电焊机2011，Vol.41Issue(3)：5-10,6.
集装箱波纹板折线焊缝跟踪的研究
Study on fold-line seam tracking for corrugated plate of container
张根元 1杨全海 1尚于杰1
作者信息
- 1. 河海大学机电工程学院,江苏,常州,213022
- 折叠
摘要
Abstract
In order to achieve automatic welding of container corrugated plate, this paper uses a linear rail-type welding robot which has four degrees of freedom and can change the torch's position at the fold position of the corrugated plate. A laser sensor is designed, which can detect the fold position of the corrugated plate.The DSP chip TMS320LF2407A is used to generate PWM signal to drive the linear CCD chip of the sensor and collect the output signal of sensor,the collection signal is transmitted to the top-computer by serial port.The noise signal in the output signal of the sensor is filtered by digital filter then the effective signal is obtained.The effective signal is compared with the desired signal to verify the effectiveness of the detection method.The effectiveness of the detection method is verified by two analysis scheme.关键词
激光传感器/线阵CCD/焊缝跟踪Key words
laser sensor /linear CCD/ seam tracking分类
矿业与冶金引用本文复制引用
张根元,杨全海,尚于杰..集装箱波纹板折线焊缝跟踪的研究[J].电焊机,2011,41(3):5-10,6.
