Product Information

FEA & Strain Guage

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Finite Element Analysis (FEA) & Strain Gauge

At Forwessun, full Finite Element Analysis (FEA) checks are performed on every test fixture during the design stage. Physical Strain Gauge tests can also be performed prior to shipment, if required.

Why FEA / Strain Gauge?

To run the In-Circuit Test (ICT), a test fixture uses mechanical mechanisms such as pneumatics or a vacuum; the function of which is to attach the test points of the Unit Under Test (UUT) to the test probes in the fixture. Ultimately this creates a connection between the UUT and the ICT machine.
The number of probes and their dispersion on the UUT, along with the compression force of the probe, directly affects the amount of force that develops in different areas of the UUT.

If the test fixture isn’t designed correctly, damage could occur to the UUT or its components as a result of the forces exerted during the testing process.

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About us

Forwessun is a global company with over 50 years’ experience in providing In-Circuit-Test (ICT) and Functional-Test (FCT) solutions to the Automated Test Equipment (ATE) industry.

Our specialist teams write software and supply test equipment that allows manufacturers of printed circuit boards (PCB’s) to verify that they are working correctly before they are installed into the end product.

Unlike any of our competitors, Forwessun’s strength lies in the fact that we provide a total test solution; we cover all aspects of ATE support.

As well as manufacturing both ICT and FCT fixtures, writing test software and performing on-site installations, Forwessun also provides a comprehensive range of ICT machine services. We refurbish ICT machines to a ‘like new’ state, diagnose and repair faulty machine cards and equipment, and also perform calibrations and servicing on ICT machines.

Our Product & Services Include:

Test Fixtures
Forwessun has significant experience in providing in-circuit and functional test fixtures. These services include:

Wireless
Connector Insertion & Loopback
Vortex Cooling
Fixture Accuracy & Custom Shorting PCB
High Density & Extended Fixtures
FEA & Strain Guage
Auto Open & Close

Test Software
Forwessun has test programming teams with unparalleled experience providing test software. These services include:

Platforms
Design For Test (DFT)
Device Programming
Paperless Repair

Test Systems
Forwessun provides test systems for both sale and rental and can support urgent capacity requirements. These services include:

Refurbished Systems
Parts For Sale
Repair / Exchange
Calibrations & Service Contracts
Purchase of Unwanted Automated Test Equipment

We employ engineers around the world to provide local support to our global customers, so that we can be in regular contact to understand new requirements and be able to quickly provide engineering support in their production facilities.

In 2020 we shipped products to 20 different countries.

We have to be very focused on the quality of everything we produce irrespective of whether the fixture may be used in high volume automotive production plants or to test the latest network, aviation or medical products. Satisfied customers are repeat customers and we are proud that many of the world’s major electronics companies have been Forwessun customers for over 20 years.

We are successful because of the long term relationships we build with our customers, the experience and commitment of our teams and their “whatever it takes” approach to providing our customers with the best possible support.

We have diverse workforce and employ people from a variety of backgrounds. At the heart of our business we have an experienced core of software engineers, sales and management who share their knowledge and skills with newer employees.

We invest in people, giving them opportunities to grow within the business and reward their success. Everyone works together as a team; new engineers and programmers receive constant training, guidance and support from their colleagues.