1. Dummy Arm Team 4 Chuan He Yuntian Lu Wudi Zhou Jun Yao
Presented by Jun Yao

2. Abstract
Abstract: An remote controlled robot arm with 5 degree of freedom. It is controlled by a control sleeve. Control sleeve is responsible for measuring the motion of the human arm. Robot arm will mimic the same motion.

3. Robotic Arm Control Strap Control Box Control Box Accelerometer
Pressure Sensor
Accelerometer
Flex Sensor
Control Box
Control Box

4. Package Design Constraints
Robotic Arm
Control Strap
Size: 9.0”L x 6.3”W x 16” H
Weight: ~ 700 g
Maximum lift: 100g
Degree of freedom: 5
Gripper max open: 1.77”
Wrist motion: 120˚
Elbow motion: 300˚
Base rotation: 270˚
Base motion: 180˚
Working area:
Vertical reach: 15”
Horizontal reach: 12.6”
Size:
Strap: 1/8” thick
Flex Sensor: 4.5”
Weight: ~ .17 lbs
Control Box
Size:
Box: 5.9” x 5.9” x 5.9”
LCD: 2.95” x 2.07”
Button Pad: 1.97” x 1.97”
Weight: ~ 1lb
Reference:
Strap: <

5. Similar Product Motion Node
Features: wearable network of 3- DOF inertial measurement units(IMU) for motion capture
Similarity:
Small, wearable sensors
Wiring connection to uC
Motion capture
Differences:
$$$Unit price of $1000
360˚ range in all three axes
Fully integrated accelerometer, gyroscope, and magnetometer
Reference: <

6. Similar Product Dr. Gruendler- Made in Germany
Feature: time-keeping methods, each sleeve contains three matchbox-sized sensors
Similarity:
wearable sleeves
Motion sequence logging
Prototype design
Differences:
Only 3 degree of freedom, no should motion capture
Sleeve design
News: <

7. Robotic Arm Control Strap Control Box Control Box Accelerometer
Pressure Sensor
Accelerometer
Flex Sensor
Control Box
Control Box

8. Thank you!