The Problem
Creating part descriptions for steel profiles was a manual, error-prone process. Engineers had to interpret drawings, calculate dimensions, select tools, and configure machines by hand—leading to delays, inconsistencies, and rework.
Constraints & Challenges
- Detection: Detecting holes and profile features automatically from drawings.
- Mapping: Mapping detected features to punching tools using configurable rules.
- Calculation: Accurately calculating profile lengths and reference origins.
- Flexibility: Supporting varying customer requirements and machine setups.
- Integration: Integrating seamlessly with existing punching machine software.
Our Approach
FDES developed a production-grade AutoCAD plug-in that embeds manufacturing logic directly into the CAD environment.
- Analyze drawing geometry using AutoCAD APIs.
- Detect holes, slots, and profile features automatically.
- Map features to punching tools via configurable tables.
- Generate validated, machine-compatible part descriptions.
- Provide controlled user overrides where required.
What Was Automated
Automatic hole and feature detection
Rule-based tool mapping
Profile length calculation and validation
Reference origin selection for measurements
Export of part descriptions for punching machines
Optional CSV export and multilingual UI support
Impact
Automated Setup
Automated up to 90% of manual configuration tasks.
Reduced Time
Reduced setup time and operator dependency.
Improved Accuracy
Improved accuracy and consistency in part descriptions.
High Value
Enabled engineers to focus on higher-value engineering work.