R&D VISION

R&D VISION
Hall 3.2
Booth 210-K

#ArtificialIntelligence #MachineVision #PredictiveMaintenance #OpticalMeasurement #Innovation #Difgitalization

about us

R&D Vision

Empowering Railway Safety & Predictive Maintenance R&D Vision is a French engineering company specializing in bespoke technological solutions that combine optics, high-speed image acquisition, and artificial intelligence. For the railway industry, we design robust, custom vision systems dedicated to automated inspection, safety monitoring, and predictive maintenance.

Engineered for Harsh Railway Environments The rail sector demands uncompromising reliability. We understand the challenges of deploying technology in the field. Our tailor-made systems are designed to perform flawlessly under extreme conditions—managing heavy vibrations, high speeds, weather variations, and complex outdoor lighting.

Our Core Railway Applications We leverage cutting-edge computer vision and Deep Learning to solve specific rail industry challenges:

  • Rolling Stock Monitoring: Automated, high-speed inspection of pantographs, wheelsets, and brake components to ensure passenger safety and reduce train downtime.
  • Infrastructure Inspection: High-precision data acquisition and anomaly detection for tracks, overhead lines (catenaries), and tunnels using advanced optical metrology and 3D imaging.
  • AI-Driven Predictive Maintenance: Our state-of-the-art algorithms automatically detect wear, cracks, or missing fasteners on the fly, allowing operators to shift from reactive to proactive maintenance strategies.

An End-to-End, Turnkey Approach R&D Vision is a true multi-disciplinary design office. We master the entire imaging chain: from selecting and integrating the best high-speed cameras, custom optics, and specialized lighting, to developing the proprietary AI software that processes the data. We manage your project from initial feasibility studies and prototyping to final on-site or onboard deployment.

Whether you need ways to optimize track inspection or automate train maintenance, visit our booth at InnoTrans to discover how our custom vision systems can drive your operational performance forward!

CamCat is an optical measurement truck dedicated to predictive maintenance of the catenary. Equipped with visible and thermal cameras, it is used at commercial speed to detect fault points using AI at equipment level. Alerts are reported to generate work orders and plan targeted maintenance operations.

SYRENE is a system installed at the edge of the track to detect and read the identifiers of trains. Coupled with measuring devices on the track, SYRENE has been validated up to 320km/h. The character and logo recognition AI sends the data in real time to the cloud to be consulted via a web application.

SDQ is a platform detection system. It uses lasers to measure the 3D position of the platform in relation to the train door threshold to facilitate access for wheelchairs. The lasers are coupled to a camera and an AI which reports information in real time. Custom-designed and patented, more than 2,000 lasers are mounted on regional trains.

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CONTACT US

BOUILHOL SébastienKey Account Manager
64 Rue Bourdignon, 94100 Saint-Maur-des-Fossés – FRANCE
Email : sebastien.bouilhol@rd-vision.com
Tél : +33 (0)1 76 62 11 50
Mobile : +33 (0)6 08 89 72 95
https://rd-vision.com/


IKOS

IKOS
Hall 3.2
Booth 210-M

#railway
#engineering
#consulting
#sustainability
#international
#futureofmobility

about us

The international railway market consistently requires outstanding railway specialists.

IKOS fulfills this industry’s need by providing tailor made services on our clients’ railway projects and individually curated methods to enhance competitiveness and performance. Strategies have involved shortening the innovation cycle, integrating complex products and services, achieving faster time-to-market and keeping our clients on the cutting edge of breakthrough new technologies. We provide a state-of-the-art, exceptional service that combines our expertise with an authentic line of communication between our clients and us.

IKOS is involved in every stage of the lifecycle of metros, trams, tram-trains, high-speed line and conventional line projects. Our expertise covers topics such as Signalling (including ERTMS and CBTC) and command-control, Low voltage and telecom, Energy and high voltage, Infrastructure and tracks and rolling stock. Furthermore, we have developed a strong expertise in RAMS and Cybersecurity.

