Using of the Reverse Engineering Method for the Production of Prototype Molds by Patternless Process Technology

Krivoš, E.; Pastirčák, Richard; Lehocký, P.

doi:10.2478/afe-2014-0048

Cited by 7 publications

(4 citation statements)

References 1 publication

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“…Reverse engineering is largely an exploratory enterprise with the purpose of understanding design and-where possible-the method of manufacture in cases where written records are not available. Historical and archaeological applications that employ reverse engineering practices include ceramics (Neamtu et al, 2011;Pierce, 2005) headstones (Selden Jr., 2015), inscriptions (Liu & Ma, 2016), a Greek Lyre (Koumartzis et al, 2015), historic structures and monuments (Baik, 2017;Zvietcovich et al, 2015), general digital restoration (Boier-Martin & Rushmeier, 2006), a foot rest bracket for a historic bicycle (Krivo et al, 2014), and an assessment of the reverse engineering process for cultural heritage conservation (Segreto et al, 2013). Reverse engineering of the cannon follows in-step with the studies mentioned above, but differs in that it enlists a 3-D scan-to-CAD workflow where the surface model is iteratively refined to meet the specific tolerances specified by project parameters through pairing CAD with computer aided inspection, thus accurately integrating the many blemishes and imperfections incurred during historic trans-Atlantic transport and use.…”

Section: Reverse Engineeringmentioning

confidence: 99%

Reverse Engineering a Bronze Cannon from the La Belle Shipwreck

Selden

Jones

2021

Hist Arch

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The goal of this project was to scan and reverse engineer one of three bronze cannons (41MG86 -11900-1) recovered from the La Belle excavation, which is currently on exhibit at the Bullock Texas State History Museum in Austin, Texas. A freeform computer aided design (CAD) model was generated based upon the topology of the three-dimensional (3-D) mesh in Geomagic Design X with a desired maximum deviation of 0.1 mm between the model and the mesh.Deviations were calculated in Geomagic Control X using the surface model as the reference data, and the mesh as the measured data. A custom patch network was subsequently designed using a series of iterative revisions until the whole of the surface model met with the specified tolerance. The 3-D surface model of the cannon will be replicated in a variety of media at variable scales for use in exhibits and for educational and promotional material for the Texas Historical Commission, the Republic of France, and their partner museums.

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Section: Reverse Engineeringmentioning

confidence: 99%

Reverse Engineering a Bronze Cannon from the La Belle Shipwreck

Selden

Jones

2021

Hist Arch

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“…Reverse engineering is largely an exploratory enterprise with the purpose of understanding design and-where possible-the method of manufacture in cases where written records are not available. Historical and archaeological applications that employ reverse engineering practices include ceramics (Neamtu et al, 2011;Pierce, 2005) headstones (Selden Jr., 2015), inscriptions (Liu & Ma, 2016), a Greek Lyre (Koumartzis et al, 2015), historic structures and monuments (Baik, 2017;Zvietcovich et al, 2015), general digital restoration (Boier-Martin & Rushmeier, 2006), a foot rest bracket for a historic bicycle (Krivo et al, 2014), and an assessment of the reverse engineering process for cultural heritage conservation (Segreto et al, 2013). Reverse engineering of the cannon follows in-step with the studies mentioned above, but differs in that it enlists a 3-D scan-to-CAD workflow where the surface model is iteratively refined to meet the specific tolerances specified by project parameters through pairing 6 CAD with computer aided inspection, thus accurately integrating the many blemishes and imperfections incurred during historic trans-Atlantic transport and use.…”

Section: Reverse Engineeringmentioning

confidence: 99%

Reverse engineering a bronze cannon from the La Belle shipwreck

Selden¹,

Jones²

2020

Preprint

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The goal of this project was to scan and reverse engineer one of three bronze cannons (41MG86 - 11900-1) recovered from the La Belle excavation, which is currently on exhibit at the Bullock Texas State History Museum in Austin, Texas. A freeform computer aided design (CAD) model was generated based upon the topology of the three-dimensional (3-D) mesh in Geomagic Design X with a desired maximum deviation of 0.1 mm between the model and the mesh. Deviations were calculated in Geomagic Control X using the surface model as the reference data, and the mesh as the measured data. A custom patch network was subsequently designed using a series of iterative revisions until the whole of the surface model met with the specified tolerance. The 3-D surface model of the cannon will be replicated in a variety of media at variable scales for use in exhibits and for educational and promotional material for the Texas Historical Commission, the Republic of France, and their partner museums.

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“…Machining of metal parts characterized by complex geometric shapes, such as moulds, plays an important role in the modern manufacturing process [1][2][3][4]. Achieving a high quality of such parts requires, among others, innovative technological solutions and accurate, reliable machining.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Results of Non-Contact Coordinate Measurement of a Cutting Tool Applied for Mould Machining

Bazan,

Magdziak,

Jamuła

2022

Archives of Foundry Engineering

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One of the main problems of machining of moulds is the need for an effective monitoring system of wear of cutting tools. This paper presents the results of coordinate measurements of a cutting tool which were obtained by using the non-contact measuring system based on the ACCURA II coordinate measuring machine equipped with the LineScan laser measuring probe and the Calypso metrology software. Investigations were carried out for several measurement strategies including different measurement resolutions and scanning speeds. The results of the coordinate measurements obtained by using the above-mentioned coordinate measuring system were compared to the reference data measured by means of the InfiniteFocus microscope. The measurement results were analysed by means of two software packages: Focus Inspection and Zeiss Reverse Engineering. The point clouds measured by using the LineScan probe were characterized by the selected deviation statistics equal to 4-6 µm when a good match between measurement points and the reference data was obtained. Moreover, these statistics mainly depend on the measurement resolution. The results of the performed experimental research allowed for drawing conclusions concerning the significance of the effect of the adopted measurement strategies on the results of the non-contact coordinate measurements of the selected cutting tool. The application of the non-contact coordinate measurements to the above-mentioned measurement task may contribute to the development of regeneration methods for cutting tools applied for mould manufacturing.

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Using of the Reverse Engineering Method for the Production of Prototype Molds by Patternless Process Technology

Cited by 7 publications

References 1 publication

Reverse Engineering a Bronze Cannon from the La Belle Shipwreck

Reverse Engineering a Bronze Cannon from the La Belle Shipwreck

Reverse engineering a bronze cannon from the La Belle shipwreck

Analysis of Results of Non-Contact Coordinate Measurement of a Cutting Tool Applied for Mould Machining

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