ANSI/ASME B5.54-2005 计算机数控加工中心机床的性能评估方法

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【英文标准名称】:MethodsforPerformanceEvaluationofComputerNumericallyControlledMachiningCenters
【原文标准名称】:计算机数控加工中心机床的性能评估方法
【标准号】:ANSI/ASMEB5.54-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机数控机床;定义;机床部件;机床;组合加工中心机床;机械工程;方法;规格试验;规范(验收);试验
【英文主题词】:CNCmachines;Definitions;Machinetoolcomponents;Machinetools;Machiningcenters;Mechanicalengineering;Methods;Ratingtests;Specification(approval);Testing
【摘要】:EstablishesmethodologyforspecifyingandtestingtheperformanceofCNCmachiningcenters.Inadditiontoclarifyingtheperformanceevaluation,thisStandardfacilitatesperformancecomparisonsbetweenmachinesbyunifyingterminology,generalmachineclassification,andthetreatmentofenvironmentaleffects.Itprovidesaseriesofteststhatshouldbeusedtoperformacceptancetesting(runoff)ofnewandreconditionedmachinesandcouldbeusedtoverifycontinuedcapabilityofproductionmachines,alreadyinoperation,throughperiodictesting.ThesetofacceptancetestsandthespecificationlimitsformachineconformanceshallbethesubjectofcontractualagreementbetweentheSupplierandtheUser.Thisstandardisrathercomprehensive;thereforeforsmallerandlessexpensivemachinestheconformancetospecificationscouldbebaseduponarecommendedsubsetofteststoevaluatemachineperformance.
【中国标准分类号】:J50
【国际标准分类号】:25_040_10;25_040_20
【页数】:
【正文语种】:英语


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【英文标准名称】:Metallicpowders;determinationofgreenstrengthbytransverseruptureofrectangularcompacts;identicalwithISO3995:1985
【原文标准名称】:金属粉末.用矩形粉末压制坯块的横向断裂测定压坯强度
【标准号】:DINISO3995-1991
【标准状态】:现行
【国别】:德国
【发布日期】:1991-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:NPu
【标准类型】:()
【标准水平】:()
【中文主题词】:抽样方法;密度;压力试验;测量;粉末;粉末冶金;试验;抗断裂强度;断裂;材料强度;压制;模型;横断面;致密材料;金属粉末;支撑物;润滑;长方形;抗弯强度;试样;断裂荷载
【英文主题词】:Balances;Bendingstrength;Bendingstress;Breakingload;Breakingstrength;Compacts(materials);Crosssections;Density;Determination;Dimensions;Extruded;Fracture;Lubrication;Matrices;Measurement;Mechanicaltesting;Metallicpowders;Powder;Powdermetallurgy;Pressing(forming);Pressuretests;Props;Rectangularshape;Samples;Samplingmethods;Strengthofmaterials;Testequipment;Testspecimens;Testing;Tests
【摘要】:Thisstandardspecifiesamethodforthedeterminationofgreenstrengthbymeasuringthetransverserupturestrengthofcompactsofrectangularcross-section.
【中国标准分类号】:H22
【国际标准分类号】:77_160
【页数】:6P.;A4
【正文语种】:德语


Product Code:SAE AMSA21180
Title:Aluminum-Alloy Castings, High Strength (STABILIZED Nov 2008)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers the requirements for six alloy compositions, four inspection classes, four radiographic quality grades and six classes of mechanical properties of high strength aluminum-alloy castings.