Research Article
Transmission Error Analysis and Disturbance Optimization of Two-Stage Spur Gear Space Driven Mechanism with Large Inertia Load
Table 1
Two-stage gear drive system parameters.
| | Gear pair 1 | Gear pair 2 |
| | Number of teeth of gear 1 | 18 | Number of teeth of gear 3 | 18 | | Number of teeth of gear 2 | 90 | Number of teeth of gear 4 | 360 | | Modulus of gear 1 | 0.25mm | Modulus of gear 3 | 0.5mm | | Modulus of gear 2 | 0.25mm | Modulus of gear 4 | 0.5mm | | Material of gear 1 | stainless steel | Material of gear 3 | stainless steel | | Material of gear 2 | Titanium alloy | Material of gear 4 | Titanium alloy | | Accuracy level | 6-h | Accuracy level | 6-h | | Tolerance of cycle accumulated deviations of gear 1 | 0.016mm | Tolerance of cycle accumulated deviations of gear 3 | 0.016mm | | Tolerance of cycle accumulated deviations of gear 2 | 0.02mm | Tolerance of cycle accumulated deviations of gear 4 | 0.032mm | | Tolerance of PE of gear 1 | 0.008mm | Tolerance of PE of gear 3 | 0.008mm | | Tolerance of PE of gear 2 | 0.008mm | Tolerance of PE of gear 4 | 0.006mm |
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