Ключевые слова: assembly, cog, cogwheels, complexity, components, design, devices, drive, engineering, function, gear motor, gear ratio, gear train, gearboxes, gears, gearset, gearwheel, industrial, industry, innovation, interlocking, machine, machinery, manufacturing, mechanical, mechanical engineering, mechanicals, mechanism, metal, motion, operation, pinion, power, precision, production, rotate, rotation, sprocket, structure, system, technology, teeth, torque, transmit, velocity, wheel,