09/30/2026 updated
AM
100 % available
Mechanical design engineer\ CAD, Autodesk Inventor \ +14 years experience
arak, Iran
Worldwide
- Autodesk Inventor 3D modeling of mechanical parts and assemblies, including manufacturing drawings and BOMs
- Design of custom machinery using drive systems, power transmission, and hydraulic and pneumatic actuators
- Engineering calculations using finite element methods (FEM) and analytical methods
- Selection and integration of bearings, linear guideways and mechanical transmission components
- Design of automated equipment using ball screws, lead screws, and rack and pinion mechanisms
- Familiarity with VFD, HMI and PLC control systems and their mechanical interfaces
- Materials selection and manufacturing processes, including machining, welding, casting and heat treatment
- Design for manufacturability (DFM) and coordination with fabrication teams to make designs practical to build
- Production-ready drawings with dimensions, tolerances and geometric dimensioning and tolerancing (GD&T)
- CAD: Autodesk Inventor (primary), AutoCAD
Experience
Professional experience10+ years
Freelancer since2025
Languages
EnglishFluent