11 May 2011Manufacturing / Production Technology, Hardware & Services
Test Research Inc. (TRI) provides test systems for each phase of the manufacturing process, including solder paste inspection, automated optical inspection (AOI), automated X-ray inspection (AXI) and in-circuit testing (ICT).
At the beginning of the electronics manufacturing process is solder paste inspection (SPI). The TR7007 is a 64-bit, 3D SPI system for mid- to high-volume manufacturing, boasting inspection speed of 171 cm²/sec at 14 micrometres resolution and 87 cm²/sec at 10 micrometres. In addition, the machine implements ‘fringe pattern’ technology and a dual lighting system that eliminates shadows. It also uses a linear motor for smoother, more accurate imaging. The entry-level TR7006 features inspection speed of 76 cm²/sec at 20 μm resolution.
X-ray inspection technology can see through PCBs and hard-to-inspect components to check their connections to the PCB. TRI’s TR7600 is an AXI test system that provides in-line inspection for high-density components such as flip chips and BGAs, and micro-components down to 0201 and 01005. The system uses X-ray penetration to capture images using nine CCDs at different angles. Software developed in-house by TRI analyses the slice images and calculates the different slice heights to inspect for PCB defects.
TRI’s test systems have already been installed successfully in South Africa, such as this AOI machine at Vektronix
Optical inspection can take place pre- or post-reflow, inline or at a standalone station. TRI’s inline AOI solutions include the TR7700, which features a large-format digital 3CCD full-colour camera and can scan up to 130 cm²/sec@18 μm, and the TR7500, which combines a top-view digital 3CCD full-colour camera plus four angle cameras to provide complete AOI coverage. The standalone TR7530DT desktop system comes with a high-end digital 3CCD full-colour camera for clear capture of board images and is equipped with an ultra-low angle, coaxial RGB LED lighting system for efficient off-line defect detection.
After a board has been fully assembled, it needs to be fully tested. The TR5001 and TR8100LV are the latest models in TRI’s ICT product line, with well over 1200 systems deployed worldwide. The TR8100LV is a full-featured model for large, complex PCBAs, while the TR5001 is a cost-effective analog/digital tester with a variety of upgrade options from MDA to onboard programming and boundary scan.
Advanced X-ray inspection systems MyKay Tronics
Manufacturing / Production Technology, Hardware & Services
The Scienscope AXl-6100 series comprises specialised X-ray inspection systems explicitly engineered for the examination of long circuit boards.
Read more...Compact all-in-one placement machines Testerion
Manufacturing / Production Technology, Hardware & Services
Introducing the CLT-FG, a new series of compact all-in-one SMT placement machines
Read more...200 W of power in a space-saving design Vepac Electronics
Manufacturing / Production Technology, Hardware & Services
The Hakko FX-972 Soldering Station delivers high-performance soldering in a compact package, making it suitable for a wide range of soldering applications.
Read more...FineX: Makes shielding clear Avnet Abacus
Manufacturing / Production Technology, Hardware & Services
Panasonic Industry launches high-transparency, low-resistance, flexible transparent conductive film for electromagnetic wave shield with pre-applied OCA.
Read more...Collaboration is now critical RS South Africa
Manufacturing / Production Technology, Hardware & Services
The message emerging from RS Connect is clear: Organisations can no longer rely on internal optimisation alone to secure performance. Competitive advantage is increasingly being determined by the strength of external relationships, shared capability and coordinated action across value chains.
Read more...Disruption is the new normal. Effortless is the new competitive advantage. Seven Labs Technology
Manufacturing / Production Technology, Hardware & Services
Global supply chains have been under pressure for years. The manufacturers still standing are the ones who stopped waiting for normal to return, and started building something better.
Read more...World-first 016008 mm component placement
Manufacturing / Production Technology, Hardware & Services
Fuji has achieved the world’s first placement of 016008 mm (0,16 x 0,08 mm or 006 x 003 inches) size components on printed circuit boards with its SMT pick and place machine, NXTR.
Read more...Lifecycle and obsolescence: Protecting electronics through process Production Logix
Manufacturing / Production Technology, Hardware & Services
At Production Logix, we believe longevity is not accidental. It is engineered through early visibility, structured response, and disciplined execution, in partnership with our OEM customers.
Read more...Maximising squeegee quality and durability Testerion
Manufacturing / Production Technology, Hardware & Services
Transition Automation has announced two new product advancements designed to improve SMT printing performance and extend squeegee life: laser-enhanced Permalex bonding and integrated edge protectors.
Read more...NeoDen ND2 PCB screen printer ZETECH ONE
Manufacturing / Production Technology, Hardware & Services
The NeoDen ND2 PCB screen printing machine is a fully automatic stencil printer designed to deliver precise and consistent solder paste application in modern SMT production environments.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version