Search found 34 matches

by beevo
Sat Aug 12, 2017 1:36 pm
Forum: Centroid Acorn CNC Controller
Topic: Home Brew Tool Setters
Replies: 4
Views: 3794

Home Brew Tool Setters

Here are a couple of tool set gauges I made to take advantage of the probe input that the Acorn has available. The first one is made from a piece of left over polyurethane from some casting I did, yes it looks just like a throw away plastic tumbler. :) I bored a hole through it and pressed a stub or...
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by beevo
Fri Aug 11, 2017 7:48 pm
Forum: Centroid Acorn CNC Controller
Topic: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
Replies: 34
Views: 22087

Re: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring

For clarification, my diagram shows VAC on the unit. This is the terminal nomenclature on the case of the CWD860H that was used. The device will accept either AC or DC inputs. (The ranges for each are different). It made more sense to use the terminal ID in the drawing. I am using 80VDC power suppli...
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by beevo
Thu Aug 10, 2017 11:43 pm
Forum: Centroid Acorn CNC Controller
Topic: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring
Replies: 34
Views: 22087

Re: Techno-Isel CPM 3020 router retrofit Limit, E-Stop & Stepper Wiring

It looks like I am using the clone version of the same drivers...
Circuit Specialists CWD860H driver module
Circuit Specialists CWD860H driver module
This was my final version of the wiring. Header pin numbers for the Acorn are on the diagram.

HTH
Beevo
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by beevo
Wed Aug 09, 2017 12:52 am
Forum: Centroid Acorn CNC Controller
Topic: RongFu Conversion using the Acorn
Replies: 3
Views: 2906

RongFu Conversion using the Acorn

I guess I need to join the group on extolling the virtues of this new controller.... A little about me, I got dragged kicking and fighting into the CNC hobby in November of '15 when I purchased a MicroKinetics CNC conversion of the ubiquitous RongFu/Grizzly/Jet/whoever bench mill. :D The conversion ...
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