Lab Introduction
Laboratory Research
Motor Drive and Control
Applications of Artificial Intelligence, AI
Internet of Things , IOT & Industry Internet of Things, IIOT
Microprocessor and Embedded System Applications
Power Electronics System Design
Automated Optical Inspection, AOI
Robot Arm Control
AI Diagnosis for Chamfer Mill
Abstract : Diagnose chamfer mill state whether is broken.
Improve yield and reduce cost.
Chamfer mill states & Processing states:
Methodology : Sampling current of drill motor
(time domain -> freq. domain -> diagnosis)
Result : Accuracy 90%, TPR 80% and PRE 100%.
(Normal status score is lower than red dotted line)
Demo video: (Link)
IoT Application and Technology
Low-Power WSN IoT (Sub-1GHz Star Topology)
Protocol: TDMA / CSMA
Algorithm: TPC / ADR / DSSS / MFSK
Security: AES-ECB / AES-CCM
Energy Harvest: Solar / Super Capacitor
A Vishay Super Capacitor Based Fast Charge Battery
The system implemented with digital circuits
Over-voltage Protection
Over-current Protection
Current Limiting Protection
Image Process & Robot Arm Technology
Machine learning: ANN/RF/SVM
Software: C# & TwinCAT / QT & Igh
Support: Windows/ Linux/ Beaglebone
Protocol: EtherCAT
Demo video: (Link)
EtherCAT Application
Control Board
6 - axis Robot Arm
Air Bearing Spindle