Internal Gears

Click the figure above to activate the associated video simulation file.

WM2D File

Matlab File

Software copyright © 2004 by The McGraw-Hill Companies, Inc. All rights reserved.

Info

Note that the external gear (in yellow) and the internal gear (in blue) are turning in the same direction.

Source

This Working Model file is adapted from Figure 9.1b on p. 463 in Design of Machinery, 3rd ed. by Norton, R.L., McGraw-Hill, 2004.

Credits

This Working Model file was first developed by Fan (Michael) Mo.