Modeling Narrow Loom Beat-Up System with Cam Transmission Influence

Raji, Nurudeen A.; Erameh, Andrew A.; Ozor, Vitalis O.; Ajayi, Felix O.; Kuku, Rafiu O.

doi:10.3923/jeasci.2010.206.210

Cited by 1 publication

(2 citation statements)

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“…There have been several attempts in the past years towards the mechanization and automation of the loom for purpose of optimizing the production process and improving the productivity of the loom. The design, modeling and dynamical response of such system had be extensively discussed in Raji, (2000); Raji & Adegbuyi, (2003); Raji, Erameh, Ozor, Ajayi & Kuku, (2010); Raji, Ozor & Kuku, (2011a); Raji, Erameh, Ajayi & Kuku, (2011b) and the control of the system for optimum performance cannot be over emphasized.…”

Section: Introductionmentioning

confidence: 99%

“…In Raji et al (2010) and Raji et al (2011a), the analysis of the force requirement for the system showed that maximum impact required to beat the weft into the yarn during weaving was achieved at the maximum platecam displacement. The acceleration of the cam plate was controlled in the model at the start and end of motion as boundary conditions to specify some degree of stability for the system.…”

Section: Introductionmentioning

confidence: 99%

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Dynamic response control of swing roller follower system

Nurudeen¹,

Kasali²,

Joshua³

et al. 2020

Glo Jnl Pure Appl Sci

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This paper studied the design of Proportional-Integral-Derivative (PID) control system for the attenuation of the residual vibration in the swing roller cam-follower system designed for horizontal narrow loom. The dynamic model for the system was developed and the PID controller coefficients were synthesized to ensure that the follower and beater systems behaved in a desired manner. The controller for the system is designed and implemented on the MATLAB® and Simulink®. Basic concepts of feedback for closed-loop control regulators is used to maintain the system stability and to improve the system’s performance using the classical structure of proportional, integral, and derivative controllers. The performance of the mechanism is assessed according to the extreme residual vibration amplitude value of the working links. The variation in the gains of the derivative controller was found to have substantial influence on the reduction rate of the residual vibration of the mechanism during operation. Keywords: Cam, mechanism, residual, vibration, modeling, control, feedback.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%