- EvoSpline Worms Module
- Operating Principle: Step-over Turning Method
- Geometry Definition and Automated Calculations
- Tool Definition and Preparation
- Cutting Strategy and Technological Parameters
- Multi-start Worms and the “Q” Parameter (Mazak Specifics)
- Handling Workpieces Without Undercuts (Entry/Exit Motion)
- Finishing Strategy and Corrections
- Coordinate Systems and Safety (EIA/ISO vs. Mazatrol)
- Project Management and NC Code Generation
Estimated reading: 1 minute
Introduction: What is EvoSpline NC Generator – Worms?
EvoSpline NC Generator – Worms is specialized engineering software designed to automate the process of turning worms (for worm gears) on Mazak and Sinumerik controls CNC lathes.
The Challenge:
Traditional worm machining often requires:
- Expensive, specialized form tools.
- Dedicated machine tools or complex lathe setups.
- Manual writing of long and error-prone G-code programs.
The Solution:
The program analyzes the tool geometry and generates a CNC path that „carves” the tooth profile through a series of precise threading passes, automatically compensating for the insert shape.
Key Advantages:
- Cost Efficiency: Use affordable, standard inserts instead of expensive special tools.
- Flexibility: Machine non-standard modules and profiles on demand.
- Reliability1: Automatic calculations minimize human error.
- Compatibility2: Code optimized for Sinumerik and Mazatrol Matrix, Smart, Smooth controls (with an option to run as a subprogram).
The monthly subscription cost for the Worms Module Metric or Imperial depends on your country of residence and is equivalent to 9.99 USD.