Support any shape of part positioning,edge finding calculation,common barcode recognition.It is for positioning and marking of large scale workpiece with high precision.Extracting template while camera is vertical to the part,eliminating the problem of field depth in single camera processing.With two cameras,two templates,can make large field marking.
Support any shape of part positioning,edge finding calculation,common barcode recognition. Apply to large field part vision mark. Hardware structure of the system: unification of camera path and laser path through 45 degree reflector mirror.
Small electronic chips have the characteristics that the product is easy to damage, the tube is easy to break.
So they are saved by the tape in the transport process. It need to process product identification in the final
package before storage.
The traditional approach is to get the chip from the tape, into the size of the custom fixture, filled with a set
of fixtures, batch processing product identification. After processing, reload the tape. This method is slow,
and transport links, easy to cause damage to the chip pin.
The system we developed for our customers can be installed at a point in front of the product package.
continuous processing logo after automatic feeding. No need to move into and out the material transport belt.
As the chip has been in the tape, and because of shaking, each chip XYZ angle is inconsistent. The lighting direction
can only be vertical, resulting in inconsistent reflective effect of the two steps of the pin, thereby reducing the template
positioning efficiency. Custom software calculates the imaging distribution based on the chip design to improve the positioning efficiency.
Two-dimensional code because of its legibility, data capacity. It is widely used in various fields of production and
life and has an ID card in the traceability system. The traditional solution is the scanner get the information from code
and send it to the laser marking system. Now we integrate the function of two-dimensional code recognition, with
co-axial vision program, you can achieve the combination of positioning + scan code features. Compared
with the scanning gun program, this scheme can flexibly configure the scanning code position without regard
to the additional space requirement for installing the scanning gun. And direct interaction within the software data,
without communication, improve efficiency. Save costs.
