YOU MUST SET SMF QUESTION 282 TO (ANY NUMBER OF TURNS) THEN USE THE
FOLLOWING IN THE HELIX SECTION
 
#EVAL(#V2=#TANG/360)
#MOV< F#FEED> X#XPOS Y#YPOS I#XCTR J#YCTR R#V2 Z#ZPOS

Bill Wepking
CAM Programming Mgr
Landis Gardner


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, November 08, 2001 8:42 AM
To: [EMAIL PROTECTED]
Subject: [mfg-smartcam] Helix


Hello all,
I need mill a helix using only one line in my nc. So, i need output the
pitch value and the depth value of the thread.
To output the pitch value with the template #INC, but i don't know how
output the depth value.
The section will be anything like this:

(#S17 = pitch value)
(#S18 = depth value)
#EVAL(#V19=INT(#S18/#S17))
#MOV X#XPOS Y#YPOS I#XCTR J#YCTR Z#ZPOS TURN=#V19 F#FEED
(where turn is the number of complete turns in the helix)

outputing, for example: G03 X67.0 Y35.0 I-32.0 J0.0 Z0.0 TURN=12 F48


Any help will be really appreciated.
Thanks all.

Raphael de Souza Castro
Hydro Turbines - Alstom Power
Voice Phone: +55-12-225-3064
Fax Phone: +55-12-225-3140
Mail: [EMAIL PROTECTED]

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