The buttons are basically composed of FPC panels. The soft board is easy to deform and shift, and not every product has a fixed and standard mark point, so it is particularly important for visual processing and lighting. In addition, visual software needs to optimize the algorithm to skip the non product software board to improve the recognition efficiency.
For the general dispensing requirements of side keys, the glue should not appear in the purple area, which will affect the appearance quality; the glue on the two long sides cannot flow to the bottom of PCB, and the yellow area in the figure will affect the assembly process.
The side button is one of the most frequently used buttons in our daily life, so it has strict requirements on the performance of the key itself. The bottom is filled and reinforced to prevent falling off, and the key encapsulation prevents the solder joint from oxidation, which also plays a certain role in fixing.
Axis automation has accumulated many years of experience in the application of mobile phone dispensing, with mature and reliable products and solutions. In response to future demand, axis automation has increased R & D investment, and has made great breakthroughs in the core technology fields such as glue closed-loop control system, AVI detection system, visual software algorithm, and piezoelectric valve technology.