tweakie.cnc
Machine Vision
Providing the work can be referenced from two points (a datum and a reference) and in this case, using a small webcam, it is two small holes along one edge then it does not have to be exactly or squarely placed on the work table in order to be accurately machined.
A short video. www.graytel.talktalk.net/rotate1.wmv
For any that are interested there are more details of how I am using the camera here; hobbycncart.com/publ/cikkek/mach3_temaju_cikkek/tool_posi...
Machine Vision
Providing the work can be referenced from two points (a datum and a reference) and in this case, using a small webcam, it is two small holes along one edge then it does not have to be exactly or squarely placed on the work table in order to be accurately machined.
A short video. www.graytel.talktalk.net/rotate1.wmv
For any that are interested there are more details of how I am using the camera here; hobbycncart.com/publ/cikkek/mach3_temaju_cikkek/tool_posi...