Another young man discovers you need not be an expert machinist to succeed as a gear engineer. Spoiler alert: never tangle with a grinding wheel; they are undefeated in all time.
One way to implement the growing performance requirements for transmissions is by optimizing the surface finish of the gearing. In addition to increasing the flank load capacity and the transmittable torque, this also allows for improvements in efficiency. On Oerlikon bevel gear grinding machines from Klingelnberg, fine grinding
can be implemented efficiently in bevel gear production - even in an industrial serial process.