M N Simeon

This project is an automation tool built to validate electrical light fitting connections inside AutoCAD drawings by comparing them against a predefined circuit layout specified in an Excel sheet. The tool helps electrical engineers and CAD designers quickly identify connection mismatches or missing connections in complex lighting circuits. It reads expected connection data (like fitting IDs, circuit numbers, wiring paths) from Excel, and then cross-verifies them with the actual entities and wiring in the AutoCAD drawing. If any discrepancies are found—like a fitting not connected, connected to the wrong circuit, or entirely missing—the tool visually highlights the problematic elements directly in the AutoCAD interface using a custom GUI. This dramatically reduces the time spent manually checking circuits and improves overall design accuracy. 🔍 Key Features: 📥 Excel Integration: Reads expected light fitting connections, circuit IDs, and wiring data from Excel. Supports structured input formats for flexibility. 🧠 AutoCAD Drawing Analysis: Scans the AutoCAD drawing for light fitting entities and wiring connections. Matches actual drawing data with Excel data. ⚠️ Error Detection: Identifies fittings not connected to any circuit. Flags mismatched circuit IDs or incorrect wiring paths. Detects missing or extra connections. 🖥️ User-Friendly GUI: Displays mismatched or unconnected entities clearly in AutoCAD. Option to zoom/highlight issues directly in the drawing for quick review. Provides summary reports or lists of errors for documentation or correction. 👨‍💻 Technologies Used: VB.NET for core logic and GUI implementation AutoCAD .NET API for interacting with drawing entities Excel Interop / EPPlus for reading and parsing Excel data Optional: Windows Forms or WPF for GUI components 🎯 Benefits: Automates tedious manual circuit verification Reduces human error in electrical connection designs Enhances productivity in electrical CAD workflows Ensures compliance with design standards and project specs

• Back-End Developer
• Developer
• Front-End Developer
• +2

This project automates the conversion of CAD data from AutoCAD to Autodesk Inventor using VB.NET along with the AutoCAD and Inventor APIs. The core idea behind this tool is to reduce manual rework, save time, and eliminate repetitive tasks by programmatically extracting geometric and metadata from 2D AutoCAD drawings (like dimensions, polylines, layers, blocks, etc.) and then using that data to automatically create corresponding 3D models or components in Inventor. Instead of manually redrawing or rebuilding parts in Inventor from scratch based on AutoCAD files, this tool acts as a bridge between the two platforms—helping design teams streamline the transition from 2D drafting to 3D modeling. 🔍 Key Features: 📤 AutoCAD Data Extraction: Reads geometric entities like lines, circles, arcs, polylines, and text. Captures layers, block references, and custom attributes. Extracts design metadata (dimensions, notes, materials if annotated). ⚙️ Inventor Model Generation: Uses extracted data to create Inventor parts or assemblies. Automatically generates sketches, features, and dimensions in Inventor. Handles parametric modeling based on rules or data inputs. 🔄 Automation & Workflow Integration: Runs as a standalone or integrated tool for batch conversions. Reduces manual design duplication between platforms. Configurable and scalable for different drawing standards. 👨‍💻 Technologies Used: VB.NET for application logic and user interface (if any) AutoCAD .NET API (via Autodesk.AutoCAD.Interop & Autodesk.AutoCAD.ApplicationServices) Inventor API (via Autodesk Inventor Interop Libraries) 🎯 Benefits: Speeds up the transition from 2D to 3D Improves design accuracy and consistency Greatly reduces manual input errors Saves engineering hours on repetitive CAD tasks

• Back-End Developer
• Developer
• Front-End Developer
• +2