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This project presents a robot arm controlled by a motion-measuring sleeve for mimicking human arm motions. The design constraints and specifications include dimensions, weight, maximum lift, and degrees of freedom. The package comprises a control box with various sensors. Comparable products include motion node features and similar wearables. A German-made alternative focuses on time-keeping methods with sleeve sensors. The project details the differences and similarities with these products.
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Dummy ArmTeam 4 Presented by Jun Yao Chuan He Yuntian Lu Wudi Zhou Jun Yao
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.
Robotic Arm Control Strap Accelerometer Control Box Pressure Sensor Flex Sensor Control Box
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
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
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
Robotic Arm Control Strap Accelerometer Control Box Pressure Sensor Flex Sensor Control Box