Results 211 to 220 of about 60,091 (261)
Structural Design and Motion Characteristics Analysis of the Inner Wall Grinding Robot for PCCP Pipes. [PDF]
Sensors (Basel)Cui Y, Sun R, Wu Z, Ge X, Cao Y.
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Boosting elemental mercury capture <i>via</i> an iodine-mediated pathway over a ternary BiOI-MnO <sub><i>x</i></sub> -TiO<sub>2</sub> catalyst. [PDF]
RSC AdvLi W, Peng D, Zhang A.
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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 ...
Xie J
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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 ...
Xie J
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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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International Journal of Computer Applications in Technology, 2007
In this paper, the mirror grinding of free-form surface was conducted by the use of coarse diamond grinding wheel. In this new grinding manner, the wheel moving direction is vertical to the wheel cutting direction, which is different from the traditional plunge grinding and traverse grinding.
J. Xie, Z. W. Ruan, Junichi Tamaki
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In this paper, the mirror grinding of free-form surface was conducted by the use of coarse diamond grinding wheel. In this new grinding manner, the wheel moving direction is vertical to the wheel cutting direction, which is different from the traditional plunge grinding and traverse grinding.
J. Xie, Z. W. Ruan, Junichi Tamaki
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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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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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An Investigation of Temperatures in Form Grinding
2000The temperature rise experienced by the workpiece during grinding may be calculated with reasonable confidence for simple shapes: cylindrical and plane surfaces. In the case of more complex forms, the thermal analysis must account for non-uniform temperature distributions that result from variations in contact conformity and material removal rates ...
M. N. Morgan, W. B. Rowe
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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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Theoretical research of workpiece surface forming in grinding
Materials Today: Proceedings, 2021Abstract Despite a large number of works, the issue of forming a microprofile and predicting roughness parameters of a polished surface remains relevant. This paper presents a small-scale analysis of domestic and foreign models for predicting the roughness parameters of a polished surface.
Alexander Alexandrovich Osipov +1 more
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