音圈电机（VoiceCoilActuator），是一种将电能转化为机械能的装置，并实现直线型及有限摆角的运动。利用来自永久磁钢的磁场与通电线圈导体产生的磁场中磁极间的相互作用产生有规律的运动的装置。因为音圈电机是一种非换流型动力装置，其定位精度完全取决于反馈及控制系统，与音圈电机本身无关。采用合适的定位反馈及感应装置其定位精度可以轻易达到10NM，加速度可达300g（实际加速度也取决于负载物的状况）。无论是直线型或是摆动型，他们基本原理相同。通电的导体穿过磁场的时候，会产生一个垂直于磁场线的力，这个力的大小取决于通过场的导体的长度，磁场及电流的强度。音圈电机将实际的电流转化为直线推力或扭力，它们的大小是随实际通过的电流的大小而变化。音圈电机产生的推力的大小取决于设计结构以及电流强度：F=β*L*I,电流与产生的力的关系，在直线型音圈电机中体现为力敏感度Kf，在旋转型音圈制动器中体现为扭力敏感度Kt。我们的设计中把Kf的单位定义为N/A，Kt的单位为N·M/A。N（牛顿）是力的单位，测量的是推或拉的力的大小。音圈电机是一个简单的装置，将电流转化为机械力，所以其定位以及力的控制通过位置反馈装置以及控制器达成，其精度由控制器决定，与音圈电机本身毫无关系。我们的直线型系列能产生的最大推力可达到5000牛顿，行程可达到300毫米。摆动型系列可产生的最大扭矩为50牛·米，摆动扭矩可大于120度。这些只是我们针对市场所设计的标准值,客户如需更大的推力或扭矩。请联系我们或代理商。圆柱音圈电机参数如下：XVLC电压电流力灵敏度反电动式常数峰值力连续力电机常数总行程线圈重量定子重量型号VAN/AV/M/SECNNN√WMMGGXVLC01-004-00A5.111110.310.444516XVLC03-005-00A10.41.12.62.631.60.95934XVLC05-005-00A12.31.43.63.652.51.25934XVLC07-004-00A7.46.11.11.16.81.9147.532XVLC10-010-00A5.74.82.12.1104.41.91026108XVLC13-005-00A2.42.55.45.413.54.51.751472XVLC13-010-00A26.62.35.75.7134.51.79.216.574.5XVLC15-005-00A261.59.89.8156.52.3518138XVLC18-12-006C20.25.5884411.64.17637.7215.7XVLC20-040-00A135.1442011.42.54050850XVLC30-005-00A284.37.17.13092.8550310XVLC30-005-00B18.93.78.18.1308.33.6525157XVLC30-010-00A225.25.95.9359.44525135XVLC35-010-00A19.63.89.19.13515.6410100785XVLC40-005-00A135884017.55546255XVLC45-015-00A27.33.612.412.444.618.84.515105655XVLC45-025-00A455994511.832565410XVLC50-010-00A15.75.58.48.44715.9510120560XVLC50-010-00C15.75.58.48.44715.9510120560XVLC50-010-03B15.75.58.48.44715.9510120570XVLC60-015-00A233.417.717.760266.81580520XVLC70-015-00A27417.717.77027.56.81580525XVLC80-005-00A31.56.312.712.78021.85.7545260XVLC80-013-00H17.610.37.87.880.523.961382437XVLC90-010-00A304.520.120.19031.37.71080510XVLC100-010-00A39.45.5181810029.16.89130580XVLC100-015-00A19.28.711.511.510035.57.815150720XVLC100-020-00A60.32.834.534.510036.97.5202251525XVLC115-015-00A63.8428.328.311546.17.2151751125XVLC120-020-00A78.83.731.831.812053.36.9202151515XVLC170-005-00A20.27.223.523.517088.114.151751255XVLC250-010-00A346.141.241.225011017.7102851665XVLC250-010-00B346.141.241.225011017.7102851665XVLC250-025-00A279.7262625011515.5257402350XVLC300-050-00A11612.224.524.5300568507005850XVLC400-025-00A28.510.6383840017023.2257403210XVLC400-050-00A36.312.133.133.140011519.1509004800XVLC-950-025-00A409.11051059506075025139011870XVLC1000-025-041C8616.660.460.4100030026.52514007800XVLC1300-030-00A6918.67070130038536.53010508910XVLC1500-005-00A45.920.175.175.1150063149.55105012450XVLC1500-005-00A133.514.5103103150084567.95105012250详细资料请联系北京星微自动化科技有限公司)