文档介绍：DIN5480
shaft
Reference diameter dB 6
module m
number of teeth z 6
pressure angle α 30
pitch p
addendum modification x*m
addendum if basic rack profile hap
addendum of tool basic rack profile hfp0 broaching
dedendum of basic rack profile hfp
tooth depth of basic rack profile hp
bottom clearance of basic rack profile cp
root fillet radius of basic rack profile ρfp
reference circle diameter d
base diameter db
tip circle diameter of shaft da1
root circle diameter of shaft df1
minimum form clearance Cfmin
base from circle diameter of shaft dFf1
tip circle diameter of hub da2
root circle diameter of hub df2
minimum form clearance Cfmin
root form circle diameter of hub dFf2
form clearance of basic rack profile CFP
nominal space width on hub e2
min. effective toleraence limit evmin
min. actual reference mark emin
max. actual tolerance limit emax
nominal shaft tooth thickness s1
max. effective tolerance limit svmax
max. actual reference mark smax
min. actual tolerance limit smin
length L 95
tolerance class 8
deviation series f
tooth thickness/space width As/Ae -
tooth thickness tolerance,actual space width Tact
tooth thickness tolerance,effective space widt