Wyniki wyszukiwania dla: ELECTROPLATED TOOLS

• Monitoring of single-side lap grinding with electroplated tools

  Publikacja

  • M. Deja
  • D. Truchanowicz

  - Rok 2018

  The results presented in the paper show that utilising microphones as audible sound sensors is a suitable approach for monitoring a single-side lap grinding process due to the low levels of noise generated by the drives of a machine tool. The results confirm that sound signal analysis is a feasible and relatively simple method to monitor a lap grinding process with the use of an audible sound sensor. Proposed method can be used...

• Estimation of wear of electroplated tools used for surface grinding

  Publikacja

  • M. Deja

  - Rok 2012

  W pracy dokonano ilościowej oceny zużycia narzędzi galwanicznych diamentowych i borazonowych. Wykorzystano analizę jasności obrazów narzędzi oraz badano liczność ziaren ściernych na czynnej powierzchni narzędzia.

• Wear of Electroplated Tools Used for Flat Grinding of Ceramics

  Publikacja

  • M. Deja

  - Solid State Phenomena - Rok 2013

  Two methods for the abrasive properties evaluation, based on the image processing, are presented in the paper. Image processing analysis was developed to evaluate quickly the abrasive properties as the tool wears down. The coefficient based on the image brightness was calculated and additional analysis was based on the number of grains located on the active surface of the tool before and after machining. The active surfaces of...

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• Wear of electroplated diamond tools in lap-grinding of Al2O3 ceramic materials

  Publikacja

  • M. Deja
  • D. Zieliński

  - WEAR - Rok 2020

  Current development of modern products, together with ever-increasing demands for their operation and usage, necessitate the search for new processing methods. Abrasive machining is widely used in many industrial areas, especially for processing difficult-to-machine materials such as advanced ceramics. Grinding with lapping kinematics, also called lap-grinding, is still one of the innovative methods of abrasive processing being...

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• Vertical vibration reduction and audible sound analysis in surface grinding with electroplated tools

  Publikacja

  • M. Deja

  - Journal of Measurements in Engineering - Rok 2014

  One of the first approaches to the development of a grinding process monitoring system based on audible sound sensors is presented in the paper. Electroplated diamond tools (abrasive D64 and D107) were used in a modified single-disc lapping machine configuration for flat grinding of ceramics (Al2O3). The main aim of the machine modification was to reduce the vertical vibration in order to decrease the tool wear and to increase...

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• MULTIMEDIA TOOLS AND APPLICATIONS

  Czasopisma

  ISSN: 1380-7501 , eISSN: 1573-7721

• The use of Preston equation to determine material removal during lap-grinding with electroplated CBN tools

  Publikacja

  • M. Deja

  - WEAR - Rok 2023

  Grinding executed in a lapping configuration is an alternative finishing process benefiting from both grinding and free-abrasive machining, while minimizing the heat effect impact. Electroplated tools can be effectively used in different abrasive processes, including high-speed grinding, however, the assessment of machining performance over time is a key factor in their correct use to achieve satisfactory technological results....

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• Quality model for UML tools in application to UML tool selection and market analysis

  Publikacja

  • A. Bobkowska
  • M. Somla

  - FOUNDATIONS OF CONTROL AND MANAGEMENT SCIENCES - Rok 2008

  Języki modelowania i wspierające je narzędzia odgrywają istotną rolę w procesie wytwarzania i utrzymania oprogramowania. Wraz ze wzrostem liczby narzędzi UML na rynku pojawia się potrzeba ich porównania i oceny. Artykuł prezentuje wielowymiarowy model oceny narzędzi UML, opisuje ankietę przydatną do oceny narzędzi UML oraz przedstawia system oceny narzędzi UML wraz ze studium przypadku jego zastosowania do poszukiwania narzędzi...

• Influence of Flat Lapping Kinematics on Machinability of Ceramics

  Publikacja

  • A. Barylski
  • M. Deja

  - Solid State Phenomena - Rok 2013

  New tools for flat grinding of ceramics are presented in the paper. Electroplated CBN tools (B64 and B107) were used in a modified single-disc lapping machine configuration. The results from experiments, such as the material removal rate and surface roughness parameters are presented and analyzed. Numerical simulations, based on the model for the shape error and tool wear estimation in machining with flat lapping kinematics, are...

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• Information Technologies and Learning Tools

  Czasopisma

  ISSN: 2076-8184