CAJ | 학술논문

根据拖拉机液压机械无级变速器试验要求，提出了其试验台设计方案，确定了试验台驱动装置及加载装置，设计了试验台数据采集与控制系统。以东方红1302 R拖拉机液压机械无级变速器为被试对象，完成了液压机械无级变速器的无级调速特性试验和自动调速特性试验。结果表明：所设计试验台自动化程度高、运转平稳，满足设计要求。
근거타랍궤액압궤계무급변속기시험요구，제출료기시험태설계방안，학정료시험태구동장치급가재장치，설계료시험태수거채집여공제계통。이동방홍1302 R타랍궤액압궤계무급변속기위피시대상，완성료액압궤계무급변속기적무급조속특성시험화자동조속특성시험。결과표명：소설계시험태자동화정도고、운전평은，만족설계요구。
According to the request of tractor hydro-mechanical continuously variable transmission test , the test bench structure is designed , and the drive and loading devices are choosen .The measurement and control system of this test bench is designed .As the object of test , the hydro-mechanical continuously variable transmission for Dongfanghong 1302 R tractor is tested for the stepless speed regulation characteristic test and automatic speed regulation characteristic test .The results show that this test bench stands a high degree of automation and stable running , and it can meet the de-signed requirements .