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Технологии
GPT23000LN – 1200 метров без отражателя
Рассматриваются варианты практического применения нового электронного тахеометра серии GPT-3000LN (Topcon, Япония) способного измерять расстояния без отражателя до 1200 м. Приводятся результаты экспериментальных исследований точности измерения различных
расстояний без отражателя, на четыре типа отражающих поверхностей, при разных режимах измерений.
GPT-3000LN Means 1,200 Meters of Non-Prism Measuring
A.N. Voronov (PRIN Company)
#2, p 18
Applied usage options for the new electronic tacheometer of the GPT-3000LN series by Topcon, Japan are considered. This instrument provides for non-prism measuring for up to a distance of 1,200 meters. Results of the experimental studies of measuring precision are given for several measuring options including different distance non-prism measuring, measuring at four types of reflecting surfaces and operation in different measuring modes.
GPT-3000LN Means 1,200 Meters of Non-Prism Measuring
A.N. Voronov (PRIN Company)
#2, p 18
Applied usage options for the new electronic tacheometer of the GPT-3000LN series by Topcon, Japan are considered. This instrument provides for non-prism measuring for up to a distance of 1,200 meters. Results of the experimental studies of measuring precision are given for several measuring options including different distance non-prism measuring, measuring at four types of reflecting surfaces and operation in different measuring modes.