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Research on Composite Errors of Long Gage Blocks
作者姓名:陈中  丁振良  袁峰  申杰  蒋海燕
作者单位:Inertial Navigation Test Equipment Research Center,Harbin Institute of Technolgy,Harbin,150001,China
摘    要:ompcnoRecenily,precisemeasurementoflonglengthisanimPOrtantsubjectforeitensivestudy.TherearemanymethedsdeveloPed,sofar,measurementoflonglengthusinglaserinpaIticularmeasurementofhighaccuracycanbeachievedusinggagblocks.Atpresent,thelengthofstandanlgagblockisnotlargerthanlmbecauseofman-ufactUringandverificationlndtahons.ItisdifficulttoaP-plythemethedtomeasurementoflengthlargerthanlmusingcOInpositegagblocks.Toacertaindegree,themethedhasitSsuPeriorityinactualmeasurementanditissignificanttostudym…


Research on Composite Errors of Long Gage Blocks
CHEN Zhong, DING Zhenliang, YUAN Feng, JIANG Haiyan.Research on Composite Errors of Long Gage Blocks[J].Journal of Harbin Institute of Technology,1999(2).
Authors:CHEN Zhong  DING Zhenliang  YUAN Feng  JIANG Haiyan
Abstract:
Keywords:Composite error  additional moment  long gage block  parallelism
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