Role of the machine tool’s kinematic structure in ensuring machining precision

Bushuev, V. V.; Молодцов, В. В.

doi:10.3103/s1068798x10090169

Cited by 3 publications

(2 citation statements)

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“…Analysis of the influence of the rigidity, kinematics, and damping of the mechanisms is important in the design not only of robots but of machine tools [8][9][10]. The importance of increasing the precision of robots whose drive modules include gear systems, which will always be characterized by elasticity and free play, can not be overstated -especially when using progressive analytical programming of the robot, in which no pro vision is made for training.…”

Section: Introductionmentioning

confidence: 99%

Improving the precision of mechatronic robot drives

Ilyukhin

Poduraev

2016

Russ. Engin. Res.

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A new structure is proposed for precision servo drives in industrial robots, and its properties are analyzed. The servo drive is a mechatronic device containing high precision sensors, microcontrollers, and electrical and mechanical components. The theoretical results that underlie the design of a precision drive containing an elastic mechanical transmission with free play are outlined. Computer simulation indicates high precision of the drive and its suitability for use in industrial robots.

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Section: Introductionmentioning

confidence: 99%

Improving the precision of mechatronic robot drives

Ilyukhin

Poduraev

2016

Russ. Engin. Res.

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“…When designing a machine tool SG-R selection has a significant impact on the general technical and operating characteristics, the accuracy of machining in particular. Having realised the importance of the issue, many researchers set themselves a goal of selecting the optimal SG-R machine tools [1][2][3][4][5][6][7][8][9][10][11][12][13][14]. These works usually applied one of two ways to describe the SG-R: functional [2][3][4] or structural [5].…”

Section: Introductionmentioning

confidence: 99%

Selection of kinematic structure for portable machine tool

Nowak

Jastrzębski

2012

Advances in Manufacturing Science and Technology

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Selection of kinematic structure for portable machine tool The article presents the problem of selecting kinematic structures for the proposed portable machine tool. Developed methodology of selection has been based on the detailed design requirements and elimination conditions formulated thanks to them. The paper describes the program developed to assist the process of selecting the kinematic structures for the portable machine tool and the results achieved.

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