Getting 180 degrees of output motion from only 30 degrees of input motion. The input can also be controlled with a linear actuator of relatively limited travel. The "simple hinge" crowd may not see its advantages in certain applications, but I do. I've had to deal with linkages in many of my designs over the years.
But have you thought about strenght? Ut might be a easier way to make something turn many degrees with only a short extension of the Actuator, but it needs 6times more strenght...
An interesting implementation project, I also tried to do it in the Fusion 360 program, like yours. It seems to work. Thank you! Interesnyy proyekt po isponeniyu, ya tozhe poprybyval sdelat' v programme Fusion 360, kak u vas. Kazhetsya poluchilos'. Spasibo!
I've always wondered if there could be an elegant and simple mechanism for moving a motorcycle up into a pickup truck bed with just leverage and linkage. It would only have to move 30 inches up and 5 feet forward. The idea comes to mind every time I see someone try to ride up a ramp and stop before hitting the cab of the truck, or falling off the ramp half way up.
No kill like overkill huh? You can reduce the complexity by just using a simple hinge. However you went from one moving part to seven, how is this better?
just to say… we didn’t invent a material made of ether that can pass thru physical object as of now. (cf the grey piece that connect the two red parts)
Am I missing the subtlety of the hook and pin hinge..? This seems like an overly complex and extravagant way to open a panel.. target market: rich idiots
Ummm. Fictitious. It's got a constraint that's not shown. The swinging yellow arm has only one pivot point yet follows a set path which is not pivoting about that path.......
I don't see what you mean. It is clearly connecting two triangular parts. However I miss the reason why I would ever use this mechanism. I did not find any good reason in the comment section either.
A hinge would not allow the ends to sit perfectly flush in both the folded and open positions. The output is 180 degrees of motion using only 30 degrees of input motion. That detail is critical for a system operated by an actuator, as actuator cost is often proportional to its length of travel. If you were going to operate this mechanism by hand it could be greatly simplified.
Getting 180 degrees of output motion from only 30 degrees of input motion. The input can also be controlled with a linear actuator of relatively limited travel. The "simple hinge" crowd may not see its advantages in certain applications, but I do. I've had to deal with linkages in many of my designs over the years.
Ah the "simple hinge crowd". We all know one of them, eh?
But have you thought about strenght? Ut might be a easier way to make something turn many degrees with only a short extension of the Actuator, but it needs 6times more strenght...
hi. i'm designing a platform that can lift around 50kg load. can you give me advice on how to design this?
Thanks for the explanation
Well yes it is a folding structure indeed. I didn't ask this youtube, but thanks for suggesting it for me anyway
The algorhythm is refining itself. Singularity beckons. The digitized awakening is near.
Everyone asking why this is unnecessarily complicated - this isn't intended to be a useful practical mechanism, it's just to demonstrate the software.
Us: We need a well built hinge
Germany : YES
An interesting implementation project, I also tried to do it in the Fusion 360 program, like yours. It seems to work. Thank you!
Interesnyy proyekt po isponeniyu, ya tozhe poprybyval sdelat' v programme Fusion 360, kak u vas. Kazhetsya poluchilos'. Spasibo!
Is there a way of figuring out how far apart the pivots need to be to achieve different angles? Thank you!
what advantage does this have over a simple hinge on the two adjacent corners?
This requires less input motion for a 180 degree output.
perfect design but is it apply ?
Is this the beginning of those MCVs(mobile construction vehicles) from CommandAndConquer RedAlert2？
really helpful for our woodworking design
I've always wondered if there could be an elegant and simple mechanism for moving a motorcycle up into a pickup truck bed with just leverage and linkage. It would only have to move 30 inches up and 5 feet forward. The idea comes to mind every time I see someone try to ride up a ramp and stop before hitting the cab of the truck, or falling off the ramp half way up.
th-cam.com/video/59ELLAtRVsY/w-d-xo.htmlsi=eKdDNxt-oItnl7YV
No kill like overkill huh? You can reduce the complexity by just using a simple hinge. However you went from one moving part to seven, how is this better?
Different actuaters, different moments and different assembly needs. One doesn’t simply design for all but spesific scenerios.
2 pair of surfaces contact and line up.
I think you can’t achieve the same result as it shown by using just one moving part.
Well the description is accurate. Can I go now TH-cam?
Getting ideas for poly bridge
Genius. I would like to use it on my invention. Great idea. I would like to get a list parts and sizes.
what software they use to do this simulation?
just to say… we didn’t invent a material made of ether that can pass thru physical object as of now. (cf the grey piece that connect the two red parts)
A simple hinge right at the corner would take care of it. No need for this complex linkage.
How can you connect actuator to simple hinge?
I was thinking the same thing you got there before me!
OBVIOUSLY you missed the point! If it was easy, a Civil Engineer could do it!
Arne, are you one of the "simple hinge crowd"?
@@simonhughes-king Not really. When I'm called to a task that hasn't been solved before, it usually requires a complex mechanism.
All very nice and geometrically satisfying but I suspect it would be a pig to make and would go out of alignment very quickly with wear.
30 sec ad for a 30 sec video. 👍
The more linkage utilizing , the more susceptible to gravity the swing door it is.
شكر لشركة منسي
Оно конечно прикольно, только зачем так сложно?
Am I missing the subtlety of the hook and pin hinge..?
This seems like an overly complex and extravagant way to open a panel.. target market: rich idiots
Why is it so complicated?
I might be doing something wrond, but no matter how I look at it the layers just don't seem to work out in the real world...
Pin interference with the plates
i mean yeah i guess you could do it that way
Why not just lower the main pivot a bit and use a simple hinge?
Mechanical advantage. Less effort. A simple hinge can only be used for lighter objects when used vertically.
Please ignore below, the post earlier about 30 deg convinced me, my bad
Very good
Yeahhhhhh, the thing just went through another piece of its own.
No, it doesn't.
Are you not already familiar with this intricate phenomenon called "the third dimension"
hinges left the chat
What aplikasion
凄いですね！
Você pode usar uma dobradiça.
Buen trabajo
The parts are intersecting. Good Idea, NOT PERFECT. Needs refining.
An L-shaped yellow bar solves your problem. His example is just indicative.
As is, it has pin interference with the plates
It looks like a guy on his back doing a situp
A simple door hing would work
yes it would. but this makes it impossible for the boards to lie on top of each other at both end stops without a gap.
guys. please advise me a wysiwyg editor like mehgen, only free and for stupid.
Es mejor la bisagra, simple y fácil de instalar
Ummm. Fictitious. It's got a constraint that's not shown. The swinging yellow arm has only one pivot point yet follows a set path which is not pivoting about that path.......
Nice animation though.
I don't see what you mean. It is clearly connecting two triangular parts. However I miss the reason why I would ever use this mechanism. I did not find any good reason in the comment section either.
i dont understand why need that kind of complex structure
A hinge would not allow the ends to sit perfectly flush in both the folded and open positions. The output is 180 degrees of motion using only 30 degrees of input motion. That detail is critical for a system operated by an actuator, as actuator cost is often proportional to its length of travel. If you were going to operate this mechanism by hand it could be greatly simplified.
VERY GOOD
Wow! 0 dislikes
Govind Kumar karpentar
8
E
The World's dumbest and overly complicated hinge.
Mark go home
@@QwertyCanada I am at home. How do you think I got on my computer to leave a comment?
@@Mark-qg8hm Well that was 8 months ago. I just wanted to make sure.