Part Sphere/ru: Difference between revisions
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==Описание== |
==Описание== |
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Создаёт простую параметрическую сферу с параметрами положение (position), угол1(angle1), угол2(angle2), угол3(angle3) и радиус(radius). |
Создаёт простую параметрическую сферу с параметрами положение (position), угол1(angle1), угол2(angle2), угол3(angle3) и радиус(radius). |
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A Part Sphere can be truncated at the top and/or bottom by changing its {{PropertyData|Angle1}} and/or {{PropertyData|Angle2}} properties. It can be turned into a segment of a sphere by changing its {{PropertyData|Angle3}} property. |
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[[File:SimpleSphere.jpg|400px]] |
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[[Image:Part_Sphere_Example.png|400px]] |
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==Применение== |
==Применение== |
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# Переключитесь на [[Image:Workbench_Part.svg|16px]] [[Part_Workbench|верстак Part]] |
# Переключитесь на [[Image:Workbench_Part.svg|16px]] [[Part_Workbench|верстак Part]] |
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# Существует несколько способов вызова команды: |
# Существует несколько способов вызова команды: |
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#* Нажмите на иконку сферы {{Button|[[Image:Part_Sphere.svg|16px]]Сфера}} на панели инструментов. |
#* Нажмите на иконку сферы {{Button|[[Image:Part_Sphere.svg|16px]]Сфера}} на панели инструментов. |
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#* Выберите из меню {{MenuCommand|Деталь → Примитивы → [[Image:Part_Sphere.svg|16px]] Сфера}}. |
#* Выберите из меню {{MenuCommand|Деталь → Примитивы → [[Image:Part_Sphere.svg|16px]] Сфера}}. |
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== Example == |
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'''Результат:''' Будет создана сфера с центром в начале системы координат (точка 0,0,0). Угловые параметры позволяют сделать часть сферы вместо полной сферы (по умолчанию они установлены на 360°). |
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[[Image:Part_Sphere_Scripting_Example.png|thumb|Part Sphere from the scripting example]] |
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The properties of the object can be edited, either in the [[Property_editor|Property editor]] or by double-clicking the object in the [[Tree_view|Tree view]]. |
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A Part Sphere object created with the [[#Scripting|scripting example]] below is shown here. |
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== Notes == |
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* A Part Sphere can also be created with the [[Image:Part_Primitives.svg|16px]] [[Part_Primitives|Part Primitives]] command. With that command you can specify the dimensions and placement at creation time. |
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== Свойства == |
== Свойства == |
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See also: [[Property_editor|Property editor]]. |
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A Part Sphere object is derived from a [[Part_Feature|Part Feature]] object and inherits all its properties. It also has the following additional properties: |
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=== Данные === |
=== Данные === |
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{{TitleProperty| |
{{TitleProperty|Attachment}} |
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The object has the same attachment properties as a [[Part_Part2DObject#Data|Part Part2DObject]]. |
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* {{PropertyData|Angle 1:}} 1nd angle to cut / define the sphere |
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* {{PropertyData|Angle 2:}} 2nd angle to cut / define the sphere |
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* {{PropertyData|Angle 3:}} 3rd angle to cut / define the sphere |
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{{TitleProperty|Sphere}} |
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Поскольку довольно трудно объяснить смысл параметров угол 1, угол 2, угол 3, на рисунке ниже дано объяснение этих параметров со следующими значениями: угол 1 = -45°, угол 2 = 45° и угол 3= 90°. |
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[[File:SphereCutThreeAngles.jpg|400px]] |
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* {{PropertyData|Angle1|Angle}}: The start angle of the circular arc profile of the sphere. Valid range: {{Value|-90° <= value <= 90°}}. May not be equal to {{PropertyData|Angle2}}. The default is {{Value|-90°}}. |
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* {{PropertyData|Angle2|Angle}}: The end angle of the circular arc profile of the sphere. Valid range: {{Value|-90° <= value <= 90°}}. May not be equal to {{PropertyData|Angle1}}. The default is {{Value|90°}}. If the total angle of the arc profile is smaller than {{Value|180°}} the sphere will be truncated and have a flat face at the top and/or bottom. |
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* {{PropertyData|Angle3|Angle}}: The total angle of revolution of the sphere. Valid range: {{Value|0° < value <= 360°}}. The default is {{Value|360°}}. If it is smaller than {{Value|360°}} the resulting solid will be a segment of a sphere. |
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== Scripting == |
== Scripting == |
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See also: [https://freecad.github.io/SourceDoc/ Autogenerated API documentation], [[Part_scripting|Part scripting]] and [[FreeCAD_Scripting_Basics|FreeCAD Scripting Basics]]. |
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{{Code|code= |
{{Code|code= |
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* Where {{Incode|"mySphere"}} is the name for the object. |
* Where {{Incode|"mySphere"}} is the name for the object. |
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* The function returns the newly created object. |
* The function returns the newly created object. |
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Example: |
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{{Code|code= |
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import FreeCAD as App |
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doc = App.activeDocument() |
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sphere = doc.addObject("Part::Sphere", "mySphere") |
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sphere.Radius = 20 |
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sphere.Angle1 = -30 |
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sphere.Angle2 = 45 |
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sphere.Angle3 = 90 |
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sphere.Placement = App.Placement(App.Vector(3, 9, 11), App.Rotation(75, 60, 30)) |
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doc.recompute() |
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}} |
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Latest revision as of 09:52, 3 March 2022
Сфера |
Системное название |
---|
Part_Sphere |
Расположение в меню |
Деталь → Примитивы → Сфера |
Верстаки |
Part(Деталь) |
Быстрые клавиши |
Нет |
Представлено в версии |
- |
См. также |
Создать примитивы |
Описание
Создаёт простую параметрическую сферу с параметрами положение (position), угол1(angle1), угол2(angle2), угол3(angle3) и радиус(radius).
