Abstract
Aim: To study the power-closed mechanical transmission gear life test stand. Methods: Using planetary transmission, harmonic drive, and computer-control techniques, to realize dynamical loading. Using fixed-axes gear trains and an elastic torque axle, to realize power-closed. Results: The loading speed of the electrical and mechanical loader is 12.8 mrad/s, the loss of efficiency of the test stand is about 57%. Conclusion: Loading could be done dynamically by the power-closed mechanical transmission gear life test stand, the load is stable under test. Saving power efficiency is about 43%. The procedure of test is controlled automatically by computer.
| Original language | English |
|---|---|
| Pages (from-to) | 302-306 |
| Number of pages | 5 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 18 |
| Issue number | 3 |
| Publication status | Published - 1998 |
Keywords
- Gear box of automobiles
- Gear life
- Planetary transmission