Design of Maintenance Training Platform for Hydraulic System of Construction Machinery
Hydraulic technology is widely used in many fields because of its unique advantages.With the development of modern hydraulic technology,the hydraulic system of construction machinery is becoming more and more complex.If construction machinery occurs failure,there are different reasons to account for it.The failure bring great trouble to the maintenance of construction machinery equipment.In order that students and technical personnel are able to fully understand the working principle of hydraulic system and the causes of failure.It is necessary to use specific training equipment.In this paper,maintenance training platform for hydraulic system of construction machinery is designed.It takes advantage of a series of technology,including programmable control technology,virtual instrument technology,sensor technology and so on.By using animation simulation and physical work,the platform can demonstrate the phenomenon of the hydraulic system failure of construction machinery.At the same time,a variety of sensors are used to collect and monitor the working state of the hydraulic system in real time,which ensures the safety of the operation of the training platform.And it improves the extensibility of the test project of the training platform.The development of the training platform is of great significance to the teaching of hydraulic transmission courses and the training of hydraulic maintenance technicians in universities.
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