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Testing & quality

We catch quality inside the cell, not at final inspection. Every part is measured, recorded and matched to its identity.

Four steps on every part

  1. 1

    Measure

    Force, displacement, pressure, leakage and dimensions are measured during the process.

  2. 2

    Record

    Measurements are written to the part’s record; curves are stored.

  3. 3

    Decide

    A part outside the defined window is rejected automatically.

  4. 4

    Trace

    Laser marking and RFID link the part to its record.

A fine tip working along a part edge
A fine tip working along a part edge
Part nests on a pallet
Part nests on a pallet

Test and measurement methods

  • A force–displacement record for every assembly

    F–s · 100%

    In pressing and riveting, the force–displacement curve is recorded for every part. A curve outside the defined window rejects the part automatically.

  • Leak and pressure testing

    3500 bar

    Helium mass-spectrometer leak testing and a hydraulic sealing assembly and test cell up to 3500 bar, for valves, hydraulic cartridges and nozzles.

  • Measurement at micron level

    µm

    Dimensional checks at micron level with linear encoders and gauge probes, edge and surface inspection with a 3D microscope, and function tests with load cells and class 0.1 pressure sensors.

  • Controlled production environment

    24/7

    Stable workshop temperature, vibration isolation and 24/7 acoustic monitoring of linear guides, so micron work is protected from its environment.

Measuring equipment

Heidenhain
Linear encoders and micron-resolution length gauges
Burster
Force–displacement monitoring systems
Lorenz Messtechnik
Load cells
HBM
Precision pressure transducers
WIKA
Pressure transmitters
Siemens
Coriolis mass flow meter
Novotechnik
Position sensors
ifm
Industrial sensors
SICK
Fibre-optic sensors
di-soric
Fork and proximity sensors
INFICON
Helium leak testing system
Mitutoyo
Micrometers and calipers
Keyence
Digital contact sensors and digital pressure sensors
Omron
Photoelectric sensors
SUNX
Digital pressure sensors
Balluff
RFID read / write

Follow the production of your order step by step

From planning to the production cell, from quality control to dispatch, every stage shows on your order page. Our cells report their stage to the system directly.

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