In the description of the process of coupling of pulleys with the toothed belt often existing solutions are used. Depending on the application they are similar to flat belt, chain or hellical gears. Euler made a first ...

During designing the profiles of construction elements are defined as a perfect shape of line, circle or cylinder etc. Due to the production process the elements macrogeometry can be distorted in many ways. The direct ...

The actual state of the macrogeometry of the surfaces of mating elements, particularly form deviations, has a direct influence on constructional features and the functionality of the connections which are applied in ...

The development of measurement techniques allows for a new approach to the design of machines. One can use 3D scanning systems and multi-axis computer numerical control (CNC) machines as coordinate measuring machines (CMM). ...