tolleranze geometriche

Good afternoon, I ask your attention to my doubt about the values to be attributed to geometric tolerances. I understand the concept of defining dimensional tolerances according to the function that the coupling itself requires. It is also clear to me that geometric tolerance is in fact a...

Good morning to all, I apologize for disturbing, I would need some tips regarding the geometric tolerances to put on a shaft for wheel drive of a chariot (low number of turns, high torque). the shaft is profiled for coupling with the gearbox, with two bearing surfaces type 22216e and at the...

Bye to all, I have a doubt about the use of geometric tolerances of symmetry. I always use a single plan like datum (or axis in a 2d view) not to stumble into misunderstandings. But I happen to see in some drawings even more than one datum, for example two perpendicular planes between them or...

good evening to all, I wanted to ask you if there are guidelines to consider for geometric tolerances on rotating pieces (albers, flanges etc...). As a student, I believe it is necessary to consider the rotation speed, the axial and radial dimensions, but I do not find in the teaching material...