pcb-testingTest and Inspection

Our goal is to ship product that meets customer requirements, every time, on time. EDM’s team of engineers work closely with customers to develop the most efficient and cost effective method to test each PCB assembly. Our innovative test solutions have included automated robotic testing to maximize throughput and reduce cost. Any defects are tracked and analyzed for continuous improvement. The result is a high level of product quality and low customer return rate.  We’ve also standardized on a third party test platform, which we can modify with custom hardware and firmware to provide a customized test solution. This reduces the cost and time needed to develop a custom fixture.


Testing options include:

  • In-circuit testing
  • Functional testing using your test fixture
  • Design of multi-up test fixtures, and parallel programming 
    •     Segger gang programmer integration into test fixture (ARM)
    •     Softlog integration into test fixture (PICs)
  • Robots for high-volume multi-up testing 
    •     3D printing and machining capabilities to create custom parts for test robots
  • Universal test fixture, which can test six different board designs by using custom cartridges for each.

Inspection Equipment:

  • Automated Optical Inspection: High speed thorough inspection of parts and solder joints using Yes-Tech  2D and 3D AOI platforms.
  • X-Ray Inspection: Boards with BGA components can be inspected using a Glenbrook RTX-113 real-time X-Ray system.
What Our Customers Are Saying
  • They do their due diligence and homework up front. They provide excellent engineering resources and support that many companies do not provide.
  • “All the components were placed properly, fully tested by EDM. It’s one of the items we don’t really have to think about too much."
  • They poured everything they had into it and delivered us product way short of the required lead time.
  • If EDM says a product will be here on a certain day, it will be here on that day or earlier. Never later.
  • I love that they can give me an up-to-date and accurate print out and review of all of our open orders.
  • They are methodical with knowing what they’re getting into and when they go into production they make sure it’s set up right.
  • It’s one of the vendors I don’t have issues working with.
  • They have the ability to produce test fixtures, so we don’t have to develop that for ourselves. Our other suppliers need us to do that for them which adds more time and cost to me.
  • They’re low impact on my team. I don’t need to spend a lot of time supporting the manufacturing.
  • We appreciate EDM’s honesty upfront that tells us that yes or no we can make this happen.
  • They’re good with sourcing hard to find items that we have struggled with in the past.
  • It’s like working with someone in our own company.
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