QuellTech Practical Solutions: Connector pin inspection

S. Ringwald
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Case Study: Two sides automated inspection: BGAs and pins – count, height, alignment

Initial Situation

Client produces connectors and two sides of the connector must be inspected carefully. Since on one side there are BGAs and on the other side there are pins, height, alignment and count of pins and count and height of BGAs are important for connector to function properly. Therefore the manufacturer needs to control 100% of both sides in order to avoid any problems.

Particular Challenges

Up to now manufacturer was inspecting both sides manually. However, when it is considered that there are 450 pins each with thickness of 0.2 mm and there are 450 BGAs each with diameter of 0.8 mm, it is very clear how hard this task could be for a human. In such case one cannot expect repeatable or reliable outcomes from this quality control.

QuellTech Solution

With almost no reflections, pins and BGAs are easily measurable objects for QuellTech´s Q6-C15-45 Laser Line Scanner. Using the QuellTech scanner it is possible to detect several properties like count, height, alignment with high speed and consistency.

Thanks to 100 % inline inspection, the manufacturer can easily scrap parts which do not satisfy standard quality features.

Benefits for the Client

The manufacturer can replace the manual inspection with highly reliable, robust and precise 100% inspection process. This will prevent undetected errors and increase consistent product quality and customer satisfaction.

QuellTech UG

Leonrodstrasse 56

80636 München

Germany

Contact: Stefan Ringwald

Telefon: +49 89 12472375

Email: SRingwald@quelltech.de

Web: http://www.quelltech.de/

Case Study Connector Pin Inspection
Case Study Connector Pin Inspection

Case Study Prüfung von Steckverbindern

Case Study Prüfung von Steckverbindern

Case Study Connector Pin Inspection

BGA inspection

BGA Prüfung

Connector Pin

Steckverbinder

BGA Inspection - Video

BGA Prüfung - Video

Pin Inspection - Video

Prüfung der Stifte - Video

pins defected

defekte Stifte

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