﻿

This web page is also available on English. Your browser is configured to use English as the default locale. Would you like to view this page in English? • Yes pleaseNo, thanks

# Crear una cruz de Jerusalen

Este script crea una cruz de Jerusalén con tamaños predefinidos diseñados para trabajar a la frecuencia de diseño, puediendo adaptar los parametros para que pueda trabajar a diferentes frecuencias

``````#
#	 newFASANT script file
#
#
#	Creates a Jerusalem Cross with predefined sizes designed
#	to work at the design frequency. It may be scaled to adapt it
#	at different frequencies.
#	The following specifications are listed:
#		f: final design frequency (6 GHz, by default)
#		a: central arms size (5.04 mm, by default)
#		b: side arms size (10.4 mm, by default)
#		t1: central arms thickness (1.89 mm, by default)
#		t2: side arms thickness (0.63 mm, by default)
#		fDesign: design frequency
#		scale: factor to adapt the design fro fDesign to f
#
#	Parameters with fixed values

set f {6.0}# Changes just this parameter to the final frequency (in GHz)

set fDesign {6.0}
set scale  = fDesign/f
set a  = 5.04*scale
set b  = 10.4*scale
set t1  = 1.89*scale
set t2  = 0.63*scale
#
#	Auxiliary parameters defined automatically

set \$1  = -t1/2
set \$2  = t1/2
set \$3  = -a-t1/2
set \$5  = a+t1/2
set \$4  = -b/2
set \$6  = -a-t2-t1/2
#
#	Creates the cross arms with nine rectangular surfaces
#	They are created with the plane command, with the name of resulting objects (-n)
#	and its geometric parameters (-p) (lower X Y Z corner, and X Y Z sizes)

plane -n Central -p \$1 \$1 0.0 t1 t1
plane -n CentralArmRight -p \$2 \$1 0.0 a t1
plane -n CentralArmTop -p \$1 \$2 0.0 t1 a
plane -n CentralArmLeft -p \$3 \$1 0.0 a t1
plane -n CentralArmBottom -p \$1 \$3 0.0 t1 a
plane -n SideArmRight -p \$5 \$4 0.0 t2 b
plane -n SideArmTop -p \$4 \$5 0.0 b t2
plane -n SideArmLeft -p \$6 \$4 0.0 t2 b
plane -n SideArmBottom -p \$4 \$6 0.0 b t2
#	Group the cross surfaces in an only object

group -s Central CentralArmRight CentralArmTop CentralArmLeft CentralArmBottom SideArmRight SideArmTop SideArmLeft SideArmBottom -n JerusalemCross

``````

¿Te ha sido útil esta información?

Usamos cookies en este sitio web para mejorar tu experiencia al navegar por esta página. Si continúas usando este sitio, aceptas nuestra política de cookies.

Aceptar