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J-TECH Industrial automation and FANUC robotics
Commissioning, integration, debugging

About

Field experience, method and technical responsibility.

J-TECH is built on more than twenty years of direct experience across workshop operations, CAD, robotics, PLCs, installation, customer sites, service and operations.

Lennart Junior Sillen with an industrial robot

Lennart Junior Sillen

I do not simply sell programming hours. I step in where the system must work as a whole.

My technical background began at EWAB with mechanics, workshop work and 2D/3D CAD, then expanded to FANUC robots, iRVision, Roboguide, PLC interfaces, Profibus and Profinet, project management and responsibility for customer installations.

At SITEC I continued this path through project management, service, IT and operations, with responsibility for people, sites, customers and industrial equipment.

J-TECH is the synthesis of that experience. Independent technical expertise, direct field presence and the ability to read the complete system while taking responsibility for the result.

EWABSITECJ-TECHFANUCPLC and fieldInstallations

A cross-functional technical profile

The value is not limited to programming a robot. It lies in understanding everything around the robot when real equipment stops, slows down or is not yet ready for the customer.

Operational roots

Mechanics, assembly, CAD, layouts and a practical understanding of automation lines.

Robotics and integration

FANUC robots, iRVision, Roboguide, robot logic, PLC interfaces and machine-tool integration.

Site and customer management

Teams, schedules, risks, priorities, customer pressure and production restarts.

Business responsibility

Service, project management, IT, operations and people management in industrial environments.

Sport, mountains and work

Mountain sports develop control, progression, clarity and respect for risk. These are the same qualities required when complex industrial equipment must be brought up to production speed.

Lennart Junior Sillen in the mountains
  • Preparation before action: understand the context before changing anything.
  • Clarity under pressure: distinguish urgency from technical priority.
  • Respect for risk: every modification must be verifiable.
  • Endurance: stay with the problem until the production cycle is stable.

Discuss your project

If the cycle is not yet stable, start from the real state.

Tell me the robot brand, project status, main issues, location and time frame. From there we can define a practical intervention.