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svejk
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« on: June 26, 2014, 02:54:26 AM »

buna ziua si bine v-am gasit

este prima data cand iau contact direct cu lumea cnc. incerc sa construiesc o masina in 3 axe pentru decupat prin frezare in placa de Al 5mm.

in momentul de fata ma aflu in urmatoarea pozitie:
kit cnc 3 axe, 3x motoare nema23 de 2nm, spindle de 300w
intentionez ca masina sa aiba urmatoarele dimensiuni: axa X 1000mm, axa Y 500mm si axa Z 200mm
probabil ca suprafata de lucru utila va fi in jur de 750mm axaX, 350mm Y si 120mm axa Z

ca axe de ghidaj am: fi25mm pentru X, fi20mm Y si fi10 Z
problema: pot utiliza pentru axa X numai cate un rulment liniar, tinand cont de cotele date mai sus?
(am 4 rulmenti, insa cei care mi-au expediat carcasele au pus in colet numai 2 carcase fi25mm - si banii i-au calculat tot pentru 2 carcase, deci nu e decat o pb de logistica)

multumesc anticipat pentru raspunsuri

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svejk
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« Reply #1 on: July 07, 2014, 01:46:04 AM »

multumesc, am rezolvat acum o saptamana. se poate inchide. sunteti draguti. Smiley
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