This drawing from a vendor and was drawn in the early 90's.
It is a forging, all 3 of the surfaces with the red arrows are machined.
The only places not machined are at datum A and the opposite face in the (i-beam like) thin section.
Any ideas what it is?
IT's a breakview
Sorry .. I need a magnifier ... it's not on the dim line
This is the correct answer - it is a much earlier version of the surface finish symbol that indicates mandatory machining on the indicated surface.
Possible GTOL reference to Intermittent/Staggered Welding to plane.
Way back when, the f stood for fettle or finish.
Thank you also!!
Kelvin Lamport wrote:
Way back when, the f stood for fettle or finish.
Now the f stands for something much more delicate and sweet.
S. Casale wrote:
Kelvin Lamport wrote:
Way back when, the f stood for fettle or finish.
Now the f stands for something much more delicate and sweet.
Actually, now the "f" stands for "Shampoo"
is this
see you attached pdf
edit:
link add h, ttps: //slideplayer.com/slide/1716078/
Exactly! Thank you - I was trying to find that exact image in one of my old drafting textbooks.
very awesome stuff thank you!
This is the correct answer - it is a much earlier version of the surface finish symbol that indicates mandatory machining on the indicated surface.