As manufacturing strategies evolve and production lines reshore to the United States, one challenge continues to come up for many companies: How do we make sure we can get reliable circuit board testing in a manufacturing setting? Testing does not have to be an afterthought or a necessary evil. When designed correctly, it becomes a critical part of the quality strategy, supporting higher efficiency, improved yields, and cost savings across the production lifecycle.
At DMC, we see these challenges firsthand through our work with a wide range of manufacturers in different industries. Our team designs custom test solutions that meet demanding performance requirements while remaining practical, cost-effective, and scalable. By focusing on adaptability and reliability, we help operators build test systems that support the needs of today while looking forward to tomorrow.
Why Testing Matters More Than Ever
A well-designed PCB and PCBA test strategy does more than test products at the end of the line. It supports quality, throughput, and futureproofs manufacturing operations as they continue to scale and evolve:
- Quality Assurance: Catch defects early to avoid costly downstream failures.
- Throughput Optimization: Keep your line moving without sacrificing accuracy.
- Compliance & Traceability: Meet industry standards and maintain audit-ready records.
- Lifecycle Adaptability: Design systems that adapt as your product mix evolves.
There are many reasons today for manufacturers to take a flexible approach when building a test system. Flexibility allows manufacturers to balance precision with speed, validating each unit without bottlenecking production. Automated test solutions also enable constant measurement, surfacing issues before they impact final assembly or the field. This approach not only improves first-pass yield, it also shortens feedback loops.
It’s equally important that modern test platforms are built for change. As products evolve and regulations shift, operators need test systems that can scale easily, integrate new test points, and support expanded data collection without a full redesign every time. Flexible, software-driven architectures make it easier to maintain compliance and protect your testing investment.
DMC’s Approach: Expertise + Flexibility
What sets DMC apart? Deep in-house expertise, industry certifications, and best practices, combined with strategic partnerships. We’ve built relationships with leading fixture manufacturers, instrumentation vendors, and automation specialists. This allows us to deliver end-to-end solutions tailored to your requirements, or any specific pieces of the system you need:
- Fixturing Options: From full bed-of-nails (BoN) systems for high-volume lines, to cost-effective connector-based fixturing solutions for smaller runs.
- Instrumentation: Modular, serviceable, and upgradeable DAQ and rack-based instruments sourced from trusted partners, and selected based on your needs and requirements.
- Software: Several customizable platforms ready to deploy and meet your current and future needs.
- Peripheral Systems: From simple barcode scanners, printers, & PLC automation interfaces to add-on services like MES integration and analytics platform design and delivery.
Fixturing: The Foundation of Reliable Testing
Whether your Device Under Test (DUT) is a bare PCB, a PCB assembly, or a fully enclosed PCB, your connection strategy drives cost, reliability, and timing. DMC can offer consulting and execution for:
- Complete Bed-of-Nails Fixtures: High-reliability, low-cost, or well-balanced systems can be sourced from multiple DMC partners.
- Cost-Sensitive Alternatives: DMC can offer in-house-designed and built fixturing or pogo-pin connector-based systems to reduce your spend.
- Automation Options: Robotic or auto-loading systems for high-throughput environments.
- Flexibility for Low-Volume, High-Mix Assembly: Quick-change fixtures and adaptable test sequences.
Test System Architecture: Built for Your Needs
Every system we design can be tailored to your application and include the components needed to support reliable, efficient testing, including:
- DUT Connections & Fixturing: Based on your project needs.
- Instrumentation: High-power, high-current, and high-voltage measurements are our specialty.
- Overall System Integration: Turn-key workbenches and/or racks with integrated fixtures and peripherals, to cost-saving, simple enclosure-based systems to add to your workbench.
- Software: Modular, intuitive GUIs that make operation simple, and test-engineering-friendly test sequence and parameter modification.
- Peripheral Integration: Barcode scanners, printers, databases, MES, analytics, and more.
For low-volume, high-mix operations, we can often recommend a single flexible test system that supports easy fixture changeovers and multiple DUT configurations, a real cost saver.
Advanced Capabilities
- Multiplexing: Reduce instrumentation costs and/or support multi-DUT setups with smart switching topologies.
- Microcontroller Programming: Need PCBA flashing station capability in your test system? We’ve got you covered.
- Scalable Design: If needed, DMC’s flexible designs let you start small and expand as your needs grow.
- Non-Standard Measurements: From magnetic and optical sensing to RF and high-power applications, we take on complex PCBA test challenges others may avoid.
Software That Works for You
DMC software solutions are not one-size-fits-all; they’re built to deliver speed, flexibility, and futureproofing in one package. With ready-to-deploy base designs and a wide range of platform tools at our experts’ fingertips, we can get your custom application up and running quickly, reducing downtime and fortifying your system for the future. All of our platforms and tools are designed with future flexibility and integration in mind, helping to ensure system effectiveness as demand and technologies change:
- Ready-to-Deploy: Base designs and a wide range of platform tools allow us to get your test software up and running quickly.
- Customizable: DMC can quickly add the software features you need now, while our modular platform tools allow you to grow as your requirements evolve.
- Future-Proof: All of our software platforms and tools are designed with your future flexibility and integration needs in mind.
We can also walk through GUI examples and provide live software demonstrations to show how powerful and intuitive our systems are. For a deeper look at one of our platforms, see The Hidden Cost of One-Off Test Systems.
Why Choose DMC for Test and Measurement Solutions?
DMC has a proven track record with major US manufacturers, supporting their complex test and measurement challenges and shifting technology needs. With multiple regional offices across the country, DMC is able to provide coast-to-coast support wherever our clients operate.
In addition to deep test and measurement expertise, our team also specializes in non-standard measurements and challenging test scenarios, partnering with leading instrumentation vendors to deliver reliable results.
Whether our clients are looking for a complete, turnkey system or modular components that fit within an existing strategy, DMC adapts every approach to meet business goals and project needs.
Ready to optimize your testing? DMC can help you take the next step.
Contact DMC to discuss your project and learn how our Test & Measurement solutions can support reshoring, test strategy upgrades, and more.
