Lab Introduction

Laboratory Research

  1. Motor Drive and Control

  2. Applications of Artificial Intelligence, AI

  3. Internet of Things , IOT & Industry Internet of Things, IIOT

  4. Microprocessor and Embedded System Applications

  5. Power Electronics System Design

  6. Automated Optical Inspection, AOI

  7. Robot Arm Control

Multi-Motor Synchronize Control

  • Application : Biped robot 、XY platform

  • Motor control: Brushless DC 、 Hybrid Stepper

  • CAN Application Layer : CANopen Protocol

  • Demo video: (Link1) (Link2)

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)

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