routeur cnc acorn auto construction

All things related to the Centroid Acorn CNC Controller

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Filardo
Posts: 253
Joined: Wed Jul 28, 2021 3:54 am
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Re: routeur cnc acorn auto construction

Post by Filardo »

I wonder about the capacities of a nema 34 12Nm given the weight of my gantry even if it is able to move it I am afraid of the inertia created by the rapids and the weight


je m'interroge sur les capacités d'un nema 34 12Nm vue le poids de mon portique
même si il est capable de le déplacer j'ai peur de l'inertie créer par les rapide et le poids


suntravel
Community Expert
Posts: 3621
Joined: Thu Sep 23, 2021 3:49 pm
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Location: Germany

Re: routeur cnc acorn auto construction

Post by suntravel »

What is the weight oft the gantry?

You can still double the torque with a 2:1 beltdrive on the steppers and have 10000mm/min rapids.

Uwe


Filardo
Posts: 253
Joined: Wed Jul 28, 2021 3:54 am
Acorn CNC Controller: Yes
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Oak CNC controller: No
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DC3IOB: No
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CPU10 or CPU7: No

Re: routeur cnc acorn auto construction

Post by Filardo »

the problem is the location that I have already planned in the center for the 3210 ball screw with the motor mount

le problème c'est l' emplacement que j'ai déjà prévu au centre pour la vis bille 3210 avec la fixation moteur
Attachments
IMG_20211030_082222664.jpg


Filardo
Posts: 253
Joined: Wed Jul 28, 2021 3:54 am
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: routeur cnc acorn auto construction

Post by Filardo »

but so for you in direct drive it will not work


mais donc pour vous en entrainement direct cela ne va pas fonctionner


suntravel
Community Expert
Posts: 3621
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: routeur cnc acorn auto construction

Post by suntravel »

I think it will work, but maybe not with very high rapids and fast acceleration.

Be sure to connect the ALM Output of the drivers to Drive OK in Acorn....

Uwe


Filardo
Posts: 253
Joined: Wed Jul 28, 2021 3:54 am
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: routeur cnc acorn auto construction

Post by Filardo »

good ok at worst if it does not go I will modify later or maybe add an engine brake

bon ok au pire si sa ne va pas je modifierais plus tard ou peut être rajouter un frein moteur


Filardo
Posts: 253
Joined: Wed Jul 28, 2021 3:54 am
Acorn CNC Controller: Yes
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Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: routeur cnc acorn auto construction

Post by Filardo »

hello do you need a license to use the wireless mpg
bonjour faut il une licence pour utiliser la mpg sans fil


suntravel
Community Expert
Posts: 3621
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: routeur cnc acorn auto construction

Post by suntravel »

Yes, WMPG only with Pro license


Filardo
Posts: 253
Joined: Wed Jul 28, 2021 3:54 am
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DC3IOB: No
CNC12: Yes
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CPU10 or CPU7: No

Re: routeur cnc acorn auto construction

Post by Filardo »

I don't find it normal given the price of the mpg which is made in China and it's the minimum on a cnc

je ne trouve pas ca normal vue le prix de la mpg qui est fabriqué en chine en plus c'est le minimum sur une cnc
Last edited by Filardo on Sun Apr 03, 2022 2:46 pm, edited 1 time in total.


Filardo
Posts: 253
Joined: Wed Jul 28, 2021 3:54 am
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: routeur cnc acorn auto construction

Post by Filardo »

du coup je vient de commander la manivelle pour rien


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