Embed Size (px)
Citation preview
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Proyecto PanzerModelo FEM de soporte de silla
Participaron en el cálculo:Carlos GonzalezJoaquín RodriguezMauricio González
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Modelo conceptual
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Malla del modelo FEM
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Condiciones de borde – Material (acero)Modulo de Young [MPa] Poisson coeficient
Density [Ton/mm3]
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Condiciones de borde – Espesores [mm]
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Condiciones de borde – Excentricidades [mm]
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Condiciones de borde - Fijaciones en las zonas de los pernos
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Condiciones de borde - Contacto vertical en placas inferiores
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Caso de carga 1 – Avance horizontal
CG
Peso Gabriel + Silla + Soporte = 100 KgCarga aplicada = 100 Kg * 5 = 500 Kg
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Caso de carga 2 – Avance con pendiente (ángulo de 40°)
CG
Peso Gabriel + Silla+ Soporte = 100 KgCarga aplicada = 100 Kg * 5 = 500 Kg
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Caso de carga 3 – Avance en diagonal con pendiente (ángulo de 40°)
CG
Peso Gabriel + Silla+ Soporte = 100 KgCarga aplicada = 100 Kg * 5 = 500 Kg
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Resultados – Caso 1 – Desplazamientos (módulo) [mm]
DEFO X 50
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Resultados – Caso 2 – Desplazamientos (módulo) [mm]
DEFO X 50
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Resultados – Caso 3 – Desplazamientos (módulo) [mm]
DEFO X 50
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Resultados – Caso 1 - Esfuerzos de von-Misses [MPa]
Máx. = 86.1 MPa
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Resultados – Caso 2 - Esfuerzos de von-Misses [MPa]
Máx. = 130 MPa
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Resultados – Caso 3 - Esfuerzos de von-Misses [MPa]
Máx. = 130 MPa
Máx. = 116 MPa
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Pernos de fijación a los esquís – Caso 1
Perno 1
Tensión Corte Apriete Fricción en placa Corte efectivo Normal Shear Equivalent1 6 905 10175 1526 0 0.2 0.0 0.2 21012 3 674 10175 1526 0 0.1 0.0 0.1 40213 110 416 10175 1526 0 4.7 0.0 4.7 1084 115 694 10175 1526 0 4.9 0.0 4.9 1045 3 674 10175 1526 0 0.1 0.0 0.1 40216 6 905 10175 1526 0 0.2 0.0 0.2 21017 115 694 10175 1526 0 4.9 0.0 4.9 1048 110 416 10175 1526 0 4.7 0.0 4.7 1089 98 432 10175 1526 0 4.2 0.0 4.2 12210 103 709 10175 1526 0 4.4 0.0 4.4 11611 5 921 10175 1526 0 0.2 0.0 0.2 222112 3 689 10175 1526 0 0.1 0.0 0.1 413413 103 709 10175 1526 0 4.4 0.0 4.4 11614 98 432 10175 1526 0 4.2 0.0 4.2 12215 3 689 10175 1526 0 0.1 0.0 0.1 413416 5 921 10175 1526 0 0.2 0.0 0.2 2221
Esfuerzos [MPa] Factor de seguridad
Fuerzas [N]Perno
Perno 2
Perno 3
Perno 4
Perno 9
Perno 10
