Predefined operations like groove milling, face milling or drilling of holes are also available.

Automatic trimming is available for Boolean operations. Tools with higher complexity include rotation blending between two profiles, creation of helical surfaces, and lofting between a circle and rectangle, or between different profiles.Īddition or subtraction of solids is possible, thus forming Boolean trees representing real mechanical parts. Models created in 3D can be easily converted into conventional 2D documentation.ģD modelling.With the help of a library of basic 3D shapes (box, cylinder, cone, etc) that could be easily modified by editing their dimensions, solids can also be created by profile rotation, lofting or extrusion. Hence the 3D approach is usually more intuitive than 2D drafting. Designing in 3D is generally more natural since it closely represents actual parts and assemblies. It is possible to start by creating a 3D model and then use it to automatically create drawing files, or draw only in 2D. The commands have been created with a focus on ease of use. Designed to allow quick and intuitive 3D/2D orientation, VariCAD’s graphical user interface has been carefully tailored and tuned to reflect the thought process of a designer so that ideas can be captured and communicated with a minimal number of steps. VariCAD features a lot of interesting functions that vary from an intuitive user interface (UI) all the way to performing virtual crash tests and creating a bill of materials (BOM). 2: Definition of parameters and geometric constraints The system contains both 3D and 2D libraries of mechanical parts (DIN and ANSI), hydraulic and electrical symbols, and tolerance symbols as well. In addition to tools for 3D modelling and 2D drawing-cum-editing, it provides support for geometrical constraints, tools for shells, pipelines, sheet metal unbending and crash tests, and assembly support to name a few. VariCAD is a software for 3D/2D CAD that runs on Windows and Linux.

Here is an overview of this software Abhishek Mutha The major areas where CAD is used are electronic design, mechanical design and engineering drawings. Apart from increasing the productivity of designers and improving the quality of design, computer-aided design (CAD) software assist in the creation, analysis, modification or optimisation of a design.

Varicad mass