A Part Sphere can be truncated at the top and/or bottom by changing its ДанныеAngle1 and/or ДанныеAngle2 properties. It can be turned into a segment of a sphere by changing its ДанныеAngle3 property.
Применение
- Переключитесь на верстак Part
- Существует несколько способов вызова команды:
Example
A Part Sphere object created with the scripting example below is shown here.
Notes
- A Part Sphere can also be created with the Part Primitives command. With that command you can specify the dimensions and placement at creation time.
Свойства
See also: Property editor.
A Part Sphere object is derived from a Part Feature object and inherits all its properties. It also has the following additional properties:
Данные
Attachment
The object has the same attachment properties as a Part Part2DObject.
Sphere
- ДанныеRadius (
Length
): The radius of the sphere. The default is5mm
. - ДанныеAngle1 (
Angle
): The start angle of the circular arc profile of the sphere. Valid range:-90° <= value <= 90°
. May not be equal to ДанныеAngle2. The default is-90°
. - ДанныеAngle2 (
Angle
): The end angle of the circular arc profile of the sphere. Valid range:-90° <= value <= 90°
. May not be equal to ДанныеAngle1. The default is90°
. If the total angle of the arc profile is smaller than180°
the sphere will be truncated and have a flat face at the top and/or bottom. - ДанныеAngle3 (
Angle
): The total angle of revolution of the sphere. Valid range:0° < value <= 360°
. The default is360°
. If it is smaller than360°
the resulting solid will be a segment of a sphere.
Scripting
See also: Autogenerated API documentation, Part scripting and FreeCAD Scripting Basics.
A Part Sphere can be created with the addObject()
method of the document:
sphere = FreeCAD.ActiveDocument.addObject("Part::Sphere", "mySphere")
- Where
"mySphere"
is the name for the object. - The function returns the newly created object.
Example:
import FreeCAD as App
doc = App.activeDocument()
sphere = doc.addObject("Part::Sphere", "mySphere")
sphere.Radius = 20
sphere.Angle1 = -30
sphere.Angle2 = 45
sphere.Angle3 = 90
sphere.Placement = App.Placement(App.Vector(3, 9, 11), App.Rotation(75, 60, 30))
doc.recompute()
- Примитивы: Куб(Параллелограмм), Конус, Цилиндр, Сфера, Тор, Полый цилиндр,Примитивы, Связующие формы
- Создание и правка: Выдавливание, Построение фигуры вращения, Отражение, Скругление, Фаска, Создать плоскость из граней, Ruled Surface, Профиль, Sweep, Section, Cross sections, 3D Offset, 2D Offset, Создать полый объект, Projection on surface, Прикрепление
- Булевы операции: Соединить, Разорвать связь, Compound Filter, Булевы операции, Cut, Fuse, Common, Connect, Embed, Cutout, Boolean fragments, Slice apart, Slice, XOR
- Измерительные: Measure Linear, Measure Angular, Measure Refresh, Clear All, Toggle All, Toggle 3D, Toggle Delta
- Начинающим
- Установка: Загрузка, Windows, Linux, Mac, Дополнительных компонентов, Docker, AppImage, Ubuntu Snap
- Базовая: О FreeCAD, Интерфейс, Навигация мыши, Методы выделения, Имя объекта, Настройки, Верстаки, Структура документа, Свойства, Помоги FreeCAD, Пожертвования
- Помощь: Учебники, Видео учебники
- Верстаки: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework