hobber

n.

在靴上钉平头钉的工人；

Machining worm gear with standardized gear hobber
Improve to select quick change gears of hobber using computer
Numerically controlled work and feed motor driven gear-hobber
Exploration Of The Short Teeth Cylinder Gear Hobbing On The Common Hobber
Research on multi-axis NC based PMAC and the following precision on a hobber
On Action Mechanism of Improving Generating Motion Accuracy on Hobber with Zero Transmission
High Precision Rotating Center with Heavy-duty and Its Application on Gear Hobber
Precise Gear Manufacturing with CNC Hobber : Gear Accuracy Check with Numerical Simulation and Verification with Actual Gear Cutting
A Precise Adjustment to the Error between the Hanging Wheel and the Trans Mission Chain of the Hobber
A system of deviation data collection and compensation about work bench of numerical control gear hobber