When programming a bolt circle, I know sometimes you need to center drill first and then go back and drill next. Since the center drill bit and drill bit are different size bits, would that need to taken into consideration when programming and how would you input that in the program?
You are correct you do need to be center Drilling if your drill is not self centering. Good news is you can simply copy and paste the drilling code and change the z depth and both will work. Thanks for watching
Thanks buddy really helpful, I tried to generate "G70 bolt hole pattern" code in (hsmworks cam package), but i could not able to do. It is not possible?? Or should edit the post processor for haas vf2??
So I know that post processors can be edited to do bolt circles. I'm not sure how you would set up the post-processor, coding is definitely a different ball game for me. however most software's will program point-to-point which should work in most cases. Thank you again for watching
It's a Haas simulator, but it's a computer version of it when. When I started teaching, it was already on the computer, but a local Haas dealer should be able to assist you in getting one for your computer. Thanks for watching
If your wanting to interpolate holes. You will want to use subprogramming M98 or M97. This way you can move to your location and then turn on G91 and interpolate at that location. Here's video for sub programming. Thank you for watching. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eqGHHDnEEgo.html
Hi Wagner, unfortunately G70 is a Haas specific Code, but the polar coordinate function I would want to say would work. If you want to try it just copy the code that I show and give a try. Thank you again for watching
@@aaronrunk4209 Hi If i send to you a BHC from Fadal manual do you be able the explain to me how can i program my cnc to do BHC? Thank you Wagner Damotta
@@wagnerdamotta726 I don't know how much help I could be with a manual. However, I don't mind taking a look at it. The best i can come up with until then is a sample program. Below is the post for a Fadal_cnc88_3x the bolt circle is DIA(1.574) 8 holes equally spaced .392 deep Again I would attempt the Polar Coordinates programming for a bolt hole circle. www.cnccookbook.com/cnc-bolt-circle-g15-g16-gcode-polar-coordinates/
