Arch: Stairs/Лестница

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Arch

Arch Stairs
Расположение в меню
Архитектура → Лестницы
Верстаки
Arch
Быстрые клавиши
S R
Представлено в версии
0.14
См. также
Arch Structure/ru, Arch Equipment/ru

Описание

Инструмент лестницы позволяет автоматически создавать несколько типов лестниц. В настоящий момент поддерживаются только прямые лестницы (с или без центральной посадки). Лестница может быть построена с нуля или с прямой line, и в этом случае лестница следует за строкой. Если линия не горизонтальна, а имеет вертикальный наклон, лестница также будет следовать ее наклону.

См. Stairs entry in wikipedia для определения различных терминов, используемых для описания частей лестницы.

«На вышеупомянутом изображении были созданы две лестницы, одна с массивной структурой и посадкой, а другая с одним стрингером».

Опции

• Лестницы разделяют общие свойства и поведение всех Arch Components

Использование

1. Нажмите кнопку Arch Stairs или нажмите клавиши S, R
2. Adjust the desired properties. Some parts of the stairs, such as the structure, might not appear immediately, if any of the properties makes it impossible, such as a structure thickness of 0.

Свойства

Base

• DataAlign: The alignment of these stairs on their baseline, if applicable.
• DataBase: The baseline of these stairs, if any.
• DataHeight: The total height of these stairs, if not based on a baseline, or the baseline is horizontal.
• DataLength: The total length of these stairs if no baseline is defined.
• DataWidth: The width of these stairs.

Steps

• DataNosing: The size of the nosing.
• DataNumber of Steps: The numbers of steps (risers) in these stairs.
• DataRiser Height: The height of the risers.
• DataTread Depth: The depth of the treads.
• DataTread Thickness: The thickness of the treads.

Structure

• DataLandings: The type of landings.
• DataStringer Offset: The offset between the border of the stairs and the structure.
• DataStringer Width: The width of the stringers.
• DataStructure: The type of structure of these stairs.
• DataStructure Thickness: The thickness of the structure.
• DataWinders: The type of winders.

Ограничения

• Недоступно до версии 0.14 FreeCAD
• Only straight stairs are available at the moment
• See the forum entry for circle stairs.
• See the forum announcement.

Scripting

See also: Arch API and FreeCAD Scripting Basics.

The Stairs tool can be used in macros and from the Python console by using the following function:

Stairs = makeStairs(baseobj=None, length=None, width=None, height=None, steps=None, name="Stairs")

• Creates a Stairs object from the given baseobj.
• If baseobj is not given, it will use length, width, height, and steps, to build a solid object.

Example:

import Arch

Stairs = Arch.makeStairs(length=5000, width=1200, height=3000, steps=14)

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Arch

Arch

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