[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> aelO3'UN  
# i nclude<stdio.h> ~I=Y{iM  
# i nclude<math.h> 0?DC0
0O  
#define PI 3.1415926 u1^wDc*xg  
void ydgl(); D=r))  
float d,am,ro,e,h,p,dt0,d0,s,ds,r,al;
,)FdRRj  
int f; ^jE8+h  
main() ;#/@+4@a&  
{ printf("Determaination the prime circle of cam\n"); vH[47CvG5  
  printf("----------------------------\n"); pB:$lS  
  printf( "input ro=");scanf("%f",&ro); !CTxVLl"F  
  printf("input h=");scanf("%f",&h); p#P~Q/;  
  printf("input e=");scanf("%f",&e); eU@Cr7@,|  
  printf("input dt0=");scanf("%f",&dt0); 23\RJpKb  
  am=0;p=PI/180; nIk$7rGLB  
  printf("The initial data:ro=%f\n",ro); g"VMeW^  
  printf("h=%f e=%f dt0=%f\n",h,e,dt0); R`8@@}  
  do cre;P5^E  
  {ro=ro+5; d3Mva,bw<  
  for(f=0;f<=dt0;f=f+2) W_|0y4QOo  
  {d=PI*f/dt0; 4u;9
J*r4  
  ydgl(); }T2xXbU  
  } xw5d|20b  
  } }yn0IWVa  
  while(am>30*p); 2}6%qgnT-  
  printf("The intermediate results: am=%f\n",am/p); 2B0W~x2=  
  printf("ro=%f\n",ro); YY((#"o;l  
  do \Q?ip&R  
  {ro=ro-1; {7hLsK[])  
  if(ro<e) y9H% Xl  
  break; Uu s.  
:ue:QSt(u  
  for(f=0;f<=dt0;f=f+2) }|OaL*|u  
  {d=PI*f/dt0; &)wiKh"$  
  ydgl(); Bq\F?zk<  
  } 82{&# Vc  
  } x&sI=5l  
  while((am>30*p)||(am<=29.5*p)); c,MOv7{x_  
  printf("The final results:max alfa=%f\n",am/p);
_9 .(a
  
  printf(" min ro=%f\n",ro); hg.#DxRi{  
  getch(); 7,qYV}  
  } Dr&('RZ4  
  void ydgl() f 3V Dv9(  
  {  d0=dt0*p; gN8hJG'0  
  s=0.5*h*(1-cos(d)); B(a-
k?  
  ds=0.5*h*PI*sin(d)/d0; !3n)|~r;K  
  r=sqrt(ro*ro-e*e); jd]s<C3o  
  if((s+r)==0) b \KL;H/  
  return; }U~6^2 .,  
  al=atan((ds-e)/(s+r)); ,_aM`%q?Fj  
      if(al>am) <#=N m0S$  
      am=al; u-Ddq~;|  
      }

Thanks

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