Method for producing multi-pile high-jacquard carpet and jacquard Loom thereof
A carpet and pile technology, which is applied in the field of producing jacquard carpets with multiple pile heights, can solve the problems of complex structure, difficulty in controlling pile height, simple pattern, etc., and achieves accurate pile height, controllable pile height, graphically complex effects
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[0016] The method for producing a plurality of pile height jacquard carpets in the present embodiment is: the position and height of the carpet surface pile and the corresponding position and gray value of its non-vectorized pattern pixel point establish a mathematical function relationship, and the pile position of the carpet surface The mathematical function formula is: f(x)=k 1 X+c 1 , f(y)=k 2 Y+c 2 , where k 1 , k 2 , c 1 and c 2 It is a proportional coefficient; its pile height mathematical function formula is: f (z)=(L / bitmap gray value) x pixel point gray value, wherein L is the maximum pile height of setting; carpet loom according to the above The pixel arrangement of the pattern established by the mathematical function is scanned row by row or column by column to weave a jacquard carpet, and the scanning path is uninterrupted.
[0017] The height and position of the piles on the surface of the carpet are processed by a computer and output in an instruction fo...
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