Case of Application
Smart Vibration Diagnosis and Monitoring System
PCB drilling machine
PCB drilling machine-Broken needle monitoring
The PCB drilling machine is an indispensable piece of equipment during the PCB process. As growth and advancement of the 3C electronics industry continue, the demand for PCB drilling machines grows and that for technical upgrades turns strong. Since history, the broken needle forecast technology, which is difficult to break through in PCB drilling machines, has been an important issue to address for improved yield rate and lower cost.
Our: “Smart Vibration Diagnosis and Monitoring Solution”, with the smart vibration sensor and the Edge AI host and the advanced AI dynamic noise-canceling technology and drilling needle aging rate monitoring technology, is capable of calculating the wear status of each drilling needle and forecasting chances of a broken needle in time, which allows not only real-time detection of broken needles but also real-time forecast of chances of a broken needle to greatly lower the probability of defective products and even scraps and to accordingly improve the competitive advantages of and customer satisfaction with products.
Customer demand:
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Very limited space for setting up the sensor
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Precise measurement of vibration values and capability of resisting interference from environmental vibration statics
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Harsh working conditions (multi-machine and multi-axial powerful vibration, continuous operation over an extended period of time)
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Rapid real-time broken needle forecast is required to minimize losses from broken needles
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Recording of historical vibration data required to be the processing comparison basis
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Easy-to-learn and easy-to-operate user interface
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High CP ratio to create added value of equipment
Key issues:
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Commercial vibration sensors too big and involve great errors
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Sensor, host, and software from different companies to make integration and troubleshooting difficult
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Unsuitable software and hardware on the market and high customization cost
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ighly difficult and unpopular key technology to make the location of proper contractors difficult
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Highly difficult cross-disciplinary collaboration and difficult cross-field communication
Solution:
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Ultra-small smart vibration sensor and Edge AI host
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Customized data collection and AI model development
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Introduction of AI dynamic noise-canceling and drilling needle aging rate monitoring technology
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Repeated verification in the field to confirm the operational efficacy
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Streamlining of structure with integration of software and hardware
Benefits to Be Fulfilled:
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Reduced defective items and rework loss
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Increased efficiency at work
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Increased equipment uptime
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Improved fulfillment of automation
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On-time delivery for improved customer satisfaction
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Easy to reflect upon and track issues
Architecture
