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

Zaujec, Rudolf; Vopát, Tomáš; Šimna, Vladimír; Jurina, František

doi:10.2507/29th.daaam.proceedings.183

Cited by 2 publications

(1 citation statement)

References 5 publications

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“…Surface coating is usually used to ensure a specific segment of construction that is exposed to harsh and corrosive environments [1], [2]. Coating properties effect on durability of the construction during the time of exploitation.…”

Section: Introductionmentioning

confidence: 99%

Statistical Analysis of Influencing Factors on Eddy Current Measurement System

Mihaljević¹,

Cajner²

2019

DAAAM Proceedings

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The quality control of coating is regularly based on visual inspection and thickness measurement results using non destructive measurement system. In practice, coating quality control is performed after the coating is applied and during the exploitation life of the structural component. The coating quality is usually evaluated in accordance with the standard requirements, internal standards and technical specification. In this paper the thickness of electrically non-conductive coating on non-ferromagnetic, electrically conductive metal substrates measurements were demonstrated. Eddy current measurement method was applied to measure the coating thickness on aluminium substrate. The prepared samples consist of three different layer thicknesses. On each layer measurements were conducted under repeatability conditions (n=5). The measurements were performed by one person with two different measurement system at the same measurement condition. With the scope to determine the significance of the three selected effects (Coating thickness, Measurement system and Measurement spot) the ANOVA method were used. For the representative comparison of two measurement system the true value of each coating thickness was determined by means of image analysis software for metallographic specimens.

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Section: Introductionmentioning

confidence: 99%

Statistical Analysis of Influencing Factors on Eddy Current Measurement System

Mihaljević¹,

Cajner²

2019

DAAAM Proceedings

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Roughness Evaluation Using Abbott-Firestone Curve Parameters

Kubátová¹,

Melichar²

2019

DAAAM Proceedings

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Article deals with a highly current topic of evaluation of critical surface integrity parameters. The surface integrity to be the relationship between the required functional properties of the surface and the change in the properties of the new surface. Surface can be evaluated using two basic properties, namely the spatial arrangement of the surface (surface roughness) and the physico-chemical properties of the surface layer.Article is focused on the first area of evaluation -surface roughness assessment. The main task of this article is to verify the assumption that the parameters Abbot curve are independent of the type of software filter used. Parameters of Abbot curve come to the forefront using in industrial practice in last 5 years. This is mainly due to the assumption of independence from the type of software filter used in their evaluation. This was proved by the test. Abbot curve is influenced just type of used etalon. Abbot curve is not influenced type of software filter.

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

Cited by 2 publications

References 5 publications

Statistical Analysis of Influencing Factors on Eddy Current Measurement System

Statistical Analysis of Influencing Factors on Eddy Current Measurement System

Roughness Evaluation Using Abbott-Firestone Curve Parameters

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