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Showing results 1 to 6 of 6
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Forum: 20. Gantry

Tue 11 January 2011, 10:45

Replies: 11

using one motor to move the gantry , not 2 of them

Views: 17,801

Posted By smeagle

thanks for the ideea , but know I decided to put...

thanks for the ideea , but know I decided to put to smaller motors each side ...

Forum: 20. Gantry

Sat 08 January 2011, 09:24

Replies: 11

using one motor to move the gantry , not 2 of them

Views: 17,801

Posted By smeagle

yes you are right , all I need is to calculate...

yes you are right , all I need is to calculate and make about 0.1 mm per step and for wood milling and plasma cut is enought ...

Forum: 20. Gantry

Sat 08 January 2011, 06:50

Replies: 11

using one motor to move the gantry , not 2 of them

Views: 17,801

Posted By smeagle

yes , my idee is not to use gerad motors , is to...

yes , my idee is not to use gerad motors , is to use only belt redction 1:2 maxim 1:2.5 and have enough power motor so i'll have torq and enough speed from the motor of 8,5 Nm

Forum: 20. Gantry

Sat 08 January 2011, 06:27

Replies: 11

using one motor to move the gantry , not 2 of them

Views: 17,801

Posted By smeagle

and you say that a 3 Nm - 600 oz it will spindle...

and you say that a 3 Nm - 600 oz it will spindle faster ? then tje 1700 oz ? it will need a litle power , I'm afraid not to loose steps , and for the fastest moves I calculate about maximum 600...

Forum: 20. Gantry

Sat 08 January 2011, 06:23

Replies: 11

using one motor to move the gantry , not 2 of them

Views: 17,801

Posted By smeagle

I think there is an ideea to use 2 smaller motors...

I think there is an ideea to use 2 smaller motors let's say 1200 oz (8,5 Nm ) instead of one , I will make some recalculation and I think you are right ...

Forum: 20. Gantry

Sat 08 January 2011, 01:41

Replies: 11

using one motor to move the gantry , not 2 of them

Views: 17,801

Posted By smeagle

using one motor to move the gantry , not 2 of them

I saw mechmate cnc with 2 stepper motor on each side with 1:3 reduction to the pinion and the motors are of 4.9 Nm or 700 Ozin so I decided to usea a 12 Nm or 1700 Ozin motor to move the gantry put...

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