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I have a pulley designed for belt driven. I could just use a nut and bokt through the centre to mount on a piece of timber but then their would be the friction as the wheel spins. Which item do i need. A type of bearing that keeps friction down and things spinnjng smoothly? How should i attach the wheel so it spins freely ready for a belt to wrap around it.

Hello! I'm looking for something like this, to make the drill bit of a bench drill go up and down. This is done on a 3D printer, and do you have the files? Thanks.

Hot glue rhymes with Mach 2

Can you give me the simulation of this project on matlab

Where did you get your pulleys? We also have the same VEX parts but don't have the pulleys you have in this video. Thanks!

Thanks ❤

Super concise and explanative video :)

When I tried, the wire gets too hot since it draws too much current from the battery. Is it true in your case?

does four bar mechanism have to have fixed base?

Is there ever a case when the four bar linkage could lay completely flat, and still provide mechanical advantage in force if there were an object laying on top of the linkage system?

Jack up Rig Commonly using this rack and Pinion to lift and lowering the barge

I hope you’re doing well! I have a couple of ideas for an auto disengaging lead screw nut that I’d like to share with you. Segmented Nut Design: This would involve the nut being split into 2 or 4 pieces, held together by a spring. When the screw hits a stop, a spreader cone would disengage the nut. Cone-Shaped Ramp Nut: In this idea, a cone-shaped ramp nut could be positioned at the end of the shaft or along it with a jam nut. A spring-loaded half nut would then roll up onto the ramp to disengage. I think both concepts could offer some interesting functionality. Let me know your thoughts, and if you’d like to chat further! Best, Dean

how can I connect an electric motor instead of rotating it manually?

This is amazing. No one can explain this as well as you did in this vid. Great info and example

WOW 😂can you make one for my daughter she need to make it now it a school project please sir or mem❤ it the perfect one it nice 🙂 please

Cool. I see the advantage in how the worm can turn the gear but the gear cannot turn the worm.

Hi, thank you for the video. Where can I buy this cam follower kit?

Sure Form??? My arse is it pronounced like that. I assume you are somewhere in deepest America, whereas I'm a Brit and was taught by a very able carpenter in the late 1970's that it is pronounced like it is spelt, as in Sur form or Sir form. I sincerely hope you don't tell people that you speak English like so many other Americans do. Remember, you speak American which is a very crooked and wonky version of English which also includes dreadful spellings too.

Bro post some videos pls

Why is my electromagnet not releasing paper clip even if I switch it off what could be wrong

Man I love this explanation. Straight to the point and we’ll said. Thank you

Wow this is a very informative video. Thanks for taking the time to making and sharing the knowledge in such a clear and concise manner with the world.

awesome video

Looks like Poly Bridge) xD

Do the two affect the way Blender detects different materials when you import an obj Fusion file into Blender for rendering?

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Where do you get all this equipment at sir?

Great stuff my man. Where can I get those aluminum bars?

How can u make it work by it self

Thanks!

First!

Thank you. This video so very easy to follow, and incredibly helpful. Normally videos on this topic are off-putting, but yours was engaging and approachable. Thanks again.

hello, i need help. i need this software

TYSM

sigma

Does/should the short section line exist where it goes through the hole? I wonder if this is one of those things with two school of thought. I was taught you don't put section lines on air, only on the object.

urgent q: is this a 4 bar crank rocker mechanism? can you specify the length of each link and their names

😂

WOW l ❤ the video

I can't edit the step file provided by VEX website

"Honney, wake up Mr.Dillmans tech channel posted"

PPlease provide STL files for printing this ourselves? <3

thank you for the videos! so educational

What a great series on rotational motion

Noise! Right to the point appreciate this, no extra shameless plugs!

How do you get a board like that to put pulleys on? (what are they called etc?) Is there a way to guarantee the motion is smooth?

Very good