Valve seat & valve guide room temperature press-fit system

Description	Quality control system designed to press and fit cylinder heads’ valve guide and seat. Depth and pressure are controllable using a servo press
Patent	Cylinder head valve-seat press-fit device with improperly pressed or fitted valve seat detection features (No. 10-2009-0074351) – Registered Patent
Award	IR52 Jang Young-Shil Awards Winner – 18th week of 2011

Sprocket press-fit system

Description	System designed to press and fit sprockets into a crankshaft after sprocket’s inner rim is being heated by a low frequency induction
Patent	Body / Articulated robot for WIP handling / Low frequency induction /Sprocket displacement and orientation monitoring device / T&O monitoring device / Sprocket feeding index device