[分享]机械原理课程设计程序 - 凸轮设计部分 [复制链接]

# i nclude<stdio.h> X +;Q=  
# i nclude<stdio.h> JfKhYRl  
# i nclude<math.h> =sRd5aMs  
#define PI 3.1415926 U@yrqT@;AU  
void ydgl(); mkYM/*qyM&  
float d,am,ro,e,h,p,dt0,d0,s,ds,r,al;  ;Fcdjy  
int f; 9pE)S^P  
main() QnZR  
{ printf("Determaination the prime circle of cam\n"); JiZ9ly(G  
  printf("----------------------------\n"); %r6LU<;1@  
  printf( "input ro=");scanf("%f",&ro); !? ?Cxs'  
  printf("input h=");scanf("%f",&h); Zm%}AzM  
  printf("input e=");scanf("%f",&e); ~U*2h =]  
  printf("input dt0=");scanf("%f",&dt0); 8"wA8l.  
  am=0;p=PI/180; FU!U{qDI  
  printf("The initial data:ro=%f\n",ro); m#, F%s  
  printf("h=%f e=%f dt0=%f\n",h,e,dt0); . )Fn]x"<  
  do ,8o]XFOr  
  {ro=ro+5; RTA9CR)JP4  
  for(f=0;f<=dt0;f=f+2) v|_?qBs"  
  {d=PI*f/dt0; %xxe U  
  ydgl(); pX6T7  
  } '\1%%F7  
  } <y*#[:i  
  while(am>30*p); [rTV)JsTb  
  printf("The intermediate results: am=%f\n",am/p); rd]HoFE  
  printf("ro=%f\n",ro); OI %v>ns  
  do sC ]&Qr_  
  {ro=ro-1; j='
Ne5X1  
  if(ro<e) PNT.9 *d  
  break; `]5XY8^kI  
QC4_\V
>[  
  for(f=0;f<=dt0;f=f+2) DetBZ
.  
  {d=PI*f/dt0; #`z!f0 P  
  ydgl(); v{H23Cfh:  
  } t
l;?/  
  } ^!{oyw   
  while((am>30*p)||(am<=29.5*p)); ?jw)%{iKYV  
  printf("The final results:max alfa=%f\n",am/p); %Tsefs?_  
  printf(" min ro=%f\n",ro); wgLS9.  
  getch(); 7bsW7;C  
  } XIBw&mWf  
  void ydgl() P%Q}R[Q  
  {  d0=dt0*p; +hjc~|RK  
  s=0.5*h*(1-cos(d)); }C"#b\A2  
  ds=0.5*h*PI*sin(d)/d0; ZI}m~7  
  r=sqrt(ro*ro-e*e); 5`x9+XvoN  
  if((s+r)==0) b${Kj3(  
  return; pe,c  
  al=atan((ds-e)/(s+r)); DX$`\PA  
      if(al>am) I_pA)P*Q(6  
      am=al; 42z9N\ f  
      }

Thanks

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