Search found 2046 matches

by suntravel
Tue May 07, 2024 6:02 pm
Forum: Centroid Acorn CNC Controller
Topic: Clearpath MCVC Spindle Motor Control - Solved (Mike R is an absolute legend)
Replies: 24
Views: 4705

Re: Clearpath MCVC Spindle Motor Control - Solved (Mike R is an absolute legend)

Easy way to solve this is a timer relay in the servo enable wire active at power on.

Uwe
by suntravel
Tue May 07, 2024 5:46 pm
Forum: Centroid Acorn CNC Controller
Topic: Machine parameter for Linear encoder input
Replies: 5
Views: 111

Re: Machine parameter for Linear encoder input

The AIKRON Model:AKM1 Has been Tested at Centroid. The Signal Type Needs to be the 5v RS422 https://www.aikrondro.com/product/aikron-akm-series-linear-encoders/ I've attached a snip of the DB9 connector of the Aikron and the Changes needed to match the Centroid DB9 Encoder Port. Aikron Scale Wiring...
by suntravel
Tue May 07, 2024 4:49 pm
Forum: Centroid Acorn CNC Controller
Topic: nc files
Replies: 2
Views: 38

Re: nc files

default paths are defined in the pathl.ini file, but you can navigate to any folder.

I use /ncfiles as working directory, and store files from done projects in other folders for reuse later.

Uwe
by suntravel
Tue May 07, 2024 4:45 pm
Forum: Centroid Acorn CNC Controller
Topic: CNC12 Software cycle start disabled
Replies: 10
Views: 133

Re: CNC12 Software cycle start disabled

I understand both ways of thinking. For me as user no big deal, just a 50:50 chance to get it right on the first try 🤣

Not more than a minute to try a second chance...

Uwe
by suntravel
Tue May 07, 2024 4:38 pm
Forum: Centroid Acorn CNC Controller
Topic: Threading with Acorn lathe Pro
Replies: 21
Views: 4064

Re: Threading with Acorn lathe Pro

This is clearly explained in the manual and since most threads are symmetrical, easy for the user to work with. Even more advanced is optithreading and incremental infeed. https://www.sandvik.coromant.com/en-us/knowledge/threading/thread-turning/how-to-choose-infeed-method-in-thread-turning-operatio...
by suntravel
Tue May 07, 2024 1:51 pm
Forum: Centroid Acorn CNC Controller
Topic: New Build Steel Frame Router
Replies: 14
Views: 133

Re: New Build Steel Frame Router

Smoothing for precision milling needs a higher resolution to work best. I doubt you lose speed or torque needed with 4000 Steps.

My steppers could easy turn 3000rpm with this, you only need 1500 rpm for your rapids.

Did you cost nothing but 30min time to try it out ;)

Uwe
by suntravel
Tue May 07, 2024 1:21 pm
Forum: Public Beta CNC Software Testing, Discussion and Feedback
Topic: CNC12 v5.1 RC7 (which is build #17806) went up last night with these fixes and improvements
Replies: 14
Views: 386

Re: CNC12 v5.1 RC7 (which is build #17806) went up last night with these fixes and improvements

sounds good. the tool library in cnc12 is going to get a make over in v5.2 for mill and router 1st stage of this make over will be in v5.18 which will be a router only release . That is not fair, I have no router yet 🤣 Tool Lib is for me less a problem than not having second independent spindle wit...
by suntravel
Tue May 07, 2024 1:03 pm
Forum: Centroid Acorn CNC Controller
Topic: New Build Steel Frame Router
Replies: 14
Views: 133

Re: New Build Steel Frame Router

I have not build a router yet, but should the slaved axis not have the same settings like the main axis? Good way to get rid of backlash with cheap C7 screws is to use 2 nuts, one floating and spring loaded. Are the bearings in the fixed side at the servo angular and with proper preload? 2000 steps ...
by suntravel
Mon May 06, 2024 4:32 pm
Forum: Machining Strategies. Work Holding, Tool Path, Cutters, Feeds/Speeds etc.
Topic: best Threading strategy
Replies: 6
Views: 105

Re: best Threading strategy

You can type in any Name before saving.

But for adding lots of threads xml editing is way faster with excel

Uwe