公开(公告)号：KR1020060095589A

公开(公告)日：2006-09-01

申请号：KR1020050016317

申请日：2005-02-28

Applicant: 대한민국(창원대학교)

Inventor： 정원지 ,  김규탁 ,  김기정

IPC: B66F7/00 ,  B66F7/14 ,  B66F7/28

CPC classification number: B66F7/0608 ,  B66F7/28 ,  F16H25/2204

Abstract: 본 발명은 상하 이송장치에 관한 것으로, 좀 더 상세하게는 AC 서버모터에 제 1 볼 스크류를 커플링으로 결합하고, 제 1 볼스크류와 나사산이 반대방향인 제 2 볼스크류를 밸트로 연결하면 서로 반대방향으로 구동하게 되고, 각각의 볼스크류에는 너트와 지지대가 구비되어 있고, 지지대는 상판과 연결되고 또 다른 AC 서보모터에는 제 3 볼스크류와 제 4 볼스크류가 상기와 동일한 구성으로 구비되어 있으므로 AC 서보모터와 볼스크류를 이용하여 상하 이송할 수 있는 장치의 구성을 제공한다.
상하 이송, 모터, 볼스크류, 상판, 지지대

公开(公告)号：KR100420496B1

公开(公告)日：2004-03-02

申请号：KR1020010007713

申请日：2001-02-16

Applicant: 김규탁 ,  대한민국(창원대학교)

Inventor： 김규탁

IPC: H02K33/00

Abstract: PURPOSE: A LOA(linear oscillatory actuator) with magnet partition arrangement is provided to reduce cost by optimizing shapes of a core or a coil, and supply reliable products by accomplishing small displacement reciprocation of a movable element. CONSTITUTION: A LOA comprises a cylinder core(114), a bobbin(116), a moving element(119), a cylindrical permanent magnet(120), and a reciprocation shaft(122). The cylinder core(114) is formed by one or more separated ones and has an inner diameter. The bobbin(116) is formed as a cylinder to be inserted and attached to the cylinder core(114), and has a coil accepting part for accepting a wound coil. The moving element(119) is inserted into the bobbin(116) with a gap, and has mounting grooves at the outer surface corresponding to the bobbin(116). The cylindrical permanent magnet(120) is adhered to the mounting groove(118) on the outer surface of the moving element(119). The reciprocation shaft(122) is inserted into a guide hole(111) of a bracket(112) coupled to a fixing rod of the cylinder core(114), and reciprocates depending on AC current flowing through the coil(109).

Abstract translation: 目的：提供一种具有磁体分隔装置的LOA（线性振荡致动器），通过优化磁芯或线圈的形状来降低成本，并通过实现可移动元件的小位移往复运动来提供可靠的产品。 构成：一个LOA包括一个圆柱芯（114），一个线轴（116），一个移动元件（119），一个圆柱形永磁体（120）和一个往复轴（122）。 柱芯（114）由一个或多个分开的部件形成并且具有内径。 线轴（116）形成为能够插入并安装于圆柱芯（114）的圆筒状，具有用于收纳卷绕线圈的线圈收容部。 移动元件（119）以间隙插入线圈架（116）中，并且在与线圈架（116）对应的外表面处具有安装槽。 圆柱形永磁体（120）粘附到移动元件（119）的外表面上的安装槽（118）。 往复轴122插入与缸芯114的固定杆连结的托架112的导向孔111中，根据流过线圈109的交流电流而往复运动。

公开(公告)号：KR1020020017901A

公开(公告)日：2002-03-07

申请号：KR1020010007713

申请日：2001-02-16

Applicant: 김규탁 ,  대한민국(창원대학교)

Inventor： 김규탁

IPC: H02K33/00

Abstract: PURPOSE: A LOA(linear oscillatory actuator) with magnet partition arrangement is provided to reduce cost by optimizing shapes of a core or a coil, and supply reliable products by accomplishing small displacement reciprocation of a movable element. CONSTITUTION: A LOA comprises a cylinder core(114), a bobbin(116), a moving element(119), a cylindrical permanent magnet(120), and a reciprocation shaft(122). The cylinder core(114) is formed by one or more separated ones and has an inner diameter. The bobbin(116) is formed as a cylinder to be inserted and attached to the cylinder core(114), and has a coil accepting part for accepting a wound coil. The moving element(119) is inserted into the bobbin(116) with a gap, and has mounting grooves at the outer surface corresponding to the bobbin(116). The cylindrical permanent magnet(120) is adhered to the mounting groove(118) on the outer surface of the moving element(119). The reciprocation shaft(122) is inserted into a guide hole(111) of a bracket(112) coupled to a fixing rod of the cylinder core(114), and reciprocates depending on AC current flowing through the coil(109).

Abstract translation: 目的：提供具有磁体分隔装置的LOA（线性振荡致动器），通过优化芯或线圈的形状来降低成本，并通过实现可移动元件的小位移往复运动来提供可靠的产品。 构成：LOA包括气缸芯（114），筒管（116），移动元件（119），圆柱形永磁体（120）和往复轴（122）。 气缸芯（114）由一个或多个分离的芯部形成，并且具有内径。 筒管116被形成为插入并附接到气缸芯114的气缸，并且具有用于接受绕组线圈的线圈接收部。 移动元件（119）以间隙插入到线轴（116）中，并且在与线轴（116）对应的外表面具有安装槽。 圆柱形永磁体（120）粘附在移动元件（119）的外表面上的安装槽（118）上。 往复运动轴（122）被插入到联接到气缸芯（114）的固定杆上的托架（112）的导向孔（111）中，并且根据流经线圈（109）的AC电流往复运动。