DEVICE FOR MEASURING OF OPERATING DEPTH OF AGRICULTURAL MACHINE WORKING MEMBER

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 information measuring instrument, u043fu0440u0438u043cu0435u043du00a0u0435u043cu044bu043c agriculture u0445u043eu0437u00a0u0439u0441u0442u0432u0435, and can be used in the systems automatically support a total depth of the soil containing the evaluator (microprocessor). the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 increase immunity as and the sensitivity of the sensor.in the measurement of the depth of soil copper through the cord moves the matrix on the u0440u00a0u0434u0430 photovoltaic cells. the light from the source falls on the photovoltaic cells in the combination corresponding to the status of the matrix at this time and, therefore, the depth of processing of w u043eu0447u0432u044b. the output of photovoltaic cells in the same combination will be a two-level signal u043fu0440u0438u043du0438u043cu0430u0435u0442u0441u00a0 u0432u044bu0447u0438u0441u043bu0438u0442u0435u043bu0435u043c. 3).