CTengineer2012
Mechanical
The attached drawing clip is from a rotor machine drawing and I have the following questions about the run out on this rotor:
1) Which symbol represents the run out on the vertical face? Which symbol represents run out on the rim? Is perpendicularity the same as runout on the face? My machinery handbook has a different symbol for run out and it is not seen on this picture.
2) What is the symbol with the circle-dot and F.I.R. beside it?
3) Is the face run out tolerance .0005 or .001 on this rotor based on this clip?
Please list references for responses so that I may look them up myself.
Thanks
1) Which symbol represents the run out on the vertical face? Which symbol represents run out on the rim? Is perpendicularity the same as runout on the face? My machinery handbook has a different symbol for run out and it is not seen on this picture.
2) What is the symbol with the circle-dot and F.I.R. beside it?
3) Is the face run out tolerance .0005 or .001 on this rotor based on this clip?
Please list references for responses so that I may look them up myself.
Thanks