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Address: Floor 4, Building 2, Hengchangrong Industrial Zone, No. 128, Shajing Shangnan East Road, Bao'an District, Shenzhen

Tel.: 13925215926

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A new batch of Deloitte AOI TR7710DL is available for lease and sale
Update time:2020-08-29    Views:1934

Delphi TR7710 DL AOI detector 3D AOI optical detection

With the development of digital products and other electronic industries towards high functionality, ultra-thin and small size, SMT mounting industry is becoming more and more "high-density mounting". Moreover, with the globalization of the market, on the one hand, the demand of consumers is more diversified, and on the other hand, the mass production of universal products is required to be ultra efficient. To meet these needs, the process configuration of the production line is becoming more and more diversified. At the same time, enterprises that transfer their production lines to emerging countries in response to the fierce cost competition pressure are facing the same dilemma - the rising labor costs in emerging countries. In order to reduce production costs, "production line automation" has become increasingly important.


AOI, also known as automatic optical detection, has high-speed online type and 3D automatic optical detector. It is based on optical principle to detect common defects encountered in welding production.

AOI automatic optical detector products are mainly applicable to the high-speed and accurate detection, statistics and analysis of various appearance defects in the SMT (surface mount technology) and THT (through hole testing) processes in the PCBA (printed circuit board assembly) field, which is conducive to improving productivity, product quality and process, thus creating potential value growth for users.

AOI is a new emerging testing technology, but it has developed rapidly. Many manufacturers have introduced AOI testing equipment. During automatic detection, the machine automatically scans the PCB through the camera, collects images, compares the tested solder joints with the qualified parameters in the database, checks the defects on the PCB through image processing, and displays/marks the defects through the display or automatic marks for repair by maintenance personnel.

Use inspection equipment to monitor the production process, including detailed defect classification and component placement offset information. When product reliability is important, mass manufacturing with low mixing degree, and component supply is stable, manufacturers give priority to this goal. This often requires that the inspection equipment be placed at several positions on the production line to monitor the specific production conditions online and provide necessary basis for the adjustment of the production process.

AOI automatic optical detector products are mainly applicable to the high-speed and accurate detection, statistics and analysis of various appearance defects in the SMT (surface mount technology) and THT (through hole testing) processes in the PCBA (printed circuit board assembly) field, which is conducive to improving productivity, product quality and process, thus creating potential value growth for users.


 

Inspection items before/after the furnace

Component defects: missing parts, standing tablets, side standing, reverse polarity, rotation, displacement, wrong parts (OCV), damaged parts, reverse parts, multiple parts, foreign matters

Tin spot defect: little tin, bridging, DIP component eating tin, foot lifting, scratch/dirt on the surface of gold finger



TR7710DL parameters:

X-Y axis resolution: 1 μ m

Optical resolution: 12.5um - 10um

Minimum measurable size of circuit board: 50 x 50 mm

Quick mode: 510 x 310 mm x 2 lanes

Normal mode: 510 x 590 mm x 1 la

Measurable thickness of circuit board: 0.6 - 5 mm

Circuit board streamline height: 880 - 920 mm

Maximum weight of circuit board: 3 kg

Circuit board conveying/fixing: motor automatic control in and out and pneumatic clamping plate fixing

Upper end of part height limit:

25 mm [48 mm optional]

40 mm [100 mm optional]

3 mm [5 mm optional]

Weight: 650 kg

Power demand: 200 - 240 VAC, 15 A, unidirectional, 50/60 Hz, 3 kVA

Air pressure demand: 72 psi - 87 psi (5 - 6 bar)














 

Contact us

Shenzhen Lizhifeng Electronic Equipment Co., Ltd

Address: Floor 4, Building 2, Hengchangrong Industrial Zone, No. 128, Shajing Shangnan East Road, Bao'an District, Shenzhen

Tel.: 13925215926

Marketing hot sale: 13925286095

Email: marktong@smtlf.cn

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