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本帖最后由 作者 于 2007-6-14 22:02:04 编辑 <br /><br /> <p>我把下面的程序做成了vlx</p><p>可是加载后系统说无“jisuanqiangdu"的定义~</p><p>或者穿先“无效命令"jisuanqiangdu"”</p><p>是什么原因啊~</p><p></p><p>(defun jisuanqiangdu()<br/> (setq id (load_dialog "D:\\DWX\\qiangdujisuan.DCL"))<br/> (if (< id 0)(exit))<br/> (if (not(new_dialog "jisuanqingdu" id))(exit))<br/> ;7个互锁<br/> (action_tile "n1" "(setq nn 0.45)")<br/> (action_tile "n2" "(setq nn 0.69)")<br/> (action_tile "n1" "(setq nn 0.58)")<br/> (action_tile "s1" "(setq ss 0 )")<br/> (action_tile "s2" "(setq ss 0)")<br/> (action_tile "s3" "(setq ss 0)")<br/> (action_tile "s4" "(setq ss (expt 355 6) sb (expt 600 10))");单位Pa</p><p> ;窗口上显示的所有已知和要输入的数据<br/> (setq f1(open "D:\\DWX\\data.txt" "r"))<br/> (setq data1(read(read-line f)))<br/> (setq data2(read(read-line f)))<br/> (setq P data1)<br/> (set_tile "P" (RTOS P 2 2));将额定功率显示在窗口<br/> (setq Pmax(* p 1.1))<br/> (setq L(* (atof(get_tile "L") 100)));提取输入的周长,单位改为CM<br/> (setq N data2)<br/> (set_tile "N" (rtos N 2 2));将额定转速显示在窗口<br/> (setq Nmax (* N 1.1))<br/> (setq Ne(atof(get_tile "Ne")));将输入的额定转速提取<br/> (setq K0(expt (/ 44 (+ 44 (* (/ 2 3) (- (* 9.81 sb) 44)))) (/ 1.0 3.0)));材料修正系数<br/> (setq Dm(* 878 K0 (sqrt (* nn (/ (* 1.36 p) Ne)))));单位cm<br/> (set_tile "Dm" (rtos (/ Dm 10) 2 2));显示时为MM<br/> (set_tile "Vs" (rtos (* 1.1 11) 2 2));最大航速<br/> (setq Qp 3300)<br/> (start_dialog)</p><p> ;强度校核需要的值<br/> ;定义四段轴初始长度<br/> (setq lmin (* 24.9 (expt Dm (/ 3 2))));l也为CM<br/> (setq lmax (* 142 (sqrt Dm)))<br/> (setq lc (/ (- L l0 lmax) 3))<br/> (setq l0 90);由密封元件决定,90cm<br/> (if (< lc lmin);轴承间距单位改为M<br/> (progn<br/> (setq lc lim)<br/> (setq l1 lc)(setq l2 lc)(setq l3 lc)(setq l4 (- L l0 l1 l2 l3))<br/> )<br/> (progn<br/> (setq l1 lc)(setq l2 lc)(setq l3 lc)(setq l4 lmax)<br/> )<br/> )<br/> ;各段截面惯性距<br/> (setq Ibc (/ (* pi Dm Dm Dm Dm) 64))<br/> (setq Icd (/ (* pi Dm Dm Dm Dm) 64))<br/> (setq Ide (/ (* pi Dm Dm Dm Dm) 64))</p><p> ;先求一个值<br/> (setq q0 (/ (* pi Dm Dm 785) 4));785是重度,785N/CM<br/> (setq q (* q0 1.31))</p><p> ;相对刚度<br/> (setq Kbc (/ Ibc l2))<br/> (setq Kcd (/ Icd l3))<br/> (setq Kde (/ Ide l4))</p><p> ;分配系数<br/> (setq Ub1 0)<br/> (setq Ub2 1)<br/> (setq Uc1 (/ Kbc (+ Kbc Kcd)))<br/> (setq Uc2 (- 1 Uc1))<br/> (setq Ud1 (/ Kcd (+ Kcd Kde)))<br/> (setq Ud2 (- 1 Ud1))<br/> (setq Ue 0)</p><p> ;各节点初始弯距<br/> (setq M1 (- (* -1 Qp l1) (* 0.5 q (+ l1 l0))));B点左<br/> (setq M2 (/ (* q