With the advent of computers, the growth of the good old mechanical engineering is phenomenal, and it has made things easy for the designers as well as the developers of various products ranging from small toy bikes to sophisticated aircraft. This is mainly due to the innovative tools like Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM).Today the CAD CAM software has prevailed in every aspect of engineering including the computer engineering.
Without using these wonderful and modern innovations like CAD CAM software and tools, the physical structure of what we see now in the laptops, tablets and smartphones would not have been possible. In fact, one should admit the fact that nothing moves or happens in this world without the help of mechanical engineering, which is still considered to be the oldest faculty in the field of engineering and technology.
Before knowing about the CAD CAM software programs, let us understand some basics behind these tools. Both these software programs are found to be useful for any designing service companies whether they are small or large in size. These programs are available readily on computer monitors in the form of three-dimensional representation of any design, which can be altered in accordance with the specific or random parameters.
The good old practice of doing the drawings on a sheet is eliminated with the introduction of these innovative software programs. This whole method is known as CAD which enables the designers to view any design in any form and can alter any measurement in quick time by making few changes in the data entries.
On the other hand, CAM employs various geometrical data or inputs controlling any designated automated machinery. Since both CAD and CAM are known to be computer-based tools, it is easier for the designers to manoeuvre the design and manufacturing process to any pre-determined levels. This feature helps the developers to bring the new products in a quicker time than in the past. Of course, the users need to undergo CAD CAM software training from the reputed institutions either offline or online. With this unique training, one is sure to have an in-depth knowledge of Computer Numerical Control (CNC) machine which is widely used in various sectors.
The CAD CAM software programs when used rightly offer many benefits. Firstly, it maintains and streamlines the CNC programming workflow. The software allows combining the tooling database and intelligence to programming by reducing the speed. More importantly, the software enables easy programming for 2D and 3D parts easier. By using the program, one can easily make a virtual inspection of the machine before feeding to the CNC inputs. Perhaps this is the real USP of this wonderful innovation.
Undoubtedly, the CAD-CAM programs have drastically shortened the manufacturing cycle of all the products and also enhance the product quality to a great extent. This, in turn, offers huge cost benefits to the manufacturers as well as the consumers of products. Without CAD CAM the present ‘paperless design’ of new products are not possible. Now, it has become a mature technology as these programs are widely used across the world.