Method for control of a burnishing process to generate surfaces with roughness valleys and flat plateaus

摘要

Method for control of a burnishing process surface to generate ridges with valleys and flat plateaus in particular the "plateau-honing" comprising: defining the type plateau-Honing desired, according roughness parameters probability Rvq, RPQ and RMQ; they determine the probability curve of the honing process more base finishing honing process; obtain the corresponding curves Abbott-Firestone estimated; determining the amount of material that must be started from the difference in areas between the two curves Abbott-Firestone; determine the time of finishing honing process matching the amount of material that must be started with the determined amount of material from the material removal rate; determining the number of passes, from the time of process, the machine kinematics and tool path; all it characterized by defining the pressure P (h) of the abrasive stones on the workpiece, the Sb (h) surface counted from the abrasive stones and the workpiece, and the rate of material removed Qm (h), depending on the roughness height h considered at every moment.