l2 l2) 12));B点右<br/> (setq M3 (* -1 M2));c点左<br/> (setq M4 (/ (* q l3 l3) 12));C点右<br/> (setq M5 (* -1 M4));D点右<br/> (setq M6 (/ (* q l4 l4) 12));D点右<br/> (setq M7 (* -1 M6));E点右</p><p> ;力矩分配<br/> (setq delt1 (* -1 (- M1 M2)))<br/> (setq delt2 (* -1 (- M3 M4)))<br/> (setq delt3 (* -1 (- M5 M6)))<br/> (setq delt (max delt1 delt2 delt3))<br/> (while (< delt 1)<br/> (setq M20 (* 0.5 delt2 Uc1))<br/> (setq M30 (* 0.5 delt1 Ub2))<br/> (setq M40 (* 0.5 delt3 Ud1))<br/> (setq M50 (* 0.5 delt2 Uc2))<br/> (setq M60 0)<br/> (setq M70 (* 0.5 delt3 Ud2))<br/> ;各力矩相加<br/> (setq M1 (+ M1 0))<br/> (setq M2 (+ M2 M20 (* delt1 Ub2)))<br/> (setq M3 (+ M3 M30 (* delt2 Uc1)))<br/> (setq M4 (+ M4 M40 (* delt2 Uc2)))<br/> (setq M5 (+ M5 M50 (* delt3 Ud1)))<br/> (setq M6 (+ M6 M60 (* delt3 Ud2)))<br/> (setq M7 (+ M7 M70))<br/> ;求下一循环时候的DELT<br/> (setq delt1 (* -1 M20))<br/> (setq delt2 (* -1 (- M30 M40)))<br/> (setq delt3 (* -1 (- M50 M60)))<br/> (setq delt (max delt1 delt2 delt3))<br/> );while循环结束<br/> (setq Mmax (max M1 M2 M3 M4 M5 M6 M7))<br/> (setq Mmin (min M1 M2 M3 M4 M5 M6 M7))<br/> (setq E (/ (- Mmax Mmin) Mmax))</p><p> ;定义力矩分配函数<br/> (defun lijufenpei()<br/> ;相对刚度<br/> (setq Kbc (/ Ibc l2))<br/> (setq Kcd (/ Icd l3))<br/> (setq Kde (/ Ide l4))<br/> ;分配系数<br/> (setq Ub1 0)<br/> (setq Ub2 1)<br/> (setq Uc1 (/ Kbc (+ Kbc Kcd)))<br/> (setq Uc2 (- 1 Uc1))<br/> (setq Ud1 (/ Kcd (+ Kcd Kde)))<br/> (setq Ud2 (- 1 Ud1))<br/> (setq Ue 0)<br/> ;各节点初始弯距 Mt表示临时弯距<br/> (setq Qp 3300) <br/> (setq Mt1 (- (* -1 Qp l1) (* 0.5 q (+ l1 l0))));B点左<br/> (setq Mt2 (/ (* q l2 l2) 12));B点右<br/> (setq Mt3 (* -1 Mt2));c点左<br/> (setq Mt4 (/ (* q l3 l3) 12));C点右<br/> (setq Mt5 (* -1 Mt4));D点右<br/> (setq Mt6 (/ (* q l4 l4) 12));D点右<br/> (setq Mt7 (* -1 Mt6));E点右<br/> ;力矩分配<br/> (setq delt1 (* -1 (- Mt1 Mt2)))<br/> (setq delt2 (* -1 (- Mt3 Mt4)))<br/> (setq delt3 (* -1 (- Mt5 Mt6)))<br/> (setq delt (max delt1 delt2 delt3))<br/> (while (< delt 1)<br/> (setq M20 (* 0.5 delt2 Uc1))<br/> (setq M30 (* 0.5 delt1 Ub2))<br/> (setq M40 (* 0.5 delt3 Ud1))<br/> (setq M50 (* 0.5 delt2 Uc2))<br/> (setq M60 0)<br/> (setq M70 (* 0.5 delt3 Ud2))<br/> ;各力矩相加<br/> (setq Mt1 (+ Mt1 0))<br/> (setq Mt2 (+ Mt2 M20 (* delt1 Ub2)))<br/> (setq Mt3 (+ Mt3 M30 (* delt2 Uc1)))<br/> (setq Mt4 (+ Mt4 M40 (* delt2 Uc2)))<br/> (setq Mt5 (+ Mt5 M50 (* delt3 Ud1)))<br/> (setq Mt6 (+ Mt6 M60 (* delt3 Ud2)))<br/> (setq Mt7 (+ Mt7 M70))<br/> ;求下一循环时候的DELT<br/> (setq