ME05 rack & pinion gears

[@Harindu101]

thank you Margaret Robertson

[@Mogy336]

How to calculate the mounting distance between the rack and pinion?

[@Goofayball]

I loved 10:10 and 10:37 and got a little giggle! Trying to do wood working for this to make a giant pinion door with 9 teeth and a rack with 9 teeth. And this is helping a lot.

[@multiforc271]

Thanks for the video, on 3:32 there was a painful joke XD ... in case you like that sort of thing ..... XD the tables are both pain in the .... and both essential, that was the best way some one can express this contrast, in case youlike that sort of thing ....

[@Brute4rce1111]

I learned a lot, thanks!

[@janmuyllaert8565]

can I suggest the break lines at 11.57 don't truly represent the distance between the previous and next tooth down the line , they show the distance as at the end of your rack.we always used this " cutting " technique when drawing long axles and shafts on an A4 format .sometimes several break lines at different diameters were needed for the lathe operator to turn the piece .I like the explanations all the same.

[@margaretrobertson8848]

Good catch. Yes, I agree with you.

[@kingrocky489]

Tnx

[@haitheory]

Search: "Rampless Pyramid Construction - The Documented Ancient Construction Method of The Great Pyramid".

[@omkarbamane1894]

how to specify the tolerances on tooth thickness in spur gear case ?

[@margaretrobertson8848]

Give tooth thickness in a gear cutting data table. (Machinist will use that to set up the gear-cutting machine.) You can give tolerance in drawing title block, in a separate note, or directly on the tooth thickness in the data table. Standards for selecting tolerance classes are in American Gear Manufacturers Association (AGMA) handbooks.

[@baburamabadhran1437]

why does a pinion rocks on the Rack teeth. what could be the reason for it. Simple may be. I face a problem. Is it the backlash or clearance or wearing or geometrical or poor center dist. either they become tight or the pinion gear rocks despite the motion being normal. But, curious to know the rocking phenomenon and the geometrical error with it. Can you help me or someone for that matter. Thanks.

[@margaretrobertson8848]

I am sorry--I do not know. Backlash would be my first guess.

[@Goofayball]

I loved 10:10 and 10:31 and got a little giggle! Trying to do wood working for this to make a giant pinion door with 9 teeth and a rack with 9 teeth. And this is helping a lot.

[@margaretrobertson8848]

Cool. I'm glad this is helpful!