Romax enables leading Korean marine transmission developer, D-I Industrial, to improve product quality and deliver innovation for customers

Established in 1990, D-I Industrial Co. Limited is South Korea’s leading manufacturer of hydraulic marine transmission and speed reducers, steering systems and power take-offs (PTO).

D-I Industrial Co aimed to improve designs, creating higher quality products for global customers, and develop a more systematic approach to the powertrain through a ‘whole-system’ view that considers interactions between all components including gears and shafts.

RomaxDESIGNER software and accompanying services for root cause analysis, design optimisation, and gear whine reduction provided more rapid, efficient and lower cost identification of design errors, enabling: optimal micro-geometry modifications through accurate tooth damage and TE analysis, reduction of gear whine noise, faster design review processes, and new opportunities to explore more areas including axial strain, bearing life, gear rating, housing strain analysis, etc.

Download the case study below or read more about Romax’s work in the marine sector here.