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    • 2. 发明授权
    • 정밀 전동 실린더
    • 电动汽缸
    • KR101397119B1
    • 2014-05-20
    • KR1020130118941
    • 2013-10-07
    • 김병찬
    • 김병찬
    • H02K7/06F16J10/02F15B15/14
    • H02K7/06F16H25/20H02K11/22
    • The purpose of the present invention is to provide a precise electric cylinder. The configuration of the precise electric cylinder according to the present invention includes: a cylinder body (10) which includes a space part in a longitudinal direction; a screw shaft (20) which is installed in the cylinder body (10); a motor (30) whose motor shaft (32) is connected to the screw shaft (20) to transmit power; an in-out load (40) which is installed in the cylinder body (10) and moves forward and backward in the cylinder body (10) according to the rotation of the screw shaft (20); a scale which is formed in the cylinder body (10) or the in-out load (40); and an encoder (60) which detects the location of the in-out load (40) in a withdrawal operation from the scale.
    • 本发明的目的是提供精确的电动缸。 根据本发明的精密电动缸的构造包括:沿纵向方向包括空间部分的气缸体(10); 安装在缸体(10)中的螺杆轴(20); 电机轴(32)连接到螺杆轴(20)以传递动力的马达(30); 安装在所述缸体(10)中并根据所述螺杆轴(20)的旋转而在所述缸体(10)中前后移动的入口(40); 形成在气缸体(10)中的刻度尺或输入载荷(40); 以及编码器(60),其从所述标尺检测出取出操作中的所述输出负载(40)的位置。
    • 4. 发明授权
    • 회전 검출 장치
    • 회전검출장치
    • KR100536039B1
    • 2005-12-12
    • KR1020047003745
    • 2002-09-17
    • 도시바 엘리베이터 가부시키가이샤
    • 모리시타밈페이
    • G01P3/46
    • G01P3/48B66B1/3492G01P3/489H02K11/21H02K11/22H02K11/225H02K11/33H02K29/03H02K29/06H02K29/14H02P6/10
    • The rotary detector according to this invention comprises a rotary detector unit C1, C1' which detects rotary motion of a rotor; and a rotary calculator unit C2, C2' , C2" comprising a rotation angle detector, which detects the rotation angle of the rotor, and an angle speed detector 47 which detects the angle speed of the rotor, based on the output of the rotary detector unit. The rotary calculator unit comprises a trigonometrical calculator C3, C3', C3" which calculates a sine value or a cosine value of the rotation angle detected by the rotary detector; a gain adjuster 57, 57', 57" which multiplies the sine value or the cosine value, calculated by the trigonometrical calculator, by a predetermined gain; a multiplier 59, 59' which multiplies the output of the gain adjuster by the output of the angle speed detector; and a subtracter 61, 61' which subtracts the output of the multiplier from the output of the angle speed detector.
    • 根据本发明的旋转检测器包括检测转子的旋转运动的旋转检测器单元C1,C1' 和旋转计算器单元C2,C2',C2“ 包括检测转子的旋转角度的旋转角度检测器和基于旋转检测器单元的输出检测转子的角速度的角速度检测器47。 旋转计算器单元包括三角计算器C3,C3',C3“ 其计算由旋转检测器检测到的旋转角度的正弦值或余弦值; 增益调节器57,57',57“ 将由三角函数计算器计算出的正弦值或余弦值乘以预定的增益; 乘法器59,59',其将增益调整器的输出乘以角速度检测器的输出; 和一个减法器61,61',它从角速度检测器的输出中减去乘法器的输出。 <图像>
    • 6. 发明公开
    • 전동기
    • 电机定子摇摆结构
    • KR1020020039563A
    • 2002-05-27
    • KR1020000069468
    • 2000-11-22
    • 엘지이노텍 주식회사
    • 김근정
    • H02K15/02
    • H02K1/12H02K1/22H02K11/22H02K2211/03
    • PURPOSE: A structure of a stator yoke in a motor is provided to enhance reliability by preventing a movement of a hall sensor. CONSTITUTION: A combination hole is formed in a printed circuit board(140). A stator(170) is fixed to one side of the printed circuit board(140). The stator(170) is formed with a coil(160) and a yoke(130). The printed circuit board(140) is combined with the stator(170) by inserting a combination pin(113) into the combination holes of the printed circuit board(140) and the stator(170). The yoke(130) has a ring-shaped rim part(131) a wiring pole(133), and a support pole(135). The wiring pole(133) is formed along an inner circumference of the ring-shaped rim part(131). A coil(160) is wound around the wiring pole(133). The wiring pole(133) has a shape of T. The support pole(135) is projected between the wiring poles(133). An insulating material(111) is used for insulating the coil(160) with the yoke(130). A rotator(150) is formed in an inner side of the wiring pole(133). The rotator(150) is formed with a magnet(153) and a shaft(151).
