Shed pattern setting device in loom

摘要

A shed pattern setting device (40) for a loom which includes a shedding machine (30) capable of electrically controlling individual movements of heald frames (30a) and which operates the heald frames (30a) as a result of driving the shedding machine (30) in accordance with shed patterns in which vertical positions of the respective heald frames (30a) for each loom cycle are indicated over a plurality of weaving cycles. The shed pattern setting device (40) comprises a display unit (41) capable of displaying on a display screen the shed patterns that are set, and controlling means (42) capable of setting the shed patterns on the display screen (41) and changing the set shed patterns. The controlling means (42) has a function of specifying an arbitrary range in the shed patterns that are displayed on the display screen and a function of reversing the shed patterns within the specified range.