CNC3-3018Pro/testing

Tilbake til CNC3-3018Pro.

Denne undersiden dokumenterer testing av maskinen.

Historikk

2018-11-28 

testing spindle speed. The spindle is supposed to do 10k RPM at 24V. Using UGS. First change max spindle speed to 10000

$30=10000

and then test it by sending commands to start the spindle and change the speed

>>> M4 S1000
ok
>>> S2000
ok
>>> S3000
ok
>>> S5000
ok
>>> S8000
ok
>>> S10000
ok
>>> M5
ok

the sound of the motor changes at least. I don't have an instrument for measuring the rotational speed of the spindle here, but based on the sound, the spindle is moving faster with larger numbers. Tingo (diskusjon) 28. nov. 2018 kl. 15:51 (CET)

spindle speed - it looks like 400 rpm is the lowest setting that you can start the spindle at (M4 S400). If I try to start it with a lower setting (for example M4 S300) the spindle will not always turn. Tingo (diskusjon) 28. nov. 2018 kl. 16:44 (CET)

2018-11-16 

PCB fresing - Jon og jeg testet med FlatCAM, det funker ganske bra, selv med manuell posisjonering av X, Y og Z. Bilder (beklager, dårlig kvalitet)

• 

  Klar for testfresing av kretskort

• 

  , resultat av de to første fresetestene.

• 

  et annet bilde av testresultatene.

dette funker jo. Tingo (diskusjon) 16. nov. 2018 kl. 23:03 (CET)

2018-11-16 

GRBL - testet homing ('$H), da får man denne feilmeldingen:

>>> $H
An error was detected while sending '$H': (error:5) Homing cycle failure. Homing is not enabled via settings. Streaming has been paused.

og det er jo greit. Tingo (diskusjon) 16. nov. 2018 kl. 16:53 (CET)

2018-11-14 

installert UGS (platform) og testet. Det går an å jogge aksene på maskinen frem og tilbake ved hjelp av UGS. Tingo (diskusjon) 14. nov. 2018 kl. 16:26 (CET)

koblet fra den manuelle kontrolleren, og koblet til via medfølgende usb-kabel (USB A til mini B). Nå funker GRBL.

Grbl 1.1f ['$' for help]
ok

og jeg kan sende kommandoer. '$' gir

[HLP:$$ $# $G $I $N $x=val $Nx=line $J=line $SLP $C $X $H ~ ! ? ctrl-x]
ok

current status ('?')

<Idle|MPos:0.000,0.000,0.000|FS:0,0|WCO:0.000,0.000,0.000>

version or build info ('$I')

[VER:1.1f.20170801:]
[OPT:V,15,128]
ok

view parser state ('$G')

[GC:G0 G54 G17 G21 G90 G94 M5 M9 T0 F0 S0]
ok

view settings ('$$')

$0=10
$1=25
$2=0
$3=5
$4=0
$5=0
$6=0
$10=1
$11=0.010
$12=0.002
$13=0
$20=0
$21=0
$22=0
$23=0
$24=25.000
$25=500.000
$26=250
$27=1.000
$30=1000
$31=0
$32=0
$100=800.000
$101=800.000
$102=800.000
$110=800.000
$111=800.000
$112=600.000
$120=10.000
$121=10.000
$122=10.000
$130=200.000
$131=200.000
$132=200.000
ok

view # parameters ('$#')

[G54:0.000,0.000,0.000]
[G55:0.000,0.000,0.000]
[G56:0.000,0.000,0.000]
[G57:0.000,0.000,0.000]
[G58:0.000,0.000,0.000]
[G59:0.000,0.000,0.000]
[G28:0.000,0.000,0.000]
[G30:0.000,0.000,0.000]
[G92:0.000,0.000,0.000]
[TLO:0.000]
[PRB:0.000,0.000,0.000:0]
ok

view startup blocks ('$N')

$N0=
$N1=
ok

that's pretty much it.

2018-11-13 

koblet 3018Pro til en datamaskin (med Debian 9.5) ved hjelp av usb-kabelen som fulgte med. i /var/log/messages:

Nov 13 17:43:05 kg-bsbox kernel: [441161.598183] usb 1-1.1: new full-speed USB device number 9 using xhci_hcd
Nov 13 17:43:06 kg-bsbox kernel: [441161.718819] usb 1-1.1: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.54
Nov 13 17:43:06 kg-bsbox kernel: [441161.718822] usb 1-1.1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
Nov 13 17:43:06 kg-bsbox kernel: [441161.718823] usb 1-1.1: Product: USB2.0-Serial
Nov 13 17:43:06 kg-bsbox kernel: [441161.720497] ch341 1-1.1:1.0: ch341-uart converter detected
Nov 13 17:43:06 kg-bsbox kernel: [441161.720854] usb 1-1.1: ch341-uart converter now attached to ttyUSB0

og den dukker opp som en usb serial device

tingo@kg-bsbox:~$ ls -l /dev/tty[ACU]*
crw-rw---- 1 root dialout 188, 0 Nov 13 17:43 /dev/ttyUSB0

det er en bra start. Tingo (diskusjon) 13. nov. 2018 kl. 17:48 (CET)

kobler til med pronterface (115200 baud) og får

Grbl 1.1f ['$' for help]
Printer is now online.

hvis jeg sender '$'

>>> $
SENDING:$
[WARNING] raw G-Code line "$" could not be parsed

ok, hva med andre kommandoer da?

>>> $$
SENDING:$$
[WARNING] raw G-Code line "$$" could not be parsed
>>> $$
SENDING:$$
[WARNING] raw G-Code line "$$" could not be parsed
Reset.
>>> $#
SENDING:$#
[WARNING] raw G-Code line "$#" could not be parsed

ikke så bra.

>>> $X
SENDING:$X

ingen feilmelding i det minste.

>>> ?

Documented commands (type help <topic>):
========================================
bedtemp             eta      help   monitor  reset             sdprint  tool  
block_until_online  exit     home   move     resume            set      upload
button              extrude  load   off      reverse           settemp
connect             gcodes   ls     pause    run_gcode_script  shell  
disconnect          gettemp  macro  print    run_script        slice  

Undocumented commands:
======================
editgcode  extrude_final  pront_extrude  pront_reverse  setspeed

hmm, kanskje pronterface lurer meg. Tingo (diskusjon) 13. nov. 2018 kl. 17:57 (CET)

selv med screen ('screen /dev/ttyUSB0 115200') så virker det ikke. Får oppstartsmelding

Grbl 1.1f ['$' for help]

men den tar ikke i mot kommandoer. Hver gang jeg trykker på reset-knappen på kontrollkortet får jeg en oppstartsmelding

Grbl 1.1f ['$' for help]

Grbl 1.1f ['$' for help]

ok, mer testing i morgen. Tingo (diskusjon) 13. nov. 2018 kl. 18:48 (CET)

2018-11-12 

testet maskinen, med strøm og manuell kontroller. Jogging og spindle start / stopp fungerer. Tingo (diskusjon)

Referanser

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