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Computer measurement in field tests. I. Traction performance of farm tractors



Computer measurement in field tests. I. Traction performance of farm tractors



Journal of the Japanese Society of Agricultural Machinery 48(1): 103-106



A battery-powered computer system for recording and analysing of real-time field data from instruments fitted to tractors is fitted in a jeep which follows the test tractor. The measuring instruments have an output of <2 V and the data gathering and analysis system has an analogue/digital converter with 32 input channels, 16 K data buffer, sampling speed 25 mu s (40 kHz)-0.82 s (1.2 Hz), and 12-bit technical computer (PS-9816 (01)) with a memory of 768 kB-2.5 MB.

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Accession: 001552388

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