👉 In mechanical engineering, a bladeless mechanism is an object that does not have any moving parts. This means it consists of a single straight-edged helical member, typically made out of metal or plastic, and a pivot point on which the helical member rotates. Bladeless mechanisms are often used in applications where there is limited space for movement, such as in industrial machinery, automotive components, and aerospace systems. They can be used to perform complex functions like turning gears, adjusting screws, or
