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Reverse engineering, our DNA (repair, improvement, renovation)

ValorConseilCalvados® offers repair/renovation of Drone Things, Future vision of Smart Drones (IoDT)…

Support for most brands of drones, Intel-DR®, Parrot®, AR-Drone®, DJI Phantom 2 3 4®, DJI combo S900 S1000®, DJI Inspire 1 2®, DJI MATRICE® M600® M200® M210®, GoPro® Karma®, YUNEEC®, MAVIC® and many more. We  have all spare parts at cost via our Taiwanese agency, to have the possibility to produce on demand any need, allowing us to offer you the optimum solution.


Drone repair can be handled directly in Caen. You have a doubt… Is the repair of your drone really interesting? Do not hesitate any longer, send us a request for a quote, giving as much information as possible about the breakdown and the model, we will answer you in all transparency, making suggestions adapted to your situation, don’t hesitate to contact us.

In the case of a crash linked to a hardware malfunction, after analysis of the logs, we will contact the manufacturer in order to allow us to make the repair free of charge under the cover of our various manufacturer certifications/accreditations (Intel®, DJI®, Flir®, GoPro®, Hubsan®, JJRC®, Parrot®, PowerVision®, SwellPro®, Yuneec®, Zerotech®, iBubble®, Autel® Robotics®, etc.) with the aim of passing your drone under warranty (if this still extends to your product).) with the aim of getting your drone under warranty (if the warranty still applies to your product) so that our technical team is your reference and your sole interlocutor during the entire treatment phase.

In the event of a crash due to pilot error, our repair service will take charge of your drone in our workshop, allowing a quick intervention, whatever the part to be changed, don‘t hesitate to contact us.

ValorConseilCalvados® offers repair/renovation of  Robotic Things, Future vision of Smart Robotic (IoRT)…

First use of the word robot in 1921. ValorConseilCalvados® in white label exists since 1954, our first customer in industrial robot installations, in the field of logistics and chemicals, in 1962 was La Chocolaterie-Meunier®, Moulinex®, as well as in the medical, pharmaceutical and food sectors… Our experience of more than half a century is available to you if you wish to have more projection in the approach of your robotics, with solutions capable of adapting to your company reality, don‘t hesitate to contact us.

ValorConseilCalvados® Microsoft® Group Partner, part of the TSMC® (Taiwan Semiconductor) Research Center, the Automation and Robotics Group of the Manufacturing Technology Center conducts AI research and development in the area of human-machine interaction, applied to human-robot collaborative tasks in manufacturing and autonomous mobile systems.

Here is a relevant example, for these two areas, it is required to be able to control the applied forces including feedback to the user as well as control the dynamics of the system for stability/performance purposes. ValorConseilCalvados®, owner of several patents, concerning our latest filings in the field of minimization of vibrations and repeated stops, in the field of proximity of possible obstacles using harmonic reduction serving using the force field for the elimination of the elasticity effect.

Our expertise in the engineering of embedded equipment, such as robotics (IoRT), helps dozens of leading companies and hardware developers to offer new and unique solutions in the industry. If your robot needs to be repaired or upgraded, please send us a request for a quotation with as much information as possible about the problem and the model of the device. We will answer you in all transparency, making suggestions adapted to your situation. As part of our close collaboration with Microsoft®, we have in our team several former engineers of the leaders of the robotics market (IoRT), (Microsoft®, BASF-Robotics®, Canon-Robotics®, BostonDynamics®, ANYbotics® , ExRobotics®, Mitsubishi®, Hitachi-robotics®, UnitreeRobotics®, …). ValorConseilCalvados® offers a wide range of standard and customized maintenance contracts. Our customer service will gladly discuss your application specifications with you to determine a maintenance program that is perfectly adapted to your needs, so please do not don’t hesitate to contact us.

Example of singularity,    
if you notice any of the following, it may be a sign that  camera are not more self-calibrating :

-The robot limps or stumbles more than usual.
-The robot runs into obstacles that it has successfully avoided in the past.
-The robot has more difficulty on the stairs than usual.

Equipped with original manufacturer’s test benches and the skills of manufacturer-trained technicians with knowledge of your products’ every detail, the repair center is your one-stop shop for all repair, standard exchange and upgrade needs. Latest updates, original motors and CNCs, comprehensive functionality tests and CE approved safety tests are part of our expertise.

