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ark group – Fertigung

Development of custom, sensor-integrated test systems and therapy surfaces for medical technology, food engineering and textile engineering

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ark Industrie AG

52068 Aachen (Technologiezentrum am Europaplatz)New on Amplifa

2008Founded in Aachen
Legal form
20+Sensor modalities per test system
4Business divisions
EU · APAC from 2026Markets

About ark Industrie AG

The ark Industrie AG was founded in 2008 in Aachen and is an independent, family-run German corporate group with four business divisions: test systems, medical devices, real estate and research & development. In the Testing Equipment division, the company develops and manufactures custom, sensor-fusion End-of-Line and In-Production test systems of the GEMINI product family, which integrate up to 20 sensor modalities (visual, color, temperature, friction) and are used from the cleanroom to milking equipment operations. The systems generate automatic quality reports in XML, PDF and CSV formats and integrate into existing systems via SAP and cloud connections. In the Advance Development division, the group implements Industry 4.0 automation such as automatic braiding machines, 3D-seam sewing automation with cobots and industrial monitoring devices with Modbus and OPC-UA connectivity. In addition, ark Industrie AG is the European partner for Low-Air-Loss and Lateral Rotation therapy surfaces from Agiliti and Sizewise, including sourcing, certification support and service. The company is headquartered at the Technologiezentrum am Europaplatz in Aachen; delivery goes to the EU and the USA, with APAC expansion planned from 2026.

Site
Aachen
Processes
High-Sensitive Module Tester (pressure sensor testing, In-Production), Leakage In-Production Tester (leakage and sensor end-of-line testing), Sensor Test System (configurable sensor test routines), Milking Machine Tester (end-product quality testing of automatic milking machines, vacuum test), Sensor fusion up to 20 modalities (visual, color, temperature, friction sensors), Requirements Engineering (IREB-certified) for machine system development, Automatic braiding machine (Industry 4.0, automatic yarn changer, RFID), 3D-seam sewing automation (automatic feed system, path tracking, cobots, computer-vision QA)
Materials
Polyurethane (coating of therapy surface covers), Polyurethane, Textile Fibers, Sensor Systems, Requirements Engineering
Certificates
IREB (Requirements Engineering, methods since 2014), TÜV certification of automated test systems, CE / UL certifications (Machinery Directive, EN/UL-61010, EN/UL-60601), TÜV Certification Test Systems, CE Certification, UL Certification (EN/UL-61010, EN/UL-60601), IREB-certified Process, ISO 9001
Founded
2008
Industries
Medical Technology, Food/Agricultural Technology (Milking Technology), Textile Engineering, Aerospace (Carbon Fiber Manufacturing), Clinics and Care Facilities, Industrial Manufacturing / Cleanroom
  1. 01

    Requirements Engineering (IREB-certified)

  2. 02

    Design & Development (mechanical, electrical, software)

  3. 03

    Manufacturing & Integration of Test Systems

  4. 04

    Certification (CE, UL, TÜV)

  5. 05

    Delivery & Commissioning

  6. 06

    Service, Remote Monitoring & Maintenance

Materials & Processes

PU

Polyurethane

Vapor-permeable, durable coating of the covers of therapy surfaces (Comfort Turn, Sapphire).

TEX

Textile Fibers

Processing in the automatic braiding machine and in 3D-seam sewing automation.

SENS

Sensor Systems

Integration of up to 20 modalities, including pressure sensors, color, temperature and friction sensors.

IREB

Requirements Engineering

IREB-certified methods process since 2014 as the basis of machine system development.

Site

Standort Aachen

Aachen

DE

Headquarters, development, manufacturing and integration of test systems

Lot size
One-off production, prototype, series systems
Materials
Sensor systems, textile fibers, plastic
  • Automatic braiding machine
  • 3D-seam sewing automation with cobots
  • Industrial monitoring device (32 digital I/O, 5 analog outputs)
  • Mobile milking machine test machine

