公开(公告)号：WO2009061742A3

公开(公告)日：2009-08-06

申请号：PCT/US2008082371

申请日：2008-11-04

Applicant: SEOUL LASER DIEBOARD SYSTEM CO ,  LEE SANG MOO

Inventor： LEE SANG MOO

IPC: B21D5/00 ,  B23D17/00 ,  B23D17/04

CPC classification number: B23D15/002 ,  B21D11/08 ,  B23D23/00 ,  Y10T83/0524 ,  Y10T83/162 ,  Y10T83/8736

Abstract: An apparatus for cutting a profile, including: a cutter configured to make cuts on the profile having a first surface and a second surface, and having at least one rib on the first surface, wherein the cuts are made on the first surface of the profile; a first drive unit to drive the cutter forward and backward to and from the first surface of the profile; and a second drive unit to drive the cutter up and down along the first surface of the profile.

Abstract translation: 1。一种用于切割型材的设备，包括：切割器，所述切割器被构造成在所述型材上进行切割，所述切割具有第一表面和第二表面，并且在所述第一表面上具有至少一个肋，其中所述切口在所述型材的所述第一表面上形成 ; 第一驱动单元，所述第一驱动单元用于向前和向后驱动所述刀具进出所述型材的所述第一表面; 以及第二驱动单元，以沿着型材的第一表面向上和向下驱动切割器。

公开(公告)号：WO2009134031A3

公开(公告)日：2010-02-18

申请号：PCT/KR2009002015

申请日：2009-04-17

Applicant: KOREA IND TECH INST ,  KANG EUN GOO ,  CHOI YOUNG JAE ,  LEE SEOK WOO ,  LEE SANG MOO ,  NAM KYUNG TAE ,  JI SANG HOON

Inventor： KANG EUN GOO ,  CHOI YOUNG JAE ,  LEE SEOK WOO ,  LEE SANG MOO ,  NAM KYUNG TAE ,  JI SANG HOON

IPC: H01L21/677

CPC classification number: B28D5/0082 ,  H02N2/02 ,  H02N2/04

Abstract: The present invention concerns a rigid, dual-servo nano stage, which allows for finer movement and comprises a moving platform of improved rigidity. A stage according to one aspect of the present invention is comprised of a work platform whereupon the object to be worked on is placed, a motor that provides rotary power, a shaft that moves said work platform while being rotated by said motor, a shaft geared with said work platform and a motor that rotates said shaft. Said stage also comprises a linearly-moving part in which a hollow is formed, into which one end of said shaft is inserted, provided between said shaft and motor, which moves said shaft linearly in the axial direction by expanding and contracting, and a telescopic part that expands and contracts by same distance as said shaft has been moved by said linearly-moving part.

Abstract translation: 本发明涉及刚性的双伺服纳米级，其允许更精细的运动并且包括具有改进的刚性的移动平台。 根据本发明的一个方面的舞台包括放置待加工物体的工作平台，提供旋转动力的电动机，在由所述电动机旋转的同时使所述工作平台移动的轴，轴齿轮 所述工作平台和旋转所述轴的电动机。 所述台架还包括直线运动部件，其中形成有所述轴的一端插入的中空部，设置在所述轴和马达之间，所述轴和马达通过伸缩收缩而沿轴向线性移动所述轴; 通过所述线性移动部件使所述轴伸展和收缩相同距离的部分。

公开(公告)号：WO2007133550A2

公开(公告)日：2007-11-22

申请号：PCT/US2007011117

申请日：2007-05-08

Applicant: SDS USA INC ,  PARK JU WOONG ,  CHO MAN SIK ,  LEE SANG MOO ,  SONG BYOUNG-YOUNG

Inventor： PARK JU WOONG ,  CHO MAN SIK ,  LEE SANG MOO ,  SONG BYOUNG-YOUNG

IPC: F02B27/02

CPC classification number: B21D11/10 ,  B21D5/04 ,  B21D19/00 ,  B21D35/00

Abstract: A channel letter bending machine for bending a return of a channel letter from a stock includes a feeding unit disposed along a path of travel of the stock to be bent for feeding the stock, a flanging unit for forming a flange along one edge of the stock, a notching unit for notching the flange of the stock fed by the feeding mechanism along the path of travel, and a bending unit for bending the stock under the control of the computer control system into the desired configuration for the channel letter shape, wherein the notching unit and the flanging unit are disposed upstream of the bending unit and the flanging unit is disposed upstream of the notching unit.

Abstract translation: 用于弯曲来自原料的通道字母的返回的通道字母弯曲机包括沿着待弯曲的坯料的行进路径设置的进给单元，用于供给坯料;用于沿着坯料的一个边缘形成凸缘的凸缘单元 ，用于沿着行进路径切割由进给机构供给的坯料的凸缘的切口单元，以及用于在计算机控制系统的控制下将库存弯曲成用于通道字母形状的期望配置的弯曲单元，其中， 开槽单元和凸缘单元设置在弯曲单元的上游，并且凸缘单元设置在开槽单元的上游。