Creo Parametric - Helical Gears | Demo

[@Volodymyr_Derevianchuk]

This time a completely different sight :) Thank you Dave

[@CADPLMGuy]

I'll have another spur gear technique on January 20th. There are many different ways to go about creating different types of gears. I intend to show a variety of different methods. These first two videos showed the suggested techniques from the PTC Knowledge Base.

[@Andry89ism]

Hi, I guess the correct expression for gamma should be GAMMA = (2 * THICKNESS * TAN(BEVEL_ANGLE)/(2 * PITCH_RADIUS)) * 180/PI

[@brettengineer6622]

Fantastic video as always!!

[@HairFollicle]

plz provide the relations in the description next time

[@samtsai5020]

Very very thank you!

[@CADPLMGuy]

Thanks for watching!

[@mechonmaster6953]

Sir thank you so much for th this and how did you get these all relation calculations for this gear, can you please clear this doubt? Thank you.

[@CADPLMGuy]

The link is in the description. This is a suggested technique from the PTC Knowledge Base.

[@adharshps7486]

In sweep sketch relations " I am getting error message- probable error in function evaluation

[@CADPLMGuy]

Can’t tell just from the error message. Probably a typo in the Relation. Ask your resident subject matter expert or open a ticket with PTC Tech Support.

[@adharshps7486]

Hi sir , Can you do a video about designing a spiral bevel gear with relations

[@CADPLMGuy]

I would if I knew how. I might make a regular bevel gear video after reverse engineering a bevel gear that I have. But that's going to take a lot of work and research, so don't hold your breath. I've got a full-time job and a kid on top of running this channel.

[@adharshps7486]

Hi , sir. I have found an easy way in the nx cad for bevel gear modelling . ( gc tool kits) .

[@CADPLMGuy]

Then I suggest you use that. Having performed a benchmark a few years ago, I know that will costs a considerable amount of money.

[@arianaeshraghi9462]

at the very beginning at about 00:46, how do you get the planes to be labeled like that? I've been trying to find the setting

[@CADPLMGuy]

Do you mean turning on the Datum Tag Display from the View tab?

[@arianaeshraghi9462]

@@CADPLMGuy That's exactly it, thank you! Second question, I know there are righthand helical gears and lefthand helical gears. How would you edit the gear so it goes in the other direction?

[@arianaeshraghi9462]

@@CADPLMGuy Never mind, I figured it out!

[@CADPLMGuy]

I hope you mirrored the part about the vertical midplane

[@arianaeshraghi9462]

@@CADPLMGuy I changed the bevel angle parameter to -20 instead of 20 but your method makes more sense.

[@RM-el3gw]

Very good video, although there are a few minor mistakes here and there... Also no idea how you did the "regenerate" magic trick after the first equation-driven line. That doesn't happen for me at all, and I don't understand why it should happen in the first place.

[@CADPLMGuy]

Well, this video is 35 minutes long, pretty much shot in one take, and provided to the public for free. Yeah, there are a few minor mistakes. If someone else wants to step up and make a mistake-free video, there’s nothing stopping them. As far as the regenerate magic trick, I made this video over 4.5 years ago and don’t even remember it.

[@RM-el3gw]

@@CADPLMGuy thanks for the effort, the video is genuinely helpful. I'll try figuring out the stuff that didnt work for me.

[@CADPLMGuy]

The link to the article in the PTC Knowledge Base is in the description.

[@RM-el3gw]

@@CADPLMGuy Thanks for the suggestion. For some reason, PTC does not allow me to access the article, even though I have an account with them. Oh well.

[@RM-el3gw]

@@CADPLMGuy Do you work with other programs as well? Working with Creo is hell for me haha.

[@hariaxarrisaf1492]

NIce video, but why do u first copy a tooth an then pattern it? Why not just pattern?

[@CADPLMGuy]

I recommend you give it a shot and see if that works. (It doesn’t. If it had, that’s what I would have done.)

[@roro12370]

After sweep teeth not touching other face completely