Search found 5897 matches

by cnckeith
Tue Jun 06, 2023 8:12 pm
Forum: Centroid Acorn CNC Controller
Topic: Z Axis Break won't unlock
Replies: 4
Views: 23

Re: Z Axis Break won't unlock

open the alt i screen and jog the axis and you will see the axis brake led turn green.

to remove the power from the brake, cycle the reset button or estop and you will see it turn red
by cnckeith
Tue Jun 06, 2023 8:11 pm
Forum: Centroid Acorn CNC Controller
Topic: Z Axis Break won't unlock
Replies: 4
Views: 23

Re: Z Axis Break won't unlock

the axis brake relay will not toggle until the axis is commanded to move.

brakes are typically spring loaded so they are fail safe, this way if power is removed from the machine the brake will engage.

the brake relay is typically used to apply power to the brake coil to release the brake.
by cnckeith
Tue Jun 06, 2023 8:01 pm
Forum: Centroid Acorn CNC Controller
Topic: Centroid CNC12 v5.02 has been released. Click here to download.
Replies: 83
Views: 3917

Re: Centroid CNC12 v5.02 has been released. Click here to download.

yes, i agree, but it hasn't been a high priority, i will have an offline/emulator with basic VCP function soon. offline = no PLC controller = no plc program to interact with, so its not as simple as you might think to do. emulator cycle start, cancel, , feed hold, jogging we can get working, all the...
by cnckeith
Tue Jun 06, 2023 7:58 pm
Forum: Centroid Acorn CNC Controller
Topic: Show me your Custom VCP's!
Replies: 207
Views: 63047

Re: Show me your Custom VCP's!

these are are on the short term to do list

-independent second spindle Acorn6
-Y with G2/3 on the lathe
-G64 on the lathe


this one is further away.
-3D RTG like graph
by cnckeith
Tue Jun 06, 2023 7:56 pm
Forum: Centroid Acorn CNC Controller
Topic: CNC 12 5.02 ATC questions
Replies: 20
Views: 349

Re: CNC 12 5.02 ATC questions

open the mfunc6.mac (tool change macro located in the cncm directory) that will lead you to all the other macros that are used by M6
by cnckeith
Tue Jun 06, 2023 2:15 pm
Forum: Centroid Acorn CNC Controller
Topic: Show me your Custom VCP's!
Replies: 207
Views: 63047

Re: Show me your Custom VCP's!

thanks, not all SVG functions are supported but, as you point out there are ways around that to achieve same effect.
by cnckeith
Tue Jun 06, 2023 2:12 pm
Forum: Centroid Acorn CNC Controller
Topic: CNC 12 5.02 ATC questions
Replies: 20
Views: 349

Re: CNC 12 5.02 ATC questions

open the tool change macros found here.
rack atc speed.png
and near the bottom the L command is the speed in inches per minute or mm/min


N600 ;Position of Tool (Based on Clearance Axis)
G53 X0 L50
GOTO 1000

N700 ;Cleared Position of Tool (Based on Clearance Axis)
G53 X0 L50

N1000
by cnckeith
Mon Jun 05, 2023 9:56 pm
Forum: Centroid Acorn CNC Controller
Topic: acorn with an old shopbot
Replies: 62
Views: 2469

Re: acorn with an old shopbot

luke wrote: Mon Jun 05, 2023 8:30 pm Is there a fix for the Z button not working
i don't know what you mean, all Z axis buttons work. :D

need better description or better yet make a video. (or at least some photos)

did you do what i suggested in the post above?