Elastic displacement of a technological system in face milling with tool wear

Pimenov, Danil Yurievich; Guzeev, V. I.; Koshin, A. A.

doi:10.3103/s1068798x11110219

Cited by 13 publications

(15 citation statements)

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“…In this review, we neglect dynamic matters [30][31][32][33]: contacts [34,35], vibrations [36][37][38][39][40][41][42], deflections [43][44][45][46][47][48][49] and accuracy [50][51][52][53][54][55][56][57][58][59] of robot realization and mounting [60][61][62][63][64][65].…”

Section: + = R R R R R R + Bmentioning

confidence: 99%

Review on Land-Based Wheeled Robots

Rasam

2016

MATEC Web of Conferences

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Abstract. This paper presents an overview of the state of art of mobile robots presenting aspects of their current level of sophistication, fields mobile robots are being presently used, the future application and scope of mobile robots. Classifying the primary research topics of multi-robot systems into seven major categories (Biological inspirations, architecture, localization/mapping/exploration, object transport and manipulation, motion co-ordination, reconfigurable and learning robot systems, vision), we discuss the current state of research in these areas. An attempt to cover the points for which a general agreement has emerged within the scientific domain, are then presented, followed by a discussion of alternative approaches and currently unsolved problems. This paper also reviews the most relevant literature and previous research activity regarding mobile robotics. We conclude by identifying more topics of scientific consensus, open research issues and a discussion of some application areas where mobile robots could be used with existing technology.

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Section: + = R R R R R R + Bmentioning

confidence: 99%

Review on Land-Based Wheeled Robots

Rasam

2016

MATEC Web of Conferences

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“…The present mathematical model for elastic displacements of the technological system during face milling is the extended form of model developed by Pimenov et al [34]. This model includes cutting force constituents considering wear on the flank surface of the face mill teeth, obtained in the work of Guzeev and Pimenov [35].…”

Section: Theory 21 Mathematical Model Of Elastic Displacements Of Tementioning

confidence: 99%

“…For example, a mathematical model of elastic displacements of the technological system in the z-axis direction, in respect of plane-parallel and angular yield, obtained in works of Pimenov et al [34], is used for the face milling accuracy criterion:…”

Section: Theory 21 Mathematical Model Of Elastic Displacements Of Tementioning

confidence: 99%

“…Their model took into account both the elastic deformation of the axial table-device-part subsystem and that of the tool-spindle-spindle assembly subsystem. But the most important feature of the model of Pimenov et al [34], in contrast to the others above, was the consideration of the angular deformation of the machine spindle assembly (the cutter rotation angle), which arose due to the cutter force loading during machining. In addition, the works in ref.…”

Section: Introductionmentioning

confidence: 99%

“…These deficiencies have been eliminated in the analytic model for elastic displacement proposed by Pimenov et al [34]. Their model took into account both the elastic deformation of the axial table-device-part subsystem and that of the tool-spindle-spindle assembly subsystem.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A study of the influence of processing parameters and tool wear on elastic displacements of the technological system under face milling

Pimenov

Guzeev

Mikołajczyk

et al. 2017

Int J Adv Manuf Technol

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A study of the influence of processing parameters and tool wear on the total elastic displacements of the technological system is based on a mathematical model of elastic displacements during face milling. The mathematical model takes into account both plane-parallel and angular displacements of the subsystems 0-"workpiece-device-machine table" and 1-"tool-device-z-head system." The article covers the method of experimental determination of the element compliances of the GF2171S5 milling machine technological system. Angular compliances of the spindle assembly are not listed in the milling machine technical data sheet; therefore, this work gives a method for compliance determination along the coordinate axes of the machine and angular compliances of subsystems of the technological system. The article presents the adequacy assessment of mathematical models of elastic displacements of the technological system under face milling, for different values of tool flank wear on the flank surface. The article also presents the influences of face milling process parameters (workpiece material, cutting speed, cutting depth, the main cutting-edge angle, the cutter overhang to its diameter ratio, feed per tooth, and different values of the tool flank wear on the flank surface) on the total elastic displacements of the technological system, based on the estimated mathematical model of the elastic displacements of the technological system during face milling.

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