In order for the worm gear (small one) and worm wheel (big one) to be mesh. The pitch must be equal for both. The diameter of the worm wheel is also important. It can be calculated using this formula >> (Diameter = (pitch x number of teeth)/pi). If the pitch is 6 and the teeth is 60, the diameter will be 114.59mm. If the number of teeth is 60, the gear ratio would be 1: 60. Means that when worm gear rotate one rev, the worm wheel will move by one gear. For 30 teeth, the gear ratio would be 1: 30. Hope this help :)
Your content is great! And the videos are very helpful. Now I go to class, sit in front of the sreen, put my headphones on and draw whatever the professor tells us to. Thanks for sharing your knowledge
When you start to design a shaft (or any revolved body), you should start with a construction line as centerline and then add diameters instead of radii. Move the cursor from the line to be dimensioned to the centerline and move a bit across the centerline. The dimension changes from radius to diameter. The gearmate can be reversed to correct the animation.
It's hard to do this video if youdon't show the data/calculation on how to make a worm gear... The data given to me by my prof is: - RPM Driver 1840 - RPM Driven 240 - Shaft Angle - 90 And I will make a worm gear? :( please help
Thanks a lot for the step by step explanation sir! Kindly make a video on how to calculate the dimensions of these gears when gear specifications are given
The proper gear ratio for the motion study is 83mm/gear x 2mm/shaft. I think I made made my threads on the opposite end so I had to un-check the reverse box. And great videos BTW!!!!!
i have a question: when u draw the thread for the shaft in 5:50, why don't u just draw a circle at 1 end and then draw the helix to the other end and then sweep boss/base. Instead of that, u start drawing from the middle and then u have to draw 2 helix to 2 ends?
Take gear ratio 44 for worm wheel and 1 for worm shaft in gear mate and Take distance 38.5 mm in mate between worm shaft's face and right plane. Do this and Ur gear's teeth will not overlap each other.
Bro your videos are very nice, thanks for all the time spent on making them!! Just one detail man please try to avoid breathing on the mic haha it's like you're breathing right on our ears
the notch at the center of the gear is rotating in the counter-clockwise direction while the periphery of it (the gear) is rotating in the CW direction..how could it be? Nevertheless, great video!
Nice work man. I need to make something like this with more worms. Something like an automatic barbecue station. I've added one more screw to the axis and i'm trying to atatch one more gear on in the assembly but i just can't make it spin like it should. What would be diferent?
No it's not correct, because 1st selection is worm and it has more gear teeth than shaft. If u give that ratio (44:1) then worm will rotate 44 times for 1 rotation of shaft
How did you know that the number of threads (at 18.34) on the wheel gear? I think that the number of thread impression on the wheel gear depends on the pitch of the screw. Please explain. But the tutorials are good. Thank you!!
Hm, i think you made a mistake. At 13:00 you choose counterclockwise, at 17:09, for the 2. Sweepcut, clockwise. Thats wrong in my opinion. You can make that sweep in 1 cut, choose the Startpoint wisely.
Thanks for the tutorial. i draw in F360 and 3D printed. it didnt work. i supply motion by using a motor(14 000 RPM). Do you think this motor not suitable? too fast maybe?
actually use contact relation during motion analysis, check my new video in that you will see how to avoid interference between gear. th-cam.com/video/RIiXhbdluxQ/w-d-xo.html
Both the teeth are not exactly mash you need to create a mate to perfectly mash it. Then suppress this mate ensure the rotation then create a mechanical mate
Great video: I wonder if you can teach to do machines if it is so I will be at top of the list , whit proper remuneration for you of course. let me know. tank you.
Gospodine, Imam utisak da niste mašinske struke. Možda poznajete korišćenje SW programa. Jedino što se tu može korisno naučiti od Vašeg pokazanog znanja je modul Animacije. Na modeliranju mašinskih delova i sklopova morate još poraditi kako bi čitaoci mogli korisno i korektno naučiti.
Bonjour.J’ai constate un décalage des engrenages après une certain de rotation de la vis, ce n’est pas normal. Peut-être le contrainte et male règle, est ce que vous pouvez le remplacer par contact. Je m’excuse pour mes commentaires et fautes d’expressions. Merci.
once you select any mate a small window will popup there you will find flip option or at the end of standard mate option you will find aligned(flip) & anti aligned option,
If anyone sees this< can someone help me with how to make a worm and a rack motion? I can't figure out how to connect them to each other. They keep going through each other
In order for the worm gear (small one) and worm wheel (big one) to be mesh. The pitch must be equal for both. The diameter of the worm wheel is also important. It can be calculated using this formula >> (Diameter = (pitch x number of teeth)/pi). If the pitch is 6 and the teeth is 60, the diameter will be 114.59mm. If the number of teeth is 60, the gear ratio would be 1: 60. Means that when worm gear rotate one rev, the worm wheel will move by one gear. For 30 teeth, the gear ratio would be 1: 30. Hope this help :)
Your content is great! And the videos are very helpful. Now I go to class, sit in front of the sreen, put my headphones on and draw whatever the professor tells us to. Thanks for sharing your knowledge
When you start to design a shaft (or any revolved body), you should start with a construction line as centerline and then add diameters instead of radii. Move the cursor from the line to be dimensioned to the centerline and move a bit across the centerline. The dimension changes from radius to diameter.
