JBN 1534-1983 组合机床制造与验收技术要求
作者:标准资料网 时间:2024-05-08 23:32:13 浏览:8853
来源:标准资料网
基本信息
标准名称: | 组合机床制造与验收技术要求 |
中标分类: |
机械 >>
金属切削机床 >>
组合机床 |
替代情况: | 被JB/T 1534-93代替 |
发布日期: | |
实施日期: | 1994-07-01 |
首发日期: | |
作废日期: | |
出版日期: | |
适用范围
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前言
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目录
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引用标准
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所属分类: 机械 金属切削机床 组合机床
【英文标准名称】:StandardTestMethodforDeterminingVisualAcuityandFieldofViewofOn-BoardVideoSystemsforTeleoperationofRobotsforUrbanSearchandRescueApplications
【原文标准名称】:测定机载视频设备的视觉灵敏度和视野用于城市搜索和救援遥距操作机器人的标准试验方法
【标准号】:ASTME2566-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E54.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:fieldofview;remoteoperation;robots;teleoperation;urbansearchandrescue;videosystems;visualacuity
【摘要】:Responder-definedrequirementsforthesetestmethodsaredocumentedinapreliminarydocumententitledx201C;StatementofRequirementsforUrbanSearchandRescueRobotPerformanceStandards.x201D;FieldofViewisimportantintermsoftheabilityoftheoperatortodrivetherobot.Lookingattheworldthroughazoomlensislikex201C;lookingthroughasodastraw.x201D;Lookingwitha30or40x00B0;fieldofviewlensislikex201C;drivingwithblinderson.x201D;Ontheotherhand,usingaverywidefieldofviewlens(withafieldofviewof120or150x00B0;),theoperatorx2019;suseofopticflowtocuedepthperceptionisseverelydegradedandnavigatinginatightenvironmentisverydifficult.Multiplecamerasarerecommended,withoneprovidingaverywidefieldofvieworalltogetherprovidingaverywidefieldofview.FarVisionVisualAcuityisimportantforbothunmannedairvehicles(UAVs)andgroundvehiclesforwideareasurvey.Zoomisrequiredforgroundvehiclesforwideareasurvey.NearVisionVisualAcuityisimportantforgroundvehiclesforwideareasurveyinexaminingobjectsatcloserangeandalsoforsmallrobotswhichoperateinconstrainedspaces.Testinginthedarkisimportantforsmallrobotssincetheymustsometimesoperateinspaceswithnoambientlighting.1.1Thistestmethodcoversthemeasurementofseveralkeyparametersofvideosystemsforremoteoperations.ItisinitiallyintendedforapplicationsofrobotsforUrbanSearchandRescuebutissufficientlygeneraltobeusedformarineorotherremoteplatforms.Thoseparametersare(1)fieldofviewofthecamerasystem,(2)visualacuityatfardistanceswithbothambientlightingandlightingon-boardtherobot,(3)visualacuityatneardistances,againinbothlightanddarkenvironments,and(4),ifavailable,visualacuityinbothlightanddarkenvironmentswithzoomlenscapability.1.2Thesetestsmeasureonlyend-to-endcapability,thatis,theydeterminetheresolutionoftheimagesonthedisplayscreenattheoperatorcontrolunitsincethatistheimportantissuefortheuser.1.3Thistestmethodisintendedtobeusedforwritingprocurementspecificationsandforacceptancetestingforrobotsforurbansearchandrescueapplications.1.4ThistestmethodwillusetheSnellenfractiontoreportvisualacuity;readersmaywishtoconverttodecimalnotationtoimproveintuitiveunderstandingiftheyaremorefamiliarwiththatnotation.DistanceswillbegiveninmetreswithEnglishunitsinparenthesesfollowing.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L66
【国际标准分类号】:13_200
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:Companysupport-Localinitiativeplatformactivities-Servicesandmeansspecifications.
【原文标准名称】:公司支持设施.局部启动的平台活动.服务和装置规范
【标准号】:NFX50-771-2001
【标准状态】:现行
【国别】:法国
【发布日期】:2001-12-01
【实施或试行日期】:2001-12-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:F20
【国际标准分类号】:03_120_20;03_080_20
【页数】:26P;A4
【正文语种】:其他