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June, 2019 ElEctronic Mfg SErvicES
Simultaneous Testing Provides Breakthrough Throughput and Actionable Data
By Lisa Jones, CheckSum, LLC F
or more than 30 years, Check- Sum has been developing tech- nologies to make board test
more accurate, reliable and efficient. Its systems are well-equipped to serve a wide variety of industries, from the world’s most complex tele- com boards to some of the smallest flex circuits in mobile devices. Elec- tronics manufacturers around the world trust CheckSum to test their products. CheckSum provides a full-serv-
ice solution, including test systems, fixtures, programs, and worldwide support. President and CEO John VanNewkirk says, “We take this re- sponsibility seriously and are work- ing to earn that trust for the next 30 years.” With a business philosophy of “your success is our business,” the company’s technology provides man- ufacturers with instant functional test feedback to improve quality and parallel testing capabilities to maxi- mize throughput and enable inline testing of panelized boards. Operating in more than 40
countries, CheckSum products are supported by company employees, as well as a network of representatives and distributors in all major elec-
tronics centers. Its engineers are available to help and have decades of experience. In 2019, CheckSum is implementing customer accounts
where customers can access re- sources, request service, ask ques- tions, and track projects in progress. The company’s customers come
from numerous industries around the world, including electronics con- tract manufacturers, automotive, in- dustrial, components, computer, communications, power supplies, lighting, and medical. CheckSum is able to attract, and keep, such a broad customer base by providing quality,
innovative, cost-efficient
testing, programming and fixturing systems.
Speed is Critical Speed is critical for automated
PCB test lines. As boards get small- er, they are built in larger panels, causing a massive bottleneck at func- tional test. The bottleneck creates in- ventory of untested boards that might require rework. CheckSum’s parallel program-
CheckSum’s parallel test concept provides accuracy, reliability, and efficiency.
ming and functional testing capabili- ties are fast solutions and are opti-
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