Hyogo Prefectural Toban Technical High School, Architecture Department, FabLab Studio
From Laser Survey to MR Experience High School Students’ Digital Archiving of the Saijō Kofun Cluster Project Supervising Teacher: Hironori Ohtoshi
celebrating the 50th anniversary of the Saijō
Project Overview
This project is a collaborative effort with the
Kofun Cluster’s designation as a National Historic
Kakogawa City Cultural Heritage Research Centre
Site. The event was carried out with the support of
and local construction companies to digitally
the Kakogawa City Cultural Heritage Research
archive
Centre.
the
Kofun
Cluster
(Yamate,
using
advanced
digital
construction companies, the students received
construction technologies. The following activities
instruction in the latest surveying technologies
were carried out:
(Figures 1–4)
Kakogawa
1.
Saijō City)
Mastering
3D
Laser
With
the
assistance
of
four
local
Surveying
Techniques – Practical Training with Terrestrial Laser Scanners (TLS), UAVs, and LiDAR-Equipped Tablets. 2. Data Analysis – Volume Calculation and Contour Generation with Point Cloud Data. 3. Digital Model Production – Creating
Figure 1: Public Control Point Surveying – Cooperation: Kobe Seiko System Instrument Co. Ltd.
Reconstruction Models with CNC Routers and 3D Printers. 4. Utilisation
of
MR
Technology
–
Developing Interactive Exhibitions Using Digital Archive Data. Through this project, students contribute to the documentation and preservation of cultural heritage using construction DX technologies while
Figure 2: 3D TLS Surveying – Cooperation: SpaceGrab Co., Ltd.
fostering an awareness of cultural heritage conservation within the community.
1. Mastering 3D Laser Surveying Techniques Six third-year students from the Architecture Department’s FabLab Studio (3D Laser Surveying Technology Utilisation Team) conducted a 3D laser surveying exercise at the Amatsuka Kofun in
Figure 3: UAV Surveying – Cooperation: Harima Sekkei Consultant Co. Ltd.
the Saijō Kofun Cluster as part of an event 1