Optimal Design of 3-UPS/S Parallel Turn Billiard Hinge_Hinge Knowledge_Tallsen

With the advancement of machine tool technology, parallel machine tools have become increasingly popular in industries such as aerospace and automotive. However, they still face several challenges compared to traditional serial machine tools. These challenges include limited working space, restricted movement of the movable platform, and a maximum inclination angle of only 30 degrees. One of the key factors that limits the working space of parallel machine tools is the hinge constraint. The selection of the hinge seat normal is crucial in determining the machine tool's size parameters.

Types of Ball Hinges:

Ball hinges can be classified into two types: