机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2014年
11期
118-120,134
,共4页
变转速%动力源%伺服电机%LabVIEW
變轉速%動力源%伺服電機%LabVIEW
변전속%동력원%사복전궤%LabVIEW
Variable speed%Power Source%Servo motor%LabVIEW
变转速液压驱动系统是一种新型的压力流量复合型动力源。这种动力源不仅可简化复杂的液压系统，而且还具有节能降噪的作用。介绍了用两个伺服电机对拖来模拟液压泵载荷和基于LabVIEW编写的转速转矩测试程序。通过测试程序和模拟的液压泵载荷可方便地检测变转速液压驱动系统控制性能。
變轉速液壓驅動繫統是一種新型的壓力流量複閤型動力源。這種動力源不僅可簡化複雜的液壓繫統，而且還具有節能降譟的作用。介紹瞭用兩箇伺服電機對拖來模擬液壓泵載荷和基于LabVIEW編寫的轉速轉矩測試程序。通過測試程序和模擬的液壓泵載荷可方便地檢測變轉速液壓驅動繫統控製性能。
변전속액압구동계통시일충신형적압력류량복합형동력원。저충동력원불부가간화복잡적액압계통，이차환구유절능강조적작용。개소료용량개사복전궤대타래모의액압빙재하화기우LabVIEW편사적전속전구측시정서。통과측시정서화모의적액압빙재하가방편지검측변전속액압구동계통공제성능。
The variable speed hydraulic drive system is a new kind of pressure and flow compound type power source.The com-plex structure of hydraulic system could not only be simplified by this power system,but also energy saved and noise reduced.The load of hydraulic pump simulated by two mutual-driving servo motors and the speed and torque measurement program based on LabVIEW were introduced.It is convenient to measure the control characteristic of the variable speed hydraulic drive system through the program and the simulated load of hydraulic pump.
