Chip sorters are a type of automated sorting equipment. Relying on highly reliable 2D codes as information carriers, they read the 2D codes on object surfaces efficiently and classify and sort the objects. The technology plays a key role in chip manufacturing, especially in chip packaging, where a 2D code is marked on the surface of every chip to record production batch and other information, ensuring traceability and quality control throughout production.
Challenges
High-performance, stable reading
The 2D codes on chip surfaces are ultra-small, high-density and low-contrast, which makes them hard to read accurately, and missed reads are common.
Reading at high speed
Chip sorters run at high speed, so the reader must read 2D codes stably and quickly on high-speed machines.
Fitting compact machines
Sorting equipment has very strict space requirements; an extremely compact design is needed to fit the installation of all kinds of sorting machines.
Solution
Compact overall design:
At just 45 × 30 × 25 mm, the R275-A fits the installation of all kinds of sorting machines and makes deployment more flexible (about 1/3 the size of a business card).
High-performance reading
The R275-A's built-in Xinsuan Machine Vision Algorithm Engine™ reliably reads ultra-small, high-density and low-contrast 2D codes on semiconductor chip surfaces, with stable reading and no missed reads on high-speed lines.
Results
Efficient production
The flagship R275-A's fast, stable reading speeds up chip sorting and positioning and raises production efficiency.
Better quality management
By accurately recording production batches and other key information, it helps the customer improve product quality and achieve traceability management.
Flexible deployment
Its compact design suits all kinds of sorting machines and gives the customer more deployment flexibility.
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