#31
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dear Gerald
u are right but how can i put this delay |
#32
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In G-code,
G4 (or G04) = Dwell P = Period of dwell, when used after G4 (P can have other meanings depening on context) G4P60 = Dwell for 60 seconds (unless you have changed it to millisecond (Config/Logic, middle column, check box for milliseconds)) You can try this for a test: F1000 (i.e. faster than possible but Mach3 will limit speed) G20 G90 (Inch and Absolute) M98 P1234 L50 (run subroutine 50 times) M30 (stop) O1234 G1 X4 G4P2 (stop for 2 seconds) G1 X0 (do a feed rate move and move back) M99 (return) |
#33
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You can also try Config > State:
....but I don't think this will make a difference for that simple program. |
#34
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thanks i'll do then let u know
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#35
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dear Gerald
i start today to test the machine but i'm very surpriues because when i change the feed rate i found the distance also change acoording to feed rate vatue can anyone help me thanks |
#36
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Osman, your application of Mach3 with a VFD is very unusual, and I think your best help will come from the Mach forums at:
http://www.machsupport.com/forum/index.php and http://groups.yahoo.com/group/mach1mach2cnc/ Your Omron controller is actually produced by Yaskawa: http://www.yaskawa.eu.com/index.php?id=185 |
#37
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dear all
thanks for your help and I'm sorry for long time to contact you but rely I'm busy to adjust my machine with this type of inverter . it isn't easy but by the the end and after long fitting today i just finish to adjust x axis and I'm rely succeed 100 % INSHAA' ALLAH as i told u before now it's work as servo but to reach this that's very important point 1- make motor tuning to adjust motor with encoder and inverter and this tuning should be running tuning 2-adjust pg parmeter 3- adjuster ASR parmeter to adjust feedback from encoder 4-use mode v/f with pg feedback 5- adjust v/f curve and parmeter thanks for all |
#38
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Mabruk! Thanks for the feedback.
I would really like to see some pictures (or even a video?) of that big machine. |
#39
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thanks sure I'll send u photos and Video but i prefer when i finish
can u help me for the accurate and best way for home switch r it limit or proximity switch or photocell or other |
#40
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Have a look at this long thread: Limit Switches - optical / mechanical / proximity There we have a long discussion about different types of switches and how to use them with Mach3. However, we conclude that proximity switches are the best (for dirt and accuracy), but it is a little tricky to use them in series for Mach3. The trick is use a little electronics with the proximity switches, or even just use a simple small relay. In your case, with water and mud, the proximity switches should really be the best.
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