This paper introduces the design characteristics of low-speed permanent magnet synchronous motor for gearless pull-in system of elevator and design measures for suppression of the torque ripples at low speed ,presents the programming methods for the computer-aided design of PMSM using MATLAB,gives the test results of prototype motor,and verifies that the design idea and method are correct.

介紹了用于電梯無齒輪曳引驅(qū)動系統(tǒng)的低速永磁同步電動機(jī)的設(shè)計特點和抑制低速脈動轉(zhuǎn)矩的設(shè)計措施黄色毛片黄色网站，提出了建立在MATLAB平臺上的永磁同步電動機(jī)計算機(jī)輔助設(shè)計程序的編程方法日韩黄片AV，給出了樣機(jī)試制和試驗的結(jié)果色库视频，證明了設(shè)計思想與方法的正確性琪琪电影网午夜理论片717百度。

Keywords: low speed; high torque; gearless; drive

中文關(guān)鍵詞：低速；大轉(zhuǎn)矩超级碰人人操；無齒輪ccc欧美在线视频观看；傳動

After introducing basic theory of low speed and high torque drive system, theory analysis method and engineering practical technique of electronic-electric-mechanic integrated gearless drive system has been discussed from three basic subjects of the micro-electronics and power electronics, electric machines and mechanical engineering separately.

在介紹了低速大轉(zhuǎn)矩傳動系統(tǒng)的理論基礎(chǔ)之后，分別從微電子和電力電子日韩一级AV黄色片、電機(jī)工程日日射日日干、機(jī)械工程等三個基本學(xué)科闡述了電子-電氣-機(jī)械一體化無齒輪傳動系統(tǒng)的理論分析方法和工程實用技術(shù)。

When designing a gearset one cannot consider torque alone.

設(shè)計齒輪組時至考慮扭矩是不夠的巨胸喷奶水视频www网站麻豆。

Adding a set of fixture in the lathe,changing the gyratory motion of lathe into straight line reciprocating motion,and delivering the torque by the main shaft of lathe,supporting the broaching force by the fixture,thus reconstructing the lathe into broaching machine is realized.

在車床上增加了一套夾具裝置人人操av在线，可將車床的回轉(zhuǎn)運動改為直線往復(fù)運動啪啪啪啪啪啪啪教学视频高清无码，車床主軸可只輸出扭矩，而由夾具裝置承受拉削力曰本Aa在线观看，從而實現(xiàn)由車床向拉床的改造欧美性爱丫丫丫。

Spinning creates a torque that acts gyroscopically .

旋轉(zhuǎn)產(chǎn)生了陀螺效應(yīng)那樣的轉(zhuǎn)力矩

Once the line and valve have been hydrostatically tested, check all of the bolts on both flanges one final time to assure a minimum value as shown in the torque value shown in the Bolting Specification table.

在管線和閥門進(jìn)行水壓測試后，都要檢查兩個法蘭的所有螺栓老肥逼，確保螺栓扭矩盡量接近螺栓規(guī)格表所顯示的扭矩值anjiuse在线观看。

Hypoid gears are still common in larger trucks because they can transmit higher torque.

準(zhǔn)雙曲面齒輪仍然在較大的卡車，因為它們能夠傳輸更高的扭矩老妇操B网。

A higher hypoid offset allows the gear to transmit higher torque.

較高的準(zhǔn)雙曲面齒輪可以抵消傳輸更高的扭矩18岁禁止的黄色网站。

The joint driving torque is controlled with the impendence control method based on Lagrange dynamic equation of the robot.

六、提出了對機(jī)器人前向跑步速度控制和對機(jī)器人關(guān)節(jié)驅(qū)動力矩控制的控制策略亚洲国产一二三在线观看无码唯美。