Transformation Design of Mixed Injection Molding Production Line

Abstract:

Due to the problems of the traditional mixed injection molding production, such as unsatisfactory of the injection molding machine cylinder temperature control, the dispersed devices, the low automation degree and the lack of supervision for the whole production process, the production line of the mixed injection molding machine has been modified. The fuzzy self-adaptive PID control method is used to improve the temperature control accuracy and stability. Two sets of equipments of the injection molding machine have been communicated via the bus technology to realize automation production. And the computer monitoring system has been designed by VB technology to monitor the operating status and parameters of the entire production process. This transformation design can achieve to shorten production cycle, reduce labor costs and covering area, and also improve the production automation level and efficiency.

• Periodical: Applied Mechanics and Materials (Volume 364)
• Pages: 329-332
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.364.329
• Online since: August 2013
• Authors: Xi En Zhou, Fei Luo, Xiao Yan Deng, Feng Jiao Che
• Keywords: Automation Production, Bus Technology, Monitoring System, Temperature Control

References

[1] Song Chunhua. Development Trend on Top Grade of Plastic Injection Molding Machine. Machine Tool & Hydraulics, 2012, 2(40): 122-125.

[2] Hou Zhaojun. Design and Research on Control System for Premised Injection Machine based on Fuzzy-PID. Dalian: Dalian University of Technology, (2009).

[3] Du Liuqing, Luo Ji, TANG Yifeng. The Temperature Control System for Injection Molding Machine Based on Fuzzy Self-adaptive PID. Machine Tool & Hydraulics, 2006(5)：168-170.

[4] Tao Quan, Xie Tong. Temperature Fuzzy PID Control in the Process Control Experimental Device Based on PLC. Techniques of automation and Applications, 2010. 29(10): 22-26.

[5] Natale D. Marco. Scheduling the CAN Bus With Earliest Deadline Techniques. 21st IEEE Real-time Systems Symposium, Orlando, FL, USA, 2000: 259 -268.

DOI: 10.1109/real.2000.896015

[6] Cai Hong-yu, LI Yun Chen Li-rong. An In-vehicle network software solution and design based on CAN bus. Micro computer information, 2010, 26(7): 111-113.

[7] Li Jiangquan, Tang Zhihui, etc. Visual Basic Data Acquisition and Serial Port Communication. The People's Posts and Telecommunications Press, (2010).