[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> `8*$$JC  
# i nclude<stdio.h> 3x$#L!VuU  
# i nclude<math.h> [ ff.R  
#define PI 3.1415926 b ;b1V  
void ydgl(); ul1Vsj  
float d,am,ro,e,h,p,dt0,d0,s,ds,r,al; p^3d1H3  
int f; ('Pd GV4V  
main() / ffWmb_4  
{ printf("Determaination the prime circle of cam\n"); 1,,:4*)  
  printf("----------------------------\n"); NH!!.Z"  
  printf( "input ro=");scanf("%f",&ro); fNumY|%3  
  printf("input h=");scanf("%f",&h); }r[BME  
  printf("input e=");scanf("%f",&e); ny0`~bl{p  
  printf("input dt0=");scanf("%f",&dt0); $$w 1%#F=  
  am=0;p=PI/180; >U].k8a)  
  printf("The initial data:ro=%f\n",ro); e78}  
  printf("h=%f e=%f dt0=%f\n",h,e,dt0); x3 <Lx^;  
  do j(hC't-  
  {ro=ro+5; T/nRc_I+^B  
  for(f=0;f<=dt0;f=f+2) KA7nncg;,  
  {d=PI*f/dt0; mE1*F'0a  
  ydgl(); 
'>8N'*  
  } -`JY] H  
  } Smo'&x  
  while(am>30*p); -rBj-4|"  
  printf("The intermediate results: am=%f\n",am/p); YrX{,YtiX  
  printf("ro=%f\n",ro); 6kk(FVX  
  do _{8boDX#  
  {ro=ro-1; W3#L!&z_wK  
  if(ro<e) "7d_$.Z  
  break; !`o=2b=N  
7>TG ]&  
  for(f=0;f<=dt0;f=f+2) NoT oLt\  
  {d=PI*f/dt0; #N:o)I  
  ydgl(); nN:i{t4f  
  } W0Vjs|/  
  } U-d&q>_@A  
  while((am>30*p)||(am<=29.5*p));  }#1g;  
  printf("The final results:max alfa=%f\n",am/p); @,hvXl-G*  
  printf(" min ro=%f\n",ro); \_oHuw  
  getch(); -ydT%x  
  } V3S`8VI  
  void ydgl() 9(Z)c  
  {  d0=dt0*p; lnhZ!_  
  s=0.5*h*(1-cos(d)); d*(1t\  
  ds=0.5*h*PI*sin(d)/d0; B7 T+a  
  r=sqrt(ro*ro-e*e); E;SFf  
  if((s+r)==0) eL*Edl|#  
  return; ;iWCV&>w  
  al=atan((ds-e)/(s+r)); vKxwv YDe  
      if(al>am) RN;Tqq):  
      am=al; o_S8fHqjt  
      }

Thanks

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