finally retouch them with Photoshop.

Above, CAD is the foundation, but it may be completed by the designer and then delivered to the draftsman to produce renderings, 3ds Max must be learned, modeling maps rely on it, to get better renderings, you need V-ray and other 3ds Max plug-ins for rendering, can make first-class effects, and finally, use Photoshop to fine-tune the color levels and other details of the renderings such as shadows and furnishings. Also, as far as I know, it requires a certain amount of engineering drawing knowledge.

Follow-up question: Hey, we don't have this kind of civil engineering in our school, it seems that we can only learn by ourselves What do you do? Can I add you: My major is automation, focusing on the programming and application of single-chip microcomputer, but it is also involved with machinery Self-study starts with engineering drawing, because CAD drawing requires the foundation of engineering drawing, and the learning of other software has very high requirements for computer configuration, I suggest that you can learn this software, solidworks three-dimensional modeling, which includes parts design, three-dimensional modeling, renderings and other functions, and the function is more powerful However, it will be easy to learn CAD, and SOLIDWORKS will be a little harder.

1. CAD software is widely used in the production of engineering drawings (electrical drawings, drainage drawings, architectural drawings, civil drawings, etc.), of course, mold design, interior design, etc. can also be used.

2. CAD software is used in engineering drawings

Architectural drawings: > civil engineering drawings:

Mold drawing: indoor setting layout drawing:

3. CAD is a very important software that can be used in various fields.

Professional disciplines in design need to learn the operation of CAD software, such as: art design, visual communication design, environmental design, product design, clothing and apparel design, public art, arts and crafts, digital art, art and technology, industrial engineering, automotive engineering, mechatronics, mechanical design, manufacturing and automation.

Requirements for the use of CAD in various professions:

1. Be proficient in some commonly used commands and understand the use of various parameters.

2. Master the shortcut keys of common commands, and understand some commands.

3. I have been using CAD for 2 years, and I don't fully understand some commands.

4. Compare the textbook step by step, do it repeatedly, and be sure to pay attention to thinking back.

5. Be proficient in the use of layers.

6. Try to take more notes in your studies, learn textbooks from scratch, and learn again from scratch if you can't learn them. The advantage of learning in this way is that you can discover the classics in casual places.