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Student Years

An IoT system for counting production

With a student team, I built and put into service an IoT system that automatically counted and displayed production at a working screw factory, where it had been counted by eye.

CoreData Platform EngineeringWeb Application DevelopmentEmbedded & IoTUI/UX DesignBusiness Process Improvement & Automation
Organisation
Student Years
Period
Aug 2018 – Mar 2020
How it started
Assigned (As part of the Aichi IoT Promotion Lab student team)
My part
Led it (development almost entirely mine, factory meetings with my professor, hardware with a trading company and an IT vendor)
For whom
The manager of the screw factory
What changed
Production counted by eye → Counted automatically by sensor and shown on the machine layout

What I did

  • Got communication stable despite how hostile the factory floor was to it.

  • Built everything from the link through recording to display, and got it running in the actual factory.

Choices I made

  • Used a dust network to cope with the conditions on the floor.

  • Instead of listing numbers, laid the graphs over the floor plan of the machines.

  • Kept refining it on feedback from the floor.

Related

Links

Coverage

Tools

Languages
Python / C++ / PHP / TypeScript
Frameworks & Libraries
Vue.js / Chart.js
Databases
MySQL
Cloud & Infrastructure
Docker / Raspberry Pi / Dust Network

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