Sketcher CreateEllipseBy3Points/es
{{GuiCommand/es Name=Sketcher CreateEllipseBy3Points Name/es=Croquizador CrearElipsePor3Puntos |MenuLocation=Croquis → Geometrías del Croquizador → Crear elipse por 3 puntos |Workbenches=Croquizador |Version=0.15 |SeeAlso=Croquizador Elipse por el Central, Croquizador Círculo, Croquizador Arco de Elipse }}
Descripción
Esta herramienta dibuja una elipse eligiendo tres puntos : (1) la periapsis (primer cruce del diámetro mayor con la elipse), (2) la apoapsis (segundo cruce del diámetro mayor con la elipse), (3) un punto en un lado del diámetro mayor (a) que define el radio menor (b). (c) es el centro resultante y (f) son los puntos focales.
Utilización
See also: Drawing aids.
- Pulse el
Ellipse por 3 puntos. - El primer clic en la vista 3D establece un punto que define el cruce del diámetro mayor con la elipse (periapsis). El segundo clic en la vista 3D establece un punto que define el cruce del diámetro mayor con la elipse opuesto al punto central (apoapsis). El tercer clic establece un punto en la elipse que define el radio menor.
Notes
See Sketcher CreateEllipseByCenter.
Sketcher
- General: Create sketch, Edit sketch, Attach sketch, Reorient sketch, Validate sketch, Merge sketches, Mirror sketch, Leave sketch, View sketch, View section, Toggle grid, Toggle snap, Configure rendering order, Stop operation
- Sketcher geometries: Point, Polyline, Line, Arc, Arc by 3 points, Arc of ellipse, Arc of hyperbola, Arc of parabola, Circle, Circle by 3 points, Ellipse, Ellipse by 3 points, Rectangle, Centered rectangle, Rounded rectangle, Triangle, Square, Pentagon, Hexagon, Heptagon, Octagon, Regular polygon, Slot, Arc slot, B-spline by control points, Periodic B-spline by control points, B-spline by knots, Periodic B-spline by knots, Toggle construction geometry
- Sketcher constraints:
- Dimensional constraints: Dimension, Horizontal distance, Vertical distance, Distance, Auto radius/diameter, Radius, Diameter, Angle, Lock
- Geometric constraints: Coincident (unified), Coincident, Point on object, Horizontal/vertical, Horizontal, Vertical, Parallel, Perpendicular, Tangent or collinear, Equal, Symmetric, Block
- Other constraints: Refraction (Snell's law)
- Constraint tools: Toggle driving/reference constraint, Activate/deactivate constraint
- Sketcher tools: Fillet, Chamfer, Trim, Split, Extend, External geometry, Carbon copy, Select origin, Select horizontal axis, Select vertical axis, Array transform, Polar transform, Scale transform, Offset geometry, Symmetry, Remove axes alignment, Delete all geometry, Delete all constraints
- Sketcher B-spline tools: Convert geometry to B-spline, Increase B-spline degree, Decrease B-spline degree, Increase knot multiplicity, Decrease knot multiplicity, Insert knot, Join curves
- Sketcher visual: Select unconstrained DoF, Select associated constraints, Select associated geometry, Select redundant constraints, Select conflicting constraints, Show/hide circular helper for arcs, Show/hide B-spline degree, Show/hide B-spline control polygon, Show/hide B-spline curvature comb, Show/hide B-spline knot multiplicity, Show/hide B-spline control point weight, Show/hide internal geometry, Switch virtual space
- Additional: Sketcher Dialog, Preferences, Sketcher scripting
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