MK7 Drive Gear: Difference between revisions
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(Created page with "https://jevonblog.wordpress.com/2015/01/27/extruder-design-the-mk7-drive-gear/") |
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https://jevonblog.wordpress.com/2015/01/27/extruder-design-the-mk7-drive-gear/ | https://jevonblog.wordpress.com/2015/01/27/extruder-design-the-mk7-drive-gear/ - about 11 mm diameter at the drive teeth. Or about 0.22". This makes the drive force of a 72 oz in motor about 20 lb assuming perfect gear meshing against the filament. | ||
Latest revision as of 00:41, 28 December 2019
https://jevonblog.wordpress.com/2015/01/27/extruder-design-the-mk7-drive-gear/ - about 11 mm diameter at the drive teeth. Or about 0.22". This makes the drive force of a 72 oz in motor about 20 lb assuming perfect gear meshing against the filament.