Shock and Vibration / 2020 / Article / Tab 2

Research Article

Study on Impact Characteristics of Multistage Double Crown Face Gear Pairs considering Ratio Switching under Variable Conditions

Table 2

Impact characteristics of second-stage face gear pair without load.

CategoryValueInput speeds with no loading
100r/min300r/min1000r/min

Elastic displacement (mm)Average−1.7049e − 8−7.0152e − 9−1.159e − 8
Maximum1.0025e − 51.0025e − 51.0026e − 5
Minimum−1.0025e − 5−1.0025e − 5−1.0026e − 5
Impact speed (mm/s)Average6.4462e − 72.396e − 64.3966e − 6
Maximum7.8611e − 57.062e − 40.0074
Minimum−7.8611e − 5−7.062e − 4−0.0074
Impact force (N)Average−1562.3735−1405.1084−5081.029
Maximum12697.60681.3269e + 64.3211e + 6
Minimum−8.8042e + 5−1.7125e + 6v3.178e + 6
Potential energy (N. mm)Average3.8642e 123.2022e − 122.7812e 12
Maximum1.251e −129.0937e-128.3118e 12
Minimum−8.8742e − 13−5.3641e 12−7.2312e 12

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