delt1 (* -1 Mt20))<br/> (setq delt2 (* -1 (- Mt30 Mt40)))<br/> (setq delt3 (* -1 (- Mt50 Mt60)))<br/> (setq delt (max delt1 delt2 delt3))<br/> )<br/> ;求最大最小力矩间的幅度<br/> (setq Mmax (max Mt1 Mt2 Mt3 Mt4 Mt5 Mt6 Mt7))<br/> (setq Mmin (min Mt1 Mt2 Mt3 Mt4 Mt5 Mt6 Mt7))<br/> (setq Et (/ (- Mmax Mmin) Mmax))<br/> )</p><p> (while (< (+ l1 l2 l3 l4 l0) L)<br/> (while (< (+ l1 l2 l3 l4 l0) L)<br/> (while (< (+ l1 l2 l3 l4 l0) L)<br/> (lijufenpei)<br/> (if (< Et E)<br/> (setq lab l1 lbc l2l cd l3 lde l4);替换轴承间距<br/> )<br/> (setq l3 (+ 1 l3))<br/> )<br/> (lijufenpei)<br/> (if (< Et E)<br/> (setq lab l1 lbc l2l cd l3 lde l4)<br/> )<br/> (setq l2 (+ 1 l2))<br/> )<br/> (lijufenpei)<br/> (if (< Et E)<br/> (setq lab l1 lbc l2l cd l3 lde l4) <br/> )<br/> (setq l1 (+ 1 l1))<br/> );完成力矩分配</p><p><br/> ;求Mw<br/> (setq Mw (/ (+ M1 M2 M3 M4 M5 M6 M7) 700));单位为N/cm</p><p> ;求各点支反力<br/> (setq Fb (/ (+ (* Qp (+ lab lbc)) (* 0.5 q (+ lab lbc l0) (+ lab lbc l0)) M3 M2) lbc))<br/> (setq Fc1 (/ (- (* 0.5 q lcd lcd) M3 M2 (* Q lab)) lbc))<br/> (setq Fc2 (/ (+ (* 0.5 q lcd lcd) M4 M5) lcd))<br/> (setq Fc (+ Fc1 Fc2))<br/> (setq Fd1 (/ (- (*0.5 q lcd lcd) M4 M5) lcd))<br/> (setq Fd2 (/ (+ (* 0.5 q lde lde) M6 M7) lde))<br/> (setq Fd (+ Fd1 Fd2))<br/> (setq Fe (/ (- (* 0.5 q lde lde) M6 M7) lde))<br/> ;求现在的相对刚度<br/> (setq Kbc (/ Ibc lbc))<br/> (setq Kcd (/ Icd lcd))<br/> (setq Kde (/ Ide lde))</p><p>;先求一次抬高点E<br/> (setq Mde (/ (* -6 (expt 20.6 6) Kde 0.001) lde))<br/> (setq Med (/ (* -6 (expt 20.6 6) Kde 0.001) lde))<br/> (setq M1 0) (setq M2 0) (setq M3 0) (setq M4 0) (setq M5 0) (setq M6 Mde) (setq M7 Med)<br/> (setq delt1 (* -1 (- M1 M2)))<br/> (setq delt2 (* -1 (- M3 M4)))<br/> (setq delt3 (* -1 (- M5 M6)))<br/> (setq delt (max delt1 delt2 delt3))</p><p> (while (< deltt 1)<br/> (setq M20 (* 0.5 deltt2 Uc1))<br/> (setq M30 (* 0.5 deltt1 Ub2))<br/> (setq M40 (* 0.5 deltt3 Ud1))<br/> (setq M50 (* 0.5 deltt2 Uc2))<br/> (setq M60 0)<br/> (setq M70 (* 0.5 deltt3 Ud2))<br/> ;各力矩相加<br/> (setq M2 (+ M2 M20 (* delt1 Ub2)))<br/> (setq M3 (+ M3 M30 (* delt2 Uc1)))<br/> (setq M4 (+ M4 M40 (* delt2 Uc2)))<br/> (setq M5 (+ M5 M50 (* delt3 Ud1)))<br/> (setq M6 (+ M6 M60 (* delt3 Ud2)))<br/> (setq M7 (+ M7 M70))<br/> ;求下一循环时候的DELT<br/> (setq delt1 (* -1 M20))<br/> (setq delt2 (* -1 (- M30 M40)))<br/> (setq delt3 (* -1 (- M50 M60)))<br/> (setq delt (max delt1 delt2 delt3))<br/> )</p><p> (setq F0b (/ (+ M3 