Stability analysis and time domain simulation of multiple diameter parts during infeed centerless grinding
作者： D. Barrenetxea , J. Alvarez , J. Madariaga , I. Gallego
DOI: 10.1016/J.CIRP.2011.03.126
关键词: Centerless grinding 、 Engineering 、 Surface finish 、 Stability (probability) 、 Rotation (mathematics) 、 Power (physics) 、 Mechanical engineering 、 Simulation software 、 Time domain 、 Control engineering 、 Process (computing)
摘要: Abstract Multiple diameter part applications cope a relevant percentage of infeed centerless grinding operations. Nevertheless, general stability analysis and process optimisation has been mainly investigated for mono-diameter parts. This paper presents time domain simulation software developed multiple parts that allows the average particular evolution forces, power, machine deflections, thermal behaviour, real roughness. First, work rotation is carried out. Then, with use both cycle simulation, optimized parameters cycles are defined in order to increase productivity.
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