small size motor 中文意思是什麼
small size motor
解釋
小電動機-
The control motors in the well traction robot require high temperature resistant, quick response, small volume and large power density. because coreless dc motors uses ironless - rotor, the inertia and inductance is very small, mechanical time constant is less than 28 milliseconds, several products can attain in less than 10 milliseconds. its weight and size are 1 / 3 - 1 / 3 less when compared with an iron core motor of same power
水平井牽引機器人對控制電機不僅有耐高溫要求，而且有響應快、體積小、能量密度大等要求，而空心杯電樞直流電動機由於無鐵心，故慣量和電感均大為減小，機電時間常數小於28ms ，部分產品可以達到10ms以內;與同等功率的鐵芯電機相比，其重量、體積減輕1 / 3 - 1 / 2 ，是低慣量電機中性能最好的一種。 -
This dissertation presents how to use the ultrasonic motor as an actuator to suppress the flutter of a two - dimensional airfoil section with a control surface. the ultrasonic motor, which features simple structure, high torque at low speed, small size, low weight and no electromagnetic contamination, is a promising actuator for the flutter suppression of small aircraft
超聲電機以其結構簡單緊湊、轉矩/質量比大、低速大扭矩、直接驅動，動態響應快、斷電自鎖和不產生磁場且不受外界磁場干擾等優點，有望成為一種非常有前途的作動器，用於小型飛機的機翼顫振主動抑制。 -
The automobile outline size - measuring machine is four meters in the width and height direction and the dragon gate type frame structure. the distance of movement in the perpendicular direction is 20 meters. small moving vehicles driven by step motor move along a track synchronously
汽車輪廓尺寸測量機為一寬度、高度均為4m的龍門式構架結構，其縱向進給長度為20m ;由步進電機驅動移動龍門架小車沿同步導軌運動。 -
Q38 series double - course derrick chain abrator q38 series double - course derrick chain abrator fits for cleaning or intensifying surface of medium or small size foundry pieces, forging pieces and heat treatment pieces with batches, especially for industries of auto, tractor, diesel engine, motor and valve
Q38系列雙行程吊鏈通過式拋丸清理機適合於成批中小型鑄件鍛件及熱處理件的表面清理或強化，尤其對汽車拖拉機柴油機電機及閥門等行業更為適宜。 -
In these equipments, the motor driver should provide high performance, small size, and low cost. it is a good solution to integrate the motor driver system. the techniques of integrate the motor driver system is the combination of power electronic techniques with micro - electronics techniques ( integrate the motor driver system by power integrated circuit techniques or by packaging techniques )
小型電動機變頻調速集成化是將微電子技術、集成電路技術、電子系統裝聯技術與電力電子技術相結合，使現在市場上的小型電動機變頻調速系統器件化、模塊化、高功率密度化、小型化，同時降低調速系統的成本，減小或排除長期以來阻礙了小功率電動機變頻調速系統廣泛應用的經濟方面的因素。
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