The Influence of CAM Strategies on the Tool Wear and Surface Roughness

Zaujec, Rudolf; Vopát, Tomáš; Šimna, Vladimír; Pokorný, Peter

doi:10.2507/28th.daaam.proceedings.113

Cited by 3 publications

(3 citation statements)

References 14 publications

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“…In our experiment arithmetical surface roughness -Ra and maximum flank wear -VBmax as a criterion were used. The research follows the author's previous article [15], where was found that contouring had better results than copy milling in specified criteria. In this research we use three best CAM strategies from all tested in previous experiments.…”

Section: Introductionmentioning

confidence: 83%

Coating of Cutting Tool and CAM Milling Strategy Influence on the Tool Wear and Surface Roughness

Zaujec¹,

Vopát²,

Šimna³

et al. 2018

Proceedings of the 29th International DAAAM Symposium 2018

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Presented paper was focused on the cemented carbide tool life with used of two different PVD coatings. The first one was TiN + AlTiN + CrAlSiN compared with coating of TiSiN during the same cutting conditions. The aim of experiment was found out and compared the wear of ball nose end mill and surface roughness parameter Ra during of three different finish milling strategies. For tool life test, DMG DMU 85 monoBLOCK 5-axis CNC milling machine was used. The cutting tool flank wear was measured on Zoller Genius 3s. Taylor Hobson Surtronic 3+ was used for surface roughness parameter Ra measurements. The results show different achieved surface roughness parameter of machined material C45 and tool life of ball nose end mills depending on used milling strategies and coatings.

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Section: Introductionmentioning

confidence: 83%

Coating of Cutting Tool and CAM Milling Strategy Influence on the Tool Wear and Surface Roughness

Zaujec¹,

Vopát²,

Šimna³

et al. 2018

Proceedings of the 29th International DAAAM Symposium 2018

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“…The element surface quality after milling is one of the key factors. Many authors were raising the problem of machining strategy optimisation as regards the surface quality improvement [13,14,15,16,17,18,19].…”

Section: Introductionmentioning

confidence: 99%

Highly Efficient Milling on the Example of Selected Machining Strategies

Zaleski¹,

Matuszak²,

Zyśko³

2020

Adv. Sci. Technol. Res. J.

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The pursuit to achieve a broadly defined optimisation of the manufacturing processes imposes the use of the increasingly innovative machining methods. The increase of the machining efficiency, assuring a high surface quality as well as precision of dimensions and shapes, necessitates the search for new methods to meet the demanding requirements, apart from the development of materials used for the working parts of tools, wear-resistant coatings or improvement of the cutting tool point geometry. One of the methods to improve forming by machining is the optimisation of the machining strategy during the manufacture of the components having complex shapes. The progress in this field is particularly noticeable along with development of the software for machining on multi-axis machines. This article presents the results of tests for the impact of machining strategy on passive force, cutting torque, material removal rate, topography of the obtained surface and the shape of chip resulting from the aluminium alloy milling. The tests were performed by comparison of the classic strategy available in the NXCAM system to the iMachining technology.

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“…Many authors researched the surface roughness. Zaujec at all [3] studied the influence of CAM strategies on surface roughness. Hronek & Zetek [4] observed how cutting edge radius influence on surface roughness when milling nickel alloy.…”

Section: Introductionmentioning

confidence: 99%

Testing of the Surface Roughness Parameters of Aluminium-Lithium Parts Machined by Milling

Sogorovic¹,

Knezevic²

2019

DAAAM Proceedings

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This paper examines the influence of technological parameters (elements of the cutting process) on the roughness of the surface in the milling process of a part of aluminium-lithium alloy. The aim of the paper is to analyse the impact of cutting speed, feed speed and depth of cut on the roughness parameter Ra. The machine tool, tool used, the material and the device for measuring of the roughness parameters are shown. An adequate mathematical model was developed by statistical analysis, which describes the effect of technological parameters on roughness. The results of the experiments are presented in table and graphic and are suitable only for observed cutting conditions, used tools and material.

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The Influence of CAM Strategies on the Tool Wear and Surface Roughness

Cited by 3 publications

References 14 publications

Coating of Cutting Tool and CAM Milling Strategy Influence on the Tool Wear and Surface Roughness

Coating of Cutting Tool and CAM Milling Strategy Influence on the Tool Wear and Surface Roughness

Highly Efficient Milling on the Example of Selected Machining Strategies

Testing of the Surface Roughness Parameters of Aluminium-Lithium Parts Machined by Milling

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