M2) lbc))<br/> (setq F0c1 (/ (- 0 M3 M2 ) lbc))<br/> (setq F0c2 (/ (+ M4 M5) lcd))<br/> (setq F0c (+ F0c1 F0c2))<br/> (setq F0d1 (- 0 Mt4 Mt5))<br/> (setq F0d2 (/ (+ M6 M7) lde))<br/> (setq F0d (+ F0d1 F0d2))<br/> (setq F0e (/ (- 0 M6 M7) lde))<br/> (setq Fjb (+ Fb F0b))<br/> (setq Fjc (+ Fc F0c))<br/> (setq Fjd (+ Fd F0d))<br/> (setq Fje (+ Fe F0e))<br/> (setq Ez (/ (- (max Fjb Fjc Fjd Fje) (min Fjb Fjc Fjd Fje)) (max Fjb Fjc Fjd Fje)))<br/> (setq tgb deltb)<br/> (setq tgc deltc)<br/> (setq tgd deltd)<br/> (setq tge delte)</p><p> ;力矩分配<br/> (defun lijufenpei2()<br/> (setq delt1 (* -1 (- M1 M2)))<br/> (setq delt2 (* -1 (- M3 M4)))<br/> (setq delt3 (* -1 (- M5 M6)))<br/> (setq delt (max delt1 delt2 delt3))<br/> (while (< deltt 1)<br/> (setq Mt20 (* 0.5 deltt2 Uc1))<br/> (setq Mt30 (* 0.5 deltt1 Ub2))<br/> (setq Mt40 (* 0.5 deltt3 Ud1))<br/> (setq Mt50 (* 0.5 deltt2 Uc2))<br/> (setq Mt60 0)<br/> (setq Mt70 (* 0.5 deltt3 Ud2))<br/> ;各力矩相加<br/> (setq Mt2 (+ M2 Mt20 (* delt1 Ub2)))<br/> (setq Mt3 (+ M3 Mt30 (* delt2 Uc1)))<br/> (setq Mt4 (+ M4 Mt40 (* delt2 Uc2)))<br/> (setq Mt5 (+ M5 Mt50 (* delt3 Ud1)))<br/> (setq Mt6 (+ M6 Mt60 (* delt3 Ud2)))<br/> (setq Mt7 (+ M7 Mt70))<br/> ;求下一循环时候的DELT<br/> (setq delt1 (* -1 Mt20))<br/> (setq delt2 (* -1 (- Mt30 Mt40)))<br/> (setq delt3 (* -1 (- Mt50 Mt60)))<br/> (setq delt (max delt1 delt2 delt3))<br/> )<br/> <br/> (setq Ft0b (/ (+ Mt3 Mt2) lbc))<br/> (setq Ft0c1 (/ (- 0 Mt3 Mt2 ) lbc))<br/> (setq Ft0c2 (/ (+ Mt4 Mt5) lcd))<br/> (setq Ft0c (+ F0c1 F0c2))<br/> (setq Ft0d1 (- 0 Mt4 Mt5))<br/> (setq Ft0d2 (/ (+ Mt6 Mt7) lde))<br/> (setq Ft0d (+ F0d1 F0d2))<br/> (setq Ft0e (/ (- 0 Mt6 Mt7) lde))<br/> (setq Ftjb (+ Fb Ft0b))<br/> (setq Ftjc (+ Fc Ft0c))<br/> (setq Ftjd (+ Fd Ft0d))<br/> (setq Ftje (+ Fe Ft0e))<br/> (setq Etz (/ (- (max Ftjb Ftjc Ftjd Ftje) (min Ftjb Ftjc Ftjd Ftje)) (max Ftjb Ftjc Ftjd Ftje)))<br/> )</p><p> ;抬高支撑时的弯距和支反力<br/> (setq deltb -0.1 deltc -0.1 deltd -0.1 delte -0.1)<br/> (while (< deltb 0.1)<br/> (while (< deltc 0.1)<br/> (while (< deltd 0.1)<br/> (while (< delte 0.1)<br/> (setq Mde (/ (* -1 (expt 20.6 6) Kde delte) lde))<br/> (setq Med Mde)<br/> (setq M1 0) (setq M2 0) (setq M3 0) (setq M4 0) (setq M5 0) (setq M6 Mde) (setq M7 Med)<br/> (lijufenpei2)<br/> (if (< Etz Ez)<br/> <br/> (setq tgb delt tgc deltcb tgd deltd tge delte)<br/> <br/> )<br/> (setq delte (+ 0.001 delte))<br/> )<br/> (setq Mcd (/ (* -6 (expt 20.6 10) Kcd