MAINTENANCE IN SHEDDING APPARATUS OF LOOM AND DEVICE THEREFOR

摘要

PROBLEM TO BE SOLVED: To ensure the efficiency of a driving power transmission from a shedding driving motor to a heald frame in an always high state. SOLUTION: When a starting switch 33 is turned ON, a weaving starting signal is outputted to a shedding controller C2 with a loom control computer Co. Unused heals frames 157 and 158 without being used for a loom are grasped based on shedding pattern information obtained from the loom control computer Co with the shedding controller C2 according to the input of the weaving starting signal. The shedding controller C2 is capable of making shedding driving motors M7 and M8 for driving the unused heald frames 157 and 158 perform operations for maintenance so as to change a rotational position of an output shaft 21.