Datum Identifier Specifies the datum identifier related to the feature control frame. Insert modifier Adds modifier characters to the text at the insertion point. Click the desired character to add it. The available characters are determined by the active drafting standard. Notes Optionally, add...
provided precise definitions of Datums, Datum Features, Datum Feature Simulators, and the Datum Reference Frame establishment process in earlier columns, it's time to address best practices for selecting Datum Features and for specifying the order in which they are...
百度试题 题目Which of the following would be inappropriate to include in a feature control frame for a straightness control: 相关知识点: 试题来源: 解析 A datum reference 反馈 收藏
ModelFeatureControlFrameRows.Add( GeometricCharacteristic As GeometricCharacteristicEnum, Tolerance As Double, [ToleranceModifierPrefix] As GDTSymbolEnum, [ToleranceMaterialCondition] As GDTSymbolEnum, [PrimaryDatumIdentifier] As Variant, [PrimaryDatumModifier] As GDTSymbolEnum, [SecondaryDatumIdentifier] As ...
First element (top row) – stipulates the hole position tolerance (acceptable positional error) relative to both Datum A and Datum B. Second element – stipulates the roundness tolerance (acceptable diameter variance) for the hole. Frame attached to Hole Y: A Composite Feature Control Frame (as...
a user of mine needs to create a composite feature control frame with three lines. It seems that in NX9 there are only two available. Since this is a customer project we have to stick to NX9 (know that it works in NX10). I`ve tried to create a composite frame with the text edito...
IPMIGtolFrameDatum IPrimaryMemberFacePlaneIntersectionFeatureData IPrimaryMemberPathSegmentFeatureData IPrimaryMemberPointLengthFeatureData IPrimaryMemberRefPlaneFeatureData IPrimaryStructuralMemberFeatureData IPrint3DDialog IPrintSpecification IProfileCenterMateFeatureData IProfileGroupFolder IProjectionArrow I...
They both control the perpendicularity of a hole (in this example) relative to a datum. When you have perpendicularity called out for a hole, your tolerance zone is a cylinder of size (tolerance value) that is perfectly perpendicular to your datum surface. The axis of the hole must lie ...
results since it would make use ofbonus tolerance. The position of each feature within the pattern has an optimal tolerance zone that more closely matches design intent. One more added benefit is that all features controlled by a single feature control frame are automatically considered as a ...
IPMIDatumData IPMIDatumFeature IPMIDatumTarget IPMIDimensionData IPMIDimensionItem IPMIFrameData IPMIGtolBoxData IPMIGtolData IPMIGtolFrameDatum IPrimaryMemberFacePlaneIntersectionFeatureData IPrimaryMemberPathSegmentFeatureData IPrimaryMemberPointLengthFeatureData ...