Table of Contents
Advertisement
PURPOSE OF THIS MANUAL
This manual contains all the information required for the setup and general use of Magtrol's Hysteresis
Dynamometers. To achieve maximum capability and ensure proper use of the dynamometer, please
read this manual in its entirety before operating. Keep the manual in a safe place for quick reference
whenever a question should arise.
WHO SHOULD USE THIS MANUAL
This manual is intended for those operators who are planning to use any of Magtrol's Hysteresis
Dynamometers.
MANUAL ORGANIZATION
This section gives an overview of the structure of the manual and the information contained within it.
Some information has been deliberately repeated in different sections of the document to minimize
cross-referencing and to facilitate understanding through reiteration.
The structure of the manual is as follows:
Chapter 1:
Chapter 2:
Chapter 3:
Chapter 4:
Chapter 5:
Chapter 6:
Chapter 7:
Chapter 8:
Appendix A:
Appendix B:
Preface
INTRODUCTION – Contains the technical data sheets for Magtrol's Hysteresis
Dynamometers, which describe the units and provide detailed technical
characteristics.
INPUTS/OUTPUTS – Description of the elements located on the rear panel of the
dynamometer.
INSTALLATION/CONFIGURATION – Provides information needed for setup of
the dynamometer. This includes load cell shipping/restraining bolt removal, earth
ground instruction and configurations for manual, computer-controlled and air-
cooled test setups.
TESTING – Provides information on how to run a test along with considerations
that should be taken when operating the dynamometer.
OPERATING PRINCIPLES – Information pertaining to theory of operation including
speed, torque, torque signal amplification, decimal point control, damper cylinder
and brake control power.
CALIBRATION – Provides recommended calibration schedules along with step-
by-step instructions for the calibration procedure.
OPTIONAL FEATURES – Provides information regarding various optional features
available to enhance the capability of Magtrol's Hysteresis Dynamometers including
speed encoders and analog outputs.
TROUBLESHOOTING – Solutions to common problems encountered during setup
and testing.
CALIBRATION RECORD – Data sheet for tracking calibration results.
SCHEMATICS – For the torque amplification board, speed sensor board, load cell
and brake control power supplies.
vi
Advertisement
Table of Contents
