The Fascinating World Of Hinges
Video Overview & Insights
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AI voiceover is getting uncanny
In this video we explore the technical aspect of hinges. We cover its historical progression, core engineering principles, components, diverse types, and materials. We also examines advanced multi-axis and compliant hinge designs and future prospects.
Introduction
Unhinged new mind!
• The engineering significance of hinges.
History
• Early concepts to Industrial Revolution mass production.
• Key developments: Roman "cardo," pintle/gudgeon, butt hinge.
10:53 I think a small detail about the idea of ensuring hinge pins can't be removed for enhanced security could have been nice here! :)
Engineering Principles
• Axis of rotation, degrees of freedom.
• Force transmission (radial, axial, moment loads).
• Friction, wear, lubrication, and stiction.
she gudgeon on my pintle til i hinge
• Key design parameters.
Hinge Anatomy
I love your content, I would very much enjoy if you made a video explaining mechanical seals.
• Components: Pin, knuckle, leaf, barrel.
• Metrics: Gauge, pitch, endplay, slop.
hinges are getting quite unsettling
Hinge Types
• Mounting: Surface, Mortise, Half-Mortise.
least unhinged video thus far
• Common Forms: Piano, Strap, Cabinet, Entry Door.
• Specialized Functions: Spring, Friction, Position, Lift-Off, Quick-Disconnect.
''Cardo'' is actually where the english word ''cardoor'' originates from.
Multi-Axis Hinges
• For complex motion; kinematic synthesis.
no mention of 4 bar hinges? Why not?
• Types: Spherical, Constant Torque, Multi-Pivot, Combined/Nested systems.
• Applications: Robotics, aerospace.
I often think about the amazing inventions that make everyday life mich easier, but we now just take for granted.
Compliant Hinges
• Motion via elastic deformation; monolithic design.
• Applications: MEMS, scientific instruments, aerospace, microrobotics, medical.
Materials
Society hinges upon the success of our hinges.
• General: Steels, Brass, Plastics.
• Demanding: High-grade Stainless Steel, Bronze, Aluminum, Engineered Plastics (Acetal, PEEK).
👍👍
• High-Performance: Titanium, Superalloys, Composites.
• Compliant: Polymers, specialized metal alloys, Silicon.
But sir, we may be unhinged
Future Outlook
• Advancements: Shape memory alloys, monolithic compliant mechanisms.
Keep it up Bro. Your Channel is a GEM.
• Applications: Extreme environments, novel mechanical solutions.
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I fucking love hinges
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Keywords: #Hinges #MechanicalEngineering #EngineeringDesign #MaterialScience #Kinematics #Mechanisms #Manufacturing #Robotics #Aerospace
i know i am greedy, but can we have a 4 hour version of this? i am absolutely fascinated by their evolution, especially the historical ones
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More User Perspectives
00:50
The pintle and gudgeon system for rudders was first developed and widely adopted in northern Europe (the Baltic and North Sea) around the early 12th century
Hinge is also where I met your mother. :)
@xl0xl0xl0The music might be peaceful, but it's unneeded here and is just annoying. Your voice sounds fine without it.
@GregConquest"Providing nanometer level accuracy" 18:02
- Displays a device where the armature is held in place by a zip-tie
Thanks fr sharing, appreciate it 👍👍
@Dave-p8mwillthisworkI used layers of duct tape as replacement hinge for my plastic clam shell chain saw case when I could not find anything else suitable. It's still working.
@0neIntangibleNeat video. Now explain why 3rd and 4th gen (Fbody) Firebird door hinges suck. lolz.
@stevengoelzerThe best dry delivery information channel out there. Prove me wrong
@mcspikeskyCan't wait for floating electromagnetic hinges
@Leftysrev3ngeHe he he.. Butt.
@super_burkI’ve seen piano hinge used as means to attach mildly curved aircraft cowlings. Those hinges couldn’t pivot of course, but it was an elegant solution that saved a lot of threaded fasteners.
@jimsvideos7201How is 3D printing uncommon at 17mins, this has been around for 3 decades
@sukhrajhothi1542Unhinged.
@LKDesignShout out to McMaster Carr, go browse hinges.
@PhilosopherArnsGreat video!!
@adamn9999i wonder if one-use hinges exist?
@luvincsteThis sounds like its AI voiced
@highlandrab19I'm a man I'm a man (and so is Lola. L-O-L-A Lola)
@2003PantherPlatformStudying to be unhinged
@monkeeseemonkeedoo3745window hinges that allow the top to be cracked open or fully rotated open !!
@leeroyjerkingsPerfect timing! Just when I was thinking of designing hinges for a DIY project I have. This info is going to come in handy.
@kenkioqqoI can't belive you didn't mention the bicycle seat locking hinge or drum set hinges YOU SUCK!
@astrataway7077Video is unhinged
@brianfong5711I’m a little smarter today.
@ZEPRATGERNODTI'm really surprised that YouTube allowed you to say, “butt hinge.”
@Billy_Bad_AssInteresting vid!
@johnmay6090I invited my wife to watch a 23-minute video about hinges with me. Alas, I had to watch it alone.
Left a like. 👍
And just like that, the hinge of my flip phone just broke yesterday. I've taped the two pieces on a small cardboard to prevent them from separating, and severing the wires that connect them, until my new phone arrives.
@JohnSmithExСпасибо за Ваш труд.
@AkanQWETY