Procedure and validation of the implementation of automated sensor integration kinematics in an LPBF system

Maximilian Binder; Christian Dirnhofer; Philipp Kindermann; Max Horn; Matthias Schmitt; Christine Anstaett; Georg Schlick; Christian Seidel; Gunther Reinhart

doi:10.1016/j.procir.2020.04.090

Procedure and validation of the implementation of automated sensor integration kinematics in an LPBF system

Maximilian Binder, Christian Dirnhofer, Philipp Kindermann, Max Horn, Matthias Schmitt, Christine Anstaett, Georg Schlick, Christian Seidel, Gunther Reinhart

Chair of Sustainable Production

Research output: Contribution to journal › Conference article › peer-review

7 Scopus citations

Abstract

The in-situ integration of sensors into additive manufactured (AM) components is becoming increasingly important and moving into the focus of current research. However, manual sensor integration during the metal- and laser-based powder bed fusion (LPBF) process is usually associated with long process downtimes, the loss of the shielding gas atmosphere and a change in component temperature. The resulting effects are e.g. changed mechanical properties. Therefore, one way to avoid these effects is presented by automated sensor integration. A procedure for the design of kinematics to meet the requirements is presented and experimentally validated. As a result, a functional automation unit in an LPBF plant is presented.

Original language	English
Pages (from-to)	1304-1309
Number of pages	6
Journal	Procedia CIRP
Volume	93
DOIs	https://doi.org/10.1016/j.procir.2020.04.090
State	Published - 2020
Event	53rd CIRP Conference on Manufacturing Systems, CMS 2020 - Chicago, United States Duration: 1 Jul 2020 → 3 Jul 2020

Keywords

Automated sensor integration
Laser based powder bed fusion
Laser beam melting
Metal additive manufacturing
Multi-material
Smart parts

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10.1016/j.procir.2020.04.090

Cite this

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title = "Procedure and validation of the implementation of automated sensor integration kinematics in an LPBF system",

abstract = "The in-situ integration of sensors into additive manufactured (AM) components is becoming increasingly important and moving into the focus of current research. However, manual sensor integration during the metal- and laser-based powder bed fusion (LPBF) process is usually associated with long process downtimes, the loss of the shielding gas atmosphere and a change in component temperature. The resulting effects are e.g. changed mechanical properties. Therefore, one way to avoid these effects is presented by automated sensor integration. A procedure for the design of kinematics to meet the requirements is presented and experimentally validated. As a result, a functional automation unit in an LPBF plant is presented.",

keywords = "Automated sensor integration, Laser based powder bed fusion, Laser beam melting, Metal additive manufacturing, Multi-material, Smart parts",

author = "Maximilian Binder and Christian Dirnhofer and Philipp Kindermann and Max Horn and Matthias Schmitt and Christine Anstaett and Georg Schlick and Christian Seidel and Gunther Reinhart",

note = "Publisher Copyright: {\textcopyright} 2020 The Authors.; 53rd CIRP Conference on Manufacturing Systems, CMS 2020 ; Conference date: 01-07-2020 Through 03-07-2020",

year = "2020",

doi = "10.1016/j.procir.2020.04.090",

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T1 - Procedure and validation of the implementation of automated sensor integration kinematics in an LPBF system

AU - Binder, Maximilian

AU - Dirnhofer, Christian

AU - Kindermann, Philipp

AU - Horn, Max

AU - Schmitt, Matthias

AU - Anstaett, Christine

AU - Schlick, Georg

AU - Seidel, Christian

AU - Reinhart, Gunther

PY - 2020

Y1 - 2020

N2 - The in-situ integration of sensors into additive manufactured (AM) components is becoming increasingly important and moving into the focus of current research. However, manual sensor integration during the metal- and laser-based powder bed fusion (LPBF) process is usually associated with long process downtimes, the loss of the shielding gas atmosphere and a change in component temperature. The resulting effects are e.g. changed mechanical properties. Therefore, one way to avoid these effects is presented by automated sensor integration. A procedure for the design of kinematics to meet the requirements is presented and experimentally validated. As a result, a functional automation unit in an LPBF plant is presented.

AB - The in-situ integration of sensors into additive manufactured (AM) components is becoming increasingly important and moving into the focus of current research. However, manual sensor integration during the metal- and laser-based powder bed fusion (LPBF) process is usually associated with long process downtimes, the loss of the shielding gas atmosphere and a change in component temperature. The resulting effects are e.g. changed mechanical properties. Therefore, one way to avoid these effects is presented by automated sensor integration. A procedure for the design of kinematics to meet the requirements is presented and experimentally validated. As a result, a functional automation unit in an LPBF plant is presented.

KW - Automated sensor integration

KW - Laser based powder bed fusion

KW - Laser beam melting

KW - Metal additive manufacturing

KW - Multi-material

KW - Smart parts

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U2 - 10.1016/j.procir.2020.04.090

DO - 10.1016/j.procir.2020.04.090

M3 - Conference article

AN - SCOPUS:85092428490

SN - 2212-8271

VL - 93

SP - 1304

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JO - Procedia CIRP

JF - Procedia CIRP

T2 - 53rd CIRP Conference on Manufacturing Systems, CMS 2020

Y2 - 1 July 2020 through 3 July 2020

ER -

Procedure and validation of the implementation of automated sensor integration kinematics in an LPBF system

Abstract

Keywords

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