BS ISO 13041-7-2004 数控立式车床和转向中心的试验条件.坐标平面上等高线特性评价
作者:标准资料网
时间:2024-05-15 18:53:18
浏览:9446
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Testconditionsfornumericallycontrolledturningmachinesandturningcentres-Evaluationofcontouringperformanceinthecoordinateplanes
【原文标准名称】:数控立式车床和转向中心的试验条件.坐标平面上等高线特性评价
【标准号】:BSISO13041-7-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-04-27
【实施或试行日期】:2004-04-27
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:准确度;测量精度;水平的;车床;机床;数值控制;数字控制机床;精密度;样品;主轴;测试条件;试验;旋转中心;六角车床;验证
【英文主题词】:Accuracy;Accuracyofmeasurement;Horizontal;Lathes;Machinetools;Numericalcontrol;Numericallycontrolledmachines;Precision;Specimens;Spindles;Testingconditions;Tests;Turningcentres;Turretlathes;Verification
【摘要】:ThispartoftheISO13041describesamethodofcheckingthecontouringperformanceofturningcentres(ornumericallycontrolledturning)byconductingcirculartestsandbyevaluatingtheradialdeviationFandcirculardeviationG,inaccordancewithISO230-4.NOTEMeasurementsofcircularmovementscanbecarriedoutbydifferentmethodsasdescribedinClause6.6ofISO230-1:1996.Thesemethodsconsistofusingarotatingone-dimensionalprobeandatestmandrel,acircularmasterpieceandatwo-dimensionalprobe,oratelescopingballbar.Othertestmethodsmaybeappliediftheaccuracyoftheequipmentisthesameas(orbetterthan)theaccuracyofthemethodsdescribed.InfluencesoftypicalmachinedeviationsoncircularpathsareshowninAnnexBofISO230-4:1996.TheconceptofchecksbycirculartestsdescribedinthispartofISO13041istoverifythecircularmovement—onlyinonepositionpercoordinateplaneofthemachine,—atonlyonefeedrate,and—torepeatthetestonceintheoppositecontouringdirection.ThepurposeofthispartofISO13041isnottoprovideameansofanalysingthecausesforthemeasuredcirculardeviations,buttooffertheuseramethodforperiodiccheckingofthemachinetool.ItisrecommendedtocarryoutthetestsofthispartofISO13041afterthemachinetoolhaspassedtheacceptancetestsandtousetheseresultsasabasisforcomparisonduringperiodicchecks.Thereforeacceptabledeviationsfromtheinitialresultshavetobedecidedbytheuser.Ifthetestsareusedformachineacceptancepurposes,thesupplier/manufacturerandtheuserhavetoagreeonspecificdiameters,feedratesandtolerancesforthetests.NOTEISO13041-5,whichdealswiththeaccuracyoffeeds,speedsandinterpolations,alsoincludesastestK4acirculartest.Theretheaimistocheckthemutualbehaviouroftwolinearaxes(generallyXandY)attwodefinedfeedratesforonedefineddiameter.Thisismoreorlessadiagnostictestwithrespecttothecircularinterpolation,whereasthecirculartestsofthispartofISO13041giveinformationontheoverallcontouringperformanceofthemachine.
【中国标准分类号】:J50
【国际标准分类号】:25_040_20
【页数】:12P.;A4
【正文语种】:英语
【原文标准名称】:数控立式车床和转向中心的试验条件.坐标平面上等高线特性评价
【标准号】:BSISO13041-7-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-04-27
【实施或试行日期】:2004-04-27
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:准确度;测量精度;水平的;车床;机床;数值控制;数字控制机床;精密度;样品;主轴;测试条件;试验;旋转中心;六角车床;验证
【英文主题词】:Accuracy;Accuracyofmeasurement;Horizontal;Lathes;Machinetools;Numericalcontrol;Numericallycontrolledmachines;Precision;Specimens;Spindles;Testingconditions;Tests;Turningcentres;Turretlathes;Verification
【摘要】:ThispartoftheISO13041describesamethodofcheckingthecontouringperformanceofturningcentres(ornumericallycontrolledturning)byconductingcirculartestsandbyevaluatingtheradialdeviationFandcirculardeviationG,inaccordancewithISO230-4.NOTEMeasurementsofcircularmovementscanbecarriedoutbydifferentmethodsasdescribedinClause6.6ofISO230-1:1996.Thesemethodsconsistofusingarotatingone-dimensionalprobeandatestmandrel,acircularmasterpieceandatwo-dimensionalprobe,oratelescopingballbar.Othertestmethodsmaybeappliediftheaccuracyoftheequipmentisthesameas(orbetterthan)theaccuracyofthemethodsdescribed.InfluencesoftypicalmachinedeviationsoncircularpathsareshowninAnnexBofISO230-4:1996.TheconceptofchecksbycirculartestsdescribedinthispartofISO13041istoverifythecircularmovement—onlyinonepositionpercoordinateplaneofthemachine,—atonlyonefeedrate,and—torepeatthetestonceintheoppositecontouringdirection.ThepurposeofthispartofISO13041isnottoprovideameansofanalysingthecausesforthemeasuredcirculardeviations,buttooffertheuseramethodforperiodiccheckingofthemachinetool.ItisrecommendedtocarryoutthetestsofthispartofISO13041afterthemachinetoolhaspassedtheacceptancetestsandtousetheseresultsasabasisforcomparisonduringperiodicchecks.Thereforeacceptabledeviationsfromtheinitialresultshavetobedecidedbytheuser.Ifthetestsareusedformachineacceptancepurposes,thesupplier/manufacturerandtheuserhavetoagreeonspecificdiameters,feedratesandtolerancesforthetests.NOTEISO13041-5,whichdealswiththeaccuracyoffeeds,speedsandinterpolations,alsoincludesastestK4acirculartest.Theretheaimistocheckthemutualbehaviouroftwolinearaxes(generallyXandY)attwodefinedfeedratesforonedefineddiameter.Thisismoreorlessadiagnostictestwithrespecttothecircularinterpolation,whereasthecirculartestsofthispartofISO13041giveinformationontheoverallcontouringperformanceofthemachine.
【中国标准分类号】:J50
【国际标准分类号】:25_040_20
【页数】:12P.;A4
【正文语种】:英语
下载地址:
点击此处下载