Xinsuan R275-A Reader Deployed in TWS Earphone Production
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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
Tiny parts are hard to read
TWS earphone parts are traced with Data Matrix (DM) codes, such as micro codes on the antenna and low-contrast codes on chips. These difficult codes place very high demands on a reader's decoding performance.
Decoding under complex conditions takes time and effort
During production, variations in part materials and lighting make decoding harder, and professional engineers are needed to tune the setup to ensure stable decoding in complex scenarios.
Solution
High-performance algorithm engine:
The R275-A's in-house machine vision algorithms handle all kinds of hard-to-read DM codes with efficient, stable decoding. Even ultra-small 0.5 mm codes are read quickly with a read rate above 99.99%.
OneClick setup:
With its powerful OneClick setup, the R275-A reads all kinds of codes in complex scenarios through millisecond autofocus and adaptive algorithms, without needing a professional engineer.
Results
The R275-A reader is in use on the TWS earphone production lines of several leading consumer electronics brands
Better product quality:
The R275-A's strong decoding improves the traceability of TWS earphone parts and overall product quality.
Higher production efficiency:
Using the R275-A shortened the TWS earphone production cycle; on average each line produces 10+ more units per hour, creating more business value for the customer.
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