Design of Automatic Measuring System of Log Volume based on Laser Measure

In response to the problem of the inefficiency,large error and intensity of work of artificial measuring the log volume in large forest farm,an automatic measuring system of log volume was designed.The system acquired the log profile area via the laser measuring technology,and by combining with the velocity data and the length data which belonged to the carrying logs carriage were obtained by sensors on magnetic steel wheels.In the end,the log volume was calculated by the appropriate ratio between the profile volume and actual volume which was acquired by analyzing the log stack mode.