Messages

351

Mach4 General Discussion / Re: Losing Z reference with G Code generated from Fusion360

« on: August 25, 2020, 10:34:05 AM »

i don't know which file work which not but i see 2 different
1. nc files the z top its 0.3937 while in tap file its 0.2
2. tap file you have in each time go to z the command S5903  i don't know what is this mean?
3. nc file height correction line its"G43 H103"   while in tap its "G43 Z0.6 H1"  why this z in the line?

352

Mach4 General Discussion / Re: Losing Z reference with G Code generated from Fusion360

« on: August 25, 2020, 07:34:00 AM »

from yours post sound like its some thing wrong with the pp in Fusion 360
try send sample of small nc file that work good and one sample that make that error
try both will be with same tool and same cuting depth ,so we can try help here

353

Mach4 General Discussion / Re: Mach4 Re-Zeroing mid run

« on: August 21, 2020, 09:35:26 AM »

i repeat on my sugets ,cheack that all yours  dc supplier minus is ground ,in europe machines its always like that ,its save many troubles

354

Mach4 General Discussion / Re: Uneven Cuts

« on: August 19, 2020, 07:01:32 PM »

maybi you mean that its like "filet" or "chanpher" the corner?
if so ,look here many many talks about CV and exact stop

355

Mach4 General Discussion / Re: Mach4 Re-Zeroing mid run

« on: August 19, 2020, 06:54:25 PM »

mach4 not close the loop ,so there almost not any way to know that mach loose the real position,i use servo motors and in that case the servo pack close the first loop ,but also not the second loop ,so also in mine i had that problem
as my experince i can sugest you cheack ground loop
first be sure you have one "0" for all yours power supply ,if you have more then one conect all "-" togethere and ground them

356

Mach4 General Discussion / Re: CV Tuning Wizard

« on: August 19, 2020, 06:49:48 PM »

Adamus i also cant use the new cv (the old one is bater ,but there was abaug that cant change the speed slider) but when i try use only the old one its not always let me do it, and as you said its give me stranges shapes always
if you use  G2 G3 its much bater ,if you use curve with G1 its almost cant use
i sent here many messege ,but never get soution ,only that i told you avoid use G1 in curve shape

357

Mach4 General Discussion / Re: Touch sensor mounted at side of spindle.

« on: August 19, 2020, 06:38:55 PM »

why not? use G31 and cheack what ever you want ,just write the corect script

358

Mach4 General Discussion / Re: Mach4 Re-Zeroing mid run

« on: August 19, 2020, 06:37:28 PM »

i think its noise problem ,as you know mach not close the loop and if there noise mach cant know the new position ,to be sure if its noise ,you need cheack after that happened ,the actual position and the mach position ,and compare if they are same

359

Mach4 General Discussion / Re: Mach4 laser on CNC router setup questions

« on: August 14, 2020, 05:14:20 AM »

very interesting,chines told me very hard add laser on engraving machine ,is yours work well both ?
have video ,photo?

360

Mach4 General Discussion / Re: Program Just Stops - No errors - Help

« on: August 13, 2020, 11:33:26 AM »

G95 as i read its use for working like taping ,when need axiss refernce to spindle
but in this file :
1. i didnt see any G95
2. its G0 move not working ,as i understand