Using GPS to Monitor Machine Performance

In:

Harvesting Technical Notes

Report No:

HTN03-01

Report Date:

August 1, 2010

Author(s):

T Evanson

This report describes an example use of the Global Positioning System (GPS) to monitor machine performance. A GPS receiver was placed in the cab of a Volvo 150F wheeled loader, and GPS data were collected during the working shift. At the same time data from the Volvo Machine Tracking Information System (MATRIS) were collected, as well as video footage from a cab-mounted camera. Machine performance information, such as utilisation, travel speeds, distances, loading times and delays, derived from the GPS, MATRIS and video was compared. The GPS-derived data were found to closely match information from the other two sources, and it is recommended that the GPS data collection method could be applied successfully to machines in many forestry operations, such as felling and bunching, skidding and loading, to establish productivity, haul distance, and the effects of terrain on machine performance.

Document:

HTN03-01 (756.04 Kb)