Input: orange wheel. It pushes the carriage thanks to friction force. Yellow wheels and pink plates help the carriage change moving direction. The pink plates are fixed to the carriage …
The 76 mm Gun Motor Carriage (GMC) M18 was an American tank destroyer of World War II. It was given the nickname “Hellcat” and is the fastest tracked armored fighting …
A 3-wheeled carriage moves along a rail consisting of straight, convex, concave and transitional portions. To maintain a continuous gapless contact between the wheels and the rail, the widths of …
A 4-wheeled carriage moves along a rail consisting of convex, concave and straight portions. The wheels are mounted on pink bars that have revolute joints with the carriage base. It …