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Radiation-monitoring robot during supervised laboratory testing
Radiation-monitoring robot during supervised laboratory testing

01

Overview

During my May–August 2026 KCL internship, I extended the radiation-monitoring robot into Manual Mode and human-supervised Intelligence Mode. Leading three Summer School students, I developed control and planning workflows, refined the mounting system, and supported repeatable testing and research demonstrations.

02

What was developed

  • Manual Mode: browser control with arm, stop, disarm and deadman safeguards.
  • Intelligence Mode: Gaussian-process modelling proposes measurements for human approval.
  • Integrated live camera, LiDAR, localisation and radiation-survey visualisation.
  • Redesigned mounting hardware and produced photo-led setup documentation.
Technical details

The planner considers mapped free space, routes and proximity, with per-waypoint approve, skip and abort controls. Testing included synthetic-source, automated, bench and staged robot-drive checks. I allocated research, software, testing and documentation tasks around students’ strengths, and supported KCL Open Day demonstrations.

Weak-source testing demonstrated the connected workflow. Intelligence Mode remains human-supervised; strong-source performance, clinical accuracy and deployment readiness are not established.

System layers

Hardware, control and mapping.

A mobile platform carries the sensing payload.

Live survey dashboard connects mapping, camera and supervised controls.
Live survey dashboard connects mapping, camera and supervised controls.
Radiation map recorded during weak-source system testing.
Radiation map recorded during weak-source system testing.
Supervised robot testing checks movement and system integration.
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Recorded interface demonstration of the connected survey workflow.
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03

Key technical highlights

  • Human-approved measurement planning
  • Spatial mapping & uncertainty
  • Research supervision & demonstration

04

Tools and skills

Python · Go2 SDK · Gaussian processes · LiDAR · Prototyping

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