| 摘要 |
A device for loading and moving loads, for example, a wheeled loader, track type loader, shovel loader, crane, scraper, back hoe, etc., is equipped with various sensors for determining when a load is being moved and what the weight and volume of the load is. The data from the sensor is buffered and supplied to a microprocessor. This is done for a period of time as the operator uses the loading device. The data accumulated for each load moved by the operator is used to determine the efficiency of the operator in using the device. A display provides the operator with various information regarding the load being moved, such as its weight and volume, or the total weight and volume of several loads delivered to a particular location, etc. The same display can be used to provide data regarding the efficiency and productivity of the operator during a work period. A printer is also provided to print out the data.
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