Advance Cad Technologies

Kothrud, Pune, Maharashtra

We have expertise in building from scratch or digitized point clouds to create freeform Nurbs surface models that are classified into B-CLASS And A-Class Surfacing. Suitable for varied requirements, t

Rapid Surfacing services provided by us build the Nurbs surface model above a polygonal model converted into digitized point cloud. As compared to conventional surface mode it is much faster and inexp

2D Drafting & Detailing services made available by us have a wide scope and are highly demanded for the accuracy of work that makes the designing and development of any product much easier than conven

3D Modeling & Data Translation services made available by us make use of the next generation technologies to support product design and development. The process involves the conversion of 2D drawing v

Reverse Engineering is done by us to extract any physical objects shape in the digital form. Data is generated using latest 3D non-contact scanning techniques for reproducing, troubleshooting, studding, analyzing, inspecting and for other purposes in downstream applications. The generated digital data is made available either in plain form of XYZ Points that are also called:

• Point cloud
• Surface Models
• Polygon mesh Models (STL)
• Watertight solid Models
• Color coded easy to read inspection reports
• Cross sections or Spines

Generation of A Class & B Class Surface is done from 3D Point Cloud Data and the surface model is transferred to solid modelers for addition of any solid features. The Data can be read in any type of CAD system by first converting it. A few of the supported file formats are given below:

• Igs (IGES)
• x_t (Unigraphics)
• prt (Pro/E)
• Model (Catia) Rapid Prototyping (SLC, STL)
• nas (Nastran)
• Obj (Wavefront)
• iv (Open Inventor as well as all the 3D digitizer formats)

Advantages

• CAD models are easily updated for reflecting changes in model, object, tool or die.
• Tool and die parts can be easily duplicated using the surface model
• To make the desired tooling, the solid models can be created from the physical product designs for e.g. clay and other prototypes

Quality Inspections are a vital part of the success of any organization and today, the conventional inspection methods like gauges and CMM's are not accurate and even inefficient at times. We have advanced non contact digitizing systems for conducting Quality Inspections to provide faster and more effective high resolution data that creates accurate dimensional information and minimizes potential errors. Whether it is for designing or manufacturing, the processes for Quality Inspections made available by us can be used to generate detailed reports like CAD verification reports, cross sections and simple color error plots to compare the manufactured part with the specified design. Color error plots can be easily used to identify the problem areas and do the marking using various colors. In the process, the Assembly line inspection can also be done to reduce errors while increasing productivity and quality of work. Another advantage is that the inspection of hidden assemblies also becomes very easy while interference amidst different parts can be detected as well. Process

• Scan Data of prototype
• Alignment with CAD data
• Deformation analysis
• Sectional Inspection

Advantages

• More attention is paid to details
• No features are ignored due to high resolution data
• Results can be easily viewed and understood in color plots
• CMM type reports and convention reports can be generated

Product Design for Conceptual Clay Models are done by us either by digitizing for conversion to a Nurbs surface model or digitizing the existing product and later making changes on the surface/solid m