TY  - SER
AU  - Suh, S H
AU  - Lee, E S
AU  - Kim, H C
AU  - Cho, J H
TI  - Geometric Error Measurement of Spiral Bevel Gears Using A Virtual Gear Model  for  Step-Nc
KW  - Spiral Bevel Gear Error Measurement
KW  - Virtual Gear Model
KW  - tooth Profile Error
ER  -