Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jing Chuan Dong"'
Publikováno v:
Key Engineering Materials. 764:142-155
In this paper, the effect of deposition velocity on bonding degree is studied in the aspects of experiment and theory. The experimental results show that the bonding quality of the adjacent filaments is weakened with increasing of deposition velocity
Publikováno v:
Key Engineering Materials. 693:1195-1199
The invention of the Numerical Control (NC) technology have brought the new revolution of manufacturing since 20th century intermediate stage. Computer Numerical Control (CNC ) technology is the foundation of the modern manufacturing technology, inte
Publikováno v:
Key Engineering Materials. 693:1618-1623
Contouring accuracy is important in multi-axis computerized numerical control (CNC) machining. This paper proposed a direct contouring control (DCC) strategy for CNC contouring applications. The DCC implements velocity control in the tangential direc
Publikováno v:
Key Engineering Materials. 693:1711-1717
The traditional fixed pitch error compensation method exists some defects, such as sampling points are not comprehensive and the necessary compensation points are easy to miss. Faced with these problems, this paper presented a new pitch error compens
Publikováno v:
Key Engineering Materials. 693:1948-1953
With the development of science technology in aerospace, automobile and ship, energy and military, the product parts space type face increasingly complex and surface quality requirements more stringent. So there are higher requirements to the digital
Publikováno v:
Key Engineering Materials. 584:165-170
PLC module is an important part of embedded NC system, and mainly accomplishes the auxiliary functions of CNC machine tools. This paper completes the work of research and development of the PLC programming software for PC side of the host computer, a
Publikováno v:
Advanced Materials Research. 819:181-185
According to the characteristics and performance requirements of CNC machine, an adaptive fuzzy PID controller is designed. It uses fuzzy reasoning method to adjust the PID parameters online, and the system has good adaptive ability. The dynamic simu
Publikováno v:
Advanced Materials Research. 819:322-327
As the demand for high speed and high precision machining increases, the fast and accurate real-time interpolation is necessary in modern computerized numerical control (CNC) systems. However, the complexity of the interpolation algorithm is an obsta
Publikováno v:
Key Engineering Materials. 584:208-213
From the middle of the 20th century, CNC(Computer numerical control) machine tool has brought a revolutionary change to the mechanical manufacturing industry. CNC machine tool is a kind of highly mechatronics product. It has the Characteristic of hig
Publikováno v:
Advanced Materials Research. 819:334-338
Machine operating panel is an important component of controlling machine and the human-computer interaction. As CAN bus has the remote and stable transmission characteristic, the remote IO board is designed. A design of machine operating panel based