    • 目的:提供电机中的定子磁轭的结构,以通过防止霍尔传感器的移动来提高可靠性。 构成:在印刷电路板(140)中形成组合孔。 定子(170)固定在印刷电路板(140)的一侧。 定子(170)形成有线圈(160)和轭(130)。 印刷电路板(140)通过将组合销(113)插入印刷电路板(140)和定子(170)的组合孔中而与定子(170)组合。 轭(130)具有环形边缘部分(131),接线极(133)和支撑杆(135)。 接线极(133)沿着环状边缘部(131)的内周形成。 线圈(160)缠绕在接线柱(133)上。 接线极(133)具有T的形状。支撑杆(135)突出在接线极(133)之间。 绝缘材料(111)用于使线圈(160)与轭(130)绝缘。 在配线极(133)的内侧形成有旋转体(150)。 旋转体(150)形成有磁体(153)和轴(151)。
    • 7. 实用新型
    • 모터
    • 马达
    • KR2019980030081U
    • 1998-08-17
    • KR2019960043161
    • 1996-11-28
    • 삼성전자주식회사
    • 이장우
    • H02K29/06H02K37/02
    • H02K29/10H02K11/22H02K19/10
    • 본고안은모터에관한것으로, 더욱상세하게는모터의회전자위치를검출하기위해반사형포토인터럽터를사용하는것에관한것이다. 하우징과하우징내부에회전가능하고록마련된회전자와회전자의위치를검출하여상기회전자를구동시키는모터에, 회전자의일측축에고정되며반사면이마련된회전판을두고, 회전판의반사판에의해반사된빛을수광하는수광수단를구비하여수광된검출신호를기초로하여고정자권선에인가전원을스위칭한다. 따라서, 본고안에따른모터는, 반사형포터인터럽터를사용함으로써회전자위치검출부의높이를낮추어전체적인모터의크기를줄이는효과가있으며, 또한모터의회전자위치검출부를모터의하우징에둘러싸고센서판으로밀폐함으로써외부먼지에의한광전소자와수광소자의오염을방지하고, 또한밀폐구조를만듦으로써외부충격에의한센서각의변화를막을수 있는효과가있다.
    • 纸建议涉及使用反射光电断路器的检测本发明涉及一种电机,更具体地,涉及电子马达国会位置。 一种电动机是在壳体和在该壳体内旋转,以检测提供与转子锁的位置和旋转,以驱动切割的转动,它被固定于旋转侧轴与旋转板的反射面设置的人时,由旋转板的光的反射板反射的 它施加到定子绕组基于其接收并切换它们放在具有sudanreul接收到的检测信号上的光接收。 因此,通过根据在纸张与电机是,通过使用反射波特断续倍具有这样的效果降低的高度,以减少电子位置检测器的马达的整体尺寸,并且还围绕由传感器板密封所述马达壳体上的马达国会电子位置检测器 防止光电元件和所述光接收元件的污染由于外部尘埃,并且还存在能够通过创建一个封闭结构停止由于外部冲击各传感器的变化的效果。
    • 10. 发明公开
    • 최적 동력을 가지는 선형 모터
    • 具有优化功率的线性电动机
    • KR1020150067078A
    • 2015-06-17
    • KR1020140175778
    • 2014-12-09
    • 예니 사이언스 아게
    • 예니,알로이스
    • H02K41/02
    • H02K11/22H02K41/02H02K41/031
    • 본발명은, 다수의코일들로구성되는권선패킷(7)을수용하기위한내부장착공간(5)을형성하는 U-형상단면의고정자하우징(1)으로구성되는최적의동력을가지는선형모터로서, 상기장착공간(5)은상기고정자하우징(1)에서자력에의해길이방향으로이동가능하도록구동되는캐리지(10)에의해커버측에서한정되고, 상기캐리지(10)에는길이스케일(17)이고정되며, 상기고정자하우징에는상기길이스케일(17) 맞은편에위치센서(16)가배치되는, 선형모터에관한것으로, 특히상기고정자하우징(1)의권선패킷(7)의배치를위한장착영역은, 상기고정자하우징(1)에배치된상기위치센서(16)에의해영향을받지않는것을특징으로한다.
    • 本发明涉及具有优化功率的线性电动机,其包括具有U形横截面的固定壳体,该固定壳体形成用于接收由线圈构成的线束(7)的内部安装空间(5)。 安装空间(5)通过托架(10)限制在盖侧,托架(10)通过磁力在定子壳体(1)中沿长度方向移动。 长度尺(17)固定在托架(10)中。 位置传感器(16)面向定子壳体中的长度刻度(17)。 特别地,布置在定子壳体(1)中的位置传感器(16)不影响布置定子壳体(1)的线束(7)的安装区域。