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In s t r u c ti on   M an u a l

0 1 2 - 0 9 1 1 3B

2-Axis Force Platform

PS-2142

Introduction

The PASPORT Force Platform, used with a PASPORT interface, continuously measures force applied to it in two 
separate directions: normal to its surface (up to 4400 N) and along an axis parallel to its surface (up to 1100 N). 
You can use the 2-Axis Force Platform to measure the static forces of a person standing or leaning on it, or the 
dynamic vertical forces involved in moving and jumping. It has the measurement range and strength to accom-
modate people of all sizes and the sensitivity to measure smaller forces such as the weight of a ball. Put the plat-
form horizontally on the floor or a tabletop, or mount it vertically on a wall. With the optional handle set, you can 
use the platform to measure both “pulling” and “pushing” force.

Included Equipment

Part Number

2-Axis Force Platform 

PS-2142

Required Equipment

PASPORT Interface

1

1

Compatible PASPORT interfaces include the Powerlink (PS-2001), Xplorer GLX (PS-2002), USB Link 

(PS-2100), and others. See the PASCO catalog, visit www.pasco.com, or contact PASCO tech support for 
more information. Xplorer (PS-2000) with firmware version 1.14 or earlier is compatible in computer-based 
(non-logging) mode.

See PASCO catalog or www.pasco.com

Optional Equipment

Handle Set 

PS-2548

Summary of Contents for PS-2142

Page 1: ...nd the sensitivity to measure smaller forces such as the weight of a ball Put the plat form horizontally on the floor or a tabletop or mount it vertically on a wall With the optional handle set you can use the platform to measure both pulling and pushing force Included Equipment Part Number 2 Axis Force Platform PS 2142 Required Equipment PASPORT Interface1 1Compatible PASPORT interfaces include t...

Page 2: ...e or wood rather than carpet which would allow the platform to move slightly when you step on it If the floor is not perfectly level adjust the platform s feet by turning them to make the platform level and stable The platform should have all four feet on the floor with nothing touching the flat bottom surface On a Wall Use the tabs on the side of the platform to hang it from a pair of bolts or ho...

Page 3: ...open the Sensors screen In the Sensors screen you can also make the separate force measurement of each beam visible For more instruc tions on using the Xplorer GLX refer to the GLX Users Guide Safety Teachers The 2 Axis Force Platform is designed for use by students under the supervision of a teacher Ensure that all users understand and follow these guidelines when jumping or stepping on the platf...

Page 4: ...h your mea sured hang time Why not Stand on the platform and press the tare button Bend your knees and jump with one smooth motion The area under the force versus time plot is the impulse How does the impulse of jumping compare to the impulse of landing Using the mea sured impulse calculate your launch velocity Compare the velocity measured by a motion sensor to the velocity calculated from the im...

Page 5: ...n the boards Set up a motion sensor PS 2103 to measure the position of the ball While collecting data give the ball a push so that it rolls along the boards What is the relationship between the position of the ball and the force measured by each platform How does the sum of the forces change Calculate the changing torques applied to the boards by each platform and the ball as the ball rolls How do...

Page 6: ...er and Xplorer GLX are trademarks or registered trademarks of PASCO sci entific in the United States and or in other countries All other brands products or service names are or may be trademarks or ser vice marks of and are used to identify products or services of their respective owners For more information visit www pasco com legal Range Normal direction 1100 N to 4400 N 250 pounds to 1000 pound...

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