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Johannes Rojahn
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Discover some of our projects, such 3D-Scanners, remote controls, several IOT devices, as well as high complexity micro-climate monitoring sensors for art pieces.
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Concept
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Design
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Mechanical Design
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Prototyping
Vandalism-proof Intercom/Emergency Call
Trophy Design for Voluntary Commitment Prize
3D-Scanner for Digitalization of Ear Canal Imprints
Casing Concept for Particle Analysis Probe
Design System for Cargo Bike Boxes
Watering System with Humidity Sensors
3D-Scanner for Fully Digital Dental Models
Streamliner Airplane Concept Interior & Exterior
Particle Analysis Probe with ATEX and IECEx Certification
IoT-Micro-Climate-Sensor for Art Pieces
Universal Remote Control
Food Scanner for Fraunhofer IZM
Computer Control with Rotation Function
Ear Canal Imprint 3D Scanner for Siemens/Signia Sivantos
Control Unit for Train Doors
Packaging for Sensor System
Waste-Separation Design for Competition
Universal Remote Control
Radio Code Keypad – Marantec
Intelligent Heating and Climate System
Multifunctional Dental 3D-Scanner
info@rojahn-design.com
+49(0)30 95 62 77 79