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HOME > Poor weld detection system for bolt welding


Introducing with video

poor weld detection for nut/bolt weldingpoor weld detection for nut/bolt weldingPOOR WELD DETECTION SYSTEM FOR BOLT WELDING Lower unit/ControllerNo More Poor Weld

Navi for bolt welding detects with a high accuracy the difference in length of the neck lower part and shape of the tip of the bolt right before welding. Also, it detects whether or not the workpiece are set correctly in the same way.
It prevents manufacturing defectively welded products.


poor weld detection for nut/bolt weldingMethod of Bolt DetectionMethod of Bolt Detection

When it starts, the upper electrode lowers and it is pressurized. Also, an exchange top and a guide shaft start and lower. At this time, by the difference of the fall amount between the exchange top and the guide shaft, navi judges whether a work is set correctly or not. Also it judges the difference of the length of under head, and the difference of the shape of the point.


How to Detect Incorrect Bolt Setting

poor weld detection for nut/bolt weldingHow to Detect Incorrect Bolt SettingNavi for bolt welding detects with a high accuracy the difference in length of the neck lower part and shape of the tip of the bolt right before welding.


POOR WELD DETECTION SYSTEM FOR BOLT WELDING navi SERIES!!

Jan. 2015, navi for bolt is new product reflecting customer's voice !!


Suitable for manual operation(by hand) "Handy-navi-Bolt", Suitable for manual operation(by feeder) "Handy-Robo-navi-Bolt", and suitable for robots and automated machinery (by feeder) "Robo-navi-Bolt", 3 types appear !!

poor weld detection for nut/bolt welding"Handy-navi-Bolt" Suitable for manual operation (Manual work specification)

poor weld detection for nut/bolt welding"Handy-Robo-navi-Bolt" Suitable for manual operation (Bolt feeder specification)

poor weld detection for nut/bolt welding"Robo-navi-Bolt" Suitable for robots and automated machinery (Bolt feeder specification)