Abstract: The use of conventional kinematic equations for Mecanum wheel based omni-directional mobile robot suffers from position errors mainly because of slips on the wheels. To overcome the problem, ...

Normally drift carts have powered back wheels with less grip than usual so they can slide sideways, but in my case, I’m using an omni-wheel on the back which is like a normal wheel, but has lots ...

赛事持续9天，于5月15日圆满落幕。 本次世锦赛以"尖峰时刻""风驰电掣"为竞赛主题，设置了 VEX IQ 小学/初中组、VEX V5 初中/高中组、VEX U 大学组共三大赛项五个组别。所有参赛赛队均历经整个赛季的层层选拔与激烈角逐，在数百场城市赛、大区赛、国赛的 ...

It’s been described as the world’s most dangerous race, and it’s certainly one of the most ridiculous – a 200-yard dash after a wheel of Double Gloucester cheese. To win, all you have to ...

After three seasons, Amazon’s live-action take on Robert Jordan and Brandon Sanderson’s Wheel of Time series is coming to an end. Speaking to The Hollywood Reporter back in April right after ...

A new Hot Wheels set is about to drop, and it’s going to make the Honda boys jump out of their shoes. Rightfully so, to be fair. This new box set is flippin’ sweet. It combines both Hot Wheels ...

Whether you’re into scale-model collecting or just appreciate when the toy aisle delivers something genuinely cool, there’s a new Hot Wheels release worth keeping an eye on. If you’re a ...

RB-Y1 is a semi-humanoid robot that features a torso and two arms with a wheeled base. The RB-Y1 features two arms with seven degrees of freedom (DoF) each, a 6-DoF single leg, and a wheel-based ...