This repository contains Simulink models and supporting files for a 3D post-processing manufacturing simulation project.
The project focuses on modeling and simulating the workflow of post-processing operations in additive manufacturing, including process routing, batching, resource utilization, and MQTT-based data communication.
- Blasting
- Manual Cleaning
- Surfacing
- Coloring
- Vapor Smoothing
- Finish Processing
- Simulink-based discrete event simulation
- Process routing and rebatching logic
- Batch tracking through multiple processing stages
- MQTT communication for machine data publishing
- FIWARE integration experiments
- Automated and manual post-processing workflows
| File | Description |
|---|---|
| Design_5new_4weeks.slx | Main simulation model |
| Design_5new_4weeks_Automated_Q2.slx | Automated workflow version |
| Design_5new_4weeks_Q3.slx | Alternative simulation scenario |
| Design_5new_300000.slx | Extended simulation model |
| RouteDePowderingDES.m | Routing logic |
| ExtractBlastingAttributes.m | Blasting attribute extraction |
| mqtt_vapor.m | MQTT communication script |
- MATLAB R2026a
- Simulink
- SimEvents
- MQTT
- FIWARE NGSI-LD
The objective of this project is to study and simulate post-processing operations in additive manufacturing environments and evaluate machine workflow, process timing, batching strategies, and data integration through industrial IoT technologies.
Tahmina Akter Project Trainee Tampere University of Applied Sciences (TAMK)
Project Trainee
Tampere University of Applied Sciences (TAMK)