There is a recurring issue regarding whether there is or not a difference between CADrafting and CADesign, and this issue has become recurrent because usually websites refer to them as CADrafting/Design combined, or they are simply refer to them as CADD. However, there ought to be a difference between drafting and design, and when it comes to this field, it might be essential to know this difference. This is the reason why we have decided to look into this issue. In this way we can help curious people who want to choose a program, but also employers who need to know everything from this field in order to gain more profit. If you are interested in this subject, regardless of the reasons you might have, you should read the following lines. In this way you will find out more information about this, and as a result, you will know how to handle each kind of situation that might arise.
If you are thinking that there is a difference between CAD and CADD, then you are right. Even if this difference is not very big, it is very important, and it should be taken into account. As the name says, CAD is the shortcut from computer-aided design, and it is the use of computer systems in order to assist in the creation, modification, analysis, and optimization of a design. On the other hand, a CADD system is actually a CAD system with additional drafting features, helping an architect for instance to insert size annotations and other notes into a design. Even if this difference is not too big, it is vital for professionals. Thus, if an amateur can simply work with a CAD system, a professional person might actually need a CADD system in order to improve the quality of the work.
Difference between CAD and CADD
Now that we know this difference between CAD and CADD, it is very important to have a closer look at the difference between design and drafting. In order to answer the question what is the difference between drafting and design, there are some people who believe that the former refers to the simple activity of sketching, while the latter refers to calculating the dimensions using the integrated material. However, there are many things that should be known about a CAD system, and thus, you probably need more than the opinions of a few people. In order to find out more information about this you should know that CAD packages can be used for designing both 2D and 3D, and besides this they can also be used for drafting. Now that you have this information you can think about them as being Computer Aided Design and Drafting programs (99% of them are CADD). Usually people take these things into account when they have to make a choice. It is as simple as it can be, and thus, you can choose a program by simply knowing whether you need to design 2D or 3D. It is as simple as it can be. Thus, before knowing what the difference between drafting and sketching is, you should actually know your exact needs. In this way you will be able to choose the program that is best for you. In the following lines you can find out more information about the difference between design and drafting, but also about the best way in which you can choose a program that is suited for your needs.
As mentioned before, depending on your needs, you will have to choose the CAD package that is well suited for different tasks. As an example, you should take into account the activity of doing 2D layouts and formal drawings. If you need to do this, you can easily use AutoCAD, which might be the best choice from various reasons. On the other hand, if you have to do 3D modeling of sheet metal plans, then you can choose a program such as SolidEdge or SolidWorks. However, if you need to this in a more advanced plan, you can choose a higher-end CAD package such as Unigraphics. In this way you will have a program that has modules and which is specialized to specific types of designing. Additionally, they can also be used for draft designing.
If you want to know all this information because you have to buy such a program, you should also take into account other things such as ease of use, initial cost and maintenance cost of software, cost of training in case you do not have employees who know how to use it, cost of employees, etc. Taking all these costs into account, you should know that the difference between design and drawing is also made at the level of employees, mainly because these activities are done by different people. Thus, for instance the design modelling can be done by an engineer, while a drawing can be easily performed by a techie who is under the engineer’s supervision. Usually in these situations the payment is different. However, even if a techie will receive less money than an engineer, the cost will be taken into account, and it will add up to the total cost. Thus, when it comes to payment, it is essential to know how to answer the following question: what is the difference between drafting and sketching.
Now that you have all this information about the difference between design and drafting or the difference between CAD and CADD, you should think carefully about your own needs. Once you know all your needs you will know exactly what you have to do, and thus, it will be easier to choose a program that is best for you. After all, besides the specifications, you also have to think about other things such as ease of use and price. After all, some programs are more expensive than others, and even if they are better, they might not be good for you and for your own needs at the moment.