Дипломная работа: Технологические возможности станка 2654

Пр и нимаем

2.2 Расчет частот вращения каждой ступени

nmin = n1 = 8 мин^-1

n2 = n1 φ = 8 ∙ 1,26 = 10,08;

n3 = n2 φ = 10,08 ∙ 1,26 = 12,7;

n4 = n3 φ = 12,7 ∙ 1,26 = 16;

n5 = n4 φ = 16 ∙ 1,26 = 20,16;

n6 = n5 φ = 20,16 ∙ 1,26 = 25,4;

n7 = n6 φ = 25,4 ∙ 1,26 = 32;

n8 = n7 φ = 32 ∙ 1,26 = 40,32;

n9 = n8 φ = 40,32 ∙ 1,26 = 50,8;

n10 = n9 φ = 50,8∙ 1,26 = 64;

n11 = n10 φ = 64 ∙ 1,26 = 80,64;

n12 = n11 φ = 80,64 ∙ 1,26 = 101,6;

n13 = n12 φ = 101,6 ∙ 1,26 =128;

n14 = n13 φ = 128 ∙ 1,26 = 161,28;

n15 = n14 φ = 161,28 ∙ 1,26 = 203,21;

n16 = n15 φ = 203,21 ∙ 1,26 = 256;

n17 = n16 φ = 256 ∙ 1,26 = 322,56;

n18 = n17 φ = 322,56 ∙ 1,26 = 406,43;

n19 = n18 φ = 406,43 ∙ 1,26 = 512,1;

n20 = n19 φ = 512,1 ∙ 1,26 = 645,25;

n21 = n20 φ = 645,25 ∙ 1,26 = 813;

n22 = n21 φ = 813 ∙ 1,26 = 1024,38 мин^-1

Корректируем:

n1 = 10 мин^-1 n10 = 63; n19 = 500;

n2 = 12,5; n11 = 80; n20 = 630;

n3 = 16; n12 = 100; n21 = 813;

n4 = 16; n13 = 125; n22 = 1000мин^-1