deltd) lcd))<br/> (setq Mdc Mcd)<br/> (setq Mde (/ (* 6 (expt 20.6 10) Kde deltd) lde))<br/> (setq Med Mde)<br/> (setq M1 0) (setq M2 0) (setq M3 0) (setq M4 Mcd) (setq M5 Mdc) (setq M6 Mde) (setq M7 Med)<br/> (lijufenpei2)<br/> (if (< Etz Ez)<br/> (setq tgb deltb tgc deltc tgd deltd tge delte)<br/> )<br/> (setq deltd (+ 0.001 deltd))<br/> )<br/> (setq Mbc (/ (* -6 (expt 20.6 6) Kbc deltc) lbc))<br/> (setq Mcb Mbc)<br/> (setq Mcd (/ (* 6 (expt 20.6 6) Kcd deltc) lcd))<br/> (setq Mdc Mcd)<br/> (setq M1 0) (setq M2 Mbc) (setq M3 Mcb) (setq M4 Mcd) (setq M5 Mdc) (setq M6 0) (setq M7 0)<br/> (lijufenpei2)<br/> (if (< Etz Ez)<br/> (setq tgb deltb tgc deltc tgd deltd tge delte)<br/> )<br/> (setq deltc (+ 0.001 deltc))<br/> )<br/> (setq Mbc (/ (* 6 (expt 20.6 6) Kbc deltb) lbc))<br/> (setq Mcb Mbc)<br/> (setq M1 bc) (setq M2 Mcb) (setq M3 0) (setq M4 0) (setq M5 Mdc) (setq M6 0) (setq M7 0)<br/> (lijufenpei2)<br/> (if (< Etz Ez)<br/> (setq tgb deltb tgc deltc tgd deltd tge delte)<br/> )<br/> (setq deltb (+ 0.001 deltb))<br/> )<br/> ;力与力矩的计算完毕</p><p> ;主机扭矩引起的剪应力<br/> (setq Ww (/ (* pi Dm Dm) 16))<br/> (setq Mk (* 955525.39 (/ Pmax Nmax)))<br/> (setq To (/ Mk Ww))</p><p> ;中间轴本身质量和呢国所产生的弯曲应力<br/> (setq Wmw (/ (* PI Dm Dm Dm) 32))<br/> (setq Sw (/ Mw Wmw))</p><p> ;由螺旋桨推力产生的压缩应力<br/> (setq Tu (* 1945.2 (/ Pmax Vs) nn))<br/> (setq Fw (* pi (* (/ Dm 2) (/ Dm 2))))<br/> (setq Sy (/ T Fw))</p><p> ;由安装误差引起的弯曲应力<br/> (setq Swz 2200)</p><p> ;合成应力<br/> (setq S (+ Sy Sw Swz))<br/> (setq Sh (* (sqrt (+ (* S S) (* 3 To To))) 10000));单位Pa</p><p> ;计算安全系数<br/> (setq K (/ ss Sh))</p><p> (defun getdata();将安全系数值赋给K<br/> (set_tile "K" (rtos K 2 2))<br/> (set_tile "anquan" "安全")<br/> (set_tile "taigaoB" (rtos (* tgb 1000) 2 2))<br/> (set_tile "taigaoC" (rtos (* tgc 1000) 2 2))<br/> (set_tile "taigaoD" (rtos (* tgd 1000) 2 2))<br/> (set_tile "taigaoE" (rtos (* tge 1000) 2 2))<br/> (set_tile "Lab" (rtos (/ lab 100) 2 2))<br/> (set_tile "Lbc" (rtos (/ lbc 100) 2 2))<br/> (set_tile "Lcd" (rtos (/ lcd 100) 2 2))<br/> (set_tile "Lde" (rtos (/ lde 100) 2 2))<br/> )</p><p> ;1个按扭及其对应的编辑框<br/> (action_tile "K" "(getdata7)")</p><p> ;确定取消<br/> (action_tile "accept" "(donedialog 1)")<br/> (action_tile "cancel" "(donedialog -1)")</p><p> (setq std (start_dialog))</p><p> (unload_dialog id)</p><p> )<br/></p> 第一行的(defun jisuanqiangdu() 改成(defun c:jisuanqiangdu()就行啦, 很基础的事情.
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