ISARC 2020

This is the work log for ISARC 2020 Project.

• Abstract

• Introduction

  • Background [3D Printing + Construction ]
  • Research Gap [Rely on manual adjustment]
  • Purpose a new approach ==> Need to highlisht main controbution
    • Detection + Control

• Related work

  • Reference collection & Summary writing
  • Topic 1: Construction 3D Printing [NTU 3D Printing] [Mention Material]
  • Topic 2: Currently 3D Printing defect detection [Plastic] [Concert]
  • Topic 3: Closed-loop control in 3D Printing
  • Summary novelty & difference with other method

• Method

  • Sensor Introduction
    • RGB-D: Microsoft Azure Kinect
  • 3D Printing Platform
    • UR10 + Printing Head + Material
    • ROS + Moveit!
  • Defect & Deviation Detection
    • Layer Defect & Deviation [Integrity] [Shape Error]
    • Surface Defect [Overfill & Underfill]
    • Print Model Deviation [Misalignment between the layers]
    • Extra: Extruder Detection [Bubble Detection]
  • Feedback control pipline Pipeline

• Experiments

  • Experiments setup
  • Task 1 : Static surface / layer Inspection
    • Subtask 1: Heatmap for each types defect & deviation
    • Subtask 2: Using mask for Model Deviation Test
  • Task 2 : 3D printing test
    • Subtask 1: Mention Hand eye calibration
    • Subtask 2: Manual makeup defect [to show our approch could work in real world]
    • Subtask 3: 3D printing simulation [present whole processing in simulation]

• Conclusions