scholarly journals Surface Roughness Evaluation in Milling of Strenx 1100 Steel under MQL Conditions

2021 ◽  
Author(s):  
Mustafa KUNTOĞLU
Keyword(s):  
Surface Roughness ◽  
Roughness Evaluation

Digital Object Memory Integration into Indirect Surface Roughness Measurement in Turning

2013 ◽  
Vol 465-466 ◽  
pp. 764-768 ◽  
Author(s):  
Tanel Aruväli ◽  
Tauno Otto
Keyword(s):  
Surface Roughness ◽  
Tool Wear ◽  
Digital Object ◽  
Roughness Measurement ◽  
Object Memory ◽  
Surface Roughness Measurement ◽  
Memory Integration ◽  
Evaluation Time ◽  
Roughness Evaluation ◽  
Influencing Parameters

The paper investigates in-process signal usage in turning for indirect surface roughness measurement. Based on theoretical surface roughness value and in-process signal, a model is proposed for surface roughness evaluation. Time surface roughness and in-process signal surface roughness correlation based analysis is performed to characterize tool wear component behavior among others. Influencing parameters are grouped based on their behavior in time. Moreover, Digital Object Memory based solution and algorithm is proposed to automate indirect surface roughness measurement process.

Contact Width Analysis of Corrugated Metal Gasket Based on Surface Roughness

2013 ◽  
Vol 856 ◽  
pp. 92-97 ◽  
Author(s):  
Shigeyuki Haruyama ◽  
Didik Nurhadiyanto ◽  
Ken Kaminishi
Keyword(s):  
Surface Roughness ◽  
The Real ◽  
Real Contact ◽  
Contact Width ◽  
Before And After ◽  
Optimizing Design ◽  
Roughness Evaluation ◽  
Helium Leakage ◽  
Corrugated Metal ◽  
Important Design

Contact width is important design parameter for optimizing design of new metal gasket. The contact width was found have relationship with helium leak quantity. Increasing axial force, the contact width will increase and helium leakage will decrease. This study we conducted the surface roughness evaluation of 25A-size metal gasket before and after use. The results denote the real contact width after contact with flange having different surface roughness. The real contact width for the flange having smoother surface roughness is wider than the rougher one.

scholarly journals Using Wavelet Packet Transform for Surface Roughness Evaluation and Texture Extraction

Sensors ◽  
2017 ◽  
Vol 17 (4) ◽  
pp. 933 ◽  
Author(s):  
Xiao Wang ◽  
Tielin Shi ◽  
Guanglan Liao ◽  
Yichun Zhang ◽  
Yuan Hong ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Wavelet Packet ◽  
Wavelet Packet Transform ◽  
Roughness Evaluation ◽  
Texture Extraction

Surface Roughness Evaluation of Textile Fabrics: A Literature Review

2014 ◽  
Vol 9 (2) ◽  
pp. 155892501400900 ◽  
Author(s):  
Sara Asghari Mooneghi ◽  
Siamak Saharkhiz ◽  
S. Mohammad Hosseini Varkiani
Keyword(s):  
Surface Roughness ◽  
Literature Review ◽  
Measuring Device ◽  
Textile Fabrics ◽  
Effective Factor ◽  
Roughness Evaluation ◽  
Evaluating Methods ◽  
Definition Of

Surface roughness is an important and effective factor in predicting tactile properties of fabrics. The definition of surface roughness and its different evaluating methods are divided into two main groups, subjective and objective, are reviewed. The latter consists of contact and non-contact methods. The evaluation in subjective and objective techniques is done by trained people as a measuring device and an apparatus, respectively.

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