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Geared Up

A collection of hobbed spindles and corresponding blanks for Haas HRT160 rotary tables.

 

The large-diameter aluminum-bronze worm gears are assembled to the spindles prior to machining to ensure concentricity, and each spindle is individually trammed-in to a maximum 2-micron runout prior to hobbing. All gears are machined in-house at Haas Automation.

 

See how they're made - www.youtube.com/watch?v=KilOWIBHK4o

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Uploaded on September 2, 2011
Taken on September 2, 2011