Shock and Vibration / 2020 / Article / Tab 4

Research Article

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

Table 4

Impact characteristics of second-stage face gear pair with no loading.

CategoryValueConstant input speed at 1800 d with variable load
50 N mm200 N mm500 N mm1000 N mm

Elastic displacement (mm)Average2.7812e − 12−6.2655e − 9−6.1767e − 9−6.0065e − 9
Maximum8.3118e − 121.0025e − 51.0026e − 51.0026e − 5
Minimum−7.2312e − 12−1.0025e − 5−1.0026e − 5−1.0026e − 5
Impact speed (mm/s)Average−3.6226e − 6−7.5672e − 71.9293e − 69.9178e − 12
Maximum7.062e − 45.8584e − 46.6586e − 46.774e − 4
Minimum−7.062e − 4−7.062e − 4−7.062e − 4−4.9694e − 4
Impact force (N)Average−7331.2135−9540.328712724.0843−9526.0254
Maximum3.1548e + 62.3528e + 64.1946e + 63.2087e + 6
Minimum−1.8003e + 6−2.4418e + 6−2.5312e + 6−2.2345e + 6
Potential energy (N. mm)Average−9.8052e − 12−2.8836e − 129.3807e − 132.6048e − 12
Maximum2.8218e − 137.6622e − 126.9592e − 129.04e − 12
Minimum−1.6372e − 11−8.8735e − 12−5.7774e − 12−6.4243e − 12

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