UG NX二次开发（C#）-装配-替换组件

Posted 2022-02-03 GimiGimmy

UG NX装配中的替换组件的代码如下：

 public static void Replace(Component olderComponent, string newer)
    
        string name = newer.Split('.')[0].Split('\\\\')[newer.Split('.')[0].Split('\\\\').Length - 1].ToUpper();

        NXOpen.Assemblies.ReplaceComponentBuilder replaceComponentBuilder1;
        replaceComponentBuilder1 = workPart.AssemblyManager.CreateReplaceComponentBuilder();
        replaceComponentBuilder1.MaintainRelationships = false;
        replaceComponentBuilder1.ComponentNameType = NXOpen.Assemblies.ReplaceComponentBuilder.ComponentNameOption.AsSpecified;
        replaceComponentBuilder1.ComponentName = name;

        NXOpen.Assemblies.Component component1 = olderComponent;
        bool added1;
        added1 = replaceComponentBuilder1.ComponentsToReplace.Add(component1);

        replaceComponentBuilder1.ReplacementPart = newer;

        replaceComponentBuilder1.SetComponentReferenceSetType(NXOpen.Assemblies.ReplaceComponentBuilder.ComponentReferenceSet.Maintain, null);

        NXOpen.PartLoadStatus partLoadStatus1;
        partLoadStatus1 = replaceComponentBuilder1.RegisterReplacePartLoadStatus();

        NXOpen.NXObject nXObject1;
        nXObject1 = replaceComponentBuilder1.Commit();

        partLoadStatus1.Dispose();
        replaceComponentBuilder1.Destroy();
    

其中，第一个参数是装配体中已有的组件，第二个参数是替换的组件完整路径。