公开(公告)号：KR101315391B1

公开(公告)日：2013-10-07

申请号：KR1020130018590

申请日：2013-02-21

Applicant: (주)라디안

Inventor： 김범기

IPC: G01N27/82

Abstract: PURPOSE: A non-destructive welding quality total testing system using an electromagnetic induction sensor and a total testing method thereof are provided to utilize an electromagnetic induction sensor, thereby performing a non-destructive welding quality total test of a welded piece. CONSTITUTION: A non-destructive welding quality total testing system (100) using an electromagnetic induction sensor includes a rotary table (101), an electromagnetic induction sensor unit (102), a vision system unit (103), a control unit (104), and a display unit (105). The rotary table includes a rotary plate in which a target object is seated; and a driving motor for rotating the rotary plate. The electromagnetic induction sensor unit is installed on a side of the target object and includes a magnetic induction coil. The electromagnetic induction sensor unit transmits flux lines generated by the magnetic induction coil to the target object and receives the flux lines. The vision system unit is installed on the other side of the target object, scans the surface of the target object, and tests a welding quality of the target object by image-processing the result of scanning. The control unit controls the rotary table, electromagnetic induction sensor unit, vision system unit, and the display unit. The display unit displays at least one among graphs generated based on the information obtained from the electromagnetic induction sensor unit and the images scanned by the vision system unit.

Abstract translation: 目的：提供一种使用电磁感应传感器的非破坏性焊接质量的总体测试系统及其全面的测试方法，以利用电磁感应传感器，从而进行焊接件的无损焊接质量的总体测试。 构成：使用电磁感应传感器的非破坏性焊接质量总体测试系统（100）包括旋转台（101），电磁感应传感器单元（102），视觉系统单元（103），控制单元（104） ，以及显示单元（105）。 旋转台包括其中目标物体就座的旋转板; 以及用于旋转旋转板的驱动电机。 电磁感应传感器单元安装在目标物体的一侧，并包括磁感应线圈。 电磁感应传感器单元将由磁感应线圈产生的磁通线传送到目标物体并接收通量线。 视觉系统单元安装在目标对象的另一侧，扫描目标对象的表面，并通过图像处理扫描结果来测试目标对象的焊接质量。 控制单元控制旋转台，电磁感应传感器单元，视觉系统单元和显示单元。 显示单元基于从电磁感应传感器单元获得的信息和由视觉系统单元扫描的图像生成的图表中的至少一个显示。