Oct 06, 2015 
JUKI released a space-saving compact PWB Inspection Machine "RV-2" at home and abroad in March 18. As a single-lane inspection machine, "RV-2" inherits the high-accuracy inspection capability of the high-end PWB Inspection Machine RV-1. This is an in-line type high-precision PWB inspection machine in space saving compact design.
Same as RV-1, by equipping high-brightness white LED 3-stage ring lighting "Clear Vision Capturing System", it is possible to pick up very clear image for every test subject, such as 0.4mm × 0.2mm size chips * or solder fillets. Even in high-density mounting board, such as mobile devices which are continuing to become smaller and smaller, defects are detected fast and accurately to realize high-quality production.
In addition, JUKI’S unique calibration technology adjusts distortion of XY axis and lens, and lighting individual differences, to avoid instrumental errors among equipment. Stable inspection results with no machine differences can be captured even when you run same inspection program in several lines, with high repeat accuracy.
Furthermore, the production support system "TOPSS" enables central controls of OK/NG judgment, quality traceability, and inspection results’ statistical analysis (SPC) for high quality management.
In addition to the 2D inspection methods, the standard “i-3D” function with luminance difference stereo system enables clear capturing of 3D pictures for inspecting solder volumes, height and area for high quality 3D SPI. “e-3D” in laser light section method is also available as option for high accurate 3D AOI to check component float, lead float, missing component and more.
JUKI will continue to improve its product line up, solution proposal and systems to provide smart production solution to our customers to pursue higher productivity, manpower saving and automation.
*0.4mm × 02.mm size parts capturing requires camera resolution of ± 10μm conditions (high resolution).
The standard specification is ± 15μm.
◆ Advantages
（１）High-quality inspection
Larger high-brightness white LED 3-stage ring lighting enables very clear vision capturing for high accurate inspection.
（２）Achieve program compatibility by avoiding machine individual differences
JUKI’s unique calibration technology adjusts distortion of XY axis and lens, and lighting individual differences, to avoid instrumental errors among equipment. Stable inspection results with no machine differences can be captured even when you run same inspection program in several lines, with high repeat accuracy.
（３）Production support system TOPSS saves manpower and realize high-quality management
The production support system "TOPSS" realizes central controls of OK/NG judgment, repair operation, quality traceability, inspection results’ statistical analysis and offline program editing for manpower saving and high quality management.
（４）Supports 3D inspection
In addition to the 2D inspection by Clear Vision Capturing System, the standard “i-3D” function with luminance difference stereo system enables clear capturing of 3D pictures for inspecting solder volumes, height and area for high quality 3D SPI. “e-3D” in laser light section method is also available as option for high accurate 3D AOI to check component float, lead float, missing component and more.
（５）Easy and usable program editing
“Template mode” can automatically generate inspection data of the component or the lands just by pasting template to the area. Programming for the OK/NG inspection can be done very easily.
（６）Multi-platform inspection machine capable of both SPI and AOI
The platform can be used for both SPI and AOI without changing software. You can utilize your assets effectively whenever you need to change your production line.