Perno 11
Perno 12
Perno 5
Perno 6
Perno 7
Perno 8
Perno 13
Perno 14
Perno 16
Perno 15
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Tensión Corte Apriete Fricción Corte efectivo Normal Shear Equivalent1 492 67 10175 1526 0 21 0 21 242 495 275 10175 1526 0 21 0 21 243 3 430 10175 1526 0 0 0 0 46694 1 274 10175 1526 0 0 0 0 82585 495 275 10175 1526 0 21 0 21 246 492 67 10175 1526 0 21 0 21 247 1 274 10175 1526 0 0 0 0 82588 3 430 10175 1526 0 0 0 0 46699 745 331 10175 1526 0 32 0 32 1610 753 896 10175 1526 0 32 0 32 1611 8 1316 10175 1526 0 0 0 0 146312 4 890 10175 1526 0 0 0 0 272813 753 896 10175 1526 0 32 0 32 1614 745 331 10175 1526 0 32 0 32 1615 4 890 10175 1526 0 0 0 0 272816 8 1316 10175 1526 0 0 0 0 1463
Fuerzas [N] Esfuerzos [MPa] Factor de seguridadPerno
Pernos de fijación a los esquís – Caso 2
Perno 1
Perno 2
Perno 3
Perno 4
Perno 9
Perno 10
Perno 11
Perno 12
Perno 5
Perno 6
Perno 7
Perno 8
Perno 13
Perno 14
Perno 16
Perno 15
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Tensión Corte Apriete Fricción Corte efectivoNormal Shear Equivalent1 4 747 10175 1526 0 0 0 0 30202 6 697 10175 1526 0 0 0 0 21203 9 824 10175 1526 0 0 0 0 12854 6 869 10175 1526 0 0 0 0 20005 1250 309 10175 1526 0 53 0 53 106 1271 612 10175 1526 0 54 0 54 97 38 461 10175 1526 0 2 0 2 3178 53 29 10175 1526 0 2 0 2 2259 705 271 10175 1526 0 30 0 30 1710 695 833 10175 1526 0 30 0 30 1711 7 1206 10175 1526 0 0 0 0 162312 4 784 10175 1526 0 0 0 0 296613 600 676 10175 1526 0 26 0 26 2014 575 282 10175 1526 0 25 0 25 2115 4 716 10175 1526 0 0 0 0 338016 6 1014 10175 1526 0 0 0 0 1870
Fuerzas [N] Esfuerzos [MPa] Factor de seguridadPerno
Pernos de fijación a los esquís – Caso 3
Perno 1
Perno 2
Perno 3
Perno 4
Perno 9
Perno 10
Perno 11
Perno 12
Perno 5
Perno 6
Perno 7
Perno 8
Perno 13
Perno 14
Perno 16
Perno 15
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Soldadura “A”
Soldadura “C”
ZONA 1ZONA 4
Soldadura “B”
ZONA 2 ZONA 3
Soldaduras – Caso 1
Zona Soldadura Largo [mm] Ancho [mm] Garganta en ancho [mm]
Area total [mm2]
Fx [N] Fy [N] Fz [N] Mx [Nmm] My [Nmm] Mz [Nmm] Sigma Tau Perp Tau par Sequiv [MPa[
Factor de seguridad
A 40 40 2.12 339 565 1457 1211 -40978 -40978 57409 22.3 22.3 10.6 48.3 7.5B 56 40 2.12 407 -565 1492 1239 40246 40246 -57303 16.5 16.5 7.3 35.3 10.2C 41 20 1.41 173 -565 -1492 1239 40246 40246 57303 62.5 62.5 19.4 129.5 2.8A 40 40 2.12 339 565 -1457 1211 -40978 -40978 -57409 22.3 22.3 10.6 48.3 7.5B 56 40 2.12 407 174 565 1886 -17666 -186599 63511 30.3 30.3 5.4 61.3 5.9C 41 20 1.41 173 179 -565 1931 17073 -191112 -63953 110.1 110.1 15.2 221.9 1.6A 40 40 2.12 339 179 -565 -1931 -17073 191112 -63953 45.3 45.3 8.7 91.9 3.9B 56 40 2.12 407 174 565 -1886 17666 186599 63511 30.3 30.3 5.4 61.3 5.9C 41 20 1.41 173 565 179 1211 43714 43714 -22809 56.5 56.5 5.3 113.4 3.2A 40 40 2.12 339 -565 182 1239 -44447 -44447 23117 20.9 20.9 3.1 42.2 8.5B 56 40 2.12 407 -565 -182 1239 -44447 -44447 -23117 15.3 15.3 1.9 30.9 11.7C 41 20 1.41 173 565 -179 1211 43714 43714 22809 56.5 56.5 5.3 113.4 3.2
