농용트랙터 작업모드에 따른 실작업 측정 및 분석 기술 연구

In this paper, we studied the working data measuring and analysis technology for tractor development. To measured the tractor power and performance, firstly, we investigated the usage and working conditions of tractor duty mode, weight, working velocity and transmission steps and so on. Usage of tractor is acquired through the investigation of user and working conditions are acquired by the measuring data of the working load. Secondly, we made the measuring system using telemetry for torque, RPM, Pressure sensors and measured the data of 5 duty mode that was the drive, loader, trailer. rotary and mower. It was the engine output torque, RPM, pressure of transmission in each transmission steps and velocity. We decided the performance of tractor through the analysis of measured data and weight of duty mode load.