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Precision form Grinding of Ceramic Materials with Diamond Grinding Wheel
Key Engineering Materials, 2007Ceramic is difficult to cut with normal machining method in precision intricate profile. The grinding process with diamond abrasive wheel is an effective process to machining ceramic materials. In this paper, a precise form-grinding method of ceramic materials with diamond grinding wheel is introduced.
Zhong Ming Cui, Deng Jie Zhu, Lei Du
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Grinding wheel dressing technology for gear form grinding machine tools
International Conference on Advanced Technology of Design and Manufacture (ATDM 2011), 2011Gear form grinding technology is widely used in the process of gear manufacturing. Grinding wheel dressing is the key technology of gear form grinding process. In this paper, several different grinding wheel dressing methods and the corresponding diamond roller dressing device are simply introduced.
null Zuo Jianmin +3 more
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Research on Mathematical Model of Grinding Force in Gear Form Grinding
Key Engineering Materials, 2011Based on grinding force formation theory and the surface grinding force formula, the formula of gear form grinding force is obtained by integrating the grinding force in unit width along the involute direction. Simulation analysis and inspection result show that the mathematical model of gear form grinding force is validated.
Xiao Zhong Ren +3 more
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Electrochemical grinding of ceramic form tooling
Journal of Materials Processing Technology, 1995Abstract This research investigates the process of electrochemical grinding (ECG) when used to machine metal-bonded diamond composite wheels. These wheels are used as form tools to grind ceramics. The wheels have to be machined to form and to tight tolerances, in good time.
T.M.A. Maksoud, A.J. Brooks
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Influence of form on surface temperatures in form grinding
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 1999Although the temperature rise in the arc of cut during grinding may be calculated with some confidence for simply shaped workpieces (cylinders and flats), there is little or no way of allowing for the way grinding temperatures may vary locally when a complex form is ground.
D Walsh, A A Torrance
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The International Journal of Advanced Manufacturing Technology, 2009
In computer numerical control (CNC) grinding of free-form surface, an ideal arc profile of trued diamond grinding wheel is generally employed to plan 3D tool paths, whereas its form-truing errors greatly influence the ground form accuracy. A form-truing error compensation approach is proposed by using an approached wheel arc profile to replace the ...
J. Xie, R. M. Zhou, J. Xu, Y. G. Zhong
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In computer numerical control (CNC) grinding of free-form surface, an ideal arc profile of trued diamond grinding wheel is generally employed to plan 3D tool paths, whereas its form-truing errors greatly influence the ground form accuracy. A form-truing error compensation approach is proposed by using an approached wheel arc profile to replace the ...
J. Xie, R. M. Zhou, J. Xu, Y. G. Zhong
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Research on Forms of Grinding Allowance Based on NC Form Grinding Cylinder Gear
Applied Mechanics and Materials, 2010The machining principle and characteristics of form grinding cylinder gear are introduced as well as the characteristics of form grinding machine in this paper. By analyzing and comparing three kinds of grinding allowance for cylinder gear grinding, a reasonable and effective axial section shape is determined in experience, which is a practical profile
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Nonlinear adaptive control of form grinding processes
[Proceedings 1992] The First IEEE Conference on Control Applications, 2003A nonlinear adaptive control law is derived on the basis of global linearization. With the aid of this method, stabilization of nonlinear systems can be realized. By adopting the nonlinear adaptive observer, robustness of the nonlinear controller against the model parameter uncertainties is increased. The control law is easily implemented in a computer
Guo, L. +3 more
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The International Journal of Advanced Manufacturing Technology, 2021
This study aimed to propose an ultrasonic-assisted forming grinding (UAFG) gear processing method that would enhance the processing efficiency of traditional forming grinding (TFG) gears and reduce the surface damage of gears caused by excessive grinding force.
Long Yin +4 more
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This study aimed to propose an ultrasonic-assisted forming grinding (UAFG) gear processing method that would enhance the processing efficiency of traditional forming grinding (TFG) gears and reduce the surface damage of gears caused by excessive grinding force.
Long Yin +4 more
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Wheel-Workpiece Conformity in form Grinding
1979The conformity of fit between a grinding wheel and a workpiece is defined in terms of the curvature difference between the appropriate adjacent wheel and workpiece surfaces. Both static and dynamic conformities of fit are considered and it is shown that the two are simply related.
W. Graham, D. Falconer
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