KONDO KHR-3HV Autonomy Walking Humanoid Robot Kit

Features

The latest release of the successful Kondo Robot Family. Bigger, stronger, faster and more flexible, advanced motion controller and many new features.

17 Kondo KRS-2552HV servos included, with metal gear, 14kgcm torque, daisy chainable contains 5 dummy servos which can be replaced by a 5 servo extension pack

New RCB-4 Motherboard with 10 analogue sensor input ports

During its 5th Anniversary (June 13th 2009), Kondo Kagaku has released the brand new KHR-3HV.

A new design, a new frame, new servo interface, much more DOF, a new stylish robot that will dramatically change once more the robot hobby market.

A tall, extensible KHR

The base robot includes 17 servos (DOF) + 5 Dummy servos that allow for easy expansion up to 22 DOF. The robot is assembled from the start with the 22 servos in place (17+5), a feature unique in the Humanoid market.
The dummy servos can be progressively replaced with real servos to make for up to 22 DOF.

The long arms and legs (achieved with the use of 22 servos) make for the tallest KHR ever, with an exceptional performance.
Another advantage of using 22 servo cases from the beginning is that all gaits you develop and create will still perform sucessfully as you upgrade to 22 DOF.

RCB-4HV and ICS 3.0
The new micro controller board RCB-4 enables the control of up to 35 serial servos.
It is compatible with ICS3.0 (serial) servo protocol and a wide range of options parts. The board also includes several extension ports (10x A/D and 10x PIO) which enable the use of a wide range of sensors and extension options.

KHR 3HV uses KRS-2555HV servos, the first Kondo servo to use ICS 3.0. The use of a serial protocol allows the connection of several servos in a Daisy chain. By connecting in a Daisy chain the number of cables is very reduce and therefore prevents troubles regarding disconnection and improves cable routing.

KRS-2555HV Servo Specs:

• Maximum Operating Angle 270º
• Maximum Holding Torque 14kgf.cm (11.1V)
• Speed 0.14s/60º (11.1V, under no load)
• Size 41x21x30.55 mm
• Weight 41.5g
• Operating Voltage 9V~12V

The new servo is slightly smaller than KHR-2HV servos and offers increased torque and operating angles.
The use of metal gears improves servo reliability and strength.
ICS 3.0 servos operate at 1.25Mbps standard for fast communication but may be adjusted for lower speeds.

New Frame
A design to ease and to smooth the folding of the knee has been enhanced. Thanks to the new design, the robot can retract and stand up faster from a sitting pose.
The use of materials such as aluminium, polycarbonate and ABS with incorporation of Glass allow for lighter yet robust frames.

Improved Angles and Servo Arms

Thanks to the strengthened servo arms, the robot is more resistant to shocks and thus become a real ally during robot competitions.

Body Cover

The main frame cover is made out a light ABS plastic. It is easy to change to another body frame for customization and modding.

Thanks to the slim body, the user can handle the robot more easily.

Dummy Servos

The robot comes fitted with five dummy servos in strategic places for extension (chest/torso, arms) and is assembled with these static servos in place for the first minute to build the robot's tall and slim figure.

You simply need to replace the dummy servo with the optionally available KRS-2552HV servos for added DOF.

This new faculty enables the user to easily add new degrees of freedom and set up new capabilities for the robot.

Servo Head
The new design of the servo head makes it possible to assemble it naturally to the shoulder. It is meant to give the robot a more intrepid style.

Bath tub Sole

The new design of the sole gives a more secure walk.

Maintenance
The new design of the back pack enables an easier maintenance of the robot. The user will be able to easily add sensors and motors.

What is included

• 1 X RCB-4 Micro Control Board

• (17+5) x KRS-2552HV servomotor control board

• USB to Serial Cable

• 10.8V 300 mAH NiMH battery pack

• AC Charger (100V)

• Frames, brackets and all necessary hardware

• Software CD

• 1 year manufacturer's warranty

Useful Links

Please visit:

http://www.robotshop.com/kondo-khr-3hv-humanoid-robot-kit-1.html

for the following information:

ZIP Files

• Kondo KHR-3HV Humanoid Robot Kit Software

• Kondo KHR-3HV Humanoid Servo Reset Procedure

PDF Files

• Kondo KHR-3HV Humanoid Robot Kit Dimensions

• List of Accessories and parts for the Kondo

Optional Accessories:

KHR 3HV is backwards compatible with most of Kondo accessories for previous KHR editions:

* The KRI-3 Interface Board was designed to interface KHR 3HV with Remote Controllers from Kondo. It enables the connection and use of KRC3-AD and other radio units to the new RCB-4HV.

* RAS-2, KRG-3 and KRG-4 are also compatible with KHR 3HV and are recommended sensors for this robot.

* A new ICS USB Adapter HS is now available for communication with the servos. The difference from the previous version resides in the maximum speed of the communication. The HS version is backwards compatible with other Kondo servos.

( The ICS USB adapter HS is included in the Standard KHR 3HV kit. )

· Additional KRS-2555HV servos can be added to the robot (to replace the dummy servos) to extend it from 17 DOF progressively up to 22 DOF.

KHR-3HV English manual and software

We have put together some PDFs with a few (sample) pages from the manuals so users and potential buyers can have a look and have an idea about KHR 3HV.

The documents are available here

- Heart to Heart 4 Manual

http://robosavvy.com/RoboSavvyPages/Support/Kondo/KHR3HVDocs/HTH4UsersManual_Sample.pdf

- KHR 3HV Assembly

http://robosavvy.com/RoboSavvyPages/Support/Kondo/KHR3HVDocs/KHR-3HVAssemblyInstructions_Sample.pdf

Brand: Kondo