Explore the features of reverse engineering

Course Objectives

The course will teach the students the different methods of importing, parsing, manipulating, and modifying 3D data. The course will also equip the students to analyze the structure, function, and operations of a product. The students will also learn the applications of computed tomography scanning, 3D optical scanning, digital archiving, class ‘A’ surfacing and much more.

Product Description

Course Duration 1 Month
Time: 2 Hours Daily

1. Concept Design
2. 3D Scanning (Laser and White Light / Blue Light Scanning)
3. Scanned Data to 3D CAD Modelling
4. 3D Inspection & Report
5. Scanned Data to Model Comparison
6. CNC Programming
7. 3D Printing – RPT Service

 Concept Design

We can take your ideas / vision and sketch-out and develop preliminary products based on those concepts.

What is Concept Design?

Concept engineering is the process of translating customer needs to design features and measurable performance parameters.

We can also say:  Define shape first & size later.

Following is the example for concept design to explaining whole process, how imagination (shape) from customer is translated to Parametric Design to emerge Actual Product.

New Concept                                                   

 

3D Scanning (Laser and White Light / Blue Light Scanning)

We have a complete toolset for turning raw 3D scan data into high quality, watertight polygon mesh models for use in downstream applications, including Scanning / Inspection software.

• live Scan technology for real-time data capture with several popular 3D scanners
• Comprehensive point cloud clean up tools
• Triangulation technology to convert point clouds into polygon mesh models
• Multi-scan registration to align all scan shots together
• Advanced multi-scan merging to create complete, non-overlapping polygon mesh models
• Intelligent hole-filling, including curvature based filling
• Polygon mesh healing wizard
• Decimation technology to intelligently reduce data sizes
• Massive data handling capabilities (>30M polygons) and fast processing times with dual CPU support

 

Role In The Industry

• It strengthens existing features of products.
• Helps to analyze all the features of the competitor’s product.
• Identify the new avenues to enhance the features and performance of the product.
• Analyze the competitor’s products to develop a better product.

3D Inspection

Live Inspect technology for real-time inspection results from handheld 3D scanners.

• On-the-fly deviation colour mapping while scanning
• Automatic feature detection and GD&T
• smart Guide on screen prompts for guided 3D scanning

Automatic scan data alignment

• Datum-based, 3-2-1, RPS or best fit method

3D & 2D deviation analysis

• Color map and deviation vector display
• Multiple tolerance levels and interactive color coding
• Supports ANSI Y14.5B 1994 standards

3D & 2D GD&T

• Drag and drop report generation, with export to PowerPoint, Excel and PDF
• 3D HTML reports for sharing inspection results via a web browser with embedded 3D models
• One step repeat of entire inspection process

3D Scanned Data to 3D CAD Modelling

Any Physical model can be reengineered or duplicated for some change or for Inspection by digitizing / scanning with the help of 3D white Light Scanner. 3D model can also be made for the subsequent engineering drawing.

The process of analysing an existing design to identify its components and their interrelationships and create representations of the design in another form or at a higher level of abstraction.

Reverse engineering is usually undertaken in order to redesign the existing design for better maintainability or to produce a copy of a same without access to the design from which it was originally produced.

Traditional method to develop a design from existing product is very tedious & time consuming which in turn was affecting the cost of product.

Incas of complicated contours, (i.e. non-measurable shape, variable radius) makes reverse engineering of product more difficult & time consuming, resulting in repetitive reworks & changes in design which increases cost of a product.

White light scanner has created a new revolution in reverse engineering process. Time period for developing reverse product has drastically reduced from month to days.

• EinScan-Pro Multi-Functional Handheld 3D Scanner
  The EinScan-Pro is your best choice for capturing real world data to convert into a digital 3D model. It can be used for consumer and commercial applications in manufacturing, engineering, design, development, testing, artwork archival, animation and even human form acquisition. The EinScan-Pro 3D scanner allows you to use physical objects to better conceptualize an idea or create a starting point for modeling in CAD (Computer Aided Design).

 

 

• Leica absolute tracker AT 402
  The Leica Absolute Tracker AT 402 is a portable coordinate measuring machine that allows extreme precision, over ultra large distances. It is able to be powered by its own internal battery and is able to work in the most demanding environment, yet maintains the highest level of precision and the largest ever work envelope. The Leica Absolute Tracker AT 402 has a unique “All in One” system design that incorporates such needed accessories as built in live video, level to gravity, environmental monitoring and even an integrated IR remote control. By utilizing the integrated Wireless LAN communication the sensor can be used completely wirelessly making this the most portable.