SMT Online AOI machine - JHIMS
JUTZE AOI (Automated Optical Inspection) machines are highly regarded in the industry and the following is a detailed description of JUTZE AOI machines:
1. Product Overview
JUTZE's AOI machines are primarily used for printed circuit board (PCB) inspection in the electronics manufacturing industry. They combine 2D and 3D technologies to efficiently and accurately detect a wide range of defects on PCBs, such as bad solder joints, misaligned components, missing components, and so on.
2. Technical Advantages
High-resolution imaging: Using multi-frame high-resolution industrial cameras, combined with JUTZE's unique multi-phase LEO light source system, it is capable of obtaining high-definition PCB images.
Innovative Inspection Principle: The first AOI in China to use a combination of glow and RGB coloration, with a high detection rate and fewer false judgments.
Multiple lighting effects: The new system provides multiple lighting effects on the basis of ensuring the original detection speed, taking images multiple times and combining to analyze different details under various effects, realizing a more powerful detection capability than the previous AOI.
Real-time data analysis: Collect the data of SPI, AOI before and after furnace and the whole process of reflow furnace, comprehensively analyze the causes of defects, and realize the complete process control of the production line.
3. Application Areas
JUTZE's AOI machines are widely used in the production lines of smart phones, notebook computers, automotive electronics and other production lines to help companies improve product yield and production efficiency.
4. Customer Cases
JUTZE's AOI machines have been successfully applied to many well-known companies, including:
1. Huawei:
Using JUTZE's AOI machines in its smartphone production line has significantly improved product inspection efficiency and quality.
2.Foxconn:
Used JUTZE's AOI machines in its laptop production line, reducing the rate of defective products in the production process.
3.BYD:
Used JUTZE's AOI machines in the automotive electronics production line to ensure the quality of each electronic component.
4. Samsung Electronics
Samsung Electronics uses JUTZE's AOI machines extensively in its smartphone and home appliance production lines. With the efficient inspection system, Samsung has significantly improved the quality control of its products and reduced the rate of defective products in the production process.
5. Lenovo
Lenovo uses JUTZE's AOI machines in its laptop and desktop production lines, and JUTZE's high-resolution imaging and multi-phase LEO light source systems have helped Lenovo achieve higher inspection accuracy and efficiency.
6. Xiaomi
Xiaomi uses JUTZE's AOI machines in its smart home product line. Through real-time data analysis and comprehensive inspection, Xiaomi is able to quickly identify and solve problems in production to ensure the high quality of each product.
7. OPPO
OPPO uses JUTZE's AOI machines in its smartphone production line, and JUTZE's innovative inspection principles and multiple lighting effects have helped OPPO improve product yields and productivity.
8. Vivo
Vivo uses JUTZE's AOI machines in its smartphone and accessory production lines. With an efficient inspection system, Vivo is able to ensure the quality of each product and improve customer satisfaction.
9. Panasonic
Panasonic uses JUTZE's AOI machines in its home appliances and electronics production lines. With the high-precision inspection system, Panasonic is able to ensure the quality of each product and reduce the rate of defective products in the production process.
10. Sony
Sony uses JUTZE's AOI machines in its TV and audio equipment production lines. JUTZE's multi-frame, high-resolution industrial cameras and multi-phase LEO light source systems help Sony achieve higher inspection accuracy and efficiency.
11. Bosch
Bosch uses JUTZE's AOI machines in its automotive electronics and home appliance production lines. Through real-time data analysis and comprehensive inspection, Bosch is able to quickly identify and solve production problems to ensure the high quality of each product.
12. Philips
Philips utilizes JUTZE AOI machines in its medical device and appliance production lines. JUTZE's innovative inspection principles and multiple lighting effects help Philips improve product yields and productivity.
13. Dell
Dell uses JUTZE's AOI machines in its laptop and desktop production lines. With an efficient inspection system, Dell is able to ensure the quality of each product and improve customer satisfaction.
