Additively Manufactured 2D Matrix Code Direct Part-Marking Casting Requirements

Tekin Uyan; Kalle Jalava; Juhani Orkas; Kevin Otto

doi:10.1007/s40962-023-01073-y

Additively Manufactured 2D Matrix Code Direct Part-Marking Casting Requirements

Tekin Uyan^*
, Kalle Jalava
, Juhani Orkas
, Kevin Otto

^*Tämän työn vastaava kirjoittaja

University of Melbourne

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

2 Sitaatiot (Scopus)

43 Lataukset (Pure)

Abstrakti

Direct part-markings (DPMs) can be formed into metal castings, using additively manufactured two-dimensional matrix encoded tags (AM2D) placed in a sand or shell mold. It has been unclear how thin a part can be and yet form a readable DPM. There must be sufficient molten metal to burn away the tag, and sufficient feeding pressure to form the 2D matrix code dot pattern. Here the formability limit for the casting of any AM2D (polymer) tag is shown to be the smallest heat energy from the latent heat of condensation needed to raise the temperature of the tag to ignition to burn the tag from the mold. The minimal part thickness that can be utilized is thereby derived. The minimum thickness is calculated to predict a part of various materials and compared positively with experiments. This provides a means to compute required part metal thickness to positively form a DPM tag before casting.

Alkuperäiskieli	Englanti
Sivut	2647-2651
Sivumäärä	5
Julkaisu	International Journal of Metalcasting
Vuosikerta	17
Numero	4
Varhainen verkossa julkaisun päivämäärä	26 toukok. 2023
DOI - pysyväislinkit	https://doi.org/10.1007/s40962-023-01073-y
Tila	Julkaistu - lokak. 2023
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Rahoitus

This paper is an invited submission to IJMC selected from presentations at the 74th World Foundry Congress, held October 16 to 20, 2022, in Busan, Korea, and has been expanded from the original presentation. This work was made possible with support from an Academy of Finland, Project Number 310252.

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10.1007/s40962-023-01073-yLisenssi: CC BY

s40962-023-01073-yFinal published version, 2,66 MBLisenssi: CC BY

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Digitalisaatio tuotteen toiminnallisen laadun varmistuksessa
Otto, K. (Vastuullinen johtaja), Kinnunen, A. (Projektin jäsen), Arasola, L. (Projektin jäsen), Jalava, K. (Projektin jäsen), Uyan, T. (Projektin jäsen), Sanchez Mosqueda, J. (Projektin jäsen) & Björkman, Z. (Projektin jäsen)
01/09/2017 → 31/12/2021
Projekti: Academy of Finland: Other research funding

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title = "Additively Manufactured 2D Matrix Code Direct Part-Marking Casting Requirements",

abstract = "Direct part-markings (DPMs) can be formed into metal castings, using additively manufactured two-dimensional matrix encoded tags (AM2D) placed in a sand or shell mold. It has been unclear how thin a part can be and yet form a readable DPM. There must be sufficient molten metal to burn away the tag, and sufficient feeding pressure to form the 2D matrix code dot pattern. Here the formability limit for the casting of any AM2D (polymer) tag is shown to be the smallest heat energy from the latent heat of condensation needed to raise the temperature of the tag to ignition to burn the tag from the mold. The minimal part thickness that can be utilized is thereby derived. The minimum thickness is calculated to predict a part of various materials and compared positively with experiments. This provides a means to compute required part metal thickness to positively form a DPM tag before casting.",

keywords = "cast part tracking, direct part-marking, industry 4.0, matrix codes, sand casting",

author = "Tekin Uyan and Kalle Jalava and Juhani Orkas and Kevin Otto",

note = "Funding Information: This paper is an invited submission to IJMC selected from presentations at the 74th World Foundry Congress, held October 16 to 20, 2022, in Busan, Korea, and has been expanded from the original presentation. This work was made possible with support from an Academy of Finland, Project Number 310252. Publisher Copyright: {\textcopyright} 2023, The Author(s).",

year = "2023",

month = oct,

doi = "10.1007/s40962-023-01073-y",

language = "English",

volume = "17",

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T1 - Additively Manufactured 2D Matrix Code Direct Part-Marking Casting Requirements

AU - Uyan, Tekin

AU - Jalava, Kalle

AU - Orkas, Juhani

AU - Otto, Kevin

N1 - Funding Information: This paper is an invited submission to IJMC selected from presentations at the 74th World Foundry Congress, held October 16 to 20, 2022, in Busan, Korea, and has been expanded from the original presentation. This work was made possible with support from an Academy of Finland, Project Number 310252. Publisher Copyright: © 2023, The Author(s).

PY - 2023/10

Y1 - 2023/10

N2 - Direct part-markings (DPMs) can be formed into metal castings, using additively manufactured two-dimensional matrix encoded tags (AM2D) placed in a sand or shell mold. It has been unclear how thin a part can be and yet form a readable DPM. There must be sufficient molten metal to burn away the tag, and sufficient feeding pressure to form the 2D matrix code dot pattern. Here the formability limit for the casting of any AM2D (polymer) tag is shown to be the smallest heat energy from the latent heat of condensation needed to raise the temperature of the tag to ignition to burn the tag from the mold. The minimal part thickness that can be utilized is thereby derived. The minimum thickness is calculated to predict a part of various materials and compared positively with experiments. This provides a means to compute required part metal thickness to positively form a DPM tag before casting.

AB - Direct part-markings (DPMs) can be formed into metal castings, using additively manufactured two-dimensional matrix encoded tags (AM2D) placed in a sand or shell mold. It has been unclear how thin a part can be and yet form a readable DPM. There must be sufficient molten metal to burn away the tag, and sufficient feeding pressure to form the 2D matrix code dot pattern. Here the formability limit for the casting of any AM2D (polymer) tag is shown to be the smallest heat energy from the latent heat of condensation needed to raise the temperature of the tag to ignition to burn the tag from the mold. The minimal part thickness that can be utilized is thereby derived. The minimum thickness is calculated to predict a part of various materials and compared positively with experiments. This provides a means to compute required part metal thickness to positively form a DPM tag before casting.

KW - cast part tracking

KW - direct part-marking

KW - industry 4.0

KW - matrix codes

KW - sand casting

UR - https://www.scopus.com/pages/publications/85160286554

U2 - 10.1007/s40962-023-01073-y

DO - 10.1007/s40962-023-01073-y

M3 - Article

AN - SCOPUS:85160286554

SN - 1939-5981

VL - 17

SP - 2647

EP - 2651

JO - International Journal of Metalcasting

JF - International Journal of Metalcasting

IS - 4

ER -

Additively Manufactured 2D Matrix Code Direct Part-Marking Casting Requirements

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