Why concentricity and symmetry are removed in latest ASME Y14.5 2018 | Concentricity and symmetry

concentricity and symmetry are removed in latest version ASME Y14.5 2018.
In this video i will learn why concentricity and symmetry are removed from new version of ASME Y14.5 2018 standards.

[@adhithasimhanraghavan7516]

To the point and got the answer! thanks bhai.

[@luisquiroz9355]

Thanks for the video, it is always nice to share this type of information. I appreciate it

[@MechanicalDesignAdda]

Thanks for your motivating word

[@shivarajgaddadavar3608]

Thanks for giving this information.

[@mishtynanakwal777]

Nicely explained

[@MechanicalDesignAdda]

Thank you 😊

[@arung5072]

Show how previous and current method

[@nikhilfci]

Still with position we are controlling the central axis right?

[@MechanicalDesignAdda]

Yes.....you are right We are using positioning for controlling the location of features, centre axis of feature and middle plane ( symmetry)

[@nikhilfci]

@@MechanicalDesignAdda Thanks for your reply. So is there any benefit of replacing the symmetry symbol with position symbol?We can not control the shape of feature with position right?

[@MechanicalDesignAdda]

We can't control the shape of features with position. and we removed concentricity and symmetry Just to avoid the confusion because we can control the median point with position in same way as with symmetry and concentricity

[@nikhilfci]

@@MechanicalDesignAdda Thanks. Now i understood.Concentricity and symmetry symbol may misleading the requirements right.

[@sunshang6437]

I Just WONDER HOW you guys can UNDERSTAND what he's saying about?????????????????????????????????????

[@celestiallove4386]

🤭😂

[@Scott_G]

Your English/grammar isn't exactly great either dude.