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Precision bending in two stages (CROSBI ID 490162)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Grizelj, Branko ; Jović, Pavo ; Stanišić, Dubravka ; Grizelj, Dejan ; Kenter, I.Muhlis Precision bending in two stages // Computer Integrated Manufacturing and High Speed Machining, 9th International Scientific Conferencw on Production Engineering - CIM 2003 / Roko, Cebalo ; H. Schulz (ur.). Lumbarda: Hrvatska udruga proizvodnog strojarstva (HUPS), 2003. str. IV-027-IV-034-x

Podaci o odgovornosti

Grizelj, Branko ; Jović, Pavo ; Stanišić, Dubravka ; Grizelj, Dejan ; Kenter, I.Muhlis

engleski

Precision bending in two stages

In manufacturing of working parts by metal forming there are a number of various methods, owing to sorts and largeness of parts as well as the demands for form and accuracy that cause different procedures and ways of bending process. Elastic part of deformation causes aberration of form and accuracy in bending. The important criterion in validation of bended parts presents the aberration of bending angle. As a measure for angle accuracy, it can be taken into account a relative error of bending angle. For the improvement of accuracy it is used a model, that compensate the mechanical spring back. The influence of mechanical spring back on bending angle can be eliminated, if it is in certain range of opposite direction and the same amount. The following elements exter influence on bending: press-brak, die, work piece geometry, product properties and friction. This paper analysis the influence precision bending in two stages.

bending; tool; part geometry; bending in two stages

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

IV-027-IV-034-x.

2003.

objavljeno

Podaci o matičnoj publikaciji

Computer Integrated Manufacturing and High Speed Machining, 9th International Scientific Conferencw on Production Engineering - CIM 2003

Roko, Cebalo ; H. Schulz

Lumbarda: Hrvatska udruga proizvodnog strojarstva (HUPS)

Podaci o skupu

9th International Scientific Conferencw on Production Engineering - CIM 2003

predavanje

05.06.2003-06.06.2003

Korčula, Hrvatska; Lumbarda, Hrvatska

Povezanost rada

Povezane osobe




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