Distributed Numerical Control Strategy for Error Compensation on CNC Machine Tools

Si Tong Xiang; Mu Wen Shen; Jian Guo Yang

doi:10.4028/www.scientific.net/AMM.415.188

Paper Titles

Collaborated a Two-Master-Slave Manipulator Arm with Force Reflection for Defined Miniature Tasks
p.166

A Phase Locked Loop Method for Low Voltage Ride-Through Control in Three-Phase Three-Wire Photovoltaic Grid System
p.174

Screen Printing Equipment Control System Design Based on PLC
p.180

Intelligent Solar Tracker
p.184

Distributed Numerical Control Strategy for Error Compensation on CNC Machine Tools
p.188

Comparison Precision of Oil Film Thickness of a Hydrostatic Bearing by Using Different Controllers under External Load
p.192

Model Predictive Controller for the Flight Control of Ornithopters
p.196

SDRE Based Integrated Roll, Yaw and Pitch Controller Design for 122mm Artillery Rocket
p.200

The Functional Design on Fault Recorder of μC/OS-II-Based Intelligent Substation
p.209

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 415Distributed Numerical Control Strategy for Error...

Distributed Numerical Control Strategy for Error Compensation on CNC Machine Tools

Abstract:

A distributed numerical control (DNC) strategy for error compensation on Fanuc and Siemens CNC machine tools is proposed. A DNC network is built in multi-Fanuc CNC machine tools and the error compensation of all the machine tools is realized simultaneously. A human machine interface (HMI) is developed for Siemens 840D CNC machine tools, error components are decoupled in the X, Y and Z directions and they are compensated by 840Ds own function of thermal error compensation. Experimental verification is conducted and it proves that the proposed DNC strategy for error compensation is an effective and precision manner to improve the accuracy of machine tools.

You might also be interested in these eBooks

Automatic Control and Mechatronic Engineering II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 415)

Pages:

188-191

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.415.188

Citation:

Cite this paper

Online since:

September 2013

Authors:

Si Tong Xiang, Mu Wen Shen, Jian Guo Yang

Keywords:

CNC Machine Tool, Distributed Numerical Control, Error Compensation, Fanuc, Siemens

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] J. Ni, CNC machine accuracy enhancement through real-time error compensation, J Manuf Sci E-T ASME. Vol. 119 (1997) 717-725.

DOI: 10.1115/1.2836815

Google Scholar

[2] H. Wu, H.J. Chen, P. Meng, J.G. Yang, Modelling and real-time compensation of cutting-force-induced error on a numerical control twin-spindle lathe, ProcIMechE, Part B: J Eng Manuf. Vol. 224 (2010) 567-577.

DOI: 10.1243/09544054jem1641

Google Scholar

[3] H. Yang, J. Ni, Dynamic neural network modeling for nonlinear, nonstationary machine tool thermally induced error, Int J Mach Tool Manu. Vol. 45 (2005) 455-465.

DOI: 10.1016/j.ijmachtools.2004.09.004

Google Scholar

[4] J.Y. Yan, J.G. Yang, Application of synthetic grey correlation theory on thermal point optimization for machine tool thermal error compensation, Int J Adv Manuf Tech. Vol. 43 (2009) 1124-1132.

DOI: 10.1007/s00170-008-1791-z

Google Scholar

[5] G. W. Cui, D Gao, Y Yao, A novel error compensation implementing strategy and realizing on Siemens 840D CNC systems, Int J Adv Manuf Tech. Vol. 61 (2011) 595-608.

DOI: 10.1007/s00170-011-3747-y

Google Scholar