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The principal goal of education is to create men and women who are capable of doing

new things, not simply repeating what other generations have done.

-Jean Piaget

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HAPTIC ROBOTIC ARM

Haptic is the science of applying touch sensation and control for interaction with virtual or physical

applications. In combination with a visual display, haptic technology can be used to train people for

tasks requiring hand-eye coordination, such as Robotic Tele Surgery and Space-ship maneuvering. It can

also be used for games in which you feel as well as see your interactions with images.

The Dexterous Hand (from the NASAs collection of Humanoids) has haptic sensors embedded in every

joint and in every finger pad which relay information to a central computer for processing and analysis.

In this workshop we train the students to control a Robotic Arm using Haptic Technology (Haptic Glove).

COURSE DETAILS OF THE WORKSHOP:

ADVANCED ROBOTS

What is an Exoskeleton? What is Haptic? Applications of Haptic?HAPTIC ARM

Haptic glove Haptic sensing Applications AdvantagesACTUATORS

DC motor Servo motor Stepper Motor Piezo actuatorDESIGN CRITERIA

D.O.F. (degree of freedom) Robot workspace Mobile manipulators Selecting an end-effector Motor selection criteria

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SENSORS

Study of different types of sensors Haptic sensor Optical encoder Tactile sensor Hall effect sensorKNOW YOUR CONTROLLER

Introduction to Embedded C for AVR controllers Familiarization with embedded IDE Features of AVR controller Programming your controller I/O pins, delay, LCD etcCOMMUNICATION

Wired Communication Wireless Communication (only discussion)HANDS ON

Construction of the Robotic arm Construction of the Haptic suite Wired control of the Robotic arm using Haptic Suite/GloveHAPTIC ROBOTIC ARM KIT CONTENTS:

1. Microcontroller development board with the following features: Built with popular Atmels AVR Microcontroller. On-board LCD interface option (it can also be used for any other general purpose application). On-board Motor Driver for connecting 4 DC motors or 2 Stepper motors On board Servo interface On-board regulated power supply. PC interface through UART. On-board Buzzer. External crystal connection provision. Exposed I/O pins. Exposed I/O pins for ADC and sensors with 5V/1A power supply. Exposed I/O pins for servo motor and sensors with dual power supply. Five tact switches for external input and reset. Four test surface mounted LEDs for status and debugging purpose. Two supply indicator LEDs. Dual power supply through DC source (6V to 16V) or USB powered.

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On board USB programmer. Dual or single power supply option. Exposed ISP pins for programming.2. DC geared Motor (3)3. Haptic sensor (3)4. Robotic arm base assembly (1set)5. Robotic arm claw assembly (1set)6. Robotic arm wrist assembly (1set)7. Haptic suit assembly (1set)8. Battery for DC supply (3)9. USB cable for programming (1)10. Nuts, bolts, screw driver and much more.

DURATION:

We conduct a workshop on 2 consecutive days, each day 8 hours session so in total 16 hours properly

divided into theory and hands on sessions.