Making workplace smarter.
Smart City Robot
Mighty-D4
Mighty-D4 combines performance and functionality to support people's daily lives.
Autonomous transport and inspection robot for outdoor use: Mighty-D4
Mighty is a robot that supports outdoor and indoor work by applying the mechanism of a lunar exploration robot and integrating wheels and quadruped walking.
Each component part is modularized for quick unit replacement in case of failure and high customizability.
In addition to automated transport in factories and distribution warehouses, the robot contributes to the realization of a sustainable society by automating inspection and testing tasks in plants, hospitals, and nursing care facilities.
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Towing weight
200kg
Maximum speed
Approx. 10 km
Payload capacity
550mm
700mm
50kg
650mm
Climbing capacity
15 degrees
Basic Performance
Assumed operation time
6~8 hours
Turning the steering wheel to 90 degrees
Unique traveling mode realized by piezosonic motor
Mighty-D4 has a unique steering mechanism equipped with a piezosonic motor.
In addition to the normal traveling mode, Mighty-D4 is equipped with a horizontal traveling mode with the steering fixed at 90° and an in-situ turning mode with the steering fixed at 45°.
Not only can the camera navigate through narrow corridors and L-shaped cranks, but it can also take measurements by utilizing horizontal movement for more realistic imaging.
Turning the steering wheel to 45 degrees
Turning the steering wheel to 90 degrees
Turning the steering wheel to 90 degrees
Superior traveling ability by patented frame mechanism
Mighty-D4 is equipped with a patented frame mechanism based on that of a lunar exploration robot.
The Mighty-D4 can travel stably not only on flat surfaces, but also on long-haired carpets, gravel roads, farmland, and uneven surfaces.
It has the ability to climb slopes of 15 degrees or more and can climb over bumps of up to 12 cm.
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Max.
Overcoming bumps
12cm
Waterproof performance of the undercarriage allows the Mighty-D4 to travel on wet surfaces and surfaces covered with 20 cm of water.
Mighty-D4 can run on water up to the tire diameter (approx. 20 cm).
It can travel in factories that use water, on wet road surfaces, outdoors in puddles and muddy areas, and in tunnels and conduits with up to 20 cm of submerged area.
* The body and the entire Mighty-D4 are not completely waterproof.
Mighty-D4 can be operated for 24 hours by replacing the battery (in exchange for a sub-battery).
The expected operating time with standard batteries is 6 to 8 hours (depending on the operating method and the road surface).
As an option, contactless charging and charging at the charging port are also available.
Long operation time, such as 24 hours
Mighty-D4 is equipped with direction indicators at two locations on the front and two locations on the rear that visually indicate the direction in which Mighty is traveling.
These direction indicators can be used to determine the direction in which Mighty is moving during operation and traveling.
It also provides visual confirmation of the start, passing a relay point, and reaching the goal.
Speakers can also be mounted to play music and audio following the execution of an action (optional).
Equipped with a direction indicator that visually shows what Mighty is thinking
Mighty-D4 can switch between four operation modes: remote control operation using a controller or PC, follow-up operation by recognizing a leading person or moving object, marker detection operation by recognizing a specific marker with a camera, and autonomous operation (SLAM) by using a pre-measured MAP. Autonomous driving (SLAM)
Four modes of operation
Remote control operation via controller or PC
Follow-up driving
Marker detection
Autonomous driving (SLAM)
Mighty-D4 can autonomously travel along a specific route while measuring the surrounding conditions by utilizing LiDAR and cameras.
The Mighty-D4 can recognize people and obstacles using LiDAR, and avoid or stop while carrying cargo or making regular patrols to the destination.
Autonomous driving (SLAM) image
Color and body can be changed to suit the customer's application
Body customization
Mighty not only improves operational efficiency by automating the transfer operations previously performed by hand, but also contributes to reducing the workload and improving safety.
Please check out the actual operation scene in the video.
Check out Mighty's ability to solve on-site issues!
Product Overview
Body size
70 x 55 x 65 (cm)
Body weight
35kg
Payload
Approx. 50kg
Towing Weight
Approx. 200kg
Assumed Operation Time
6~8 hours
Steps that can be overcome
12cm
Travel speed
Max. speed approx. 10 km/h
Equipped with blinkers
Dynamic performance
In-situ turning and lateral movement
Climbing ability
15 degrees
Autonomous driving
LiDAR, GNSS, camera
Follow-up travel
LiDAR, camera
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