HEIDENHAIN TNC 320 (340 551-01) - Manual (Page 148)

148 –˜pV"hhamV9˜pV"hhamV˜ pm›p¤’
6.6 P
a
th Cont
ours—FK F
ree Cont
our Pr
ogr
a
mming
Circle center CC, radius and direction of rotation in the FC/FCT
block
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="›"˜©p¤˜Fm›F˜^a’˜h"cF’˜a›˜zp’’a*dF˜›p˜zpV"h˜O¤dd˜4a4dF’˜am˜"m˜ ˜
zpV"h˜*dp4c
O˜©p¤˜§a’^˜›p˜=FOamF˜›^F˜4a4dF˜4Fm›F˜am˜zpd"˜4pp=am"›F’˜©p¤˜h¤’›˜
¤’F˜ :˜mp›˜ :˜›p˜=FOamF˜›^F˜zpdF˜ ˜a’˜Fm›FF=˜am˜ "›F’a"m˜
4pp=am"›F’˜"m=˜Fh"am’˜am˜FOOF4›˜¤m›ad˜›^F˜ ˜Fm4p¤m›F’˜"˜*dp4c˜am˜
§^a4^˜"mp›^F˜ ˜a’˜=FOamF=
¨"hzdF˜ ˜*dp4c’
˜4a4dF˜4Fm›F˜›^"›˜§"’˜4"d4¤d"›F=˜p˜zpV"hhF=˜
4pm¦Fm›apm"dd©˜a’˜›^Fm˜mp˜dpmVF˜¦"da=˜"’˜"˜zpdF˜p˜4a4dF˜
4Fm›F˜Op˜›^F˜mF§˜ ˜4pm›p¤9˜O˜©p¤˜Fm›F˜4pm¦Fm›apm"d˜
zpd"˜4pp=am"›F’˜›^"›˜FOF˜›p˜"˜zpdF˜Oph˜"˜ ˜*dp4c˜©p¤˜
^"¦F˜=FOamF=˜zF¦ap¤’d©:˜›^Fm˜©p¤˜h¤’›˜Fm›F˜›^F˜zpdF˜
"V"am˜am˜"˜ ˜*dp4c˜"O›F˜›^F˜ ˜4pm›p¤
Known data Soft keys
a4dF˜4Fm›F˜am˜ "›F’a"m˜4pp=am"›F’
a4dF˜4Fm›F˜am˜zpd"˜4pp=am"›F’
p›"›apm"d˜=aF4›apm˜pO˜›^F˜"4
"=a¤’˜pO˜›^F˜"4
10 FC CCX+20 CCY+15 DR+ R15
11 FPOL X+20 Y+15
12 FL AN+40
13 FC DR+ R15 CCPR+35 CCPA+40