Skip to content
NEW: CREATE AN AI-ASSISTED TENDER IN 2 MINUTES — TRY IT FREE
Back to search
Ijspeert – Fertigung

Industrializes the CERN diaphragm technique for the mechanical centering and clamping of components with virtually any profile.

Ijspeert Logo

Ijspeert Innovative Technologies

New on Amplifa

Albert IJspeertManagement/Owner

About Ijspeert Innovative Technologies

Ijspeert Innovative Technologies has made the diaphragm technique developed at CERN available for industrial use. The disc-based method enables the mechanical centering and clamping of objects with virtually any profile – from profile bars and hollow profiles to workpieces and shafts through to turbine blades. The company offers to sell the tools or to install the technique directly at the customer's site. The product portfolio includes Diameter, Profile, Turbine Blade, Fragile Product and Work Piece adapters as well as assembly techniques for rotor and profile assemblies, for example on rotors of electric motors. The technique was originally used in the manufacture of around 6000 superconducting correction magnets for the Large Hadron Collider (LHC). Reference customers include CERN, the ABB IEC LV Motors Division in Finland and Aalen University. The managing director and owner is Albert IJspeert.

Processes
Diaphragm Clamping and Centring (diaphragm technique, mechanical centering and clamping of, Rotor assemblies (assembly of rotors, e.g. rotors of electric motors), Profile assemblies (assembly/centering and clamping of profiled sections and hollow profiles), Clamping and centering adapters: Diameter adapters, Profile adapters, Turbine blade adapters,, Installation/integration of the diaphragm technique at the customer's site (sale of the tools or, Diaphragm Clamping and Centering technique, Sale of clamping and centering tools (diameter, profile, turbine blade, fragile and, Assembly techniques (rotor and profile assemblies)
Materials
Diaphragm Clamping and Centring, Rotor assemblies, Profile assemblies
Industries
Particle physics/research, Electric motor manufacturers, Turbine/mechanical engineering, Profile processing, Particle physics/research (CERN)
  1. 01

    Consulting on centering and clamping tasks

  2. 02

    Design of suitable adapters

  3. 03

    Sale or installation of the diaphragm technique at the customer's site

  4. 04

    Support with rotor and profile assemblies

Technology and Processes

DIA

Diaphragm Clamping and Centring

Disc-based process for the mechanical centering and fixing of objects with virtually any profile, highly cost-efficient.

ASM-R

Rotor assemblies

Assembly and centering technique for rotors, e.g. of electric motors.

ASM-P

Profile assemblies

Assembly and clamping of profiles and hollow profiles.

Products and Components

Profile Adapter
Profile AdapterDiaphragm technique · Profile processing
Turbine Blade Adapter
Turbine Blade AdapterDiaphragm technique · Turbine engineering
Motor housing (rotor assembly)
Motor housing (rotor assembly)Rotor assemblies · Electric motor manufacturing
Rectangular profile
Rectangular profileProfile assemblies · Profile processing
IPM mechanical model
IPM mechanical modelEngineering · Electric motor manufacturing

Inside the production

Ijspeert Innovative Technologies – Illustration
Ijspeert Innovative Technologies – Illustration
Illustration of the diaphragm technique
Illustration of the diaphragm technique
Precision manufacturing with 5-axis measuring system
Precision manufacturing with 5-axis measuring system

Industries

Particle physics/researchElectric motor manufacturersTurbine/mechanical engineeringProfile processingParticle physics/research (CERN)

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Diaphragm Clamping and Centring (diaphragm technique, mechanical centering and clamping ofAssembly–––––
Rotor assemblies (assembly of rotors, e.g. rotors of electric motors)Assembly–––––
Profile assemblies (assembly/centering and clamping of profiled sections and hollow profiles)Assembly–––––
Clamping and centering adapters: Diameter adapters, Profile adapters, Turbine blade adapters,Assembly–––––
Installation/integration of the diaphragm technique at the customer's site (sale of the tools orEngineering–––––

Additional services

Diaphragm Clamping and Centering techniqueSale of clamping and centering tools (diameter, profile, turbine blade, fragile andAssembly techniques (rotor and profile assemblies)Support in introducing the technique at the customer's site

Reference customers

CERNABB (IEC LV Motors Division)

History

  1. The diaphragm technique was developed at CERN for the manufacture of the superconducting correction magnets of the Large Hadron Collider (LHC) and secured around 6000 superconducting magnets; Albert IJspeert subsequently industrialized the technique.

Personalised demo

Ready to see Amplifa Marketplace in action?

From a structured request to the right manufacturing partner: AI-assisted matching, verified suppliers and transparent metrics — in one place for industrial companies across the DACH region.

Request a demo