PL448073A1 - Device and method for assessing the effect of liquids on dynamic burnishing by measuring the diameter of the impression - Google Patents

Device and method for assessing the effect of liquids on dynamic burnishing by measuring the diameter of the impression

Info

Publication number
PL448073A1
PL448073A1 PL448073A PL44807324A PL448073A1 PL 448073 A1 PL448073 A1 PL 448073A1 PL 448073 A PL448073 A PL 448073A PL 44807324 A PL44807324 A PL 44807324A PL 448073 A1 PL448073 A1 PL 448073A1
Authority
PL
Poland
Prior art keywords
burnished
burnishing
assessing
liquids
diameter
Prior art date
Application number
PL448073A
Other languages
Polish (pl)
Inventor
Agnieszka Skoczylas
Kazimierz Zaleski
Jakub Matuszak
Krzysztof Ciecieląg
Radosław Zaleski
Original Assignee
Politechnika Lubelska
Uniwersytet Marii Curie-Skłodowskiej
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Lubelska, Uniwersytet Marii Curie-Skłodowskiej filed Critical Politechnika Lubelska
Priority to PL448073A priority Critical patent/PL448073A1/en
Publication of PL448073A1 publication Critical patent/PL448073A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/48—Investigating hardness or rebound hardness by performing impressions under impulsive load by indentors, e.g. falling ball
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Przedmiotem zgłoszenia jest urządzenie do oceny wpływu cieczy na nagniatanie dynamiczne przez pomiar średnicy odcisku oraz sposób oceny tego wpływu. Urządzenie składa się ze szczelnego dla cieczy (3) zbiornika (1) na przedmiot nagniatany (2), tudzież nad zbiornikiem (1) zamocowana jest prowadnica (4), w której umiejscowiony jest element nagniatający (6), podparty pierścieniem elastycznym (5). Z prowadnicą (4) połączony jest układ wymuszenia ruchu (7), elementu nagniatającego (6) w kierunku przedmiotu nagniatanego (2). Sposób polega na tym, że w pierwszym etapie element nagniatający (6) umieszcza się na pierścieniu elastycznym (5), po czym wprawia się w ruch prostoliniowy za pomocą układu wymuszenia ruchu (7) i doprowadza do uderzenia, z energią o określonej wartości od 0,02 J do 3,6 J, w powierzchnię przedmiotu nagniatanego (2), po czym mierzy się średnicę powstałego odcisku. W drugim etapie element nagniatający (6) umieszcza się na pierścieniu elastycznym (5) i powierzchnię przedmiotu nagniatanego (2) pokrywa się cieczą (3) o określonej wysokości, po czym wprawia się w ruch prostoliniowy element nagniatający (6) za pomocą układu wymuszenia ruchu (7) i doprowadza do uderzenia, z taką samą energią jak w pierwszym etapie, w powierzchnię przedmiotu nagniatanego (2), po czym mierzy się średnice powstałego odcisku. Ocenę skutków nagniatania dynamicznego w cieczy (3) dokonuje się przez porównanie średnicy odcisków, które powstały wskutek uderzenia na powierzchni przedmiotu nagniatanego (2) pokrytego cieczą (3) i przedmiotu (2) niepokrytego cieczą (3).The subject of the application is a device for assessing the effect of liquids on dynamic burnishing by measuring the diameter of the indentation and a method for assessing this effect. The device consists of a tank (1) that is tight for liquids (3) for the burnished object (2), and a guide (4) is mounted above the tank (1), in which a burnishing element (6) is located, supported by an elastic ring (5). A system forcing the movement (7) of the burnishing element (6) in the direction of the burnished object (2) is connected to the guide (4). The method consists in that in the first stage the burnishing element (6) is placed on the elastic ring (5), and then it is set in rectilinear motion by means of the motion forcing system (7) and it is caused to strike, with energy of a specified value from 0.02 J to 3.6 J, the surface of the burnished object (2), after which the diameter of the resulting indentation is measured. In the second stage, the burnishing element (6) is placed on the elastic ring (5) and the surface of the burnished object (2) is covered with a liquid (3) of a specified height, after which the burnishing element (6) is set in a rectilinear motion by means of a motion forcing system (7) and is caused to strike the surface of the burnished object (2) with the same energy as in the first stage, after which the diameters of the resulting imprint are measured. The evaluation of the effects of dynamic burnishing in a liquid (3) is performed by comparing the diameters of the imprints that were formed as a result of the impact on the surface of the burnished object (2) covered with the liquid (3) and the object (2) not covered with the liquid (3).

PL448073A 2024-03-22 2024-03-22 Device and method for assessing the effect of liquids on dynamic burnishing by measuring the diameter of the impression PL448073A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448073A PL448073A1 (en) 2024-03-22 2024-03-22 Device and method for assessing the effect of liquids on dynamic burnishing by measuring the diameter of the impression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448073A PL448073A1 (en) 2024-03-22 2024-03-22 Device and method for assessing the effect of liquids on dynamic burnishing by measuring the diameter of the impression

Publications (1)

Publication Number Publication Date
PL448073A1 true PL448073A1 (en) 2024-11-18

Family

ID=93522708

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448073A PL448073A1 (en) 2024-03-22 2024-03-22 Device and method for assessing the effect of liquids on dynamic burnishing by measuring the diameter of the impression

Country Status (1)

Country Link
PL (1) PL448073A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003205456A (en) * 2002-01-09 2003-07-22 Matsushita Electric Ind Co Ltd Hole processing method and ball burnishing device
PL226641B1 (en) * 2014-07-11 2017-08-31 Lubelska Polt Method and the device for the assessment of dynamic burnishing of thin-walled objects through the measurement of speed of the burnishing element
CN107907437A (en) * 2017-12-15 2018-04-13 重庆跃进机械厂有限公司 Internal combustion engine bearing Gao Wenbushi rigidity detection devices and detection method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003205456A (en) * 2002-01-09 2003-07-22 Matsushita Electric Ind Co Ltd Hole processing method and ball burnishing device
PL226641B1 (en) * 2014-07-11 2017-08-31 Lubelska Polt Method and the device for the assessment of dynamic burnishing of thin-walled objects through the measurement of speed of the burnishing element
CN107907437A (en) * 2017-12-15 2018-04-13 重庆跃进机械厂有限公司 Internal combustion engine bearing Gao Wenbushi rigidity detection devices and detection method

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