Who ?

• Name : Kim,Dong-ho
• Job : Mechanical Engineer / Mechanical Designer

Skills …

CAD

• ability

1. High quality Modeling with complex & freeformed shapes
2. Various experiences
3. Robots, Consumers, Military …

• Dassault Solidworks : Very good
• PTC CREO : Very good
• Dassault CATIA V5 : Good
• DraftSight (AutoCAD alternatives) : Very good
• FreeCAD (Free software in Linux desktop) : Not bad

CAE

• ability

1. Linear static, Transient, Buckling, Eigenmode, Harmonic … 1.* Non-linear Multi-bodies Contact 1.* Thermal conduction, convection, radiation, advection
2. Fluidics with Navier-Stokes equation for laminar, boussinesq approximation, turbulance with k-epsilon model
3. Acoustics with Helmholtz equation

• Solidworks Simulation
• CREO mechanica, dynamics
• CATIA analysis
• Pre-Processor : LS-PREPOST
• Opensource Pre-Processor : Gmsh, Salome Platform
• Opensource Solver : ElmerFEM, CalculiX, OpenRadioss
• Opensource Post-processor : Paraview

CODING

• ability

1. Numerical design (ex: gearbox & teeth)
2. System analysis

• VCS : git
• Julia : Numerical design & analysis

Interested in …

Gear design for robots

• Involute Profile
• Cycloid Profile
• New Reducer Design : Harmonic drive, Mini Cycloidal drive, Ball reducer, Magnetic reducer …

Opensource CAE

• Why? : No cost & Efficient Study

New type Manipulators

• Lightweight
• Modulized
• Affordable
• Beautiful