Dimensiones Reacciones en ejes soldadura Esfuerzos en garganta [MPa] RESISTENCIA
1
2
3
4
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Soldadura “A”
Soldadura “C”
ZONA 1ZONA 4
Soldadura “B”
ZONA 2 ZONA 3
Soldaduras – Caso 2
Zona Soldadura Largo [mm] Ancho [mm] Garganta en ancho [mm]
Area total [mm2]
Fx [N] Fy [N] Fz [N] Mx [Nmm] My [Nmm] Mz [Nmm] Sigma Tau Perp Tau par Sequiv [MPa[
Factor de seguridad
A 40 40 2.12 339 -448 496 406 63345 63345 -48666 27.5 27.5 6.8 56.2 6.4B 56 40 2.12 407 -1127 1771 1471 118797 118797 -122466 41.0 41.0 12.2 84.7 4.3C 41 20 1.41 173 -1127 -1771 1471 118797 118797 122467 160.8 160.8 33.1 326.7 1.1A 40 40 2.12 339 -448 -496 406 63345 63345 48666 27.5 27.5 6.8 56.2 6.4B 56 40 2.12 407 64 -448 637 38044 -64959 -30769 15.3 15.3 3.1 31.1 11.6C 41 20 1.41 173 212 -1127 2292 66945 -231143 -106221 168.5 168.5 26.4 340.1 1.1A 40 40 2.12 339 212 -1127 -2292 -66946 231143 -106222 65.0 65.0 15.0 132.5 2.7B 56 40 2.12 407 64 -448 -637 -38044 64959 -30769 15.3 15.3 3.1 31.1 11.6C 41 20 1.41 173 -448 1 406 -3809 -3809 9416 9.8 9.8 1.8 19.8 18.2A 40 40 2.12 339 -1127 89 1471 -50326 -50326 22046 24.5 24.5 2.7 49.2 7.3B 56 40 2.12 407 -1127 -89 1471 -50326 -50326 -22046 18.1 18.1 1.6 36.3 9.9C 41 20 1.41 173 -448 -1 406 -3809 -3809 -9416 9.8 9.8 1.8 19.8 18.2
Dimensiones Reacciones en ejes soldadura Esfuerzos en garganta [MPa] RESISTENCIA
1
2
3
4
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Soldadura “A”
Soldadura “C”
ZONA 1ZONA 4
Soldadura “B”
ZONA 2 ZONA 3
Soldaduras – Caso 1
Zona Soldadura Largo [mm] Ancho [mm] Garganta en ancho [mm]
Area total [mm2]
Fx [N] Fy [N] Fz [N] Mx [Nmm] My [Nmm] Mz [Nmm] Sigma Tau Perp Tau par Sequiv [MPa[
Factor de seguridad
A 40 40 2.12 339 -844 -708 -1202 78427 78427 -50064 35.3 35.3 7.6 71.7 5.0B 56 40 2.12 407 -787 1385 974 88256 88256 -97465 30.6 30.6 9.6 63.4 5.7C 41 20 1.41 173 -1122 -1592 1505 114404 114404 109953 153.2 153.2 29.8 310.7 1.2A 40 40 2.12 339 104 -1735 1881 22087 22087 30437 14.1 14.1 8.5 31.9 11.3B 56 40 2.12 407 349 -844 -1350 13240 93003 -57551 18.5 18.5 5.8 38.3 9.4C 41 20 1.41 173 291 -787 1668 58933 -175701 -78883 132.6 132.6 19.3 267.3 1.3A 40 40 2.12 339 62 -1122 -2190 -55518 213718 -99955 59.0 59.0 14.3 120.6 3.0B 56 40 2.12 407 -103 104 -2556 -46690 201735 3653 33.1 33.1 0.5 66.1 5.4C 41 20 1.41 173 -1096 -1216 -1852 -41631 -41631 54896 67.9 67.9 17.3 139.1 2.6A 40 40 2.12 339 -712 -29 879 -26055 -26055 1670 12.4 12.4 0.3 24.9 14.5B 56 40 2.12 407 -1197 -178 1599 -57665 -57665 -35591 21.1 21.1 2.7 42.4 8.5C 41 20 1.41 173 355 -1226 2531 31089 31089 39597 53.2 53.2 14.5 109.3 3.3
RESISTENCIA
3
4
Dimensiones Esfuerzos en garganta [MPa]Reacciones en ejes soldadura
1
2
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
Sumario
Caso 1 Caso 2 Caso 3Desplazamiento máximo 0.51 1.051 1.076Esfuerzo máximo 86.1 130 116Factor de seguridad mínimo pernos 104 16 9Factor de seguridad mínimo soldaduras 2.8 1.1 1.2
This document and the information contained are CADETECH property and shall not be copied or disclosed to any third party without CADETECH prior written authorization
