Use this free, easy calculator to calculate your warp and weft yarn for rigid heddle or multi-shaft loom weaving. In the same manner, CPI is one of the important parameters to determine GSM of knit fabric and other fabric properties. fabric type, construction, stitch length, stitch density etc.) The needle then draws the new loop head first through the old (fabric) loop, which has retained from the previous knitting cycle. (3 hrs) 9. Insertions : 2. how to slecect drop wire weight & heald wire eye size. Fabric area density can be calculated by the following formula. Handbook of Technical Textileby Horrocks&Anand. Material Z is a self-produced Start Printed Page 39700 material that will be used to produce Good A. 2) Weaving Efficiency . Textile production impacts the environment in many ways. It also shows the ability of a producer. No of needles=no of wales, and width is expressed in inch. • Expression of the fineness of Yarn. SaidurRahman, Bangladesh University of Textiles. Ion implantation production equipment having beam currents of 5 mA or more; Electron beam physical vapour deposition (EB-PVD) production equipment incorporating power systems rated for over 80 kW and having any of the following: 1. According to this equation the width calculation should be easy and loop should stay like the image cited below: So, a constant ‘R’ value (for S/J R=1.25-1.3) must be measured by maintaining a standard procedure & standard parameters of all variables. An Introduction to Weft Knitting, J. 2. Knit fabric production is easier and quicker than weaving technique. Factors which effect the production are only two main things . An inductor typically consists of an insulated wire wound into a coil.. Introduction. Knitting Technology, Prof. D. B. Ajgaonkar, Universal Publishing Corporation,Mumbai. Data courtesy: EchoTex Ltd. Bangladesh. I have been browsing online greater than 3 hours today, but I never discovered any attention-grabbing article like yours. To have new equation, the proposed ideawas using circle for loops shape, then the same idea was used to calculate others parameters. The equations for some knitting parameters of circular knitted fabric are, Where,  R=constant that depends on fabric types. Jacquard invented the weaving loom ... Radio Shack's initial production run of the T RS-80 was just 3,000. 1,536 Likes, 8 Comments - MIT Science (@mitscience) on Instagram: “A “sensational” map of the brain A team of researchers from Massachusetts Institute of…” Synonyms for preparation include devising, development, formation, arranging, composing, composition, concocting, construction, editing and establishment. Technical parameters involved in the knit fabrics are: loop structure, loop/stitch length, CPI ,WPI, GSM, shrinkage, spirality, fabric width etc. The value of R for Single jersey is 1.25-1.30 and for 1*1Rib is about 1.00 and for others fabric type’s value of R can be calculated. Textile School incorporates knowledge associated to textiles right from fibers to its end usage including textile processes, trade-offs, know-how and textile standards. This post explains it all . Let, n=no of courses required for 1 inch of fabric or CPI. Flat schematics and fashion illustrations, An exclusive information portal on textiles. 1) RPM (Revolution per minute ) of Machine . A wale is formed having courses as shown in figure 5. The general formula for calculating GSM is. Figure 6 shows the variation of Actual GSM and GSM from derived equation for  single jersey grey fabrics made of 100% cotton at standard condition. The formula for calculating the index value is: Index Value = Current Market Value / (Base Market Capital* 1000) The methodology involved in the calculation of Indices also considers changes in corporate actions, which for instance, comprise rights issuance, stock splits, etc.

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