Hi. My workplace has 2 Cloos welding robots but we've been having some trouble. Due to the size of the product we are welding, the variation of parts, and the quality of the Jig we are using, we usually have a bunch of pressed parts that differ quite a lot from batch to batch. As a result I'll make a program that is spot on for a specific batch, but as soon as we run out of those and move on to the next batch the robot will miss welds partially or completely.
I've recently learned how to using touch sensing to get the welds in the right place if the parts vary but I'm not sure exactly where I should touch to get an accurate reading. For reference we have two items per cell (in this case they're skips). I currently have touch sensing on the side and top of each skip on each of the 3 faces of the skip. Is this enough or do I need to touch the sides and faces on both side on each skip to ensure an accurate reading? Any help is much appreciated.
I've recently learned how to using touch sensing to get the welds in the right place if the parts vary but I'm not sure exactly where I should touch to get an accurate reading. For reference we have two items per cell (in this case they're skips). I currently have touch sensing on the side and top of each skip on each of the 3 faces of the skip. Is this enough or do I need to touch the sides and faces on both side on each skip to ensure an accurate reading? Any help is much appreciated.