Tree Journeyman 425 mill retrofit

All things related to the Centroid Acorn CNC Controller

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slodat
Posts: 793
Joined: Thu Apr 12, 2018 11:16 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC11: No
CPU10 or CPU7: No

Re: Tree Journeyman 425 mill retrofit

Post by slodat »

Well said, Marty. I agree on all points. I'm happy with the machine. I'm not aware of another manufacturer that offers NEMA standard mounting and ZRI output. I have two machines running on the DMM DYN4 motors and drives, and they run great now!
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suntravel
Posts: 1975
Joined: Thu Sep 23, 2021 3:49 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: 6433DB0446C1-08115074
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: Germany

Re: Tree Journeyman 425 mill retrofit

Post by suntravel »

JMC is also available in 110mm (Nema42) and with ZRI homing. Decent manual and till now I did not need service, wire up and they run without problems. I use them for axis and spindle drive. If needed service is from german dealer or from JMC directly.

Kollmorgen also makes NEMA pattern, but they are very expensive.

My production machines have Mitsubishi 1.5 kw servos on the axis drives up to 1500 ipm and they last >20 years 24/5 , but also expensive.

Uwe
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