1. 그림 3-50 브라켓 만들기
/PREP7
!* right plane modeling
RECTNG,0,20,0,10
CYL4,20,5,5
AADD,1,2
RECTNG,0,20,1,9
CYL4,20,5,4
AADD,1,2
ASBA,3,4
!* work plane control
WPOFFS,0,-1,0
WPROTA,0,90,0
!* bottom plane modeling
CYL4,6,0,6
RECTNG,6,28,-6,6
AADD,2,3
CYL4,6,0,4
ASBA,4,2
!* volume
VEXT,1, , ,0,0,8,0,0,0
VEXT,1, , ,0,0,-8,0,0,0
VEXT,3, , ,0,12,0,0,0,0
VADD,1,2
!* intersect
VINV,3,4
2. 철도 레일 단면 그리기
1) 원본 도면 ( KS규격집 참고)
2) 모델링 (GUI 와 명령어 병합 사용)
① Keypoint 찍기(명령어 사용)
/PREP7
K,1,0,0,0
K,2,127,0,0
K,3,0,12.63,0
K,4,127,12.63,0
K,5,103.2,15.02,0
K,6,20.35,15.02,0
K,7,54,26,0
K,8,73,26,0
K,9,56,76,0
K,10,71,76,0
K,11,51.62,109.4,0
K,12,75.38,109.4,0
K,13,31.122,113.63,0
K,14,95.878,113.63,0
K,15,33.05,153,0
K,16,93.95,153,0