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smeagle
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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