Warping, Sizing, Weaving & Fabric Formation Control
Divides a warp into sections against the creel capacity, computes section width and ends per centimetre, and sizes the beam: capacity from flange and barrel geometry, the maximum warp length that fits, and how many beams the planned warp actually needs.
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Advanced Sizing, Slashing & Preparation
Works forward from the squeeze roll pneumatic setting: cylinder force, nip line load across the warp width, the wet pick-up that load produces on a calibrated power law, and the size add-on it delivers.
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Advanced Sizing, Slashing & Preparation
Solves the skying geometry of a sheet indigo dyeing range: the roller distance needed to fully oxidise leuco indigo at the working speed, immersion time per box, the adequacy of the distance available and the speed limit it imposes.
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Advanced Sizing, Slashing & Preparation
Applies the Washburn capillary relation to warp sizing: how far size penetrates a yarn in the immersion time available, the share of the yarn radius reached, and the maximum liquor viscosity that will still reach the core.
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Advanced Sizing, Slashing & Preparation
Models how warping creel tension builds from package to beam: capstan friction through the guides, drag along the creel length, the tension the furthest end arrives at and the spread against the nearest position.
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Advanced Sizing, Slashing & Preparation
Converts a shop-floor refractometer reading into size liquor solids: temperature-corrected Brix, solids percentage through a size-specific conversion factor, grams of solids per litre, and the error an uncorrected reading would carry.
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Warping & Sizing
Estimates direct warping output in metres per hour, the run time to fill a beam of a given length, the yarn weight that beam will carry and the number of beams a shift can deliver.
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Warping & Sizing
Calculates the exact kilograms of warp yarn to indent for a given set, from ends, warp length and yarn count, with separate allowances for weaving crimp and preparation waste so the order covers loom-state reality.
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Warping & Sizing
Measures warp elongation through a sizing machine zone by zone from roller surface speeds, giving creel-to-beam total stretch and the breaking elongation left in the yarn when it reaches the loom.
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Warping & Sizing
Converts the moisture load on a sizing machine into an hourly steam demand and running cost, using the latent heat of vaporisation, the usable enthalpy of the supply steam and the thermal efficiency of the cylinder train.
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