Shenzhen Lizhifeng Electronic Equipment Co., Ltd

Product features

It is detected by dynamic image taking, online AOI system with high detection speed, linear motor with optical ruler, sliding table movement control system with high accuracy and stability, top view plus four angle multi angle camera system, and excellent detection and calculation technology, which provide ultra-high detection capability and enhance defect test coverage of lead-free and micro chip components (Fine Pitch/01005) detection capability

High resolution 3CCD color camera

RGB LED color lamp panel, multi angle light source adjustment system

ATPG process guides users to complete the program quickly and easily

Modular body design increases the convenience of maintenance

With the maintenance station system, it can effectively help personnel to review defects with a user-friendly graphical interface. It also provides statistical process control (SPC) calculation and report output, which can be linked with YMS for production line data integration and analysis

Equipped with an up looking 3-CCD color camera and four tilt angle cameras to optimize the test coverage, the TR7550 automatic optical detector uses TRI's dynamic imaging technology to avoid vibration caused by walk stop imaging and provide more accurate and stable detection in front of and behind the furnace. With a multi area and highly elastic RGB W color light source system and a low angle light source design, it can provide a better detection scheme for polarity and black components, as well as a more accurate and stable detection capability for lead-free and micro components 01005 on traditional assembly circuit boards.

• High speed online color AOI has complete detection coverage

Precise 3-CCD color camera can detect 01005 tiny components

• Advanced RGB W light source setting system can improve the detection power of tin dots and punctuation points

• X-Y platform of linear motor provides vibration free precise detection

• Camera type 1 up looking 3CCD color camera 4 side looking black and white cameras

• Optical resolution 10µ m, 15 µ m,20 µ M or 25µ m

• X-Y platform and control system linear motor optical ruler and DSP controller

• Detection speed
110 cm2/sec @ 25 µ m
72 cm2/sec @ 20 µ m

• Detection function
。 Body defects, missing parts, erection, side erection, polarity reversal, offset, wrong parts, reversed parts, damaged parts, etc
。 Solder joint defects: more tin, less tin, bridging/short circuit, DIP component tin eating, IC foot warping, gold finger surface scratch and tin sticking defects

• Pre furnace/post furnace integration
Yield management system

• Circuit board size
。 Circuit board measurable size TR7550 50 x 50 – 510 x 460 mm
TR7550L           50 x 50 – 660 x 610 mm
TR7550LL         50 x 50 – 850 x 610 mm
。 Measurable thickness of circuit board 0.5 – 5 mm