Thank you so much for these beautiful models and the excellent explanations. My first job out of university was promoting Fischertechnik construction system for teaching technology in schools. I spent some two years promoting such mechanisms !
I can hear the 3d printers whirring in the background... what a soothing sound :) Fantastic video, very helpful to me in gathering some ideas for a complex mechanism. Thank you for making this!
this is a huge effort made to simplify such complex concepts. Many wouldn't get it until you showed it that way. many thanks for your efforts. My only request is if you can make tutorials on how to model these prints using maybe fusion 360. That would be great
An interesting video! Some thoughts: 1. One *serious* advantage of these systems is the built-in acceleration and deceleration at the opposite ends of the linear movement, which puts *MUCH* less stress on the components. 2. The final mechanism has a hidden feature that wasn't included: the path on the drum can be fairly complicated, so as to move the end of the arm in all *KINDS* of interesting ways, especially if multiple drums are connected to the same endpoint.
I'd love to see these designs updated to have various roller bearings integrated into them, and then a weighted crank so you can whip it and watch the mechanism really go. I love the size of these, perfect for a classroom setting.
Brilliant models, thanks! I'm trying to decide on the best mechanism for powering a scroll saw with an electric drill. I rather like the spur gears version, which seemed to have a nice smooth action that would cope with the relatively high speeds. The rack and pinion is rather cool though, and the faster motion could be in the cutting direction.
If I wanted to use a scotch yoke device to get a motor to push a rod up and down but I also wanted the stroke of the rod to be variable, what device could I use?
Great video! Is there any way to create a cam/scotch yoke/mechanism that will create a motion outward in both directions at the same time? I need to create motion that goes outward in opposite directions when a force is applied from above the mechanism. The force would be heading in the southern direction along the Y axis and once it hits "0"/the ground, the 2 arms should be out on the X axis in opposite directions a small amount. They would need to retract back into the mechanism when the force is lifted, kind of like when you lift off the handle of a self inking stamp. (I'm designing a low cost manual jig to help farmers fold the Kliklok paper produce containers I created to replace plastic clamshells. Hoping someone can direct me to a mechanism, having trouble finding something that moves the arms outward in opposite directions with a force applied in a perpendicular direction downward.)
was thinking on the last one , you could mound a dish with a hinge on a shaft and use the same drive for the up and down on the edge of the dish , if you alter the angle at wish the dis is sitting on the axle the stroke will increase of degrease , was thinking on using this for a drillpress converted to a honing machine , only down side is that the scratch pattern angle changes as the transfer of the stroke is one on one , youre changing the angle of the crosshatch together with the stroke , at a longer stroke the hatchpattern gets steeper and vice versa it still might work if you can move the contact wheels that transfer the stroke out and in towards the center
I had replied on your previous video about the Ariel atom go kart, thank you so much for the cad files. If you've got some time to spare, could I pick you brain and ask a few questions? Mostly about handling, reliability, timeframe, and cost. If you want I can give you my email to discuss.
![[TH] 2024 PMSL SEA W1D1 | Summer | เริ่มโดดแรก ระเบิดความมันส์](http://i.ytimg.com/vi/fnPAjQmWzWE/mqdefault.jpg)
Thank you so much for these beautiful models and the excellent explanations. My first job out of university was promoting Fischertechnik construction system for teaching technology in schools. I spent some two years promoting such mechanisms !
Great video! The best mechanism introduction I can ever find on TH-cam!
Amazing. At first I assumed these were a collection of computer images, but they are all physical, touch with your hand marvels.
Very intriguing.
dude dont stop making these videos! absolutely awesome! consider more complex projects too!
I can hear the 3d printers whirring in the background... what a soothing sound :) Fantastic video, very helpful to me in gathering some ideas for a complex mechanism. Thank you for making this!
This channel is heaven!
Awesome mechanisms, should be available in fine stores everywhere come Christmas.
I just loved your vid. Your explanation is great and the printed models just take it to another level. Thank you so much!!!
Joker: where does he get all these wonderful toys?
Beautiful video. Please make more. Subscribed.
Excellent demonstration, thank you.
Thank you Jay, it is amazing.
good presentation, nice and informative
Very nicely done!
Greg
So cool to see! Thank you.
Very cool builds.
I found these Fascinating as a young man
항상 잘보고 있어요 .
Very very interesting
Thank you for your work
Great Video , thank you
Thank you so much!
Very nice, and very helpful.
Nice work!
Very Very good! Very interesting.
Awesome!
this is a huge effort made to simplify such complex concepts. Many wouldn't get it until you showed it that way. many thanks for your efforts. My only request is if you can make tutorials on how to model these prints using maybe fusion 360. That would be great
Hey I love your you video please keep it up!!!
terimakasih videonya kak.... menambah ilmu saya dan sangat berguna.... 👍👍👍
Thanks, really useful video
Very nice, thankyou! I'd love to see a plot showing the waveform of the output displacement. Do you have that somewhere?
Good job thank you very much...
