electronic fadenwaechter for textile machinery

摘要

Electronic thread monitor means for textile machines with a sensing element that is influenced directly or indirectly by the thread motion, for converting the mechanical input into electrical quantities which serve to actuate the shut-off device of the textile machine when these electrical quantities fall below a predetermined value, response value, for a predetermined time interval, shut-off threshold. The electrical quantities generated by the sensing element change the shut-off threshold inversely proportionally to the thread velocity.