Sensum®

From weld control to process control.

Sensum® is TECNA’s integrated platform for managing, protecting and connecting the welding process.

It coordinates operator guidance, weld execution and process data within a single control environment, helping ensure that each operation is performed correctly, safely and consistently.

From the first weld point to the completed workpiece, Sensum® guides the process, reacts when an incorrect condition occurs and makes production data available to the customer’s digital systems.

  • WPM – Weldpiece management
  • CARE – Contact-Aware Reactive Electrode
  • SDH – Sensum Data Hub

Sensum Weldpiece Management™

What it does:

  • Defines the sequence of weld points
  • Automatically selects the required welding program
  • Guides the operator to the next weld point to be completed
  • Manages process progression and rejected welds
  • Documents the part, weld point and welding data

Weldpieace Management can display the process in two modes:

Sequence:
Shows the order of the weld points

Image:
Shows both the weld point sequence and their position on an image of the part

Sensum C.A.R.E.™

Contact-Aware Reactive Electrode

C.A.R.E. is a safety and process-control system designed to prevent welding errors caused by incorrect electrode positioning.

It monitors the contact and position of the electrode before the weld is performed. If the operator is about to weld in the wrong position, C.A.R.E. detects the error and prevents the welding cycle from starting.

This helps protect the workpiece, reduce operator mistakes and improve process consistency.

Position Sensor:
Measures the position of the moving electrode in real time. Defines the monitoring window

Load Cell:
High-sensitivity load cell. Detects obstacles weighing just a few kg, making it a key differentiating feature compared to competitors.

Cylinder + moving head:
Operates the upper moving electrode. Pressure-controlled descent. Integrates/houses the position sensor.

Sensum Data Hub™

SDH collects data from welding operations and processed parts, then integrates it with the customer’s existing systems, databases and applications.

Its value goes beyond data visualization. The core strength of SDH is connectivity, enabling welding data to become part of the customer’s own digital ecosystem and production workflows.

This allows operational data to be shared, stored and used directly within the systems the customer already relies on.

Sensum® product line

Medium Frequency Spot and Projection, linear action welding machines
90 ÷ 200 kVA

6151:6159 M Green

Single-phase spot and projection linear action welding machines
63 ÷ 160 kVA

8251:8265 M Orange

Medium frequency, spot, projection and spot and projection, linear action welding machines
90 ÷ 200 kVA

Structure A

Medium frequency spot and projection bench welding machines

2112SH:2118SH

Single-phase bench-top spot and projection welding machines

2101SH : 2144SH

Medium frequency, spot, projection and spot and projection, linear action welding machines
90 ÷ 240 kVA

Structure B