Line Integration

The cell talks to your line on day one.

We interface the cell to your existing line so it runs as a node in production, not a standalone demo.

≤ 2 wk
Install to running on your floor
±0.05 mm
In-hand placement for fit-critical parts
100%
Inspection on every part, not sampled
01Why now

The work is changing faster than you can staff it.

The dexterous, high-mix, contact-rich jobs are exactly the work classical automation was never built to hold — and the people who used to absorb it are getting harder to find.

Deployments stall at integration

Mechanical install is rarely the bottleneck. Projects bleed weeks waiting on controls engineers to map tags, prove safety circuits, and validate handshakes. Pre-qualified interfaces collapse that phase into the two-week window.

The floor demands traceability

Quality and compliance now require per-part genealogy and live production data. A cell that can't push to MES creates a blind spot on the line and forces manual logging that erodes the labor savings automation was meant to deliver.

Downtime is measured in minutes

An islanded cell stops the line when it stalls, and nobody upstream knows why. Wired into your interlocks and SCADA, the cell signals state, faults, and recovery in real time, so the line responds instead of waiting.

02What we automate

What the service covers.

One cell, reconfigured per part — not a new machine for every job on the floor.

A

PLC fieldbus

Connects over EtherNet/IP, PROFINET, or Modbus TCP to your line PLCs and I/O.

B

OPC UA server

Exposes cell state, telemetry, and alarms over OPC UA for SCADA and historians.

C

MES/ERP exchange

Receives job orders and recipes, returns production counts and status to MES or ERP.

D

Safety interlocks

Integrates light curtains, e-stops, and door switches into the line's assessed safety circuit.

E

Conveyor handoff

Synchronizes infeed and outfeed with conveyor signals and part-present detection.

F

AGV/AMR coupling

Coordinates load and unload with AGVs and AMRs through docking and ready handshakes.

03See the work

One cell. Assembly, inspection, finishing.

A

On the line

Line Integration work handled at line rate, across the mix.

B

Assembly

Insertions, press-fits, and fastening with force control.

C

Inspection

Closed-loop machine vision. Every part checked, not sampled.

D

Cleaning & finishing

Deburring, spray, and surface work, adapted per part.

04How we work

Qualified off-site. Running in two weeks.

The slow, hard engineering happens on our floor — so the cell arrives tested and dialed in instead of tying up your team for months. A new part is a reconfiguration, not a rebuild.

  1. 01ScopePart, takt, fixturing, and safety boundary fixed upfront.
  2. 02Pre-buildCell built and tuned at Relling HQ, not your line.
  3. 03ConfigureSized and fixtured to your exact part.
  4. 04QualifyProven safe and capable before it ships.
  5. 05PilotFirst production run on your line.
  6. 06ProductionRunning the work, shift after shift.
  7. 07FleetAdd cells as the work pays for them.
05Inside the cell

Everything arrives in one qualified unit.

Arm, sensing, tooling, software, and safety, selected for your part and qualified as a set.

1

Manipulator & end-effector

Arm and tooling selected for your part, qualified as a set.

2

Closed-loop vision

Finds the part, adjusts in real time, verifies its own work.

3

Skill library & runtime

A new part is a reconfiguration, not a rebuild.

4

Safety & technician interface

Guarding sized to your floor, failures explained in plain language.

06Spec sheet

Will it fit your aisle? Yes.

Footprint~2 × 2 m
Payload12.5 kg
Reach1.3 m
In-hand placement±0.05 mm
Power120/240 V single-phase
SafetyISO 10218 aligned
Acceptance watch72 hr
Install to running≤ 2 weeks

Representative configuration. Final specs are issued with the proposal.

The Line Integration brief.

A deeper look at the work, the integration path, and how qualification maps to your process. PDF, 2026.

Get the brief
Let's talk

Bring a Relling workcell to your floor.

We started Relling to help American manufacturers make more of what this country needs. We'll scope a single cell to your parts, qualify it before it ships, and stand behind it on your floor.