螺旋歯車を4つ並べてみた (I lined up four spiral type gears) (0:44) ~ S.CRAFT

submitted by JasonCarswell from youtube.com

Mechanical Principles (1930) by Ralph Steiner [4min selection] (4:08) ~ VertikalDesign

submitted by JasonCarswell from youtube.com

Straight line mechanism with 4 bars (0:20) ~ trinityscsp

submitted by JasonCarswell from youtube.com

Shock free high speed intermittent gearing (0:24) ~ trinityscsp

submitted by JasonCarswell from youtube.com

Reciprocate Gear Mechanism 3D model (0:24) ~ trinityscsp

submitted by JasonCarswell from youtube.com

Scissor Mechanism

submitted by dissent from external-preview.redd.it

Gear Transmission System Animation

submitted by zyxzevn from i.imgur.com

Intermeshing rotors

submitted by dissent from i.imgur.com

Analogue joysticks. How they work

submitted by dissent from gfycat.com

Self loading screwdriver

submitted by dissent from i.imgur.com

Machine attaching a pocket

submitted by dissent from gfycat.com

2021 Porsche Targa roof

submitted by dissent from external-preview.redd.it

Excellent view of Small Bailer's internal workings

submitted by dissent from i.imgur.com

Building a v8 engine

submitted by dissent from i.imgur.com

Mechanism for 90° rotation

submitted by dissent from i.imgur.com

Wire mesh creating machine

submitted by dissent from i.imgur.com

Pencils being sharpened

submitted by dissent from gfycat.com

Noodle making machine

submitted by dissent from gfycat.com

Floating rear axle

submitted by dissent from i.imgur.com

Landing gear deployment

submitted by dissent from i.imgur.com

The cleverness of blinds

submitted by dissent from gfycat.com

A modified US Dollar coin with a hidden switch

submitted by dissent from gfycat.com

Cherries being harvested

submitted by dissent from gfycat.com

Stamping sheet metal into mesh

submitted by dissent from i.imgur.com

Wankel engine

submitted by JasonCarswell from thumbs.gfycat.com

Forming with a Press Brake

submitted by dissent from preview.redd.it

Jig for making rebar stirrups

submitted by dissent from i.imgur.com

Stone cutting

submitted by dissent from i.imgur.com

Stretch wrap

submitted by dissent from gfycat.com

Pressing grinding wheels

submitted by dissent from i.imgur.com

One motion being given to the two treadles, D, a nearly continuous motion is imparted, through the vibrating arms, B, and their attached pawls, to the ratchet-wheel, A. A chain or strap attached to each treadle passes over the pulley, C, and as one treadle is depressed the other is raised

submitted by dissent from i.imgur.com

Clever / simple gate lock mechanism

submitted by dissent from i.imgur.com

Saw Table that has a smart safety stop (Sawstop)

submitted by zyxzevn from i.imgur.com

Stirrups/ties Maker

submitted by dissent from gfycat.com

Drum brakes explained. (1935)

submitted by dissent from gfycat.com

Super sweet punch then double sheer action

submitted by dissent from i.imgur.com

Vehicle mounted camera stabilisation

submitted by dissent from i.imgur.com

Brush making machines

submitted by dissent from external-preview.redd.it

How a fan's buttons work

submitted by dissent from gfycat.com

This crazy door's hinge mechanism

submitted by dissent from v.redd.it

Mechanical Can Crusher... Dual Action

submitted by dissent from gfycat.com

Demo Of Atlas from 2018

submitted by dissent from gfycat.com