【英文标准名称】:Accuracyofmachinetoolsandmethodsoftest-Specificationformachiningcentresandcomputernumericallycontrolledmillingmachines,horizontalandverticalspindletypes
【原文标准名称】:机床精度和试验方法.卧式或立式加工中心和计算机数控铣床规范
【标准号】:BS4656-30-1992
【标准状态】:作废
【国别】:英国
【发布日期】:1992-12-15
【实施或试行日期】:1992-12-15
【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】:试验设备;计算机控制;验证;性能试验;公差(测量);准确度;数值控制;尺寸测量;机床;加工公差;顶尖;分类系统;铣床;切削机床;再现性;尺寸公差
【英文主题词】:Accuracy;Centres(machinetoolcomponents);Classificationsystems;Computerizedcontrol;Dimensionalmeasurement;Dimensionaltolerances;Machinetools;Machinesworkingbystockremoval;Machiningtolerances;Millingmachines;Numericalcontrol;Performancetesting;Reproducibility;Testequipment;Tolerances(measurement);Verification
【摘要】:ThisPartofBS4656specifieswithreferencetoBS3800:Part1:1990bothgeometricalandpracticaltestsformachiningcentresandcomputernumericallycontrolled(CNC)millingmachinesofhorizontalandverticalspindletypes,withaworkingenvelopeofupto3000mm.ThisPartofBS4656appliestomachineshavingaminimumoffournumericallycontrolledaxes,threelinear(X,YandZ)andonerotaryaxis(spindle)andgivesthepermissibledeviationswhichapply.
【中国标准分类号】:J54
【国际标准分类号】:25_040_10;25_040_20;25_080_20
【页数】:140P;A4
【正文语种】:英语


Product Code:SAE AS38999/46
Title:Connectors, Electrical, Circular, Miniature, High Density, Quick Disconnect (Bayonet, Threaded, and Breech Coupling) Environmental Resistant, Removable Crimp and Hermetic Solder Contacts, Plug, Breech Coupling, EMI Grounding, Removable Crim
Issuing Committee:Ae-8c1 Connectors Committee
Scope:No scope available.