you would use your actual dimensions of the feature and use a D1 next to a G41 or G42 so it calls for the tool diameter. You need a G41(left) or G42(right) so the tool will ride left or right of the line.
Hi tom, I have just watched this and your video on bolt hole circle. I am wondering is you could give me some advise on the best way to write some g Code for a sprocket profile?
I can’t get it to work my zero is on the bottom left corner and I can’t put a circle in the center of my part because my zero isn’t on the center of the part how do I bypass my g54 and put a circle wherever I want
lets say circle have 400 locations on its circumference , each location identified as numeric location id, so how can we move to pointer to series of location given... for example starts from 0 to 10 then move to 34 -> 200 -> 90 -> 275 -> 345 and so on .. how to do these series moves one after other..
Tom, thank you very much for all that help, that you're geving us with this tutorial lessons. one question... how can I do an under cut, a groove, starting at the center but using mastercam.?basically at X0,Y0 using a key cuter to make a groove.
I'm sorry For the late reply I didn't notice that you reply back, until today. yes Tom I'm milling the slot groove in a Haas Cnc mill. I know how to doit by hand but I wanna know how to do with Mastercam. the reason why is because the center hole is smaller then the slot groove the center hole is .266 the and the groove is .378 thw.
Hello, do you also have a video for manual path programming? I want to understand who G code works for a specific path in 2D or in 3D. Is there some kind of interpolation going on between the coordinates? I am trying to understand the specific process of a machine that follows a polygon mesh.
@@affrizanuar9610 J.125 is the radius of the small circle. The cutter will do half circle so that is two radiuses/radii. Now it's .125 + .125 = .25 + .5 = .75
I've been a machinist for a good 5 years now and have never made sense of the I and J in programs. This was extremely helpful
BY far the best tutorial available online! Thank you so much for this. With ease I was able to successfully cut the ID off a set of wheels.
I'd love every single machine video you have posted. You are the man. Thanks in a million times.
Thank you so much! after being spoiled by Cam programs, i needed to brush up on writing code for a new job I start soon. This has been SO helpful
You’re a fantastic teacher, thanks a lot
This has just made things a heck of a lot clearer for me. Many thanks.
Beautifully simple and thorough explanation. Many Thanks
Thanks Tom. Very good explanation!
Ed Tolman Thanks Ed.
Hi Tom
Excellent introduction.
This material about programming save my life, we want more !
Tom is the best teacher for this
Tom... Thanks for a great review of this code...
Thank you, I need all the help I can get......so new to CNC moves etc.
Dear Mr. Tom. Could you please make a video clip with to do a T.I.R in short time (indicate chuck)?
Very informative, thank you!
Very useful. Thank you for posting.
Hi you can do away with the G1 entirely and arc in from 0,0 to 0,0.75 with G3 Y.75 10. J0.375
Can you still use a d comp in this program
do a pocket milling program without Mastercam, please. I love ur videos, learn more than college
Question could you do a video on how you would program that but using cutter comp thanks
you would use your actual dimensions of the feature and use a D1 next to a G41 or G42
so it calls for the tool diameter. You need a G41(left) or G42(right) so the tool will ride left or right of the line.
How do you move the center point of the hole
thanl you! playing with a laser cutter rn
I'm having trouble with alarms in my pre ngc haas supermjni mill.
good ilustration thanks.
imaa so try these today
gonna stick a pencil to the router and make circles for now
Thanks much help
At first i was lost but because u kept reiterating the I and J properties it was clicking by the end.
Hi tom, I have just watched this and your video on bolt hole circle. I am wondering is you could give me some advise on the best way to write some g Code for a sprocket profile?
I can’t get it to work my zero is on the bottom left corner and I can’t put a circle in the center of my part because my zero isn’t on the center of the part how do I bypass my g54 and put a circle wherever I want
Use G91 when creating the circle. Then back to G90 when finish.
Make the hole G55 X0 Y0
Why he didn't use g 42 cutter compensation
lets say circle have 400 locations on its circumference , each location identified as numeric location id, so how can we move to pointer to series of location given... for example starts from 0 to 10 then move to 34 -> 200 -> 90 -> 275 -> 345 and so on .. how to do these series moves one after other..
I tried the 2nd program but it's not working out for me... I'm still not sure what I'm doing wrong...
Can you show me the code you are using?
Email it to me if you can.
tstikkelman@gmail.com
Tom, thank you very much for all that help, that you're geving us with this tutorial lessons. one question... how can I do an under cut, a groove, starting at the center but using mastercam.?basically at X0,Y0 using a key cuter to make a groove.
Anthony Gaona Thanks Anthony for that feedback. The undercut is done on a CNC mill correct?
I'm sorry For the late reply I didn't notice that you reply back, until today. yes Tom I'm milling the slot groove in a Haas Cnc mill. I know how to doit by hand but I wanna know how to do with Mastercam. the reason why is because the center hole is smaller then the slot groove the center hole is .266 the and the groove is .378 thw.
Hello, do you also have a video for manual path programming?
I want to understand who G code works for a specific path in 2D or in 3D. Is there some kind of interpolation going on between the coordinates?
I am trying to understand the specific process of a machine that follows a polygon mesh.
I can't remember the quick way to make a circular cut without having to do a full program. It's not displayed anywhere in my search criteria
Beautiful
why j0.125 it will be o.25 there is some thing wrong or I have been confused.
it's to the center the of cutter.
me too . very unacceptable
Hallo sir Vmc drilling macro vedeo please tell me
Can anyone help me to write the CNC program (Circular slots in a rectangular block )??
Thank you for this video.I am looking to learn concave and convex circle on 6 inches diametre
Why go half and half? Couldn’t u just do the emote circle in one line , ?
That’s what I was wondering
Thanks.
Faz dublado em português por favor
why j0.125 it will be o.25 there is some thing wrong or I have been confused.
the J.125 is to start the arc in a "phantom' smaller circle that smoothly transitions into a bigger circle in the next line of code.
@@JunkyardDoggs why its .125 whilst .5 + .25 = .75
@@JunkyardDoggs please teach me sir
@@affrizanuar9610 J.125 is the radius of the small circle. The cutter will do half circle so that is two radiuses/radii. Now it's .125 + .125 = .25 + .5 = .75
@@wsantalitz7785 thank you very much . it helps me much sir