Case Studies
Some of the robotic projects realized by DKI Robotics
Overview
Having worked on design and manufacture of numerous robotic projects, we’ve acquired a wealth of experience in this field. Take a look at these Case Studies, which will give you a good idea of what we can do and how we do it.
Robotics and Automatism
- Robot control (Read more ->)
- On-board energy management (Read more ->)
- Inspection and work robots for water pipes (Read more ->)
Motor Control
- Electronic design of motor control
- Design of brushless controllers from our DKI brand. (Read more ->)
- Design of a motor soft-start system. (Read more ->)
- Design of motor servo systems on mobile devices.
- Design of an electronic/mechanical system to motorize large-format mirrors.
Energy management
- Design of customized BMS (Battery Management System) (Read more ->)
- Design of a DKI CAN BUS isolator with configurable communication speeds. (Read more ->)
- Design of safety modules
Connected Objects
- Design of FlyBoard electronic control system. (Read more ->)
- Electronic design of a man-overboard device
Mobility
- Electronic design of a wheelchair and its induction recharging system (Read more ->)
- On-board energy medical stretcher (Read more ->)
- Brushless gyropod control
Medical and Paramedical
- Development of electric stretcher wheel assistance (thrust and braking control), BMS and energy management.
- Design of induction charging systems for medical and paramedical equipment
- Electronic design of a stethoscope
- Electronic design of a lamp for visually impaired people
Aeronautics
- Electronic and mechanical design for communications equipment
- On-board energy
Marine
- Design of an NMEA Minilogger to record large amounts of navigation data
- Design of a WiFi – NMEA Multiplexer
- Design of a GNSS station
- Design of osmosis plant electronics
- Electronic design of a man overboard detection device
- FlyBoard control electronics design
- Development of lithium batteries (LiFePo4)
Home appliances
- Induction hob design
Food Industry
- Electronarcosis system for animal anesthesia
- Design of a lighting and ventilation control system for plantations
- Electronic design of a device for drying and evacuating droppings
Industry
- Design of a very low consumption carbon monoxide detector
- DKI brand actuator fitted with a brushless motor (Read more ->)
- Electronic design of air handling units
- Electronic disinfection system for shopping carts
- Motorization of wheels and castors: electronic and mechanical design (Read more ->)
- Electronic and mechanical design of robots
- Design of various electrical cabinets/electronic controls
energy
- Design of customized LiFePo4 lithium batteries
- Development of a measurement and sensor system for the nuclear industry
- Design of an induction charging system for a wheelchair
- Design of cell parameter acquisition cards
- Design and manufacture of an industrial energy bank (Read more ->)
Some Robotic Projects by DKI Robotics
Pipe exploration robot
For a water pipe renovation company, we designed the architecture and on-board systems for the intervention trucks and the inspection and work robots. DK Innovation also provides manufacturing and technical support for these robotic projects. These robots are currently in service in France, the Netherlands, England, Spain, Denmark and the United States.
Work done:
- Electronic engineering of the complete system architecture (truck and robot)
- Schematics and routing
- Development of the software embedded in the robot and on the PC
- Development of the prototypes
- Adaptation to the existing mechanics (truck and robot)
- Production of the electronic and mechanical parts
Engine block wheels
For a company working on different mechatronic and robotic projects, we have designed and developed the mechanical and electronic parts to motorize a wheel.
Work done:
- Design and Prototypes of the electonic boards
- Software design
- Wiring / Testing / Tuning
- Design of CAD drawings
- Realization of the plasturgy plans
- Prototyping and production of mechanical parts with our digital milling machine
- Assembly of all mechanical parts
- Production of 3D printed covers
- Production of pre-production housings
- CEM Certification
- Mass production
Robot control
Some robotic projects require product control tools. DK Innovation has designed control panels to enable a company specializing in pipe maintenance to operate their robots remotely.
Work done:
- Design of sheet metal and mechanical assemblies
- Electronic design and manufacture of control boards
- Assembly and wiring
- Control software interface
- Graphic design, printing and cutting of front panel
FlyBoards
Design, manufacture, and integration of the electronic system of a FlyBoard. Robotics projects of this type require a number of special adaptations due to the environment in which they are used.
Work done:
- Electronic engineering
- Embedded software development
- Mechanical integration
- Load-bearing current
- Sealing
- Resistance in the environment of marine engine compartments
BUS CAN Isolator
The DK Innovation CAN Bus Isolator connects 2 CAN buses with different electrical potentials or communication speeds. In the event of 2 devices not communicating at the same speed, it can be placed between these 2 devices to enable them to communicate together.
Communication speeds on each of the 2 buses can range from 20Kbps to 500Kbps.
This type of device can be used for a wide range of applications, from complex robotic projects to simpler systems.
Wheelchair
For a company carrying out mechatronic and robotic projects in the medical field, we designed the electronics for an electric wheelchair rechargeable by induction (wireless recharging). Our aim was to create a more practical and easier-to-use electric wheelchair thanks to this innovative technology.
Work done:
- Electronic engineering: Induction recharging design: charging station and embedded electronics
- Custom design of the rechargeable battery
- Design of the control electronics
- Mechanical engineering, drawings and integration of assemblies
Medical stretcher
Design of motor control electronics for a stretcher for a company in the medical field.
Work done:
- Study of functions and selection of components
- Electronic design
- Input of schematics
- Mechanical design of system and printed circuit board
- PCB routing
- Microcontroller software design
- Prototype production
Battery Management System
For various robotic projects, we managed the design of customized Battery Management System (BMS): charger, balancing, limitation of charging and discharging currents. We design bespoke BMSs according to customer specifications, not only for industrial applications, but also for our own products, such as battery packs for environmentally demanding racing boats. We manufacture and support these systems.
Work done:
- Electronic design, schematics and routing
- Embedded software development
- Production to replace the original BMS supplied by the cell manufacturer
- Support and after-sales service
Brushless controller
The brushless motor controller is designed to bridge the gap between the control system for a conventional DC motor and the brushless motor. The brushless controller uses the original brush motor controller to drive the brushless motor seamlessly, so no modification of the original system is required. It operates in both directions, and speed is equally proportional. The system can also operate directly in CAN bus mode. This type of device can be used for a wide range of applications, from complex robotic projects to simpler systems.
Softstart
DK Innovation designed a start-up system for a company, enabling soft starting of motors between 12V and 48V. This type of device can be used for a wide range of applications, from complex robotic projects to simpler systems.
Work done:
- Electronic system design (schematics / electronic routing, wiring, etc.)
- Mechanical design - CAD drawing
- 3D printing of plastic case
- Electronic board production
- Mechanical production (milling of aluminum baseplate)
Energy bank
The battery farm is an autonomous power supply solution for industrial companies wishing to avoid damage caused by potential power cuts to the grid. This type of installation provides the company with a backup source of energy in the event of an interruption to the main power supply. The high degree of energy autonomy it offers means your business can continue to operate for hours, or even days, depending on requirements and configuration. This solution is particularly well-suited to data centers and other industrial businesses where a potential loss of power could be critical.
Work done:
- Study of the needs with the customer, specifications
- Electronic design, schematic and routing
- Embedded software development
- Mechanical design
Actuator fitted with a brushless motor
DK Innovation has developed a hydraulic actuator demonstrator equipped with a brushless motor. This represents a real technological advance over the use of universal motors. It enables the actuator to be used with greater torque and speed under load. Tests have enabled us to quantify the gains in responsiveness offered by this technology. This type of device can be used for a wide range of applications, from complex robotic projects to simpler systems.
Work done:
- Electronic design
- CAD drawing
- Machining of mechanical parts
- Assembly