Pattern measuring systems
Реферат: 1294584 Television NIPPON KOKAN KK 21 Jan 1970 [23 Jan 1969] 2864/70 Heading H4F The output of a monochrome television camera 11, e.g. infra-red sensitive, is used to phase modulate 13 the output of a reference 3.58 MHz colour subcarrier oscillator 16 of a conventional colour receiver, 14-17, so that after demodulation 15 at a -fixed phase and matrixing at 17, the resultant signal provides a colour display wherein the colours are determined by the amplitudes of the original signal. In modification, the output of oscillator 16 is first divided in frequency, then phase modulated and subjected to frequency multiplication. The output from camera 11 may first be digitized to give a discontinuous colour pattern. A phase shifter 18 is set to provide the most effective colour display. Reference has been directed by the Comptroller to Specification 933,938.
Measuring system and method for marking a known target point in a coordinate system
Номер патента: US09903715B2. Автор: Norbert Kotzur,Jürgen Mayer. Владелец: LEICA GEOSYSTEMS AG. Дата публикации: 2018-02-27.