huangyhg

gd&t of magnets
can anyone tell me the proper way to gd&t magnets with their orientation, polarization, etc., or where i might be able to track down such information? thanks!!
-fred
just do gd&t on the physical part. there isn't gd&t for orientation and polarization. you may need a note for grain direction, depending on the material.
chris
solidworks 08 0.0/pdmworks 08
autocad 06
fred,
as chris mentioned, i do not believe there is symbology for magnetism in mechanical drafting, but there may be some in electrical drafting. don't a bried yahoo search, i found this link that may point you in the right direction:
here are some notes that i put on my last drawing for a neodymium magnet.
magnets rare-earth neodymium-iron-boron magnet
shape - disc
dimension - diameter 0.250" (6.35mm) x thickness 0.100" (2.54mm)
material - sintered ndfeb
magnetization - magnetized
magnetization direction - axially magnetized
plating 鈥?nickel
temperature range (deg c) - 0 to 80
dimensional tolerance - (+/-0.005")
grade n30
pull force - 2.14lb/971g
heckler
sr. mechanical engineer
swx 2007 sp 4.0 & pro/e 2001
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