Our unique market position allows us to keep expanding thanks to two key factors:

  • Our specialization in railway engineering, which has been our passion and expertise for 20 years
  • The development of a new kind of human-sized consulting firm that focuses both on the technological achievements of our clients and the progress of our consultants.

RAIL – IKOS quickly became a leading consultancy in the railway industry recognized for our expertise and unique positioning. We make complex railway projects possible. Our objective is to facilitate the development of the sector in a world with rapidly expanding urbanization and growing environmental concerns.

PRACTICES – Throughout our development in the rail industry, we have developed practices in Signalling, Modelling & Simulation, Predictive Maintenance, Systems Engineering, Cyber security, and Type-Approval Rolling Stock.

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OUR ECO-RESPONSIBLE COMMITMENTS

Since its creation, IKOS has been meeting the environmental challenges of mobility in France and abroad, through its rail and energy activities, particularly electric power. With every project, IKOS contributes to more sustainable global mobility and environmental protection.

Our commitment has already been recognized through our ISO 14001 Certification for example, which guarantees that our management practices align with strong environmental values.
Since 2010 IKOS has also supported the ten principles of the United Nations Global Compact. This concerns respect for human rights, the international standards for work, protection of the environment and the fight against corruption and is committed to a continuous improvement process.

Our CSR performance has been demonstrated by a silver medal for our EcoVadis evaluation.
IKOS actively contributes to sustainable development with various initiatives including : conducting our carbon footprint assessment and committing to SBTi targets for 2027; using 100% renewable energy in our offices; advanced recycling in all our offices, offering trainings about environmental topics to our employees; adopting sustainable IT practices; building partnerships with different organizations (for example : tree planting initiatives)… together to reduce our impact and create a more sustainable future for the events industry.

CONTACT US

Stéphanie de LAUNAYMarketing and Communication Manager Group
155 rue Anatole, 92300 Levallois-Perret – FRANCE
Email : sdelaunay@ikosconsulting.com
Tél : +33 (0)7 60 15 91 55
www.ikosconsulting.com


TECHNO-ELEC

TECHNO-ELEC
Hall 11.2
Booth 270-W

#VOLTAGERELAY   #ELECTROMAGNETICRELAY   #CURRENTRELAY
# DIFFERENTIALRELAY   #ONBOARDAPPLICATION   #TRACKSIDEAPPLICATION

about us

TECHNO-ELEC specialises in designing, manufacturing and selling measuring relays, known as ‘responsive relays’.  

TECHNO-ELEC is a key partner of electrical traction (metros, tramways, trains, high-speed trains, substations).

Manufacture products for both on-board and trackside applications.

Services / Studies

• Measurement relay design, voltage, current, differential or for specific application, based on Servo-Contact technology

• Consulting and expertise on choice of features to size the product according to customer needs

Production & Marketing

• Development, manufacture and sale / Aftersales Service

• Preventive maintenance (product functional checks)

• Curative maintenance (expertise and repair, change of worn parts)

• Specific maintenance contracts

Main Characteristics

• Operation fields: from 1mA to 15,000A / from 10mV to 4,000V (AC/DC)

• Dielectric strength: up to 20,000V 50Hz- 1 min (primary circuit/secondary circuit)

• High overloads on measuring circuit

• Fire resistance according to standards NF F16-101- 102 & EN 45545

 • Fully operational whatever the direction

Relay Categories

• Current relays: they are used in applications such as current detection, threshold control, overload detection, ground fault detection, engine start, etc.

• Voltage relays: they are used in applications such as voltage detection, catenary voltage detection, threshold control, voltage monitoring of battery chargers, etc.

• Differential relays: they are used in applications such as DC or AC current differential protection, AC or DC voltage differential protection, etc.

• Custom relays: associated to electronics, we can create more specific relays, such as time-relays on closing or tripping, flashing relays, clipper time relays, etc.

