Mechatronic design optimization of the mechanism in a sewing machine

N Bilel, N Mohamed, A Zouhaier… - Proceedings of the …, 2018 - journals.sagepub.com
This work deals with the multiobjective mechatronic design optimization of a sewing
machine. The mechatronic model of the machine is developed based on the coupling of the …

Optimization of the link drive mechanism in a sewing machine using imperialist competitive algorithm

S Ebrahimi, P Payvandy - International Journal of Clothing Science …, 2014 - emerald.com
Purpose–The purpose of this paper is to present, an optimization problem based on the
imperialistic competitive algorithm (ICA) approach for optimizing the needle velocity and …

Multi-objective robust design optimization of a sewing mechanism under uncertainties

B Najlawi, M Nejlaoui, Z Affi, L Romdhane - Journal of Intelligent …, 2019 - Springer
This work deals with the multi-objective robust design optimization of a needle-bar-and-
thread-take-up-lever (NBTTL) mechanism used in sewing machines. A combined multi …

Analytical modeling of needle temperature in an industrial sewing machine

N Bilel, N Mohamed - Heat Transfer Research, 2018 - dl.begellhouse.com
In industrial sewing, needle heating is a key problem that limits a further increase of sewing
speed, and hence the productivity. A high temperature of the needle affects the quality and …

Optimal design of the needle bar and thread take up lever mechanism using a multi-objective imperialist competitive algorithm

B Najlawi, M Nejlaoui, Z Affi… - 2015 10th International …, 2015 - ieeexplore.ieee.org
This work deals with the multi-objective design optimization of a needle-bar-and-thread-take-
up-lever (NBTTL) mechanism used in sewing machines. Two criteria are considered …

[PDF][PDF] Multiobjective Constrained Optimization of a Newly Developed Needle Driving Mechanism in Sewing Machine for Performance Improvement

S Ebrahimi, I Hajizadeh, P Payvandy - International Journal of …, 2014 - academia.edu
Sewing is one of the most commonly used manufacturing processes in the world. In the
textile industry, development of sewing machines with optimal mechanical performance is …

Optimization of the production cost and/or selected performance properties of towel fabrics

BZ Ünal, E Koç - The Journal of The Textile Institute, 2010 - Taylor & Francis
In this study, single and multi‐objective models have been developed aiming to optimize the
cost and/or one or more defined performance properties of towel fabrics. For this purpose …

Analysis and optimization of an 8 bar mechanism

C Balasubramanyam, AB Shetty, KR Spandana… - International Journal of …, 2015 - Springer
This paper deals with an 8-bar mechanism, which finds its application in a deep drawing
press. It is required in the process of deep drawing that the slider maintains an almost …

Multi-objective design optimization of the NBTTL Mechanism

B Najlawi, M Nejlaoui, Z Affi, L Romdhane - Advances in Acoustics and …, 2017 - Springer
This work deals with the multi-objective design optimization of NBTTL mechanism. The
needle jerk (NJ) and the maximum angular velocity ratio (MAVR) are minimized …

[PDF][PDF] Simulation of spatial mechanisms of technological machines of light industry

V Dvorzhak, M Rubanka, OS Polishchuk, Z Zhlali - 2024 - labmv.knutd.edu.ua
In modern productions of light industry, there is a constant need to improve technological
equipment for the manufacture of various products. This process requires the development …