用全站仪测设公路中桩和边桩程序

程序说明:&nbsp
本程序用于用全站仪测设中桩和边桩,采用坐标变换的方法编制而成,在使用fx-4500计算器时,可直接输入以下程序便可使用;而在使用fx-4800计算器时,见fx-4800程序清单。&nbsp
注意:因程序的0(零)和O易混淆,所以字母O用较大的全角符号,零仍用标准字。程序输入时应连续输入,无空格。而且输入时文件名需和给出的一样,否则会出现调用文件错误。

变量说明:&nbsp<程序运算符定义>

X&nbsp输入摆站点的x坐标&nbspC&nbsp输入第一个曲线角桩x坐标&nbspI&nbsp输入中间曲线角桩的x坐标

Y&nbsp输入摆站点的y坐标&nbspD&nbsp输入第一个曲线角桩y坐标&nbspJ&nbsp输入中间曲线角桩的y坐标&nbsp
E&nbsp最后一个曲线角桩x坐标&nbspR&nbsp中间曲线半径&nbspL&nbsp中间曲线缓和曲线长&nbsp
F&nbsp最后一个曲线角桩y坐标&nbspK&nbsp第一个K为中间角桩桩号&nbspS&nbsp中间角桩曲线总长,检验用&nbsp
K&nbsp第二个K为要测设的桩号&nbspB&nbsp测中桩时输入0,测边桩时输入宽度(左输负值,右输正值)&nbsp

程&nbsp序&nbsp清&nbsp单
注&nbsp释

文件:F1&nbsp文件名:1&nbsp
L1&nbsp
L2&nbsp
L3
Defm&nbsp8&nbsp
XYCDIJEFRLK:Fixm:Z[2]=0:Prog&nbspB&nbsp
Z[5]=0.5L-L&nbspXy&nbsp3/240R2:Z[3]=Z[5]+(R+L2/24R)Abs&nbsptan&nbspT┛2:Z=K-Ans:S=R&nbspAbs&nbspTπ/180+L:S◢H=Z+Ans:G=RL:Prog&nbsp2

文件:F2&nbsp文件名:2&nbsp
L1&nbsp
Lbl&nbsp0:Fixm:{K}&nbsp
L2&nbsp
Lbl&nbsp6:{B}:Norm:K(-1)&nbspXy&nbspZ[2]>(H-L)(-1)&nbspXy&nbspZ[2]=>Goto&nbsp4⊿Frac&nbspZ[2]┛2=0=>Z[6]=Z:≠>Z[6]=H⊿A=90T/Abs&nbspT&nbsp
L3&nbsp
B<0=>N=0:≠>N=1⊿B=Abs&nbspB&nbsp
L4&nbsp
0=Abs(K-Z[6]:K(-1)&nbspXy&nbspZ[2]>Z[6](-1)&nbspXy&nbspZ[2]=>Goto&nbsp2⊿Q=Z[3]+0:Z[4]=B&nbsp
L5
B≠0=>Prog&nbspC⊿Prog&nbspD:P=0&nbsp
L6&nbsp
Prog&nbspE:Goto&nbsp0&nbsp
L7&nbsp
Lbl&nbsp2:0≥L=>Goto&nbsp3⊿&nbsp
L8&nbsp
Q=Z[3]-0+0&nbspXy&nbsp5/40G2:Z[4]=0&nbspXy&nbsp3/6G-0&nbspXy&nbsp7/336G&nbspXy&nbsp3:Prog&nbspD:P=B&nbsp
L9&nbsp
B≠0=>Prog&nbspF⊿Prog&nbspE:Goto&nbsp0&nbsp
L10&nbsp
Lbl&nbsp3:Q=Z[3]-Z[5]:Z[4]=R+L2/24R:Prog&nbspD&nbsp
L11&nbsp
Z[8]=U+A(2(0-L)/πR-1+L/πR):B≠0=>Prog&nbspG:≠>P=R⊿Prog&nbspE:Goto&nbsp0&nbsp
L12
Lbl&nbsp4:M=C:0=D:C=E:D=F:E=M:F=0:Z[2]=Z[2]+1:Prog&nbspB:Goto&nbsp6

文件:F3&nbsp文件名:0&nbsp
L1
Pol(M,0):W<0=>W=W+360

文件:F4&nbsp文件名:B&nbsp
L1&nbsp
L2
M=E-I:0=F-J:Prog&nbsp0:T=W:M=I-C:0=J-D:Prog&nbsp0:U=W:T=T-W&nbsp
T<-180=>T=T+360⊿T>180=>T=T-360

文件:F5&nbsp文件名:C&nbsp
L1&nbspA=-90(-1)&nbspXy&nbsp(N+Z[2])

文件:F6&nbsp文件名:D&nbsp
L1&nbspZ[7]=I-QcosU+Z[4]cos(U+A):Z[1]=J-QsinU+Z[4]sin(U+A)

文件:F7&nbsp文件名:E&nbsp
L1&nbsp
L2
M=Z[7]+PcosZ[8]-X:0=Z[1]+PsinZ[8]-Y:Prog&nbsp0&nbsp
W◢Fix&nbsp3:V◢Norm

文件:F8&nbsp文件名:F&nbsp
L1
Z[8]=U+A+A02/πG+90+A(-1)&nbspXy&nbsp(N+Z[2])

文件:F9&nbsp文件名:G&nbsp
L1
P=R+AB(-1)&nbspXy&nbsp(N+Z[2])/90

此处L2句加入:&nbspM+X◢0+Y◢可显示测点坐标值

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