HatsuHand

High Performance Robotic Hand

HatsuHand

HatsuHand is a high performance robotic hand that is as close to the human hand as possible.

It features advanced capabilities, including five-controllable degrees of freedom, adaptive grasping, as well as USB and PWM control.

It is the ultimate robotic hand that allows you to experience the future of robotics, and is perfect for your human-robot interaction needs.

Main Features

Modular design

Each part of the hand is designed and fabricated so that it can be easily replaced or upgraded. The hand can also be easily maintained in case of operational faults.

Easy Integration

The hand can be controlled using PWM signal , which makes it compatible with any microcontroller that can supply PWM signal, such as arduino or rasberry pi.

Structural compliance

The fingers comprise a adaptive links mechanism so that it can be used to grasp objects of different shapes with compliance. This makes it suitable for human-robot interaction applications and for manipulating both hard and delicate objects.

Possible Applications

Wearable Robotic arms, Prosthesis, Humanoid Robots, robotic manipulators, media arts, human-robot interaction, human computer interaction.

Applicaion Domains

"As if it Truly Were a Human Hand"

The standout feature of HatsuHand is its near-human size (about 19cm), which makes it uniquely adaptable to everyday tasks and interactions. Unlike conventional robotic hands, HatsuHand was developed with daily usability in mind.

Whether it's turning door handles or holding cups, its human-optimized design allows it to smoothly perform actions that mimic those of a human hand. When combined with gloves made for specific industries, such as construction or healthcare, HatsuHand can further enhance robotic arms, tailoring their functionality to meet diverse, field-specific needs.

HatsuHand's ability to utilize a variety of gloves enables it to demonstrate adaptability and resilience across numerous fields, from strengthening grip to supporting routine tasks and managing challenging materials.

Glove-Wearing Demo

  • Common Human Gloves

    When equipped with commmon human gloves, HatsuHand demonstrates its suitability for customer service and retail tasks, showcasing its ability to perform everyday operations seamlessly.

  • Oil-Resistant Gloves

    By wearing oil-resistant gloves, HatsuHand becomes suitable for use in environments with oil and solvents, making it ideal for industrial applications that require reliable handling in various conditions.

  • High Friction Gloves

    With high-friction gloves, HatsuHand enhances its control and grip, allowing it to efficiently manage slippery or challenging materials across various scenarios.

Empowering Prosthetic Solutions for Activities of Daily Living

  • Supporting Daily Mobility

  • Using Tools

  • Carrying Belongings

  • Handling Objects

Basic Specifications

Weight / Dimensions / Materials

  • Approx. 350 g / 196.4 x 77.8 x 45.9 mm

  • Nylon, SLA, Aluminum (Color may vary)

Control

  • USB and PWM-based control

Power

  • DC 6 Volt / 2.75 Amp

Performance

  • Degree of Freedom: 15 DOF (5 Active DOF + 10 Passive DOF)

  • Payload: 2kg

  • Pull-force Per Finger: 5N

Options

  • Left or Right Hand Configuration

  • Starter Kit: Micro USB Servo Controller interface + Power Supply (+120USD)

Useful Tools

  • PWM Servo Motor Tester 8ch

    Available for purchase on our shop

Price:

USD$4000

  • HatsuHand can be customized. Please contact us for further details.

  • This product is made to order and has a lead time of approx. 6~8 weeks.

Launch Campaign: Purchase HatsuHand with a bank transfer and receive a complimentary starter kit worth 120 USD! For details and quotes, please contact us.