公开(公告)号：US5714734A

公开(公告)日：1998-02-03

申请号：US747096

申请日：1996-11-08

Applicant: David Peterson ,  Paul J. Berbakov ,  Daniel H. Gibson

Inventor： David Peterson ,  Paul J. Berbakov ,  Daniel H. Gibson

IPC: G01J3/46 ,  B23K9/095 ,  B23K31/12 ,  G01N21/27 ,  G01N21/88 ,  G01N21/93

CPC classification number: B23K31/12 ,  B23K9/0956 ,  B23K2203/14

Abstract: An automated process for inspecting and controlling the quality of titanium welds using color recognition. A color sensor and white light source are mounted to a fixture. The fixture is used to traverse the weld or the part being welded is moved in the viewing path of the sensor. The sensor is calibrated to indicate the desired or undesired color of a weld. A recording device such as a computer is used to receive signals from the sensor and record the location of weld colors that indicate an unacceptable weld. Weld parameters are controlled by color feedback to minimize the deposition of unacceptable weld.

Abstract translation: 一种使用颜色识别来检测和控制钛焊缝质量的自动化过程。 一个颜色传感器和白色光源安装在一个固定装置上。 夹具用于穿过焊缝，或者被焊接的部件在传感器的观察路径中移动。 传感器被校准以指示焊缝的期望或不期望的颜色。 诸如计算机的记录装置用于从传感器接收信号并且记录指示不可接受焊缝的焊接颜色的位置。 焊接参数由颜色反馈控制，以使不可接受焊缝的沉积最小化。