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单词 Linear electric motor
释义

Linear electric motor

中文百科

直线电动机 Linear motor

(重定向自Linear electric motor)
直线电动机
将转子式电动机的定子展开并无限延伸后,就是直线电动机的运作原理

直线电动机(或称线性马达)(Linear motor)是电动机的一种,其原理与传统的电动机不同,直线电动机是直接把输入电力转化为线性动能,与传统的扭力及旋转动能不同。

直线电动机又分为低加速及高加速两大类,当中低加速直线电动机适用于磁悬浮列车及其他地面交通工具,而高加速直线电动机能把对象在短时间内加至极高速度,适用于粒子加速器、制造武器,以及航空母舰的和部分弹射式过山车的弹射器等。

英语百科

Linear motor 直线电动机

(重定向自Linear electric motor)
Free-body diagram of a U-channel synchronous linear motor. The view is perpendicular to the channel axis. The two coils at centre are mechanically connected, and are energized in
Synchronous linear motors are straightened versions of permanent magnet rotor motors
A typical 3 phase linear induction motor. An aluminium plate on top often forms the secondary
Railgun schematic

A linear motor is an electric motor that has had its stator and rotor "unrolled" so that instead of producing a torque (rotation) it produces a linear force along its length. However, linear motors are not necessarily straight. Characteristically, a linear motor's active section has ends, whereas more conventional motors are arranged as a continuous loop.

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更新时间:2025/6/17 15:52:31