Вимірювальна техніка та метрологія. – 2020. – Випуск 81, №2

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Measuring Equipment and Metrology : scientific journal. – Lviv : Lviv Politechnic Publishing House, 2020. – Volume 81, № 2. – 44 р.

Вимірювальна техніка та метрологія

Зміст

1. Титульний аркуш до “Вимірювальна техніка та метрологія”	1
2. Rak V., Yatsyshyn S., Baitsar R. Optoelectronic quartz sensor of force and pressure	3
3. Midyk A., Lysa O. Studies of temperature-humidity characteristics of the greenhouse cyber-physical system	7
4. Ishchenko L., Baran M. Emulator for adjusting and improving the management program of multitasks of AFC/PFC analyzer Clarke Hess 250	13
5. Manske E., Jäger G., Mastylo R., Dontsov D. Nanopositioning and nanomeasuring machine for multi-sensor applications	17
6. Yatsyshyn S., Lazarenko S., Lazarenko N. Metrological support of gamma-ray measurements in Ukraine	25
7. Sydorko I., Baitsar R. Risk management in the clinic – diagnostic laboratories	30
8. Tchaban V. Dynamics of motion of electron in electrical field	39
9. Content	43

Content (Vol. 81, No 2)

1. Tytulnyi arkush do "Vymiriuvalna tekhnika ta metrolohiia"	1
2. Rak V., Yatsyshyn S., Baitsar R. Optoelectronic quartz sensor of force and pressure	3
3. Midyk A., Lysa O. Studies of temperature-humidity characteristics of the greenhouse cyber-physical system	7
4. Ishchenko L., Baran M. Emulator for adjusting and improving the management program of multitasks of AFC/PFC analyzer Clarke Hess 250	13
5. Manske E., Jäger G., Mastylo R., Dontsov D. Nanopositioning and nanomeasuring machine for multi-sensor applications	17
6. Yatsyshyn S., Lazarenko S., Lazarenko N. Metrological support of gamma-ray measurements in Ukraine	25
7. Sydorko I., Baitsar R. Risk management in the clinic – diagnostic laboratories	30
8. Tchaban V. Dynamics of motion of electron in electrical field	39
9. Content	43

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Optoelectronic quartz sensor of force and pressure
(Видавництво Львівської політехніки, 2020-02-24) Rak, Volodymyr; Yatsyshyn, Svyatoslav; Baitsar, Roman; Lviv Polytechnic National University
Sensors with a frequency output signal are marked as particularly high accuracy, it is easy to switch, and signals may be transmitted over long distances. The main element of such sensors is an electromechanical oscillator connected to the feedback of the autogenerator. String metal oscillators do not provide the required measurement accuracy due to unsatisfactory elasticity, hysteresis, relaxation, and drift of characterisrics. The creation of oscillators made of quartz and silicon due to the perfection of these materials, is difficult. Tere exist the technological problems and problems of conjugation of temperature coefficients of materials expansion. It is proposed a quartz sensor without an oscillator, made from the quartz and equipped by optoelectronic means.