Mechanical Devices 2

This is my second video about mechanisms and is aimed at GCSE students studying DT and Engineering. It looks at linkages, crank slider mechanisms, the bell crank and cams and followers. It might be useful if students watched Mechanical Devices 1 first so that they are familiar with the 4 types of motion, as these are referenced in this video. In addition to learning the theory behind the mechanisms covered, my hope is that students will also benefit from seeing the models and maybe trying some ideas out themselves using card. My next mechanisms video will look at belt and pulley mechanisms and also gears.

[@mrpjones9358]

Thanks again Jon, these a brilliant and very helpful for KS3 work while we're closed.

[@dtmrc768]

You’re welcome and I’m glad they’re useful. Mechanisms 3 is on the horizon looking at gears and belts and pulleys. I’m also working on one about generating and storing power and another about how we’ve used production aids to produce batches of visors for the NHS. Thanks again for the feedback and I’m glad you’ve found them useful.

[@1islam1]

@@dtmrc768 ⚠️ God has said in the Quran:
🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )
🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 )
🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 )
🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 )
🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 )
⚠️ Quran

[@tungaum7531]

Thank you so much!!

[@fxzzy__]

thanks a bunch:)

[@natalie_equeatian2639]

This is soo useful especially as I’m doing this now and have a test tomorrow 😬

[@xyz-hr4dk]

Nice

[@h7opolo]

indispensable

[@deangipp9552]

may i ask the outro song name

[@incy2134]

Yo

[@lasercts257]

bruh i smashed my NEA but the exam not so much -_-

[@fxzzy__]

gonna be other way round for me lol