Ground fault detection relay

For trackside installations, this ground fault detection relay measures the DC current from the frame to the ground.
Mainly installed in metro and tram DC substations, the relay is connected between the ground and the cubicle frame. In the event of an isolation failure, the fault current flows through the relay that picks it up. No auxiliary power is required.

As an option, a permanent magnet gives the relay the ability to stay engaged even if the defect disappears, a top button allows manual rearmament. With this option, the relay can detect both AC and DC current.

  • Options available
  • Contacts 1 inverter or 1 N/O-1N/C
  • Agpd or Tungsten Metallurgy
  • Magnetic hooking at work

Voltage relay

These relays are used in applications such as voltage detection, catenary voltage detection, threshold control, voltage monitoring of battery chargers, etc.

In these kinds of relays, the winding varies between 100 and 40000 ohms, which are fully pressurized and vacuum impregnated. These relays cover a current range from 10mV to 10 000 Volts.

In trackside installations, for DC traction networks (750 | 1500 | 3000 Vdc), this relay is used to detect the presence of catenary voltage in the cells from the rectifier. The high insulation resistance (up to 12 KV 50hz) offers a high resistance to overvoltage, especially natural phenomena (lightning). In addition, no auxiliary power is required

Differential ground fault detection relay

In on-board applications, direct ground access is unavailable, which is why a differential current relay is used to detect leaks by comparing the incoming and outgoing electric traction circuit lines or the current imbalance in the braking system. It is mounted between the main rectifier and the inverter and also between the rectifier and the auxiliary inverter. It is installed on metros, trams and diesel locomotives.

Differential ground fault detection relay, high power

In on-board applications, direct ground access is unavailable, which is why a differential current relay is used to detect leaks by comparing incoming and outgoing electric traction circuit lines. As example, this relay is mounted on BB26000 locomotives. In addition, an 11 kAdc overload current relay is mounted on the main busbar to trip the main circuit breaker to avoid overall overload in the locomotive

CONTACT US

André PROVOTSales Manager
Z.I de la castine, 54730 Gorcy – FRANCE
Email : andre.provot@techno-elec.com
Tel : +33 (0)382899901
Mobile : +33 (0)680725026
https://techno-elec.com/


ACC M

ACC M
Hall 11.2
Booth 270-2A

#railwayrefurbishing #rollingstock #trains #subwaytrains #trams #subassembliescomponents

about us

ACC M strives to develop a wide variety of customers and is aimed at the main operators of rail networks and their operators, in France, in Europe and around the world. ACC M has always maintained its commitment to a policy of raising the technical level of the services offered to its customers. Today ACC M asserts itself as the leading independent specialist in railway equipment by continuously developing its know-how for the benefit of the reliability of its production and respect for the environment.

Expertise and skills variety allow ACC M, answer exactly to trains refurbishing needs. At the same time lower the cost and increase the quality of its services. Both meeting deadlines. ACC M teams are always looking for optimal solutions. Trains are brought to the ACC M site by rail or by trucks with more than 30m trailers.

ACC M is an expert in the renovation and overhaul of subway trains

whether they are on tires or iron wheels and regardless of the guidance system.

ACC M is an expert in the renovation and overhaul of trams

whether they are on tires or iron wheels and regardless of the guidance system.

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OUR ECO-RESPONSIBLE COMMITMENTS

ECOVADIS LABEL BRONZE

CONTACT US

BOUKADDOUR FaissalSales Manager
32, rue du Pré la Reine, 63100 Clermont-Ferrand – FRANCE
www.acc-m.fr


AMCO

AMCO
Hall 3.2
Booth 130-F

#Sealing #Elastomers #Rubber #Silicone #Foam #Cellular

about us

AMCO designs and manufactures elastomer sealing solutions that meet the highest standards of reliability, safety, and durability. Its components provide sealing, vibration isolation, and system protection. Thanks to its expertise in extrusion,
molding, and cutting, AMCO offers custom solutions with controlled tolerances and traceability.

Designed for harsh environments (EN 45545, vibrations, climate), its parts guarantee performance and longevity. AMCO is a reliable, committed, and sustainability-focused industrial partner.

