Programming SMW barfeed on sqt-250

[6thAxis]

Hi all, I am trying to figure out a barfeeder that has been in our shop long before I started there and that never had been used and no one even knows how to use it. The Lathe is a SQT-250my with 640T controller. The barfeeder is capable of setting feed lengths and ejection lengths etc... I have gotten a lil start with the programming of it but have hit a wall and do not have a solution.

My program looks like this

matl info: ........

M code: 6 68 69
M code 7

edg face......

This program will get the chuck opend and pusher comes and pushes out bar, pusher retracts, closes chuck and then nothing. The green auto mode light is on but the spindle dosnt start and turret dosnt move....

Oh the turret will change to the first tool up but then just sits there after that.

Im sure this programing is completly wrong. Hopefully someone here can help me out. Maybe even have a sample program to give me visual. Oh and if anyone has a good end of bar procedure to automatically load the new bar.


Thanks in advance for any help. I really appreciate it.

Jess

[MrMazak]

This is the program used in an Integrex100 but should work in any machine with a SMW Spacsaver barfeed. I have included the TOPCUT program as this calls for the remnant ejection and faces off the new bar (theoretically you could just load a new bar and run without the face off but I play it safe) I have attached the .DOC file so you can open it there and get a better look at it. (I can't figure out the tool bar here to ajust the font size) Make sure the Program Offsets are the same on both the MAIN and TOPCUT. Good Luck.


PNo. MAT OD-MAX ID-MIN LENGTH RPM FIN-X FIN-Z WORK-FACE MPX FIN-LENGTH
0 6061-AL 1.7 0. 4. 3500 0.015 0.005 0.05

PNo. MODE TYPE HEAD SPDL
1SEP SINGLE 1 <>

PNo. CHANGE-PT GEAR TOOL
2MNP 1 GNL OUTH
SEQ G DATA-1 DATA-2 DATA-3 RADIUS/VARIABLE RPM FEEDRATE M OFS
1 69

PNo. MODE #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12
3 M 1 8

PNo. MODE RV FV R-FEED R-DEP R-TOOL F-TOOL
4EDG FCE 2000 2250 0.008 0.05 GNL OUTH GNL OUTH
SEQ SPT-x SPT-z FPT-x FPT-z ROUGH
1 1.13 0.03 0. 0. 5

PNo. MODE # CPT-X CPT-Z RV FV R-FEED R-DEP R-TOOL F-TOOL
5BAR OUT 0 1.13 0. 2250 2250 0.012 0.11 GNL OUTH GNL OUTH
SEQ SHP S-CNR SPT-X SPT-Z FPT-X FPT-Z F-CNR/$ RADIUS/A ROUGH
1 LIN C0.03 <> <> 0.75 0.39 <> 4
2 TPR 0.75 0.39 0.695 0.4 4
3 LIN <> <> 0.695 0.905 <> 5
4 LIN R0.005 <> <> 0.95 1.765 <> 0.005
5 LIN C0.015 <> <> 1.1 1.84 <> 6
6 TPR 1.1 1.84 1. 2.315 6
7 LIN <> <> 1. 2.6 <> 6



WorkNumber: 9999 TOP CUT
Size (number of blocks): 13
Machine: Fusion640MT



PNo. MAT OD-MAX ID-MIN LENGTH RPM FIN-X FIN-Z WORK-FACE MPX FIN-LENGTH
0 6061-AL 2. 0. 2. 2000

PNo. CHANGE-PT GEAR TOOL
1MNP 1 GNL OUTE
SEQ G DATA-1 DATA-2 DATA-3 RADIUS/VARIABLE RPM FEEDRATE M OFS
1 5
2 9
3 6
4 68
5 565
6 7
7 4 X 2.
8 8

PNo. MODE RV FV R-FEED R-DEP R-TOOL F-TOOL
2EDG FCE 1500 1750 0.01 0.05 GNL OUTE GNL OUTE
SEQ SPT-x SPT-z FPT-x FPT-z ROUGH
1 2. 0.1 0. 0.01

PNo. MODE COUNTER RETURN WK.No. CONTinue NUM. SHIFT
3END 2004 1