Online panoramic vision automatic dispensing machine
The online panoramic vision automatic dispensing machine is a high-precision and high-efficiency automation equipment, which is widely used in industries such as electronic manufacturing, semiconductors, optoelectronics and automobiles. It combines advanced visual systems and precise mechanical structures to realize automatic dispensing operations on complex workpieces. The following is a detailed introduction of the equipment:
1. Equipment Overview
The online panoramic vision automatic dispensing machine monitors and guides the dispensing process in real time through the visual system to ensure the accuracy of the dispensing position and the consistency of the glue amount. The equipment usually consists of the following main parts:
1. Rack structure: high-rigidity rack to ensure the stability and accuracy of the equipment during operation.
2. Vision system: including panoramic cameras and local cameras to capture the overall appearance and details of the workpiece, perform image processing and position calibration.
3. Dispensing system: high-precision dispensing valves and controllers that can control the glue amount and dispensing speed.
4. Motion system: high-precision servo motors and linear slides to achieve multi-axis linkage to ensure the precise movement of the dispensing head.
5. Control system: industrial computer or PLC (programmable logic controller) to achieve control and management of the entire dispensing process.
2. Working principle
The working principle of the online panoramic vision automatic dispensing machine is as follows:
1. Workpiece transmission: The workpiece to be dispensed is transported to the working area of the dispensing machine through a conveyor belt or a manipulator.
2. Image acquisition: The panoramic camera takes panoramic photos of the workpiece, and the local camera takes detailed photos of the key areas.
3. Image processing: The visual system processes the acquired images, identifies the specific position and posture of the workpiece, and compares it with the preset dispensing path.
4. Path planning: According to the image processing results, the control system calculates the best dispensing path and dispensing parameters.
5. Dispensing operation: The dispensing head performs dispensing according to the planned path, and adjusts the dispensing speed and glue amount in real time to ensure the dispensing quality.
6. Quality inspection: After the dispensing is completed, the visual system inspects the workpiece again to confirm whether the dispensing quality meets the requirements.
3. Advantages and characteristics
1. High precision: Real-time correction through the visual system ensures the accuracy of the dispensing position, and the error can be controlled at the micron level.
2. High efficiency: fully automated operation, reducing manual intervention and improving production efficiency.
3. Intelligence: with self-learning function, it can automatically adjust the dispensing parameters according to the different characteristics of the workpiece.
4. Flexibility: suitable for workpieces of various specifications and shapes, with high adaptability and flexibility.
5. Traceability: every dispensing process can be recorded and tracked, which is convenient for quality management and traceability.
4. Application field
Online panoramic vision automatic dispensing machine is widely used in the following fields:
1. Electronic manufacturing: dispensing operation of electronic products such as mobile phones, tablets, computer motherboards, etc.
2. Semiconductor: chip packaging, dispensing and packaging of electronic components.
3. Optoelectronics: LED packaging, dispensing of optical lenses.
4. Automobile: dispensing of automotive electronics, headlights, and sensors.
5. Medical equipment: dispensing of medical equipment and laboratory utensils.
5. Future development trend
With the continuous advancement of science and technology and the popularization of intelligent manufacturing, online panoramic vision automatic dispensing machine will develop in the direction of more intelligence, precision and multi-function. Specific trends include:
1. Application of AI technology: Using artificial intelligence technology to improve visual recognition and image processing capabilities, and achieve higher dispensing accuracy and intelligence.
2. Multifunctional integration: Integrate multiple functional modules, such as laser ranging, temperature control devices, etc., to meet more complex process requirements.
3. Cloud management: Through the Internet of Things and cloud computing, remote monitoring and maintenance of equipment can be achieved to improve equipment utilization and operating efficiency.
6、Features:
1. The product is placed at any angle/quantity, without the need for jigs to automatically recognize and complete the dispensing and spraying operations. It can do dots, walk straight lines, draw arcs, and irregular curves.
2. Use high-speed jet valve/pressure valve/spray valve to complete the fine dispensing/painting operation, no glue leakage, good glue, no repeated glue dispensing
3. Fool-style interface system, simple and easy to learn, with perfect process parameter editing function, novice 3 minutes to get started
4. High-precision positioning system for the whole area vision, 1000W high-definition camera recognition mode, matrix SMD-LED light source lighting, compatible with multiple color products
5. The integrated granite load-bearing platform has a stable and reliable structure. The key electrical and mechanical parts of the whole machine are all selected with high configuration, and the maximum speed can reach 1200mm/s.
6. Can be extended to online dispensing
7.The dispensing head can meet the needs of red glue, solder paste, silver paste, UV glue, one-component epoxy resin, electronic silicone, oil glue, ink, lubricant, crystal glue, thermal conductive glue, black glue, etc.
7、Specification Table:
model
|
SK-GS200
|
SK-GS5300
|
Effective field of view area
|
400*300(m)
|
600*450(m)
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Dispensing efficiency
|
35KH (dotting) speed
|
50KG (dotting) speed
|
visual system
|
500W pixel Daheng high-speed camera system
|
1000W pixel imported ultra-high-speed camera system
|
Electric control system
|
Industrial control intel i3PC+ motion control card
|
Industrial control intel i5PC+ motion control card
|
Running accuracy
|
+0.02mm/Axis
|
±0.02mm/Axis
|
Dispensing accuracy
|
±0.15mm
|
0.1mm
|
Repeat accuracy
|
+0.02mm/Axis
|
±0.02mm/Axis
|
Application fluid
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Epoxy glue, paint oil, UV glue, grease, etc.
|
UV glue, grease, vinyl, silicone, etc.
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Sensor/photoelectric
|
Omron
|
Omron
|
Drive way
|
Panasonic Servo X/Y/Z
|
Panasonic Servo X/Y/Z
|
transfer method
|
Screw
|
Screw
|
driver
|
Panasonic Servo
|
Panasonic Servo
|
working pressure
|
0.3-0.6MPA
|
0.3-0.6MPA
|
Input power
|
Full voltage AC220V
|
Full voltage AC220V
|
Total power
|
550W
|
700W
|
Dimensions(m)
|
950*1800/850
|
1150*1800*1000
|
Body weight(kg)
|
About 400kg
|
About500kg
|