Genial! ❤
Gracias por tu aporte a la comunidad internacional…
the double scotch yoke seems quite good to use on a Stirling engine.
excellent congregates to you
An interesting video! Some thoughts:
1. One *serious* advantage of these systems is the built-in acceleration and deceleration at the opposite ends of the linear movement, which puts *MUCH* less stress on the components.
2. The final mechanism has a hidden feature that wasn't included: the path on the drum can be fairly complicated, so as to move the end of the arm in all *KINDS* of interesting ways, especially if multiple drums are connected to the same endpoint.
I'd love to see these designs updated to have various roller bearings integrated into them, and then a weighted crank so you can whip it and watch the mechanism really go. I love the size of these, perfect for a classroom setting.
Very cool
Well done .. great video .. I subscribe !! I hope to see the other videos and if you share the STLs that would be perfect ;)
⚘🌹🌷excellent & thanks 🌻🌼🌺
How about some examples of how these movements are applied to perform a useful function?
These videos are excellent, would you be willing to share the CAD files? I would like to create some models for my students to use as a real-life demo
Good job .I fined how to DIY system net fishing machine
Brilliant models, thanks!
I'm trying to decide on the best mechanism for powering a scroll saw with an electric drill. I rather like the spur gears version, which seemed to have a nice smooth action that would cope with the relatively high speeds. The rack and pinion is rather cool though, and the faster motion could be in the cutting direction.
should be the opposite. slower motion when doing work and faster motion when just resetting to position.
I'm thinking which of them is the most efficient in converting the circular force to linear..
the 3rd one is what i need
GREAT
Great work! I could ask you The drawings for printing? Thanks
Es muy interesante, yo ya lo había visto en animación 3d pero así con materiales reales se ve que si funciona. Ahora tenemos que buscarle aplicacion.
ฉันอยากจะสมัครบ้างต้องทำยังไงแจ้งกันด้วยนะ
If I wanted to use a scotch yoke device to get a motor to push a rod up and down but I also wanted the stroke of the rod to be variable, what device could I use?
What about friction and longevity of the mechanisms? How do they compare
Harika
very supper
whats the best design to get a really long stroke?
Great video! Is there any way to create a cam/scotch yoke/mechanism that will create a motion outward in both directions at the same time? I need to create motion that goes outward in opposite directions when a force is applied from above the mechanism. The force would be heading in the southern direction along the Y axis and once it hits "0"/the ground, the 2 arms should be out on the X axis in opposite directions a small amount. They would need to retract back into the mechanism when the force is lifted, kind of like when you lift off the handle of a self inking stamp. (I'm designing a low cost manual jig to help farmers fold the Kliklok paper produce containers I created to replace plastic clamshells. Hoping someone can direct me to a mechanism, having trouble finding something that moves the arms outward in opposite directions with a force applied in a perpendicular direction downward.)
Fantastic, well presented and explained, i would like to build these can i access the files somewhere ? Cheers Roger
Me too! Who wouldn't?!
th-cam.com/video/JTOx9Ylin3M/w-d-xo.html
Is there a mechanical reason to choose a method over the other?
Thnkwu somc
Which one is most efficient?
I suppose this could be used for a saw or a sewing machine.
Great work .. can we please get there stl files for printing thanks , I would like to show this to my students
Out of curiosity, could an internal combustion engine run on a Scotch Yoke design?
One question. This is a game? Where can I buy this pieces?
GOOD
was thinking on the last one , you could mound a dish with a hinge on a shaft and use the same drive for the up and down on the edge of the dish , if you alter the angle at wish the dis is sitting on the axle the stroke will increase of degrease , was thinking on using this for a drillpress converted to a honing machine , only down side is that the scratch pattern angle changes as the transfer of the stroke is one on one , youre changing the angle of the crosshatch together with the stroke , at a longer stroke the hatchpattern gets steeper and vice versa
it still might work if you can move the contact wheels that transfer the stroke out and in towards the center
Gracias de excéntrico a orbital?
기계원리가 다양하네요
👍👍👍
Tienes archivos que quieras compartir para imprimir?
what would interest me is mechanisms to convert rotary to linear motion that don't cause the whole mechanism to vibrate at high speed.
Do you have .stl files for printing these machines?
i want to have them all 😅
🌟🌟🌟🌟🌟
👏👏👍👍👍👍💖💖💖💖💖😍😍
Solda TIG para o gotejamento
I had replied on your previous video about the Ariel atom go kart, thank you so much for the cad files. If you've got some time to spare, could I pick you brain and ask a few questions? Mostly about handling, reliability, timeframe, and cost. If you want I can give you my email to discuss.
Is it possible to share the stl or part file of the models?
3d stl pls
When's part 2
Part 2 has been uploaded
ทำยังไงฉันจะเข้าห้องนี้ได้มีใครแจ้งฉันได้บ้าง
I;m so high
Great work! Have you never thought about selling .stl files ? Bye Cristiano
Awesome!
These videos are excellent, would you be willing to share the CAD files? I would like to create some models for my students to use as a real-life demo