The Design of PLC Control System on Laser Drill Welding Machine

Abstract:

A multifunctional control system on diamond drill laser welding machine was designed. The system mainly contains Siemens S7-200 programmable logic controller and Wei Lun touch-screen interface. It could weld drills of different matrix diameter (Φ20mm-Φ250mm), different segment arc length and segment number automatically. And the utilization of the beam reached 95%. When the system has break down, it will give out alarm signal and make some initial fault diagnosis to handle this problem.

• Periodical: Advanced Materials Research (Volume 894)
• Pages: 217-221
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.894.217
• Online since: February 2014
• Authors: Juan Liu, Yi Huang Lin, Yang Zhang*
• Keywords: Laser Technique, Laser Welding, PLC, Touch-Screen Interface

References

[1] X.H. Tang: Laser Welding Diamond Tools (HUST Press, China 2004), p.83-p.91 (In Chinese).

[2] R.T. Zhong, X.H. Tang and Y.X. Qin: Chinese Mechanical Engineering Journal, Vol. 17 (2006) NO. 2, p.411-p.415 (In Chinese).

[3] X.H. Tang and J. Liu: Laser Technology, Vol. 34 (2010) NO. 1 p.56-p.59 (In Chinese).