Producing Profile and Lead Modifications in Threaded Wheel and Profile Grinding
Modern gearboxes are characterized by high torque load demands, low running noise and compact design. In order to fulfill these demands, profile and lead modifications are being applied more often than in the past. This paper will focus on how to produce profile and lead modifications by using the two most common grinding processes—threaded wheel and profile grinding. In addition, more difficult modifications—such as defined flank twist or topological flank corrections—will also be described in this paper. (Download PDF)

January/February 2010
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Feature Articles
Wind Turbine Pitch and Yaw Drive Manufacturers Draw Breath as Market Slows (PDF)
Tapping into the Wind Gearbox Supply Chain (PDF)
Sizing Up Big Gears (PDF)

Technical Articles
Design, Development and Application of New, High-Performance Gear Steels (PDF)
Producing Profile and Lead Modifications in Threaded Wheel and Profile Grinding (PDF)
Area of Existence of Involute Gears (PDF)

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