This is some of the craziest footage we’ve ever seen. Gear system that changes rotation direction and rotation speed… unbelievable! We cannot understand what is being said in the video but, these gears use different ratios to slow down or speed up, opening immense possibilities of potential uses. Watch the video below – animation of a gear system that changes rotation direction and rotation speed.
الان يمكنك الاشتراك ومتابعة كل جديد من موقعنا.