The gearmate can be reversed to correct the animation.
Gear ratio is 44:1. The number of teeth on the worm wheel is 44 and the worm acts as a single tooth gear, so the ratio is 44:1. Cheers!
it's not real ration just imaginary ratio to show the way of gear ratio plotting,
It's hard to do this video if youdon't show the data/calculation on how to make a worm gear...
The data given to me by my prof is:
- RPM Driver 1840
- RPM Driven 240
- Shaft Angle - 90
And I will make a worm gear? :( please help
I have the same problem, but instead RPM I got HP and reduction ratio, did you get good grade?
So the ratio in Gear Mate would be 44:1 mm right?
good video
Thanks for the tutorial. It would be great if you could show us how do you get the dimension based on the formula.
GOD bless you! i acknowledge u as my teacher!
Thanks a lot for the step by step explanation sir!
Kindly make a video on how to calculate the dimensions of these gears when gear specifications are given
The proper gear ratio for the motion study is 83mm/gear x 2mm/shaft. I think I made made my threads on the opposite end so I had to un-check the reverse box. And great videos BTW!!!!!
thanks
I always go back to this super tutorial. Very concise. Very accurate. 10/10. Thank you very much.
thanks for helping us in learning solidworks may god bless you fulfillment of your dreams
Thanks.
i have a question: when u draw the thread for the shaft in 5:50, why don't u just draw a circle at 1 end and then draw the helix to the other end and then sweep boss/base. Instead of that, u start drawing from the middle and then u have to draw 2 helix to 2 ends?
Take gear ratio 44 for worm wheel and 1 for worm shaft in gear mate and Take distance 38.5 mm in mate between worm shaft's face and right plane.
Do this and Ur gear's teeth will not overlap each other.
Very informative, thx.
Unfortunately, absence of the geometry calculations makes some questionable moments unclear.
You are an excellent engineer😍👌🏻 Greetings to you
Thanks for your tutorial. Unfortunately in Inventor I do not have the spiral tool, however I managed to get it done and it runs well.Thank you .
Tanks you for this tutorial
great sir
Good video for making toys, no calculations, no formulas, all dimensions comes from ........
Incredible
Nice work, thank you for the effort.
It's an excellent tutorial. But, I think the gear is spinning in the wrong direction
👍🏻Good
Nice Job
cool job dude
very helpful
great tutorial, pls how can i check if it is irreversible system
In animation the motor is connection is impractical. The gear would never move. The motor has be connected to the shaft and not the gear.
Thank You teacher!
Thanks.
Bro your videos are very nice, thanks for all the time spent on making them!!
Just one detail man please try to avoid breathing on the mic haha it's like you're breathing right on our ears
he is nice breathing love it
You've been doing a great job here on TH-cam...Keep it up!!
Thanks.
Keep doing ..your efforts helped alot
the notch at the center of the gear is rotating in the counter-clockwise direction while the periphery of it (the gear) is rotating in the CW direction..how could it be? Nevertheless, great video!
That's a good question!!
Yes i also observed.
In the gear mate, you should select the opposite direction
Nice work man. I need to make something like this with more worms. Something like an automatic barbecue station. I've added one more screw to the axis and i'm trying to atatch one more gear on in the assembly but i just can't make it spin like it should. What would be diferent?
Great video, and I appreciate your effort, but if you are trying to teach this subject, you really should have the correct gear ratio of 44 to 1
No it's not correct, because 1st selection is worm and it has more gear teeth than shaft. If u give that ratio (44:1) then worm will rotate 44 times for 1 rotation of shaft
excellent, thank you for the effort.
How did you know that the number of threads (at 18.34) on the wheel gear?
I think that the number of thread impression on the wheel gear depends on the pitch of the screw. Please explain. But the tutorials are good. Thank you!!
Awsome!! Thanks for up loading!!
how do you did the calculation of this parts
I have the same question
Hm, i think you made a mistake. At 13:00 you choose counterclockwise, at 17:09, for the 2. Sweepcut, clockwise. Thats wrong in my opinion. You can make that sweep in 1 cut, choose the Startpoint wisely.
Thanks for the tutorial. i draw in F360 and 3D printed. it didnt work. i supply motion by using a motor(14 000 RPM). Do you think this motor not suitable? too fast maybe?
