一种应用型角规设计  

A design of applied angle gauge

作　　者：梁思明 LIANG Siming(Forestry Surveying and Designing Institute of Guangdong Province,Guangzhou 510520,China)

机构地区：[1]广东省林业调查规划院

出　　处：《湖南林业科技》2019年第4期104-108,共5页Hunan Forestry Science & Technology

摘　　要：针对常用自平杆式角规在实践中出现的小轴转动迟滞和指标拉杆阻滞等问题,遵循角规测树原理,贯彻工业品绿色设计理念和人性化设计理念,提出一种应用型角规测器。设计的角规测器较自平杆式角规更便携耐用。To avoid the commonly used self-adaptation angle gauge’s two deficiencies--the sluggish swing of the observation ports and the irregularity of the index rod,and based on the principle of angle measuring.The new angle gauge with more recyclable and implementing green design concept of industrial products and humanized design concept,it is more portable and durable.

关 键 词：林业 测树 角规 

分 类 号：S758[农业科学—森林经理学]