大学物理实验
大學物理實驗
대학물리실험
PHYSICAL EXPERIMENT OF COLLEGE
2012年
2期
54-56
,共3页
朱德生%李言围%杨汶娟%曹京明%杨向超
硃德生%李言圍%楊汶娟%曹京明%楊嚮超
주덕생%리언위%양문연%조경명%양향초
微小长度测量%圆盘%实验%游标卡尺%螺旋测微器
微小長度測量%圓盤%實驗%遊標卡呎%螺鏇測微器
미소장도측량%원반%실험%유표잡척%라선측미기
minimum length measuring%disk%experimentation%vernier caliper%micrometer
设计了一套利用圆盘放大和普通长度测量工具相结合的测量微小长度的工具,分别利用该设计装置和螺旋测微器对钢丝的直径和普通A4纸张的厚度进行了测量。结果显示了新设计的可行性、创新性和数据的高精度性、准确性。
設計瞭一套利用圓盤放大和普通長度測量工具相結閤的測量微小長度的工具,分彆利用該設計裝置和螺鏇測微器對鋼絲的直徑和普通A4紙張的厚度進行瞭測量。結果顯示瞭新設計的可行性、創新性和數據的高精度性、準確性。
설계료일투이용원반방대화보통장도측량공구상결합적측량미소장도적공구,분별이용해설계장치화라선측미기대강사적직경화보통A4지장적후도진행료측량。결과현시료신설계적가행성、창신성화수거적고정도성、준학성。
An instrument of measuring the minimum length has been designed using two disks and a commonly length measuring tool.The diameter of steel wire and the thickness of A4 sheet were measured respectively employing this experiment and the micrometer.The feasibility and the innovation were approved,the extraordinary precision and veracity were displayed.
