Всем доброго времени суток.
Наконец созрел для постройки станка. Рабочее поле 750х400х100. Макет набросал в Солиде. Направляющие XY 25мм, Z 16мм. Хочу использовать подшипники скольжения. Есть вопросы:
Достаточно ли при таких размерах одного винта 14*3 по оси Х
Не слабовата ли балка 500*50*16 передающая момент от винта к каретке Х
3.Хватит ли мощности движка с усилием 12кг/см(PL57H56-2.6-4) для оси Х
На подшипниках скольжения будет подклинивать, если не принять мер по п.2.
Балку надо делать как можно шире. Лучше всего той же ширины, что и стенки портала, иначе будет перекашивать при фрезеровании на краях диапазона. Но можно сделать ее тоньше раза в два.
Хватит.
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