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Ball Systems developed a build-to-print Safety PXI Endpoint Rack designed to streamline functional testing for automotive safety electronics. The customer required a modular, scalable test architecture capable of supporting up to 80 channels of I/O, configurable in 20-I/O increments to accommodate evolving test requirements and reduce downtime.
The finished system integrates National Instruments PXI hardware, Pickering switching, and supporting components from Vector, Agilent, Tripp Lite, and Super Logics.
The side-profile image shows a robust, service-friendly enclosure built for long-term reliability on the production floor.

Interior cabinet photos highlight precise cable and wire routing that preserves signal integrity and simplifies maintenance.
This solution delivered a repeatable, expandable endpoint test platform, enabling efficient testing of safety-critical automotive systems with improved accessibility, cleaner subsystem organization, and a layout that supports rapid updates and ongoing validation. Shipped to the automotive customer, the rack provides a durable foundation for high-volume, high-reliability test operations.
When you need precision, consistency, and scalable test capability, you need a partner who understands the stakes. Let’s discuss how we can support your next build.
Ball Systems designs, develops, and delivers custom test systems and produces comprehensive build-to-print systems for companies creating or manufacturing critical electronic or electro-mechanical components for automotive, aerospace and defense and consumer appliance applications.