Compact Humanoid "D1"

Built in 🇯🇵

Compact Humanoid "D1"

Built in 🇯🇵

Hardware, OS, and manipulation intelligence.

Built and shipping in Japan.

Hardware, OS, and manipulation intelligence.

Built and shipping in Japan.

CONCEPT
Safe, Practical, and Compact.
Safe, Practical, and Compact.
Built for indoor workplaces. Designed to assist everyday operations in hospitals, factories, and commercial spaces.
Safe Arm Design
7-axis torque sensing and dedicated brakes for safe human coexistence.
Flexible Height
300 mm upper-body lift to fit counters, shelves, and workstations.
Precision Mobility
6-wheel 2WD base with zero-turn capability for stable indoor navigation.
ANATOMY
ANATOMY
USE CASES
Solving Labor Shortages Across Diverse Industries.
Empowering healthcare, manufacturing, and retail on the frontlines.
Designed for dynamic indoor spaces where people move and work. D1 effortlessly deploys in hospitals, factories, warehouses, and retail facilities.

Hospital

Hospital & Nursing Support

Specimen transport, meal service, patient guidance, and lab prep.

Hospital

Hospital & Nursing Support

Specimen transport, meal service, patient guidance, and lab prep.

01
Visitor Guidance
02
Specimen & Chart Transport
03
Facility Cleaning
04
Meal Delivery & Collection
05
Security Rounds
06
Beverage Prep & Serving
FUTURE USE CASES

Care Facility

Care Facility Support

Facility guidance, meal delivery, night patrols, and staff calls.

Care Facility

Care Facility Support

Facility guidance, meal delivery, night patrols, and staff calls.

Factory

Factory Light-Duty Tasks

Material weighing, tool cleaning, parts sorting, and plant tours.

Factory

Factory Light-Duty Tasks

Material weighing, tool cleaning, parts sorting, and plant tours.

Logistics

Logistics & Warehouse Operations

Picking support, supply transport, worker guidance, and facility patrols.

Logistics

Logistics & Warehouse Operations

Picking support, supply transport, worker guidance, and facility patrols.

Hotel

Hospitality & Guest Services

Check-in assistance, facility navigation, guest escort, and multilingual support.

Hotel

Hospitality & Guest Services

Check-in assistance, facility navigation, guest escort, and multilingual support.

PRICING & PARTNER
Flexible Pricing & Plans
Tailored options from direct purchase and RaaS to leasing and full support.
D1 offers tailored plans to fit your deployment schedule. Combining hardware purchase, multi-unit deployment, RaaS (Robot as a Service), insurance, leasing, and maintenance support.
Order D1 Now
From ¥5,000,000
Initial Hardware Cost / Unit
+ From ¥200,000 / month
D1 OS + Support
  • Full D1 OS Functionality

  • Remote Support

  • Operational Data Logs

  • Customizable Voice Conversations

Order D1 Now
From ¥5,000,000
Initial Hardware Cost / Unit
+ From ¥200,000 / month
D1 OS + Support
  • Full D1 OS Functionality

  • Remote Support

  • Operational Data Logs

  • Customizable Voice Conversations

Order D1 Now
From ¥5,000,000
Initial Hardware Cost / Unit
+ From ¥200,000 / month
D1 OS + Support
  • Full D1 OS Functionality

  • Remote Support

  • Operational Data Logs

  • Customizable Voice Conversations

OMAKASE OS
Hardware-Agnostic Middleware.
Autonomous navigation and conversational AI—built to execute diverse actions across any robot.
Autonomous navigation and conversational AI—built to execute diverse actions across any robot.
D1 FULL SPECS
PHYSICAL
Height

129.3cm ~ 159.3cm

Total Weight

110kg

Arm Payload (single arm)

5 kg (rated)

Arm Length

615 mm (shoulder to wrist)

Elevation Stroke

300mm

Degrees of Freedom (DoF)

21 DoF ~ (Head 2, Arm 7x2, Gripper 1x2, Lift 1, Base 2)

Arm Control

7 DoF · Full Torque Control

MOBILITY
Drive System

Differential 2-wheel drive with 4 passive wheels (6 wheels total)

Base Dimensions

≈555 ×480 mm

Max Speed

≈1.2/s

Min Passage Width

≈65cm

Positioning Accuracy

±5cm

SENSING
LiDAR

x2 (base)

Depth Camera

x2 (head, base)

RGB Camera

2x Fisheye (front/rear chassis), 2x Wide-angle (L/R wrists)

Microphone Array

Directional Microphone

Ultrasonic Sensor

x3 (base)

COMPUTE
Controller

Nvidia Jetson

Speaker

5W

Wireless

Wi-Fi 2.4 / 5GHz

Interface

USB3.0/Ethernet/HDMI

POWER
Operating Time

8 hours

Charging Time

≈ 4–5 hours (to 80%)

Battery Capacity

48V / 56Ah

Charging Method

Automatic + Manual

Input Power

100-240V AC

ENVIRONMENT
Operating Temperature

0–40℃

Operating Humidity

0–70% RH

SOFTWARE
OS

Ubuntu 22.04

SDK

Contact for details

ACCESSORIES
Charging Station

Included

Drawer Box

With ramp

Safety Mechanism

E-stop button / Circuit breaker

ORDER D1
Get Started with D1 Today.
Accepting PoC and deployment inquiries for indoor facilities.
Tailored options available from direct purchase to RaaS and full support.
Accepting PoC and deployment inquiries for indoor facilities. Tailored options available from direct purchase to RaaS and full support.
Privacy
Terms
©️ 2026 ZEALS Co., Ltd. All rights reserved.
Privacy
Terms
©️ 2026 ZEALS Co., Ltd. All rights reserved.
Privacy
Terms
©️ 2026 ZEALS Co., Ltd. All rights reserved.