21 Short Answer Type Viva Questions on Kinematic Mechanisms 1. Define Machine. Answer: A machine is a device which receives energy in some available form and utilizes it to some particular type of work. 2. Define Theory of Machines. Answer: … Continued
Terminology for Spur Gears Figure : Spur Gear Terminology: Addendum: The radial distance between the Pitch Circle and the top of the teeth. Arc of Action: Is the arc of the Pitch Circle between the beginning and the … Continued
Gear Classification: Gears may be classified according to the relative position of the axes of revolution. The axes may be 1. Gears for connecting parallel shafts, 2. Gears for connecting intersecting shafts, 3. Gears for neither parallel nor intersecting shafts. … Continued
Introduction of Gears and Friction Wheel Introduction of gears: The slip and creep in the belt or rope drives is a common phenomenon, in the transmission of motion or power between two shafts. The effect of slip is to reduce … Continued