HomeElectronics NewsNext-Generation 3D Solder Paste Inspection

Next-Generation 3D Solder Paste Inspection

Test Research, Inc. has launched the TR7007Q SII, setting new industry benchmarks in speed, precision, and seamless data integration.

3D SPI

Test Research, Inc. (TRI), the electronics manufacturing industry’s test and inspection systems provider, have launched the TR7007Q SII, a state-of-the-art 3D Solder Paste Inspection (SPI) system designed to maximize production efficiency. The company claims that the 3D SPI system, with its rapid platform, offers inspections up to 50% quicker than its predecessors, providing manufacturers with unmatched efficiency. Boasting a 9.8 μm high-resolution 21 MP camera ensures heightened accuracy and stability, suitable for various industries. Its versatility gives dependable and exact outcomes and adeptly inspects Bumps, Flux, Mini LED Solder, and Bare Boards.

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The press release says the 3D SPI’s enhanced accuracy and stability ensure meticulous solder measurements and reduce false calls, promising consistent inspection results. The SII, equipped with a broad spectrum light system and coaxial lighting, delivers superior contrast, unparalleled clarity, and evenness, markedly boosting detection rates. The Smart 3D SPI solutions ease data communication between the production line and the chosen Manufacturing Execution System (MES), facilitating data traceability in a connected factory environment. 

Some of the key specifications of 3D SPI include:

  • Imaging Method: Stop-and-Go Imaging
  • Camera: 21 Mpix
  • Imaging Resolution: 9.8 μm
  • Lighting: Wide Spectrum 2D Lights (RGB+W), Coaxial Lighting
  • Field of View: 50.30 x 40.24 mm
  • 3D Technology: 4-way Digital Fringe Pattern
  • Imaging Speed: Up to 2.6 FOV/sec
  • Height Resolution: 0.4 μm
  • Max. Solder Height: 420 μm
  • WxDxH: 1000 x 1480 x 1650 mm
  • Weight: 795 kg

The 3D SPI platforms support seamless data interchange, accommodating the IPC-Hermes-9852, IPC-CFX, and IPC-DPMX standards.

Nidhi Agarwal
Nidhi Agarwal
Nidhi Agarwal is a Senior Technology Journalist at Electronics For You, specialising in embedded systems, development boards, and IoT cloud solutions. With a Master’s degree in Signal Processing, she combines strong technical knowledge with hands-on industry experience to deliver clear, insightful, and application-focused content. Nidhi began her career in engineering roles, working as a Product Engineer at Makerdemy, where she gained practical exposure to IoT systems, development platforms, and real-world implementation challenges. She has also worked as an IoT intern and robotics developer, building a solid foundation in hardware-software integration and emerging technologies. Before transitioning fully into technology journalism, she spent several years in academia as an Assistant Professor and Lecturer, teaching electronics and related subjects. This background reflects in her writing, which is structured, easy to understand, and highly educational for both students and professionals. At Electronics For You, Nidhi covers a wide range of topics including embedded development, cloud-connected devices, and next-generation electronics platforms. Her work focuses on simplifying complex technologies while maintaining technical accuracy, helping engineers, developers, and learners stay updated in a rapidly evolving ecosystem.

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