Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing Machine

Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing Machine

This paper describes the study of the research program being carried out on the feeding system of an industrial overlock sewing machine. The results obtained from the presser foot bar displacement and compression force, together with the graphic kinematic analysis, which includes the velocity and ac...

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Main Authors: L. F. Silva, M. Lima, C. Couto, J. Coelho, F. N. Ferreira, A. M. Rocha
Format: Article
Language:English
Published: CTU Central Library 2000-01-01
Series:Acta Polytechnica
Online Access:https://ojs.cvut.cz/ojs/index.php/ap/article/view/110
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spelling doaj-d657a397188f489482bcd1ea25dbec942020-11-24T23:01:19ZengCTU Central LibraryActa Polytechnica1210-27091805-23632000-01-01404110Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing MachineL. F. SilvaM. LimaC. CoutoJ. CoelhoF. N. FerreiraA. M. RochaThis paper describes the study of the research program being carried out on the feeding system of an industrial overlock sewing machine. The results obtained from the presser foot bar displacement and compression force, together with the graphic kinematic analysis, which includes the velocity and acceleration taken from the displacement-time curves of the presser bar, led to further understanding of the feeding system dynamics. This study is providing the basis for the development of a redesigned and optimized fabric feeding system. The new actuation system, based on a proportional force solenoid integrated in the presser foot bar, will be also discussed as an important contribution to achieving a desired dynamic behaviour at high sewing speeds.https://ojs.cvut.cz/ojs/index.php/ap/article/view/110
collection DOAJ
language English
format Article
sources DOAJ
author L. F. Silva
M. Lima
C. Couto
J. Coelho
F. N. Ferreira
A. M. Rocha
spellingShingle L. F. Silva
M. Lima
C. Couto
J. Coelho
F. N. Ferreira
A. M. Rocha
Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing Machine
Acta Polytechnica
author_facet L. F. Silva
M. Lima
C. Couto
J. Coelho
F. N. Ferreira
A. M. Rocha
author_sort L. F. Silva
title Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing Machine
title_short Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing Machine
title_full Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing Machine
title_fullStr Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing Machine
title_full_unstemmed Mechatronics Approach for a Controlled Actuation of the Presser Foot Mechanism on an Industrial Sewing Machine
title_sort mechatronics approach for a controlled actuation of the presser foot mechanism on an industrial sewing machine
publisher CTU Central Library
series Acta Polytechnica
issn 1210-2709
1805-2363
publishDate 2000-01-01
description This paper describes the study of the research program being carried out on the feeding system of an industrial overlock sewing machine. The results obtained from the presser foot bar displacement and compression force, together with the graphic kinematic analysis, which includes the velocity and acceleration taken from the displacement-time curves of the presser bar, led to further understanding of the feeding system dynamics. This study is providing the basis for the development of a redesigned and optimized fabric feeding system. The new actuation system, based on a proportional force solenoid integrated in the presser foot bar, will be also discussed as an important contribution to achieving a desired dynamic behaviour at high sewing speeds.
url https://ojs.cvut.cz/ojs/index.php/ap/article/view/110
work_keys_str_mv AT lfsilva mechatronicsapproachforacontrolledactuationofthepresserfootmechanismonanindustrialsewingmachine
AT mlima mechatronicsapproachforacontrolledactuationofthepresserfootmechanismonanindustrialsewingmachine
AT ccouto mechatronicsapproachforacontrolledactuationofthepresserfootmechanismonanindustrialsewingmachine
AT jcoelho mechatronicsapproachforacontrolledactuationofthepresserfootmechanismonanindustrialsewingmachine
AT fnferreira mechatronicsapproachforacontrolledactuationofthepresserfootmechanismonanindustrialsewingmachine
AT amrocha mechatronicsapproachforacontrolledactuationofthepresserfootmechanismonanindustrialsewingmachine
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