thank You

Hi there, nice tutorial. Can you please paste here all the relations that you used to make this Spur Gear? Thanks.

😊😊😊😊😊

❤️

Thank you so much.. 🤝

sir do these relation equations change if we are to design an internally splined helical gear? Could you suggest the changes!?

Here a shorter version :kzbin.info/www/bejne/aaDXooGsnNdmq7s

Thank you for the video, I am trying to learn the special list of the ring gear.

THAT IS NOT TOOTH THICKNESS IT IS ANGLE.!!!!!!!!!

CIRCULAR_PITCH = 360/NO_OF_TEETH ADDENDUM = MODULE DEDENDUM = 1.25*MODULE REFRENCE_DIA = MODULE*NO_OF_TEETH TIP_DIA = REFRENCE_DIA+2*ADDENDUM ROOT_DIA = REFRENCE_DIA-2*DEDENDUM BASE_DIA = REFRENCE_DIA*COS(PRESS_ANGLE) ROOT_FILLET = 0.38*MODULE TOOTH_THICK = CIRCULAR_PITCH/2 SEMITOPPING = 0.1*MODULE THETA = 90*T ANGLE_RATIO = THETA/360 S = ANGLE_RATIO*PI*BASE_DIA BASE_RADIUS = BASE_DIA/2 Xc = base_radius*cos(theta) Yc = base_radius*sin(theta) X = Xc+(S*sin(theta)) Y = Yc - (S*cos(theta)) Z = 0

just here for pattern command

dude addendum is not equal to the module

nice content hope you keep update :)

WHY CANT YOU PASTE THE EQUATIONS IN YOUR DESCRIPTION

This equations are wrong. Please correct these equations. Please give your mail id to contact you

Changing gear parameter wont work

Sir, The base circle is not creating and I follow as per your video

super sir. thanks for the tutorial

Sir i need this question

thank you sir very useful video

Awesome video sir. Thanks a lot for sharing

You guys could use my gear creation template to create gear in 2 mins kzbin.info/www/bejne/e2G4pIR4iLl7ibM

very help full video thanks

what is the definition of Module?

How to change the root diameter?

these are thos fuckin notes......so u dont have to sign up for this shit relations for spur gear: circular_pitch = pi*module /*circular pitch addendum = module /*addendum dedendum = 1.25*module /*dedendum refrence_dia = module*no_of_teeth /*refrence dimeter tip_dia = refrence_dia+2*addendum /*tip diameter root_dia = refrence_dia-2*dedendum /*root_diameter base_dia = refrence_dia*cos(press_angle) /*base_diameter root_fillet = 0.38*module /*root fillet radius semitopping = 0.1*module tooth_thick = circular_pitch/2 /*tooth thickness Involute equation: theta = 90*t angle_ratio = theta/360 S = angle_ratio*pi*base_dia base_radius = base_dia/2 Xc = base_radius*cos(theta) Yc = base_radius*sin(theta) X = Xc+(S*sin(theta)) Y = Yc-(S*cos(theta)) Z = 0

this fucking video it could have been made in 3 mins without those fuckin parameters.........he just wanted to make this fucking video long and complex

relations for spur gear: circular_pitch = pi*module /*circular pitch addendum = module /*addendum dedendum = 1.25*module /*dedendum refernce_dia = module*no_of_teeth /*refernce diameter tip_dia = refrence_dia+2*addendum /*tip diameter root_dia = refrence_dia-2*dedendum /*root_diameter base_dia = refrence_dia*cos(press_angle) /*base_diameter root_fillet = 0.38*module /*root fillet radius semitopping = 0.1*module tooth_thick = circular_pitch/2 /*tooth thckness Involute equation: theta = 90*t angle_ratio = theta/360 S = angle_ratio*pi*base_dia base_radius = base_dia/2 Xc = base_radius*cos(theta) Yc = base_radius*sin(theta) X = Xc+(S*sin(theta)) Y = Yc-(S*cos(theta)) Z = 0

circular_pitch=pi*module addendum=module dedendum=1.25*module reference_dia=module*no_of_teeth tip_dia=reference_dia+2*addendum root_dia=reference_dia-2*dedendum base_dia=reference_dia*cos(press_angle) root_fillet=0.38*module semitopping=0.1*module tooth_thick=circular_pitch/2 theta=90*t angle_ratio=theta/360 S=angle_ratio*pi*base_dia base_radius=base_dia/2 Xc=base_radius*cos(theta) Yc=base_radius*sin(theta) X=Xc+(S*sin(theta)) Y=Yc-(S*cos(theta)) Z=0

Thank you very for such a fine tutorial. I would like to extend the answer of Jan, the easiest way to correct the error in the tooth_thick parameter is to define correctly the arc length. In the video it is created picking one end of the arc, the centre of the cfr and finally the second end of the arc but this creates an angular dimension, not the arc one. To create correctly this, it is necessary to pick in order: first point of the arc, second point of the arc, the arc itself (and finally pick the central button to create the dimension)

how you gave the offset to datum point of 0.5? what are its calculations?

#HELICAL GEAR kzbin.info/www/bejne/pnizZqWumK2qaac

sir please send me notepad parameters...

There is mistake in equation. "tooth_thick" is counted from "circular pitch" assuming using lenght of arc where it switches to angular dimension in degrees. So changing parameters of gear wont work. In metric system template (°degree) change first line in relations of gear: circular_pitch = 360/no_of_teeth

Thanks alot sir. You truly deserve appreciation. May Almighty reward you for this work

what is "t" in involute equation

great tutorial. But sir, i try it for different module & no_of_teeth , there is problem in involute shape. i model for following data:- 1) Module:- 3 & no_of_teeth:- 80 2) Module:- 10 & no_of_teeth:- 45 Please suggest the right way to model spur gear with above parameters.

how can i adjust its size? I need a 35 mm diameter gear and this one is much bigger. Thank you

I can't draw curve like you. What's wrong???

I have an problem in making curve by equation. the equation your writing for involute spur gear is invalid in my creo 3.0 .why?? I doesn't know the reason. I tried a lot but didn't correct it... I made correction but not a generating perfect curve.. what can I do ?? please reply. ass soon as possible .. otherwise give your mail id ..I will mail my SS to you ..let's fix it yrr

good.............................................................

I have an problem in curve

Fantastic tutorial, thank you. I run into problems when the reference diameter reduces below 72mm though, any idea on how to get around this? I need to design a few fairly small gears