Test Systems & Assemblies

High-Sensitive Module Tester
High-Sensitive Module TesterIn-Production testing · Medical Technology
Leakage In-Production Tester
Leakage In-Production TesterEnd-of-Line leakage testing · Cleanroom and Agricultural Technology
Sensor Test System
Sensor Test SystemConfigurable sensor test routines · Industry
Milking Machine Tester
Milking Machine TesterVacuum and end-product testing · Food/Agricultural Technology
Automatic Braiding Machine
Automatic Braiding MachineIndustry 4.0 automation · Textile Engineering
3D-Seam Sewing Automation
3D-Seam Sewing AutomationCobot automation · Textile Engineering
Industrial Monitoring Device
Industrial Monitoring DevicePrototype, Modbus/OPC UA · Industrial Manufacturing
Comfort Turn Therapy System
Comfort Turn Therapy SystemLow-Air-Loss with Lateral Rotation · Medical Technology
Sapphire 1100 Therapy System
Sapphire 1100 Therapy SystemLow-Air-Loss with 1-in-3 Alternation · Medical Technology

Inside the production

System-under-test setup in the test rig
System-under-test setup in the test rig
Mobile monitoring app for process monitoring
Mobile monitoring app for process monitoring
Augmented reality maintenance assistant
Augmented reality maintenance assistant
TÜV certification of the automated test systems
TÜV certification of the automated test systems

Industries

Medical TechnologyFood/Agricultural Technology (Milking Technology)Textile EngineeringAerospace (Carbon Fiber Manufacturing)Clinics and Care FacilitiesIndustrial Manufacturing / CleanroomHospitality / Real Estate

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
High-Sensitive Module Tester (pressure sensor testing, In-Production)Testing––––Pressure sensors
Leakage In-Production Tester (leakage and sensor end-of-line testing)Testing–––––
Sensor Test System (configurable sensor test routines)Testing–––––
Milking Machine Tester (end-product quality testing of automatic milking machines, vacuum test)Testing–––––
Sensor fusion up to 20 modalities (visual, color, temperature, friction sensors)Testing–––––
Requirements Engineering (IREB-certified) for machine system developmentEngineering–––––
Automatic braiding machine (Industry 4.0, automatic yarn changer, RFID)Engineering––––Textile fibers
3D-seam sewing automation (automatic feed system, path tracking, cobots, computer-vision QA)Engineering––––Textile
Engineering–––––
Remote monitoring software & AR maintenance assistants (iOS, Android, Web)Engineering–––––
Maintenance / remote monitoring / mobile test machines for on-site diagnosticsTesting–––––
Assembly––––Polyurethane
Certification support (CE, UL, EN/UL-61010, EN/UL-60601, TÜV)Testing–––––

4 Anlagen & Maschinen

MachineManufacturer / modelQuantityWorking areaYear builtSite
Automatic Braiding Machine–1––Aachen
3D-Seam Sewing Automation with Cobots––––Aachen
Industrial Monitoring Device (32 digital I/O, 5 analog outputs)––––Aachen
Mobile Milking Machine Test Machine––––Aachen

Additional services

Design and development of custom test systems (GEMINI)End-of-line and In-Production testingSensor integration (up to 20 sensor modalities)Quality reports (XML, PDF, CSV) with SAP/cloud connectivityRequirements Engineering & IREB-certified trainingAdvance Development / Industry 4.0 (braiding machines, sewing automation, cobots)Remote monitoring, AR maintenance manuals, in-field diagnosticsMaintenance & service (also medical devices)Sourcing, certification support and service for therapy flooringOperation of vacation properties (hospitality)

Reference customers

Agiliti (Partner/Brand)Sizewise (Partner/Brand)Regional clinic group (EU, Comfort Turn rollout, 2025)

Quality & Certification

The automated test systems are TÜV-certified; certifications according to the Machinery Directive, CE and UL (EN/UL-61010, EN/UL-60601) are carried out with recognized Notified Bodies. Development has followed IREB-certified requirements engineering methods since 2014.

EvidenceAachen
TÜV Certification Test Systems
CE Certification
UL Certification (EN/UL-61010, EN/UL-60601)
IREB-certified Process
ISO 9001

History

  1. 2008

    Foundation of ark Industrie AG in Aachen

  2. 2014

    Introduction of the IREB-certified requirements engineering process

  3. 2024

    Delivery of the Leakage In-Production Tester (cleanroom and farm variants); renovation of the Townhouse Berlin-Prenzlauer Berg

  4. 2025

    Comfort Turn rollout at a regional clinic group (EU); requirements engineering program for automatic milking machine tester

  5. 2026

    Delivery of the 20-sensor module tester and the Forest Cabin Retreat in the mountains; planned Asia expansion (APAC)

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