Gear Parameters and Design Tradeoffs Gears pt 27

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=ogCGq1aSM80

Timestamps for various topics: • 0:00 Minimum requirements for meshing to work at all • 7:20 Gear ratio selection restriction • 9:07 Binding due to insufficient backlash • 12:29 Screw pump working • 13:12 Pressure angle tradeoffs • 13:45 Effect of shaft-shaft distance on backlash for different pressure angles • 14:48 Effect of pressure angle on tooth strength • 16:43 Force driving the shafts apart, and effect of backlash on this force • 18:37 Failure of WiFi tank drivetrain due to this force • 20:12 Conclusions on pressure angle • 21:02 Standard values for pressure angle • 21:51 Tradeoffs between module and number of teeth • 22:58 Larger module is more tolerant for shaft-shaft distance errors • 24:26 Undercutting, why it’s necesary, and why it’s bad • 26:35 Concentricity error or runout error gives same type of problem as shaft-shaft distance error • 28:47 Why m=3 for the screw pump? • 31:51 Outer diameter of a gear • Part 3: • How to model Helical and Herringbone ... • Full playlist: • All about gears • I don’t think any of the files in this video are interesting enough to share. If you would like to see one of the files, leave a comment below. • I have made extensive use of these two references, which treat a bunch more topics that I didn’t discuss here, such as contact ratio, profile shifting, and wear resistance: • https://khkgears.net/new/gear_knowled... • https://qtcgears.com/tools/catalogs/P... • If you have any questions, comments or suggestions please leave those down below.

#############################

New on site