AMCO provides cellular rubber foam sealing parts compliant with EN45545 standard. These materials, approved by ALSTOM, meet strict fire safety requirements (HL2/HL3 depending on use), while ensuring excellent sealing, vibration damping, and long-term durability. With strong expertise in formulation and manufacturing processes, AMCO delivers reliable and fully traceable solutions tailored to critical rail environments. This approval highlights AMCO’s capability to support high-performance railway projects with certified, compliant materials.

AMCO designs and manufactures extruded rubber profiles compliant with EN45545, dedicated to railway rolling stock applications. Developed with advanced material formulations and precise extrusion processes, these profiles offer consistent performance, durability, and full traceability. Suitable for doors, windows, and equipment interfaces, AMCO’s EN45545-compliant extrusions support the highest standards of safety and reliability required by modern rail systems.

AMCO designs and manufactures rubber molded parts compliant with EN45545, specifically engineered for railway rolling stock applications. These components meet stringent fire safety requirements while delivering high performance in sealing, damping, and mechanical resistance. Using advanced compounds and controlled molding processes, AMCO ensures consistent quality, durability, and full traceability. Suitable for critical interfaces and complex geometries, these molded parts support the reliability and safety standards required in modern rail systems.

OUR ECO-RESPONSIBLE COMMITMENTS

ECOVADIS LABEL BRONZE

CONTACT US

JAVAUX PhilippeSales Manager
18 AVENUE DES BETHUNES, 95310 SAINT-OUEN-L’AUMONE- FRANCE
Email : p.javaux@amco.tm.fr
Tel : +33 (0)1 34 40 80 40
Mobile : +33 (0)6 74 97 04 49
www.amcofrance.com


SADTEM

SADTEM
Hall 3.2
Booth 210-B

#transformer #metering
#protection #sadtem
#medium voltage #Rolling stock

about us

Since 1929, SADTEM, a family-owned French company, supply all kind of medium voltage instrument transformers worldwide.

From our factory located in North of France, we support the main actors of Energy and Railway sectors with our custom designed solutions of voltage, current and combine transformers.

Our range of products covers all needs of revenue metering and protection CT’s and VT’s up to 72.5kV.

Based on ISO9001 quality management, the high-quality level and reliability of our production brought to SADTEM its international reputation of 1st class supplier.

1-LOCO3-SAF

Dry type outdoor voltage transformer specially designed and tested for railway rolling stock applications. Mounted on roof of locomotive or inside technical room and used for catenary voltage sensing and energy metering, it is perfectly designed for specific electrical conditions, aggressive and polluted environment and shocks and vibrations according to IEC61373. The full silicone insulation material avoid any fragmentation in case of failure.

2-BBY2

One HV pole 52kV voltage transformer, dry insulated and completely earthed for outdoor application. Its aluminium case brings a high mechanical resistance. Its silicone molded insulator with large creepage distance gives perfect insulating properties in aggressive and polluted environments. Its high level of insulation matches perfectly with infrastructure application, along the rail track or sub-stations

3-OVS-52

Outdoor dry type capacitive voltage sensor. Technically designed to withstand

ferroresonance phenomenon and fast transient voltages. Connected on medium voltage network, phase to ground, it provides a current loop of

4-20mA, proportionally to the rms value of high voltage signal. Its silicone molded insulator with large creepage distance gives perfect insulating properties in aggressive and polluted environments. A low voltage auxiliary supply is required.

