Mechanisms of squid falling off and preventing dropping out from jig of automatic jigging machine

摘要

The mechanisms of squid falling off and preventing squid dropping out from a jig of an automatic jigging machine were theoretically analysed. The results were as follows: 1. Because of centrifugal force, the probability of squid automatically falling off from the jig on the guide roller increased when drum rotated with a faster angle velocity 2. Hook open angle was determined according to a synthesis of squid failling off from the jig and the jigging operation effect.