motor n. 1.原動者;原動力。 2.發(fā)動機(jī);馬達(dá);電動機(jī);【火箭】助推器;汽車。 3.【解剖學(xué)】運(yùn)動肌;運(yùn)動神經(jīng)。 an electric motor 電動機(jī)。 a chemical fuel motor 火箭發(fā)動機(jī)。 adj. 使動的,發(fā)動的,原動的;【解剖學(xué)】運(yùn)動的。 motor gasoline 動力汽油。 a motor nerve 運(yùn)動神經(jīng)。 a motor skinner 〔美國〕汽車司機(jī)。 vt. 用汽車搬運(yùn)。 vi. 坐汽車,開汽車。 motor a friend home 用汽車送朋友回家。 adj. -less 無動力的(motorless flying 滑翔飛行)。
Loading motor for v ? t ? r general specification for 錄像機(jī)用加載電動機(jī)總規(guī)范
Through establishing three mathematics models including the movement equation of the mechanical and electrical transmission system , the control of the load and the sliding in stable status , direct - current - brake of ac motor , this paper ascertained the range of the frequency value of drive motor and the efficiency of transmission system , calculated the efficiency of load motor in stable status and the moment of load motor in braking . this paper completed the design of the mechanical part of inertia brake test platform and provides a tool for the measurement of the inertia brake parameters 本文還通過建立慣性制動器試驗(yàn)臺的包括機(jī)電傳動系統(tǒng)的運(yùn)動方程、穩(wěn)態(tài)運(yùn)行時(shí)負(fù)載與轉(zhuǎn)差率控制、交流電動機(jī)直流制動在內(nèi)的三個(gè)數(shù)學(xué)模型,確定驅(qū)動電機(jī)的頻率取值范圍和傳動系統(tǒng)的傳動效率,驗(yàn)算慣性制動器穩(wěn)態(tài)運(yùn)行時(shí)負(fù)載電機(jī)軸功率和慣性制動器制動時(shí)負(fù)載電機(jī)軸力矩,完成慣性制動器試驗(yàn)臺設(shè)計(jì)中的機(jī)械部分,為慣性制動器各參數(shù)的測量提供工具。
It makes finite element analysis for no - load motor , full - load motor and armature magnetic field singly acting motor , and it gets distributing map of magnetic field and static characteristics curve as different rotor angle and different armature current in a permanent magnet circle for the motor , it analyzes and explains influences of armature magnetic field on the inductance characteristics of windings 分別對電機(jī)空載、負(fù)載以及電樞磁場單獨(dú)作用3種情況下進(jìn)行了有限元分析,得出在1個(gè)永磁磁鏈周期內(nèi)不同轉(zhuǎn)子位置角和不同電樞電流作用下的磁場分布圖以及靜態(tài)參數(shù)特性曲線。