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OUR ECO-RESPONSIBLE COMMITMENTS

ECOVADIS LABEL BRONZE

CONTACT US

Patrick BOSSEAUXSales Manager
671 Rue Maurice Caullery – ZI Dorignies, 59500 Douai – FRANCE
Email : pbosseaux@sadtem.com
Tel : +33 (0) 3 27 71 32 40
Mobile : +33 (0) 6 26 64 25 19
www.sadtem.com


GILLET TOOLS

GILLET GROUP
Hall 3.2
Booth 210-H

#SHUNTING #ROLLINGSTOCK
#SERVICEMAINTENANCE #CATENARY #SAFETYPIN #RETROFIT

about us

GILLET GROUP is a company of 65 people with an annual turnover of approximately 10 M€. The main part of our activity resides in design and manufacturing. The modernisation of our tools and equipment, our creative spirit and our specific skills enable us to respond to the needs of any company and to adapt to new market opportunities, due to a policy of innovation and diversification!

MOVE-IT™

A hand-held device which allows a single operator to safety move rolling stocks on railway tracks with a battery powered device. The Move-it™ offers any operators the ability to push convoys weighing up to 150Tons without the help of locomotives or heavy devices which requires a specific authorization or a permit.

SPLIT-IT™

Split-it is GILLET TOOLS’s innovative technical solution for pin removal. This tool is extremely easy to use and offers significant improvements in terms of safety and ergonomics compared with existing solutions. The tool guarantees a clean, crips, burr-free cutting of pins to 13mm. Split-it is a very powerful hydro-electric hand tool.

GRIPPING AND UNGRIPPING TOOL

Hand held tool to grip & ungrip overhead catenary claws with easy to use and compatible set of jaws.

1,5 T allows a regularly & vibrationless motion. No risk of damage of the catenary. It works even if the safety pin is corroded. The tool offers enough strength to cut the safety pin during the ungripping procedure.

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OUR ECO-RESPONSIBLE COMMITMENTS

CONTACT US

Philippe GELISSales Engineer
ZI – Rue Blaise Pascal, 52800 Nogent – FRANCE
Email : contact@gillet-tools.com
Tel : +33 (0)3 25 31 87 38
https://www.gillet-tools.com/


RM SYSTEM

RM SYSTEM
Hall 3.2
Booth 210-O

#Maintenance
#Production sub contractor
#Insulation
#EN 17460 Adhesive bonding
#Refurbishment / Retrofits
#Pre-assembly

about us

Partner and sub-contractor of the rolling stock OEMs, operators and suppliers since 25 years.

RM System offers services worldwide with 500 technicians, implemented on client’s production sites.

Delivering and/or mounting :

  • insulation
  • wooden floor
  • floor covering
  • cabling systems

Mounting and adjustment of :

  • doors
  • glazing
  • seats
  • electrical systems
  • mechanical components
  • pre-assembly

EN 17460 Adhesive bonding

After sales services

Depollution

One of our production sites near to our customers.

Floor covering

All types of electrical and mechanical operations

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OUR ECO-RESPONSIBLE COMMITMENTS

RM System has participated in the voluntary EcoVadis assessment process since 2017 and sought to strengthen its commitment to CSR in 2024 by adhering to the UIMM CSR Charter as well as the United Nations Global Compact and its Sustainable Development Goals.

Indeed, the rail sector lies at the intersection of these 17 Sustainable Development Goals and the national climate change mitigation strategy.

As a cornerstone of sustainable transportation, rail is a driving force that brings together ecological, technological, political, and social issues and challenges.

CONTACT US

Mathieu CORINODeputy General Manager
11 rue du cerf, 67350 Val-de-Moder – FRANCE
Email : m.corino@rmsystem.fr
Tel : +33 3 88 05 45 80
Mobile : +33 6 83 23 40 29
www.rmsystem.fr


SOCOFER

SOCOFER
Hall 3.2
Booth 210-J

#SocoferFrance #rollingstock #shunter #locomotive #traction #railroad

about us

SOCOFER applies its railway expertise across the entire lifecycle of rollingstock equipment, from design and manufacturing to renovation, modernization, and scheduled maintenance, ensuring reliable and high-performance solutions tailored to the specific needs of railway operators and infrastructure managers.


