摘要
定高树径测量仪是基于单片机、超声波测距、条形码识别等多种技术而开发研制的在树木确定高度情况下进行测量树木直径的一种新型测量仪器。本课题的主要目的就是研制出一种脱离传统手工记录测量数据的高科技、便携式树木直径的测量仪器。本文阐述了此仪器的测量原理及系统结构,并对定高树径测量仪的硬件结构和工作原理分别进行了说明。
Trees＇s fixed high diameter meter is a new kind measuring instrument, which bases on many kinds of technologies such as the one-chip computer, ultrasonic and bar code discerning. The main purpose of this research is to develop a kind of portable measuring tool with high technology, which breaks away from traditionally handwriting the measurement data. The paper introduced the measure principle and system＇s structure, as well explicated the hardware structure and work principle of trees＇s fixed high diameter meter.
出处
《林业机械与木工设备》
2006年第1期22-23,28,共3页
Forestry Machinery & Woodworking Equipment
