Manufacturing Science and Technology(CEASE PUBLICATION) Vol. 2(5), pp. 93 - 96
DOI: 10.13189/mst.2014.020501
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Efficiency Losses Calculation and Identify Causes of Losses of Circular Knitting Machine during Knit Fabric Production

Md. Solaiman ^1,*, Elias Khalil ¹, Mostafizur Rahman ¹, Joy Sarkar ^2
1 Department of Textile Engineering World University of Bangladesh, Dhaka-1205, Bangladesh
² Department of Textile Engineering, Khulna University of Engineering & Technology, Khulna-9203, Bangladesh

ABSTRACT

This thesis deals with a major problem of production loss of a knitting industry. The knitting machine has to stop when defects occurred and then faults are corrected, which results in time loss and efficiency loss. Not only that the knitted fabric may be rejected if quality requirements are not met. An effective monitoring is required to avoid defects and to avoid productivity and quality losses. The study identifies two main categories of defects (average time required for correcting defects and machine down time) are responsible for reducing productivity. The thesis reflects that due to yarn breakage machine stopped for seen minutes per days, for maintaining machine stopped for two hours per month, for needle breakage six minutes per day and for technical problem machine stopped for several times.

KEYWORDS
Machine Diameter, Yarn Count, Machine Speed, Machine Gauge, Stitch Length

Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] Md. Solaiman , Elias Khalil , Mostafizur Rahman , Joy Sarkar , "Efficiency Losses Calculation and Identify Causes of Losses of Circular Knitting Machine during Knit Fabric Production," Manufacturing Science and Technology(CEASE PUBLICATION), Vol. 2, No. 5, pp. 93 - 96, 2014. DOI: 10.13189/mst.2014.020501.

(b). APA Format:
Md. Solaiman , Elias Khalil , Mostafizur Rahman , Joy Sarkar (2014). Efficiency Losses Calculation and Identify Causes of Losses of Circular Knitting Machine during Knit Fabric Production. Manufacturing Science and Technology(CEASE PUBLICATION), 2(5), 93 - 96. DOI: 10.13189/mst.2014.020501.