Attached is a view of a base plate that will hold three brackets, each with 2 clearance holes for #8 Screws. I have a composite position control. I want to loosely get the pattern located within .125 cylindrical tolerance zones. I then need the Y direction spacing to be at the .750 basic hole to hole position with a tolerance of .014 diameter for the cylindrical zones, but only in the Y direction. I still want the individual pairs of holes to be able to float left to right, as 3 separate units of two holes and not as a pattern of 6 holes, within the .125 pattern locating tolerance zones. I also want the pairs of hole to have the .014 dia tolerance zones perpendicular to datum B so when the assembly is mounted on the wall, the brackets are not rotated too much about the Z axis. How do I convey that with what I have got so far, per the ASME Y14.5 2018 standard? Thanks in advance.
Attachments
Last edited: