Table 4 Comparison of overall variation (δ) and maximum percentage discrepancy (β)
From: Acceleration-Dependent Analysis of Vertical Ball Screw Feed System without Counterweight
Parameter | δ1 | δ2 | β |
|---|---|---|---|
Rated dynamic load | 0.6 | 0.5 | 1 |
Spindle system position | 2.7 | 3.4 | 5.0 |
Screw-tension force | 2.8 | 4.2 | 7.0 |