| 摘要 |
FIELD: working fluid coverage of the surface; evaluation of quality of spraying plants in agriculture. ^ SUBSTANCE: drops are applied to base. Drops are processed, data matrix is obtained, which describes the dimensions of drops. Coverage is determined using ratio of covered by drops area to total area of base. Previously sharp image of drops trace on the base is obtained, and then it is scanned with at least 300 dpi resolution. Initial data is received, which undergoes electronic data processing and data matrix is received, where base area and drops trace is expressed in pixels. ^ EFFECT: increased valuation accuracy and reduced control time. ^ 2 dwg, 1 tbl |
