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humanoid

Wakamaru

Built by Mitsubishi Heavy Industries

Wakamaru

Overview

Wakamaru is a friendly helper robot that can carry on conversations with people, recognize faces, and shake hands. It's been used as a domestic assistant, office receptionist, event host, and sales rep. The robot's arms are designed to be safe around people, and it is capable of charging its battery automatically while having autonomous and teleoperation modes.

Key facts

Height
100 cm
Weight
30 kg
Mobility
wheeled
Maturity
prototype

Detailed specifications

Motion & kinematics2
Dof Total
13
Dof Per Arm
4
Sensors2
Sensor Suite
omnidirectional_camera, forward_facing_camera, ultrasound_sensor, infrared_sensor, bumper_sensor, microphone
Lidar Present
false
Compute1
Onboard Compute
Multiple CPUs
Other24
Height Cm
100
Height Mm
1000
Price Tier
10-20K
Applications
warehouse_transport, inspection, cleaning, construction, research, teleoperation
Sub Category
wheeled_humanoid
Datasheet Url
http://www.mhi.co.jp/sustainability/library/pdf/material-issues_fy2025.pdf
Mobility Type
wheeled
Stair Climbing
none
Company Country
JP
Navigation Type
hybrid
Deployment Notes
Primarily used in corporate offices as a receptionist.
Humanoid Subtype
wheeled_humanoid
Walking Speed Ms
0.278
Country Of Origin
JPN
Industries Served
energy, logistics, industrial machinery, aerospace, defense
Is Research Grade
false
Target Industries
healthcare, retail_service
Terrain Capability
flat_indoor
Availability Status
discontinued
Deployment Maturity
prototype
Primary Applications
healthcare_assist, consumer_companion
Additional Information
- Supports unmanned transport systems in airports and cities. - Integrated with cutting-edge technology for optimized mobility solutions. - Part of MHI Group's broader transportation solutions portfolio.
Deployment Environment
both
Human Detection Method
vision_human

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