Robust design of forming processes

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GANTAR, Gašper ;STERZING, Andreas .
Robust design of forming processes. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 54, n.4, p. 249-257, august 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/robust-design-of-forming-processes/>. Date accessed: 15 sep. 2019. 
doi:http://dx.doi.org/.
Gantar, G., & Sterzing, A.
(2008).
Robust design of forming processes.
Strojniški vestnik - Journal of Mechanical Engineering, 54(4), 249-257.
doi:http://dx.doi.org/
@article{.,
	author = {Gašper  Gantar and Andreas  Sterzing},
	title = {Robust design of forming processes},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {54},
	number = {4},
	year = {2008},
	keywords = {forming processes; robust design; numerical simulation; optimization; },
	abstract = {Properties of raw materials (sheet metal, bars, etc.) used in forming processes are not constant. Other input parameters of forming system (friction conditions, machine settings, temperature, etc.) also scatter considerably during production. Improvement of production processes has always been an important goal in metal forming industry. The aim is to develop cost effective and stabile forming processes where the number of non-conforming products (scrap) is reduced to the minimum. In the first part of the paper an approach is described which enables the user to predict how the scatter of input parameters would influence the final properties of the products. In the second part of the paper the developed approach is used for optimization of forming process with respect to uncontrollable scatter of input parameters with the aim of minimizing scrap ratio. Optimization is basedon the use of numerical simulations, response surface methodology and stochastic optimization. It can be performed in the early stage of the production process development cycle. The presented approach was successfully applied in industrial environment during development of technology for forming of various work pieces.},
	issn = {0039-2480},	pages = {249-257},	doi = {},
	url = {https://www.sv-jme.eu/article/robust-design-of-forming-processes/}
}
Gantar, G.,Sterzing, A.
2008 August 54. Robust design of forming processes. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 54:4
%A Gantar, Gašper 
%A Sterzing, Andreas 
%D 2008
%T Robust design of forming processes
%B 2008
%9 forming processes; robust design; numerical simulation; optimization; 
%! Robust design of forming processes
%K forming processes; robust design; numerical simulation; optimization; 
%X Properties of raw materials (sheet metal, bars, etc.) used in forming processes are not constant. Other input parameters of forming system (friction conditions, machine settings, temperature, etc.) also scatter considerably during production. Improvement of production processes has always been an important goal in metal forming industry. The aim is to develop cost effective and stabile forming processes where the number of non-conforming products (scrap) is reduced to the minimum. In the first part of the paper an approach is described which enables the user to predict how the scatter of input parameters would influence the final properties of the products. In the second part of the paper the developed approach is used for optimization of forming process with respect to uncontrollable scatter of input parameters with the aim of minimizing scrap ratio. Optimization is basedon the use of numerical simulations, response surface methodology and stochastic optimization. It can be performed in the early stage of the production process development cycle. The presented approach was successfully applied in industrial environment during development of technology for forming of various work pieces.
%U https://www.sv-jme.eu/article/robust-design-of-forming-processes/
%0 Journal Article
%R 
%& 249
%P 9
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 54
%N 4
%@ 0039-2480
%8 2017-08-21
%7 2017-08-21
Gantar, Gašper, & Andreas  Sterzing.
"Robust design of forming processes." Strojniški vestnik - Journal of Mechanical Engineering [Online], 54.4 (2008): 249-257. Web.  15 Sep. 2019
TY  - JOUR
AU  - Gantar, Gašper 
AU  - Sterzing, Andreas 
PY  - 2008
TI  - Robust design of forming processes
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - forming processes; robust design; numerical simulation; optimization; 
N2  - Properties of raw materials (sheet metal, bars, etc.) used in forming processes are not constant. Other input parameters of forming system (friction conditions, machine settings, temperature, etc.) also scatter considerably during production. Improvement of production processes has always been an important goal in metal forming industry. The aim is to develop cost effective and stabile forming processes where the number of non-conforming products (scrap) is reduced to the minimum. In the first part of the paper an approach is described which enables the user to predict how the scatter of input parameters would influence the final properties of the products. In the second part of the paper the developed approach is used for optimization of forming process with respect to uncontrollable scatter of input parameters with the aim of minimizing scrap ratio. Optimization is basedon the use of numerical simulations, response surface methodology and stochastic optimization. It can be performed in the early stage of the production process development cycle. The presented approach was successfully applied in industrial environment during development of technology for forming of various work pieces.
UR  - https://www.sv-jme.eu/article/robust-design-of-forming-processes/
@article{{}{.},
	author = {Gantar, G., Sterzing, A.},
	title = {Robust design of forming processes},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {54},
	number = {4},
	year = {2008},
	doi = {},
	url = {https://www.sv-jme.eu/article/robust-design-of-forming-processes/}
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TY  - JOUR
AU  - Gantar, Gašper 
AU  - Sterzing, Andreas 
PY  - 2017/08/21
TI  - Robust design of forming processes
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 54, No 4 (2008): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - forming processes, robust design, numerical simulation, optimization, 
N2  - Properties of raw materials (sheet metal, bars, etc.) used in forming processes are not constant. Other input parameters of forming system (friction conditions, machine settings, temperature, etc.) also scatter considerably during production. Improvement of production processes has always been an important goal in metal forming industry. The aim is to develop cost effective and stabile forming processes where the number of non-conforming products (scrap) is reduced to the minimum. In the first part of the paper an approach is described which enables the user to predict how the scatter of input parameters would influence the final properties of the products. In the second part of the paper the developed approach is used for optimization of forming process with respect to uncontrollable scatter of input parameters with the aim of minimizing scrap ratio. Optimization is basedon the use of numerical simulations, response surface methodology and stochastic optimization. It can be performed in the early stage of the production process development cycle. The presented approach was successfully applied in industrial environment during development of technology for forming of various work pieces.
UR  - https://www.sv-jme.eu/article/robust-design-of-forming-processes/
Gantar, Gašper, AND Sterzing, Andreas.
"Robust design of forming processes" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 54 Number 4 (21 August 2017)

Authors

Affiliations

  • TECOS - Slovenian Tool and Die Development Centre, Celje, Slovenia
  • Fraunhofer Institut für Werkzeugmaschinen und Umformtechnik, Chemnitz, Germany

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 54(2008)4, 249-257

Properties of raw materials (sheet metal, bars, etc.) used in forming processes are not constant. Other input parameters of forming system (friction conditions, machine settings, temperature, etc.) also scatter considerably during production. Improvement of production processes has always been an important goal in metal forming industry. The aim is to develop cost effective and stabile forming processes where the number of non-conforming products (scrap) is reduced to the minimum. In the first part of the paper an approach is described which enables the user to predict how the scatter of input parameters would influence the final properties of the products. In the second part of the paper the developed approach is used for optimization of forming process with respect to uncontrollable scatter of input parameters with the aim of minimizing scrap ratio. Optimization is basedon the use of numerical simulations, response surface methodology and stochastic optimization. It can be performed in the early stage of the production process development cycle. The presented approach was successfully applied in industrial environment during development of technology for forming of various work pieces.

forming processes; robust design; numerical simulation; optimization;