Our run on the electronic recalibration test bench is used to improve the mobility of the robot with joint and vision calibration. This FPGA recalibration can solve robot gait problems that cannot be solved by traditional self-testing, such as tripping on stairs or limping, by evaluating the current parameters and recalibrating on the FPGAs.

Dropping the robot and ordinary use over time can cause the robot’s on-board cameras to lose calibration. If the robot starts to run into obstacles that it had previously avoided, you can use the self-test to assess and resolve the camera calibration issues to restore perception accuracy, but if this does not solve your problem we will reprogram the vision FPGA for optimum calibration. After repair :


-Calibration of joints and camera verification.
-The joint calibration and camera verification mode tests and recalibrates the whole system.
-Load cell sensor for hip and knee joints.
-Joint position sensor for the hip and knee.
Basic verification of all on-board cameras.
-The calculation of new calibrated intrinsic and extrinsic.


Here is an example of integration,  Boston- based equipment Dynamics Robot Spot®, one of our first realizations was a nacelle equipped with a multi-shot launcher of rubber bushes (Flash-ball) with thermal camera and THD camera, 200x zoom, rangefinder and laser tracking (AIFM) for professional use, deterrent, very effective by firing universal caliber rubber cartridges. Sighting, accurate up to 175 meters with a tank of 24 rubber cartridges. Energy 476 joules, kinetic energy: 9.32 joules/cm2, speed: 658 km/h, don’t hesitate to contact us.

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Tropicalization Services

Tropicalization, a historical know-how with us from the conventional machine tool to the most singular equipment.

TC all-climate treatment service

This is the standard treatment suitable for: corrosive environments with oil and solvent splashes, climates at all latitudes with relative humidity up to 98% at a temperature of -80 to 140°C, without large variations in these which can cause strong condensation or even water run-off.

This makes the treatment suitable for tropical and equatorial areas if the equipment is placed in adequately ventilated industrial premises. The insulating materials are selected for their high electrical, dielectric and mechanical performance. The material enclosures receive a phosphate protective coating or a galvanic treatment.

Example: A product exposed outdoors in France will be treated with TH, whereas a product in a ventilated and air-conditioned room in Senegal will be treated with TC, don’t hesitate to contact us.

Publication on examples of our contribution in this field of tropicalization


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Example (GoPro KARMA, Tropicalization, Dev.SDK, DJI Parrot…)

Here is an example, we are solving the pairing problem between the Drone Karma® and the GoPro® Controller, which GoPro® can’t solve the problem without returning the KARMA® equipment to the factory to take the motherboard back to the production floor, but GoPro® has sold its entire drone production line; without defending them, it’s not in bad faith that they can only answer in the negative. We use the tools that were used on the production line with all their programming for the production of the KARMA®, the most important thing is to have one of the parametric controllers of the former Karma® production plant used at the end of the line allowing us to do parametric tests, functional tests, dynamic tests, to test, to program all the controllers and to validate the whole product, don’t hesitate to contact us.

We have created a universal gimbal for GoPro® KARMA®. We are constantly improving drone functionality for enterprise applications. We are also finding new ways to jointly develop solutions that open up new applications for drone technology, don’t hesitate to contact us.

Another classic example,    is the tropicalization for the African continent of the DJI® Mavic 3®, Inspire 2® in its all versions, typically to cope with very destructive saline humidity, fully protected against water, sand, dust. Protected against water jets from all directions with a hose. Without this type of protection the drone in this context has a flight time before dropping inexorably under 5 minutes with the added effect of extreme corrosiveness, don’t hesitate to contact us.


Another classic example,    is the customization, with QLM Technology® the development of a quantum magnetometer solution that detects methane leaks in pipelines up to a distance of 100 meters. The system of measurement weighing a few kg can be embarked in a large-scale drone flying at 50 km/h. They use a laser that illuminates a gaseous medium of variable opacity and a photodetector , don’t hesitate to contact us.

Obviously the example development of customized applications on manufacturer SDKs, allowing code to be executed directly on the drone, you will be able to have specific programs for custom autonomous flight missions and thus push the limits of your flying tool by accessing sensors, connectivity interfaces and autopilot functions. This gives the possibility to create mobile applications. You will be able to act on all the on-board features. Our expertise in the engineering of on-board equipment for UAV/UAS drones, for example, is helping dozens of leading companies and hardware developers to offer new and unique solutions in the sector, don’t hesitate to contact us.