CNC Acorn stops in middle of a job

[Generali]

Dear All, i am using Acorn CNC for router in 4 axis way and when milling on panels only 2d programme i ma having the machine making stops in different parts on the programme , the G code is ok even i have made simulation on other programme there is no problem the wiring been made as on manuals also when it stops i did not get any alarms and the controller stat connected and on time it stops and z axis goes down till the metal bed here the report and CNC code and please could some one helps me as i can not work because i fear to broke it down and thanks a lot .

For stepper motors i am using JMC from. China
Spindle Elte italy
Driver for spindle LS Mecapion South Korea

[swissi]

Generali,

you are running CNC12 version 4.18 on a Windows 7 machine!!!!

CNC12 on Windows 7 is NOT supported. While it does work for some people, you should not come here and expect help.

-swissi

[Generali]

Hi thanks a lot for your reply so this is the problem ? Or should i start by this ?

[swissi]

Generali,

I can't tell for sure if this is the problem but it just doesn't make any sense trying to tack down a problem if you are running an outdated version of CNC12 on an unsupported version of Windows.

What I can tell you is that I ran an air-cut of your file that you posted and I got tons of Warning messages

- 905 0 radius arc
- 906 unknown arc

but the program ran to the end without stopping.

I highly suggest you upgrade to the latest version of CNC12 v4.20.1 and upgrade Windows to version 10 first before trying to solve this problem.

-swissi

[martyscncgarage]

Swissi is correct. Get your software updated and get a Windows 10 PC meeting the MINIMUM System Requirements.
https://www.centroidcnc.com/cnc_pc_perf ... ments.html
Most any Intel processor running at 2.9GHZ or greater. (It appears you are running a Pentium Dual core processor running at 2.0ghz:

Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz
Number of cores : 2
Number of logical processors : 2

Looking at your error logs I see this:
(1) 04-15-2020 12:58:12 Created Weekly Report
(1) 04-15-2020 14:54:57 204 Exiting CNC...Normal Exit (66)
(1) 04-15-2020 14:55:03 199 CNC Started
(4) 04-15-2020 14:55:07 9039 Software Exited, Cycle E-Stop/Reset to Continue
(1) 04-15-2020 14:55:09 CNC12 Acorn Mill v4.18
(4) 04-15-2020 14:55:09 9039 Software Exited, Cycle E-Stop/Reset to Continue
(4) 04-15-2020 14:56:08 9033 Reset Initiated, Press Reset to Clear
(4) 04-15-2020 14:56:08 4032 Reset Cleared
(4) 04-15-2020 14:58:28 907 Y axis travel exceeded
(4) 04-15-2020 14:58:29 907 Y axis travel exceeded
(4) 04-15-2020 15:04:20 9033 Reset Initiated, Press Reset to Clear
(4) 04-15-2020 15:04:22 4032 Reset Cleared
(4) 04-15-2020 17:10:25 907 Z axis travel exceeded
(4) 04-15-2020 17:23:00 9033 Reset Initiated, Press Reset to Clear
(1) 04-15-2020 17:23:04 204 Exiting CNC...Normal Exit (66)
(1) 04-26-2020 13:54:49 199 CNC Started
(1) 04-26-2020 13:54:56 CNC12 Acorn Mill v4.18
(4) 04-26-2020 13:54:56 4032 Reset Cleared
(1) 04-26-2020 13:55:00 Created Weekly Report
(1) 04-26-2020 13:55:33 FAST_JOG_SELECTED
(4) 04-26-2020 15:07:07 9033 Reset Initiated, Press Reset to Clear
(4) 04-26-2020 15:07:08 4032 Reset Cleared
(1) 04-26-2020 15:23:54 204 Exiting CNC...Normal Exit (66)
(1) 05-02-2020 12:27:30 199 CNC Started
(1) 05-02-2020 12:30:02 199 CNC Started
(1) 05-02-2020 12:30:08 CNC12 Acorn Mill v4.18
(4) 05-02-2020 12:30:08 4032 Reset Cleared
(1) 05-02-2020 14:08:42 Creating report...

BEFORE you run a program, do you press F8 to graph the part to see if there are any errors before running it?
You can see above there are Y and Z axis exceeded errors.
Hard to say what the issue is.
Do get the PC upgraded and update to 4.20.1. Take screen shots of all your Wizard settings so you can hand enter them into 4.20.1

Marty

[tblough]

E2180 has a single thread performance of 789. Centroid needs 1500 or higher for mills. The stopping you are experiencing could be caused by data starvation.

[Generali]

Thanks you very much for your reply i will do upgrate the pc and software and tell the résultas asap