The infrastructure division covers a comprehensive range of self-propelled, towed, and modular machines dedicated to track, catenary, and rail infrastructure maintenance. These versatile solutions are designed to perform a wide variety of operations, including cleaning, vacuuming, weed control, lifting and handling, measurement, inspection, and rail welding. They can also be adapted to meet specific customer requirements, enabling SOCOFER to address complex and specialized maintenance challenges with efficiency and precision.

The Traction division focuses on small and medium-power rail traction equipment, offering flexible and robust solutions for industrial sites, depots, and railway networks. SOCOFER provides a broad portfolio of technologies, including diesel, hydraulic, hydrostatic, electric, and dual-mode systems. These solutions are engineered to operate on all types of track gauges and in diverse operating environments, ensuring optimal performance, safety, and reliability.


In addition, SOCOFER delivers comprehensive services covering rail maintenance and “rail-road” solutions. Maintenance operations are carried out by TECMAFER, bringing dedicated expertise in servicing, overhauls, and lifecycle support, while rail-road solutions are provided by TRACFER, specializing in versatile road-rail equipment.

SOCOFER thus ensures fully integrated, efficient, and tailored solutions that meet the evolving demands of the rail industry.

Infrastructure and special vehicles

Our rail-type infrastructure solutions cover a wide range of operations — from weeding and vacuum cleaning to rail treatment, crane handling, catenary and infrastructure inspection — and many more applications tailored to our customers’ specific needs.

Traction

SOCOFER provides a full range of small to medium rail traction machines — diesel hydraulic, hydrostatic, electric, or dual-mode — with battery power storage, suitable for any track type.

TRACFER

Our TRACFER subsidiary in Metz (FR) manages the conception and rental of rail-road equipment and vehicles dedicated for rail networks and private branch lines

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OUR ECO6RESPONSIBLE COMMITMENTS

Socofer, certified ISO 9001 and EN 15085, combines excellence in rail manufacturing with a strong commitment to sustainable mobility.

Our goal is to become a major player in green transport and the energy transition by developing innovative rail solutions such as autonomous shuttles, electric powertrains, high-energy batteries, and hydrogen fuel cells.

Environmental responsibility is central to our approach: we integrate eco-design, energy-efficient processes, and sustainable technologies to minimize our ecological footprint and contribute to a cleaner, low-carbon future.

CONTACT US

Mireille SEGUISales Administration Manager
12 avenue Yves Farge, 37700 Saint Pierre des Corps – FRANCE
Email : m.segui@socofer.com
Tel : +33 (0) 2 47 39 73 62
Mobile : +33 (0) 7 69 85 04 31
www.socofer.com


CLUSTER TOTEM

CLUSTER TOTEM
Hall 3.2
Booth 100-C

#industrialsynergies #know-how #France #smart #sustainable #connected

about us

Cluster TOTEM brings together over 150 members committed to rail, automotive and maritime innovation.

Active across the entire value chain – from operators to manufacturers, including maintenance, engineering, equipment suppliers, tooling producers, and service companies – TOTEM operates through three strategic pillars: business development for its members, support toward sustainable and connected mobility, and anticipation of future skill needs.

As a true collaborative engine, it drives a dynamic network at the heart of ecological and industrial transitions in Occitanie and beyond.

Business : To contribute to reach new markets to maintain and develop employment, as well as to promote diversification of the companies, to meet the challenges and the specificities of each sector.

Industrial performance : To raise the awareness and to support the transformation of the sector in improving the competitiveness of individual companies: the industry of the future (factory 4.0/5.0, automation, robotization…), digitization, organization, supply chain (sovereignty, relocation, …)

Skills and training : To facilitate the transmission of knowledge and to anticipate new skills to deal with economic, technical, and normative adaptations. To learn to adapt and to get ready for the future across the entire value chain (upstream in industry and downstream in the service sector, including maintenance).

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CONTACT US

Franck EDELAARCEO
Chez Ad’Occ, 55 Av. Louis Breguet, 31400 Toulouse – FRANCE
EMAIL : franck.edelaar@clustertotem.fr
Mobile : +33 (0)7 82 88 31 117
www.clustertotem.fr/