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AutoCAD 2D Drawings
Posted Date: 19 Mar 2008 Resource Type: Articles/Knowledge Sharing Category: General
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Posted By: Deepu Member Level: Diamond
Rating:  Points: 3
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Machining features extraction from AutoCAD 2D Drawings
Abstract of the project
The data in AutoCAD drawings can be extracted in the form of DXF (Data Exchange Format) files. This project tries to leverage on this feature of AutoCAD to extract machining features from the drawing. The data related to these machining features can be used to provide input to the CNC machines which is out of scope of this project.
Input:
A dxf file from an AutoCAD 2D machine drawing
Output:
Machining features like holes (square/circular/through/blind), slots (square, V) etc
Keywords
Generic Technology keywords
Programming
Mechanical Engineering
CAD/CAM
Specific Technology keywords
Unix/Windows, C, C++, CAD/CAM etc
Project type keywords
Analysis, Design, Implementation, Testing, User Interface
Functional components of the project
Data extraction and Neutral Format generation
Machining feature Identification
Steps to start-off the project
Knowledge of AutoCAD is preferable. This will help in generating our own 2D Machine drawing with various geometric features that can match the selected machining features.
Generate a dxf file from these drawings to obtain the input to the current application.
Requirements
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