Calculation of Weaving Loom Efficiency

Calculation of Weaving Loom Efficiency



S. M. Hossen Uzzal Production Officer Monno Fabrics Ltd., Manikgonj Email: uhossen@gmail.com
Loom Efficiency:If we define loom efficiency then we can say that, the average number of picks per minute inserted by a loom expressed as a percentage of what is theoretically possible if the machine were running continuously.

Calculation of Weaving Loom

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Production Calculation of Knitting

Production Calculation for Knitting




Raju Tex Knitting Technologist, B.J.Group Chittagong Textile Engineering College Facebook: https://www.facebook.com/ERZRAZU
Knitting Calculation: Production calculation of knitting means calculation of knitting machine production. To calculate knitting machine production by weighing the total production of one hour or one shift or one day.

Knitting

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Count Conversion Calculation of Yarn from Direct & Indirect System to Universal Tex System

Count Conversion Calculation of Yarn from Direct & Indirect System to Universal Tex System



Mayedul Islam Merchandiser at Fashion Xpress Buying House. Badda, Dhaka, Bangladesh. Email: mayedul.islam66@gmail.com




In case of �conversion from direct to universal tex system�: In direct system the count is used for the measurement of weight per unit length of yarn where length is considered

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Calculation of the Total Quantity of Materials in a Piece of Cloth

Calculation of the Total Quantity of Materials in a Piece of Cloth with Example



Mayedul Islam Merchandiser at Fashion Xpress Buying House. Badda, Dhaka, Bangladesh. Email: mayedul.islam66@gmail.com
In case of Grey and Mono-colored Plain Fabric: The total quantity of material in a piece is the sum of the quantity of yarn and the quantity of sizing or finishing materials in the cloth.

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Formulas & Examples of Loom Speed Calculation in Weaving

Formulas & Examples of Loom Speed Calculation in Weaving



Mayedul Islam Merchandiser at Fashion Xpress Buying House. Badda, Dhaka, Bangladesh. Email: mayedul.islam66@gmail.com
Loom Speed Calculation:

The speed of a plain loom depends on the reed space of the loom. Wider the loom more is the time taken by the shuttle to pass from one box to other, the speed of a loom fitted with a dobby,

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Count Calculation of Folded Yarn in Tex System

Count Calculation of Folded Yarn in Tex System



Mayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com
Folded Yarn:The calculations for ascertaining the resultant counts of folded yarns when the counts of the component threads are given in the direct or universal system like tex is very simple. This is because of the fact that the

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Formula Used for Calculating Different Parameters for Work Study

Formula Used for Calculating Different Parameters for Work Study



Noor Ahmed Raaz
B.Sc. in Apparel Manufacturing
Asst. Merchandiser at A.M.C.S Textile Ltd
Email: raju.uttara72@yahoo.com




Work study

Work study is the systematic examination of the method of carrying activities. It is one of the important tool to improve productivity in textile and apparel industry. Work study

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Costing of Folded Yarns Calculation with Example

Costing of Folded Yarns Calculation with Example



Mayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com
Costing of Folded Yarn The cost of folded yarn is the sum of the cost of the component threads required and the cost of folding. The quantity of component threads required includes also waste made during the process of folding. This

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Calculation of Conditioned Cotton and Yarn with Examples

Different Formulas of �Conditioned Cotton and Yarn� Calculation with ExamplesMayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com

The weight of all textile materials varies with the variations in the relative humidity of the surrounding atmosphere in which they are kept. The variations in the weight of different textiles are different.

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Average Count Calculation in Tex System with Different Examples

Average Count Calculation in Tex System with Different Examples



Mayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com
The calculations involved in determining the average counts in the tex system are much simpler than those of the indirect systems. This is, because it is a direct system and it�s length and weight units are in the

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Regain, Tape Length, Reed Width and Loom Pick Calculation in Weaving

A Short Brief about Regain, Tape Length, Reed Width and Loom Pick Calculation in Weaving



Mayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com
Regain: Regain is estimated from the warp length on a sample cloth. The usual procedure for a grey cloth is to cut the cloth of a convenient length. Then a warp thread is taken out from the

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Different Formulas and Examples of Weft Calculation in Weaving

Different Formulas of Weft Calculation in Weaving




Mayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com
Weft Calculation During weft calculation in weaving, the following formula will be found useful for determining various particulars required in practice. They have all been derived from the fundamental formula,
Count = Number of

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Calculation of Loom and Weaving Shed Efficiency in Weaving

Calculation of Loom and Weaving Shed Efficiency in Weaving



Mayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com
Efficiency:

Efficiency depends on the amount of time lost due to loom stoppages. Less the production loss due to loom stoppages more is the efficiency. In general, the factors on which production depends are also

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Different Formulas of Warp Calculation in Weaving

Different Formulas of Warp Calculation in Weaving



Mayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com
Introduction:

During warp calculation in weaving, the following formula will be found useful for determining various particulars required in practice. They have all been derived from the fundamental formula, Count = Number of hanks

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Determination of Cloth Setting and Yarn Diameter in Weaving

Determination of Cloth Setting and Yarn Diameter in Weaving



Mayedul Islam Assistant Chemist Ha-Meem Group, Tongi, Gazipur, Bangladesh Email: mayedul.islam66@gmail.com
Yarn diameter: The cross section of cotton yarn is more or less circular. Therefore, as the count of cotton yarn is equal to the number of length unit per weight unit it can be shown that for practical purposes, the

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