The RV reducer is a type of transmission system that combines a 3-4 planetary gear mechanism with a crankshaft. It features a clockwise rotation of the input involute gear, resulting in a C-V curve motion for the center of the involute planetary gear. The output mechanism is driven by the crankshaft, providing efficient and precise power transmission. To ensure optimal performance, manufacturing precision and assembly accuracy are crucial. The reduction of gear backlash and improvement of motion accuracy are ongoing challenges for RV reducer manufacturers. With its compact size, high transmission ratio, and efficiency, the RV reducer is widely used in various industries....