200 / 2024-09-01 21:19:09

The gearbox wears state monitoring and evaluation based on on-line wear debris features

Wears state ，On-line monitoring ，Wear debris ，Wear testing

The teeth of planetary gear trains are prone to wear and can be damaged. In traditional wear monitoring, the equipment needs to be disassembled, and the efficiency is low. The wear debris in lubricating oil can provide

information about machine wear. On-line oil monitoring technology can easily recognize the change of wear

debris concentration in the gearbox oil pan without the need for disassembling equipment. However, existing on

line monitoring systems are often based on wear debris concentration, providing limited information on particle

shape and type, which are important for root cause analysis.