Lifting Programme Generation and Validation
topic
Lifting programme generation converts the weave-assigned design bitmap into the binary hook-by-hook, pick-by-pick lifting matrix specifying the raised or lowered state of each hook for each pick in the pattern repeat, with validation processes checking the programme for structural completeness including minimum binding frequency requirements, maximum float length limits, and hook assignment consistency that prevent the physically impossible or mechanically problematic lifting combinations that would cause loom stops or fabric defects.
Role
Produces the loom-ready production file from the design intent by executing the computational transformation of visual design data into machine control instructions, with validation being the quality assurance step that identifies structural problems in the programme before production commitment, preventing the costly discovery of design programme errors during sampling or production that requires loom downtime for programme correction and wasted fabric from the defective production.