公开(公告)号：KR100934954B1

公开(公告)日：2010-01-06

申请号：KR1020090073107

申请日：2009-08-10

Applicant: (주)미래테크

Inventor： 박희천 ,  손형락 ,  김용근 ,  나언주

IPC: B23Q3/00 ,  B23Q3/06 ,  B23Q17/00

Abstract: PURPOSE: A concentric settlement device of a ring shaped work piece is provided to shorten concentric settlement time, enhance productivity, and minimize defect rates. CONSTITUTION: A concentric settlement device of a ring shaped work piece comprises a spinning table(110), a plurality of chucks(120), a movement forcing unit(130), a plurality of distance sensors(140), and a control part(150). The spinning table is pivotally installed on one side of a processing device(200). The chucks hold a ring shaped work piece on one side of the top of the spinning table, which support the ring processing object. The movement forcing unit forces the linear reciprocating movement of the chucks. The distance sensor measures the distance from one side of the movement forcing unit to the inner circumference of the ring shape work piece. The control part compares the measured distance from the distance sensors and the predetermined distance to control the operation of the movement forcing unit.

Abstract translation: 目的：提供环形工件的同心沉降装置，以缩短同心沉降时间，提高生产率，并最大限度地减少缺陷率。 构造：环形工件的同心沉降装置包括旋转台（110），多个卡盘（120），运动强迫单元（130），多个距离传感器（140）和控制部件 150）。 旋转台可枢转地安装在处理装置（200）的一侧。 卡盘在旋转台顶部的一侧保持环形工件，其支撑环加工对象。 运动强迫单元迫使卡盘的线性往复运动。 距离传感器测量从运动迫使单元的一侧到环形工件的内圆周的距离。 控制部分将距离传感器的测量距离与预定距离进行比较，以控制运动强迫单元的操作。