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刘战强
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-1年11月30日
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【期刊论文】Finite difference calculations of the deformations of multi-diameter workpieces during turning
刘战强, Liu Zhan Qiang
L. Zhan Qiang/Journal of Materials Processing Technology 98 (2000) 310-316,-0001,():
-1年11月30日
This paper presents an easily implemented
Finite difference, Deformation, Accuracy, Turning
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【期刊论文】Comment on 'Optimal grey-fuzzy controller design for a constant turning force system'
刘战强, By Shinn-Horng Chen, Jyh-Horng Chou and Jin-Jeng Li
International Journal of Machine Tools & Manufacture 42 (2002) 343-355,-0001,():
-1年11月30日
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刘战强, Zhan-Qiang Liu and Patri K. Venuvinod
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-1年11月30日
Several hitherto unrealized advantages would follow if each shop floor machine could compile its own machining database autonomously. This paper focuses on CNC turning to develop a shop floor friendly method for determining the cutting force component normal to the machined surface as well as the lumped static stiffness parameters of the machining set up solely from onmachine part inspection data gathered immediately after machining. It is shown that one can also estimate the shear and chip flow angles as well as the tangential and feed forces by combining this method with a suitable predictive model of the turning operation.
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【期刊论文】On-machine measurement of workpieces with the cutting tool
刘战强, Liu Zhan-Qiang, Patri K. Venuvinod, V.A. Ostafiev
Integrated Manufacturing Systems 9/3 [1998] 168-172,-0001,():
-1年11月30日
A new system for on-machine measurement of workpieces is described. The system is based on a fine touch sensor that enables the cutting tool itself to act as a contact probe to inspect the workpiece. The proposed measurement technology combines the Q-setter with the fine touch sensor. This low cost measurement system is applied to automatic workpiece setup and improving workpiece dimensional accuracy on a CNC turning center. It is shown that using the proposed measurement system results in workpiece setting time decrease and workpiece machining accuracy improvement. The development of the onmachine measurement system makes the fine touch sensor extremely attractive for CNC machine retrofitting.
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