Is amazing, i loved it but why do you keep using solidworks 2014 instead of 2016?
Bakwas karate hai yar
Nice tutorial thanks
Amazing
what a outstanding video! But i think you probably should change your mic, the sound was too bad, too much breath
the wheel and the worm is literally cutting each other man
Very useful, just a question: how can I prevent the gears to slide into themselves while rotating? they cross each other. Thank you for the help
actually use contact relation during motion analysis, check my new video in that you will see how to avoid interference between gear.
th-cam.com/video/RIiXhbdluxQ/w-d-xo.html
Gear ratio is depend upon no. of teeth on worm wheel divided by no. of starts
true, the gear ratio is not correct,
that was very useful thank you so much :)
Thanks for the tutorial ;)
welcome.
nice
thanks,
Both the teeth are not exactly mash you need to create a mate to perfectly mash it. Then suppress this mate ensure the rotation then create a mechanical mate
Your video is fine. But I don't understand why did you make the worm wheel as a driving gear? Is it practical?
Bcs it must be... How you would push worm gear with normal gear ?
👏👏👏
Great video: I wonder if you can teach to do machines if it is
so I will be at top of the list , whit proper remuneration for you of course. let me know. tank you.
thanks brother
Gospodine, Imam utisak da niste mašinske struke. Možda poznajete korišćenje SW programa. Jedino što se tu može korisno naučiti od Vašeg pokazanog znanja je modul Animacije. Na modeliranju mašinskih delova i sklopova morate još poraditi kako bi čitaoci mogli korisno i korektno naučiti.
Hi, how did u share the screen. Any tutorial?
did a mate between origin point and circular gear , made a gear rotate on origin point?
can u make a video on how to make a casement windown using a single arm operator crank
Nice job, but I was brought up with the worm as the driver and the worm gear as the rider! You named the first part as the worm gear, not the worm!
Is this possible to draw directly from the tool library?
thank you :)
Very useful
Thanks, please share our videos which is help us to do more and more in Solidworks.
nice，thank you！
thanks
OK, why did you start your worm gear in the middle so that you had to do 2 sweeps, instead of starting at one end and only needing 1 sweep?
Oh, and also, the second part is the GEAR, not the worm. The worm was the 1st part you made.
Worm gear cant rotate the worm, one of the most important property of worm gear
thanks
thank you so much
Thanks.i hope you enjoyed.
Hii ..How can I increase the number of teeth in warm wheel???
can you please explain me the start angle i cudnt understand abt it is it the lead angle ??? or what pls reply soon
Bonjour.J’ai constate un décalage des engrenages après une certain
de rotation de la vis, ce n’est pas normal.
Peut-être le contrainte et male règle, est ce que vous pouvez le
remplacer par contact.
Je m’excuse pour mes commentaires et fautes d’expressions.
Merci.
its true, its not perfect mate we need to correct it,
please witch is your vga cards?
I will like to see one that turn left and raight
in 6:26 times you make helix again? why did you make two times helix? instead, why did you not make one-times helix?
Just do it dude
🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻❤❤
Why do we need half clockwise and half counter clockwise
This method is difficult. Please suggest an easy method.
Ok in future i will try some easiest way, thanks,
why 44 threads on the wheel??
Hello Mr. CAD CAM TUTORIAL
Could you pass me a channel that has a tutorial teaching the tools all in detail?
you can learn basics tools of solidworks in my channel check playlist.
Link from the videos?;
my skype Unless you add me: ramligasf
good video, but gear ratio wrong
true the gear ratio is wrong, just to show how to make the gear relation in Solidworks,
dear sir, Pl, tell me where is flip mat icon
once you select any mate a small window will popup there you will find flip option or at the end of standard mate option you will find aligned(flip) & anti aligned option,
ela ok
Whenever I spin the gear the worm moves with it what did I do wrong?
The worm is not mated correctly. The only freedom should be rotational.
how i will get 2d drawing for this tutorial???
You need to motor the spiral wheel not the gear please see other are ok
Man the gear ratio is wrong. it should be 1: number of teeth of the wheel
Gear turns in the wrong direction!
link for download application solidworks please !!
direction inversed
Actually i forget, Thanks,
high reflective surface is hard to see
I am not able to convert entity 12 : 47
Sir can you please share the parts
If anyone sees this< can someone help me with how to make a worm and a rack motion? I can't figure out how to connect them to each other. They keep going through each other
Everything is good but you just need to change your mic it’s very annoying
кончаю от ваших видео
sir Hindi me video banao
0K.
Doing rather than teaching, unfortunately... " do 1.3mm".... why not "5.6 MM",,, come on guys your better than this
اتجاه الدوران خطاء
1 pis ger caaei 717 -04380 D.m.kadam.Dhanki .Umarkhad. .yavatmal.
totally pointless unless you use a standard tooth profile and include your workings for every dimension .