Cordage, Ropes & Heavy Netting
Sizes a mooring hawser: minimum breaking load from diameter and material factor, the spliced breaking load actually available, the working load limit after a design factor, and line weight and strength-to-weight for handling.
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Cordage, Ropes & Heavy Netting
Converts a fall into the force it delivers: fall factor from fall distance and rope paid out, peak impact force on a rigid anchor, the deceleration in g, rope stretch under that load and the energy the rope absorbs.
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Narrow Fabrics, Tapes & 3D Weaving
Builds terry towel areal weight from its three yarn streams — pile warp at the working pile ratio, ground warp and weft, each with its own crimp — and reports how much of the finished GSM the pile is actually paying for.
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Narrow Fabrics, Tapes & 3D Weaving
Calculates the fibre volume fraction of a 3D woven preform from areal weight, thickness and fibre density, splits the areal weight into Z-axis and in-plane reinforcement, and returns the resin volume fraction and cured composite density.
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Narrow Fabrics, Tapes & 3D Weaving
Converts needle loom pick rate and pick density into tape speed, metres per tape and total loom output per shift, with woven mass and total picks inserted, for high-speed narrow fabric weaving.
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Narrow Fabrics, Tapes & 3D Weaving
Calculates the extra path length a leno crossing end travels from crossing amplitude and pick spacing, converts any shortfall in let-off compensation into strain, and reports the resulting crossing end tension against the yarn breaking load.
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Narrow Fabrics, Tapes & 3D Weaving
Converts label loom speed and ultra-high pick density into cloth speed, labels per hour and picks per label, then projects defective labels and defect rate from a per-million-picks insertion defect rate.
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Narrow Fabrics, Tapes & 3D Weaving
Works out how large a jacquard design repeat can be on a given machine: total ends in the cloth, ends and width per repeat, hook utilisation and spare hooks, plus the maximum repeat height allowed by pattern memory at the working pick density.
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Narrow Fabrics, Tapes & 3D Weaving
Turns a three-length stretch test on elastic tape into elongation, permanent set and elastic recovery, and converts the load at extension into engineering modulus and force per centimetre of width for waistband and bandage specifications.
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Narrow Fabrics, Tapes & 3D Weaving
Calculates braid angle from mandrel diameter, carrier rotation speed and take-up speed, and returns the braid pitch, the yarn feed rate each carrier must sustain and total yarn consumption for the braided length.
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