GD&T Composite vs. Multiple Single-Segment Lesson 14 - NO MATH

[@kazishahed7487]

Man, I wish I had seen this video earlier. I don't work a lot with GD&T. But this video helped me a lot with the understanding. Thank you so much

[@arunvbhadrashetty1717]

Nice Explanation ❤

[@Nick-qs7lw]

Another great example 👍 keep them coming man as these are great visual ways of explaining!

[@jorgealvarez1220]

Very well explained... Thanks

[@tomasbautista7792]

Thanks, very understandable

[@trexinvert]

I'm starting to get it. 1.) So, regarding the Geo Tol Frame Notation on the right side: if the lower box specified datums " |A|C| instead of |A|B| " then the vertical hole-hole position would be "locked-in". However, it is free to shift in horizontal. 2.)Then furthermore, if lower box referenced datum is |A|B|C|, then hole to hole position would be "fully locked" in the x and y direction.

[@Reapwhatsown]

Thanks

[@이종대-u1n]

Then, can't composite position drawing be used when he primary, secondary, and tertiary datum planes of two parts that are joined together are completely fixed and the parts cannot move at all?

[@nagarajbudihal6211]

A sincere request could you make videos on tolerance stackup

[@nagarj7827]

Yep really really really really really hepful got all my confusion related to this concept gone and cleared out just like thanos wiping out half the world with a snap. Now I understand this concept really well.

[@maxphelan3876]

Awesome Video!

[@goranbarac2572]

What does adding Datum B in the lower box in the composite add? It seems nothing.

[@medication1372]

Thnku sir

[@montluelweg1753]

Thxxxxx

[@nagarj7827]

Another amazing explanation. Hey quint can you please put up a video on datum boundaries with MMC, LMC & RFS. As its a bit confusing in understanding why & when we need to use it. And another thing is why we have to MMC/ LMC in defining boundary while we can by default define it using RFS

[@sonidigant2116]

where is next video??

[@ninocaldarola5431]

Great video! However, I've been working with GD & T since the 1982 standard and PLTZ and FRTZ have always only applied to Composite to me. But great job, man!!

[@trexinvert]

I'm still not 100% on this concept. I like to think of the "upper box" as controlling a "flat sheet", so for that case you don't need the lower box. It is a tolerance "area". However, if the part in question is a "thick material", then the "lower box" controls the orientation of the drill thru. (or rather the axis of the hole thru...by a cylindrical tolerance volume zone). Does this make sense?

[@이종대-u1n]

“Composit Position” appears to be meaningless when the part is completely fixed in the assembled state and cannot move or rotate at all. So, is “composit position” used when parts can move or rotate slightly in the assembled state? I am curious in what cases “composit position” is applied to part drawings.

[@tilakraju2677]

Nice video. I would like to know what if I add datum-C in lower segment of Composite

[@tilakraju2677]

@@quintgdt8751 Thank you so much. I really like your teaching skills. I haven't seen like this.

[@BT2SS]

What if in a multiple single-segment, the bottom feature control frame doesn’t specify any datum at all?

[@prestonbrubaker5124]

Did you ever figure this out, i am currently having this exact problem