10.14489/td.2016.04.pp.064-068

2016, 04 April

DOI: 10.14489/td.2016.04.pp.064-068

Rubtsov I.N.
THE AUTOMATIC TREE TRUNK DIAMETER INCREMENT METER BASED ON THE ABSOLUTE MAGNETIC DIGITAL ENCODER
(pp. 64-68)

Abstract. This article is about using an absolute digital rotating magnetic encoder in the linear displacement sensor which has been worked as autonomous dendrometer. The paper provides the substantiation of choice of a sensor type, its advantages over other sensors, the process of creating the device and the results of field-testing. Through the use of digital encoder the high-frequency control of changing the diameter of tree stem has been obtained. It can help to differentiate the influence of the external factors on growth dynamics. An experimental dendrometer has been developed and a field test has been conducted. It shows the advantages of digital rotary encoders in the development of linear sensors.

Keywords: absolute encoder, dendrometer, calibrating, hardware system.

+ - About the Authors Click to collapse

I. N. Rubtsov (Siberian Federal University, Krasnoyarsk, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Sysoeva S. (2007). Concept of the use of potentiometers for automobile tasks of position measurement. Komponenty i tekhnologii, (6), pp. 46-54.
2. Data sheet of the sensor LIR-MA-208. (2013). St. Petersburg: SKB IS.
3. Zhdankin V. (2004). Absolute angular position sensors with an interface SSI. STA, (1), pp. 48-57.

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

DOI: 10.14489/td.2016.04.pp.064-068

Copy the article DOI and follow the link https://id-spektr.ru/product/pokupka-elektronnoy-stati-iz-zhurnala-kontrol-diagnostika

Please specify the article DOI in the order comments.