Automated inspection and sorting
- Dimensional inspections for high-volume part sorting - Aesthetic inspections using Artificial Intelligence - Specific industrial inspections: colorimetry, profilometry, electrical testing, sealing, etc.
Investronic Group,
Innovating without limits
A combination of complementary expertise
The Investronic Group was created through the targeted integration of complementary technological expertise, with the aim of delivering a complete range of automated assembly and inspection machines to our clients.
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Presses and equipment
Complete press lines for cutting, stamping, and finishing operations.
Assembly
Robotic assembly machines : - mechanical (all types of crimping). - welding (conventional, resistive or laser). - gluing by precision dosing or other processes.
Laser
Industrial laser processes (assembly, cutting, engraving, pickling, hardening, etc.).
Group companies
Founded in 2002, Optec Industries designs special assembly and sorting machines incorporating optical quality control systems. It develops innovative technologies for detection of all types of defects.
Founded in 1992, Aurea joined the Investronic group in 2011. It designs special machines for assembly, inspection, machining, mechanical assemblies and sub-assemblies.
Founded in 1996, Amidec became part of the Investronic group in 2018. Amidec specialises in the manufacture of special machines for welding, assembly and packaging. It also designs and manufactures press peripherals, 2 or 3-axis transfers and robotised islands.
Based in Saint-Etienne, this company joined the Group in 2022. Xénia specialises in high-power laser technology applications and offers a wide range of services, including laser welding, marking and engraving, micro-welding and precision micro-cutting.
Created in 1986, the Sandmann company is located in Alsace. From design to production, Sandmann offers turnkey special machines in various sectors such as medical, pharmaceutical, automotive, food processing...
With over 20 years' experience, Cevilog, experts in industrial vision, designs and integrates systems for optimum control of your production. Inspection and defect detection, presence or dimensional control, traceability... System integrator COGNEX, Cevilog will put all its know-how at your service to meet your needs.
Uniting and innovating to create the successes of tomorrow
"Alone we go faster, together we go further"
This proverb lends itself perfectly to the philosophy and vision of Christophe Dufresne, founder of the Investronic group, which aims to structure its activities in order to develop them more effectively.
Our aim:
To constantly strengthen our innovation strategy so that we can offer our customers the best state-of-the-art in industrial assembly and control.
Our ambition:
To be the preferred partner of our key account customers, supporting them in the era of automated industrial productivity and Industry 4.0.
Our news
The INVESTRONIC group announces its merger with the company SANDMANN Machines & Systèmes in the special machine sector.
25
years of technological know-how and ingenuity
18
Millions of turnover
20
key account customers
loyal to the group for over 10 years
65
Employees
70
different machines created per year
9000