基于液压伺服技术的海上球形浮标测试装置  

Test Device of Spherical Buoy on Sea Based on Hydraulic Servo Technology

作　　者：李颖[1] 庞永超[2] 孙海鸿 邹炳燕[1] LI Ying;PANG Yongchao;SUN Haihong;ZOU Bingyan(Tianjin Sino-German University of Applied Sciences,Tianjin 300350,China;National Center of Ocean Standards and Metrology,Tianjin 300112,China;Jiangsu Longyuan Wind Power Vocation Training Co.,Ltd.,Nantong Jiangsu 226014,China)

机构地区：[1]天津中德应用技术大学,天津300350 [2]国家海洋标准计量中心,天津300112 [3]江苏龙源风电技术培训有限公司,江苏南通226014

出　　处：《机床与液压》2021年第18期106-110,共5页Machine Tool & Hydraulics

基　　金：天津市科技计划项目(20YDTPJC01940)。

摘　　要：球形浮标用于测量海上波浪参数,工作一段时间之后,其测量准确性和可靠性会降低,需要回到实验室进行检修和校准。为此,设计一套球形浮标测试装置,采用液压比例伺服系统驱动浮标卡环(内装球形浮标),模拟海上波浪作用下的运动,实现室内环境下对球形浮标的性能测试。该装置为研究新型浮标、改进浮标检测质量、提高浮标检测效率提供了良好的试验条件,有利于我国海洋环境监测仪器设备的发展。Spherical buoys are used to measure the parameters of sea waves.After working for a period of time,the accuracy and reliability of the measurements will decrease,and they need to be returned to the laboratory for maintenance and calibration.Therefore,a set of spherical buoy test device was designed.The hydraulic proportional servo system was used to drive the buoy clamp with spherical buoy inside to simulate the motion under the action of sea waves,and the performance test of spherical buoy in indoor environment was realized.This device provides good experimental conditions for the development of new buoys,improving the detection quality and efficiency of buoys,and is conducive to the development of marine environment monitoring instruments and equipment in China.

关 键 词：液压系统 伺服控制 球形浮标 测试装置 

分 类 号：TH6[机械工程—机械制造及自动化]