These success stories not only demonstrate the excellent performance of JUTZE AOI machines, but also prove their reliability and efficiency in practical applications.
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JHIMS AOI Appearance Inspection Machine is mainly used in the electronics manufacturing industry to inspect product quality defects. Its inspection items usually include:
1. Appearance defects: such as dirt, scratches, color difference, indentation and so on.
2. Missing components: Check whether there are unsoldered components.
3. Wrong components: Identify incorrectly installed components.
4. soldering quality: check the shape and integrity of solder joints, identify false or cold soldering.
5. Dimensional Measurement: Ensure component dimensions meet design specifications.
6. Offset Check: Identify whether the component position is correct.
7. Missing or bent pins: Detect if component pins are intact or bent.
8. Insulation Integrity: Ensure that the insulation is not broken or peeling.
9. Marking Check: Confirm the clarity and correctness of markings, barcodes or 2D codes.
10. PCB Structural Integrity: Check PCB for cracks, breaks or other physical defects.
11. Solder Paste Printing: Inspection of solder paste thickness, position and uniformity.
12. Polarity Check: Ensure components are correctly polarized and labeled in the correct direction.
13. PCB Substrate Defects: Identify cracks, bubbles or other physical defects in the substrate.
14. Pitch Check: Detect whether the spacing between components or between components and pads meets the specifications
15. Screen Printing Defects: Check whether the screen printing (marking) is clear, complete, no blurring or misalignment.
16. Short and Open Circuit Inspection: Confirm circuit connectivity through image recognition.
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JHIMS AOI Appearance Inspection Systems typically have a minimum inspection accuracy of 0.1 mm to 0.2 mm, with some high-end equipment up to 0.05 mm. Their high-resolution cameras (up to 12 megapixels) ensure that details are accurately captured for effective detection of minute defects.
In-line AOI machine technical parameters:
Machine parameters:
Overall dimensions: W860mm x D900mm x H1660mm
Weight: 500kg
Height of rail transportation: 900mm
Electrical parameters:
Power requirements: single-phase AC 220V ± 10%, 50/60Hz, maximum load power consumption 1.8KVA
Air pressure: 0.5 MPa
Detection capacity
Resolution: 17.5μm (standard), can be adjusted between 10μm and 20μm according to customer requirements
Inspection speed: able to quickly detect 01005 components, suitable for high-density PCBs.
Substrate parameters
Applicable substrate size: 50mm x 50mm to 330mm x 250mm
Substrate limit height:
Top of PCB: 35mm
Below PCB: 50mm
Substrate thickness: 0.6mm to 6.0mm
Environmental Requirements
Operating temperature: 15°C to 30°C
Operating humidity: 20% to 80% (non-condensing)
These parameters demonstrate the power of the AOI MI-3000 in terms of high accuracy and efficient inspection.
JUTZE AOI machines utilize a variety of advanced inspection light source systems to ensure high accuracy and efficiency. The following are some of the main types of light sources:
1. Multi-phase LED light source system
JUTZE's proprietary Multi-Phase LED Light Source System provides a variety of illumination effects, enabling more powerful inspection capabilities by analyzing details under different light sources through multiple imaging and combinations1.
2. RGB time-shift imaging
JUTZE's AOI system utilizes red, green, and blue light sources to illuminate the object being inspected, such as a solder joint on a circuit board, from different angles. By observing the light reflected back, the curvature of the solder joint's curved surface can be determined.
3. Six-channel LED light source
The newly designed six-channel LED light source significantly improves the inspection results. The high-speed multi-frame camera selects at least four photos for processing, and the detail analysis is more powerful 1.
4. Coaxial Drop Light Source
This light source design avoids the shadow effect created by high components and ensures comprehensive and accurate inspection.
The combination of these light systems makes the JUTZE AOI machine an industry leader in inspection accuracy and efficiency.
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