How do you measure profile...example I have a drawing with a surface profile datum ACB with a basic dimension..the basic dimension being a 128.00 angle..do I need to calculate do to the basic dimension??
Hey Dean, great video as always. Quick question, If you’re inspecting the profile the same way as a flatness callout (Example: .004” profile drawing callout) is the profile tolerance treated like .002 max or do you get the whole .004 tolerance? Or does that only apply when a profile is calling out to a datum feature?
Hi, great question! If it’s profile with no datum reference, the tolerance zone is free to move around within the limits of size. If there is a datum reference with a basic dimension, you would have .002” on either side of the .004” profile you mentioned.
Wonderful explanation, Dean! Your videos have always been great to watch. Thanks for doing it.
Thanks watching, and leaving a comment! I have more videos coming soon.
Love your videos R. Dean! I have a passion for metrology!
Great to hear! Thanks for watching.
Thanks for making the videos Dean and sharing your vast knowledge.
Thank you for watching! Stay tuned for more and better content coming soon.
Dear sir most welcome 👍 this kind of vedio Sir 👏
Thanks for watching! I appreciate you taking the time to leave a nice comment.
Thanks for these videos. Very educational!
Thanks so much! I’m glad you find it helpful.
great information
Thanks so much!
Every video is perfect 👍
Excellent
Thanks so much!
Sir..... please explain about all the options in CMM...I am eagerly waiting for your videos...to learn about CMM moreee and moree.....
How do you measure profile...example I have a drawing with a surface profile datum ACB with a basic dimension..the basic dimension being a 128.00 angle..do I need to calculate do to the basic dimension??
Hey Dean, great video as always.
Quick question,
If you’re inspecting the profile the same way as a flatness callout (Example: .004” profile drawing callout) is the profile tolerance treated like .002 max or do you get the whole .004 tolerance? Or does that only apply when a profile is calling out to a datum feature?
Hi, great question! If it’s profile with no datum reference, the tolerance zone is free to move around within the limits of size. If there is a datum reference with a basic dimension, you would have .002” on either side of the .004” profile you mentioned.
@@RDeanOdell Thank you for the clarification!
Appreciate you passing on the knowledge. Learned a lot from your videos throughout my career.
I did not understand tha base allignment... because it varies component to component....so please explain briefly about CMM base allignment sir