Human Arm Model

Product Code: PS-2611

Description

The Human Arm Model simulates the muscles and motion of an actual human arm. To activate the arm motion, students pull on the cord with a Force Sensor. Changes in position are measured at the shoulder and elbow using the two built-in potentiometers plugged into one Angle Sensor (PS-2139), included with PS-2611. From this information, the torque applied when lifting an object can be determined. Also, students can evaluate the work done by the arm in throwing a ball and the resulting kinetic energy delivered to the ball.

The Arm can perform many types of motion such as extending and lifting an object, curling, or throwing a ball overhand. Different arm muscles are activated depending on which pulleys are selected. Static force measurements can also be made to see how the muscle tension changes at various arm positions.


Features

  • Working Model of the Human Arm
  • Associate Triceps/Biceps Muscle Action with Arm Motion
  • Measure Torque Resulting from Lifting Weights
  • Actually Throws a Ball

What’s Included

  • 1x Human Arm Model
  • 1x Arm
  • 1x Angle Sensor PS-2139
  • 1x Angle Sensor
  • 1x Removable Mass
  • 1x Cord & Cord Locks
  • 1x Mounting Bracket with Rod
  • 1x Force Sensor Mounting Rod
  • 1x Rubber Ball

Required Accessories

1x “C” Clamp or Large Table Clamp
2x PASPORT Force Sensor PS-2104

Recommended Accessories

Wireless Force Acceleration Sensor PS-3202

Support Documents

Manual Downloads

Product Manuals for the Human Arm Model (PS-2611)

Video

Simulate muscles and motion of a human arm