How We Design
Forwessun offers bespoke functional test fixtures and software solutions, leveraging over 50 years of manufacturing experience.
How We Design Functional Test Fixtures
At Forwessun, we design and build tailored functional test solutions that integrate smoothly into your production process. With more than 50 years of experience in fixture design and manufacturing, our team combines mechanical expertise with advanced software skills to deliver fixtures that are robust, adaptable and reliable for long-term use.
Functional Test Fixtures at Forwessun
We provide advanced functional test fixtures along with custom test software, including LabWindows, LabVIEW and JTAG solutions. Whether you need a simple low-cost system or a complex multi-station fixture, our engineers can create a solution that fits your exact requirements and scales with your production needs. Our fixtures are used across a wide range of industries, from automotive electronics to RF medical equipment and consumer products, wherever precision and repeatability are critical.
Key Features of Our Functional Test Fixtures:
- High volume capacity manufacturing.
- Vaccum, pneumatic or mechanical actuation.
- "Low-cost go/no-go solutions.
- Final assembly of functional fixtures for laptops and netbooks.
- Automotive unit testing.
- RF functional test fixtures.
- HI-POT & high-voltage fixtures.
- Multi-station jig fixtures.
- Through connector testing.
- Automatic switch actuation.
- Mechanical fixture gates.
- Sacrificial PCA connector mounting for maintenance & uptime.
Our Design Process from Concept to Completion
Our design process ensures that your functional test fixture meets your specific requirements and operates efficiently in your production environment. Here’s how we approach the process:
Concept Development
- Thorough customer project requirement analysis.
- Gathering relevant information from all stakeholders.
- Developing a design strategy tailored to objectives.
- Brainstorming and collaborative idea generation.
Clear Communication
- Live conferences and screen-share presentations.
- Regular phone calls and emails for clear communication.
- Dedicated contacts for smooth project management.
- Comprehensive updates to keep every stage on track.
CAD Prototyping
- Development of 2D & 3D prototypes for enhanced clarity.
- Simulations of working models under varied conditions.
- Final product construction and testing.
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Early testing to identify and resolve design challenges.
Final Build and QA
- Precision manufacturing of the approved design.
- In-house testing for accuracy, repeatability and durability
- Integration of custom features such as barcode scanners, cameras or pneumatic locks if required.
CAD Prototypes
Our CAD models are developed with precision and attention to detail. For example, one of our designs includes dual sliding plates, pneumatic locks for stability, adjustable plates to accommodate different board types, an integrated barcode scanner and a digital camera for validation. These detailed prototypes are then manufactured into completed fixtures that stand up to the demands of high-volume production, delivering consistent results while being easy for operators to use and maintain.
Completed Fixture
In the next section, you’ll find images showcasing the completed and fully built fixture. These real-world examples highlight how our precise CAD designs translate into functional, high-quality test fixtures. From sliding plates to integrated pneumatic locks and advanced scanning technology, these fixtures are engineered for performance, accuracy, and durability, tailored to meet your specific testing requirements. For more pictures of our bespoke functional test fixtures, visit our gallery!
Get in Touch
With a combination of engineering experience, advanced software capability and decades of manufacturing expertise, Forwessun delivers test fixtures that improve efficiency, minimise downtime and maintain high production standards. Whether you need a straightforward solution or a complex custom fixture, our team is ready to provide the support and know-how to make it happen.
If you’re looking for a reliable partner to design and build functional test fixtures, our team at Forwessun is ready to help. Contact us today to discuss your project, request a quote, or get advice on the best solution for your production needs.
