




已阅读5页,还剩38页未读, 继续免费阅读
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薈薇羁肇薇蚀袄莆薆螂聿节薅袄袂膈薅薄肈肄膁蚆袀羀芀蝿肆芈艿蒈衿芄艿蚁肄膀芈螃羇肆芇袅螀莅芆薅羅芁芅蚇螈膇莄螀羄肃莃葿螆罿莃薁羂莇莂螄螅芃莁袆肀腿莀薆袃肅荿蚈肈羁莈螀袁芀蒇蒀肇膆蒇薂袀肂蒆蚅肅羈蒅袇袈莇蒄薇螁节蒃虿羆膈蒂螁蝿肄蒁蒁羄羀薁薃螇艿薀蚅羃膅蕿螈螆肁薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄莅袃螈莃莄薃羄艿莃螅螆芅莂袈肂膁莂薇袅肇莁蚀肀莆莀螂袃节荿袄肈膈蒈薄袁肄蒇蚆肇羀蒆衿衿莈蒆薈膅芄蒅蚁羈膀蒄螃膃肆蒃袅羆莅蒂薅蝿芁薁蚇羄膇薁蝿螇肃薀葿羃聿蕿蚁袅莇薈螄肁芃薇袆袄腿薆薆聿肅蚅蚈袂莄蚅螀肈芀蚄袃袀膆蚃薂肆膂艿螅罿肈芈袇膄莆芈薇羇节芇虿膂膈芆螁羅肄 unit 3数控编程unit 3 programming for numerical controla program for numerical control consists of a sequence of directions that causes an nc machine to carry out a certain operation, machining being the most commonly used process. programming for nc may be done by an internal programming department, on the shop floor, or purchased from an outside source. also, programming may be done manually or with computer assistance.数控编程由一系列方向构成,这些方向导致数控车床执行某种操作,加工是最常用的进程。数控车床编程由1the particular operation, such as cutting tools, spindle speeds, feeds, depth of cut, cutting fluids, power, and tool or workpiece relative positions and movements. based on thisinformation, the part program is prepared. usually a paper tape is first prepared for trying out and debugging the program. depending on how often it is to be used, the tape may be made of more durable mylar.(1)手工编程。手工编程包括根据部分工程图纸首先算出刀具,工件以及工作台的尺寸关系,继而决定执行的操作和工序。那么一个包括执行特定操作所需必要信息的程序表就准备好了,例如刀具切削,主轴转速,进给,切削深度,切削液,以及刀具或者工件间的相对位置或者移动。根据这些信息,部分程序就准备好了。通常一个纸带首先被准备好用于试用和调试程序。根据纸带被使用多久,纸袋通常用更耐用的聚酯薄膜制成。manual programming can be done by someone who is knowledgeable about the particular manufacturing process and is able to understand, read, and change part programs. because they are familiar with machine tools and process capabilities, skilled machinists can do manual programming with some training in programming. however, the work involved is tedious, time-consuming, and uneconomical consequently, manual programming is used mostly in simple point-to-point applications.手工编程可以由那些具有特定制造工艺知识和能够理解,阅读以及更改部分程序的人来完成。因为他们熟悉机床刀具和工艺流程,熟练的机械师可以做一些手工编程的编程培训。然而,所涉及的工作是乏味的,费时的,因此不合算。手工编程大多数用于简单的点对点应用上。(2) computer-aided programming. computer-aided part programming involves specialsymbolic programming languages that determine the coordinate points of corners, edges, and surfaces of the part. programming language is the means of communicating with the computer 2and involves the use of symbolic characters. the programmer describes the component to be processed in this language, and the computer converts it to commands for the nc machine. several languages having various features and applications are commercially available. the first language that used english-like statements was developed in the late 1950s and is called apt (for automatically programmed tools). this language, in its various expanded forms, is still the most widely used for both point-to-point and continuous-path programming.(2)计算机辅助编程。计算机辅助编程是一种涉及到特殊符号的编程语言,这种语言可以决定角点的坐标,刀口以及工件的表面。编程语言是与计算机通信的方式并且涉及到符号字符。编程员用这种语言描述加工零件,而由计算机将零件程序转换为数控机床的执行指令。许多种商业应用上的语言有多种多样的特点和应用。第一种被使用的是类似于英语语句的语言,它在十九世纪五十年代末被开发出来并被称为apt语言。这种语言,由于它多种多样的扩展形式,一直是最广泛的用于点对点和连续路径编程的语言。complex parts are now machined using graphics-based, computer-aided machining programs.a tool path is created in a largely graphic environment that is similar to a cad program. the machine code (g-code) is created automatically by the program. 复杂的工件现在使用基本的绘图进行制造,计算机辅助制造程序。刀具的路径是在类似于一个cad程序的大量的绘图环境下制造出来的。这种机器代码由程序自动生成。before production begins, the programs should be verified, either by viewing a simulation of the process on a monitor or by making the part from an inexpensive material (such as aluminum, wood, wax, or plastic), rather than from the actual material specified for the finished part. 在生产开始之前,程序应该被校验,还有就是通过一个显示器观看工艺流程的模仿或者使用廉价的材料(例如铝,木头,石蜡,或者是塑料)制作工件,而不是使用指定用于已加工零件 3的真实材料。computer-aided part programming has the following significant advantages over manual methods:计算机辅助编程有以下几个优于人工方式的重要优点。 relatively easy use of symbolic language. reduced programming time. programming is capable of accommodating a large amount of data concerning machine characteristics and process variables, such as power, speeds, feed, tool shape, compensation for tool shape changes, tool wear, deflections, and coolant use. reduced possibility of human error which can occur in manual programming. capability of simple changeover of machining sequence or from machine to machine. lower cost because less time is required for programming.比较容易使用的符号语言缩短了编程时间。编程是一种容纳了大量关于机械特点和工艺变量数据的一种能力,例如动力,速度,进给,刀具形状,刀具形状改变的补给量,刀具磨损,偏转,以及冷却液的使用。减少了在人工编程中出现人为错误的可能性。因为编程时所需更少的时间,降低了成本。the use of programming languages not only results in higher part quality but also allows for more rapid development of machining instructions. in addition, simulations can be run on remote computer terminals, to ensure that the program functions as intended. this method prevents unnecessary occupation of expensive machinery for debugging procedures.编程语言的使用不仅导致更高的工件质量而且考虑到了机械指令的更加快速发展。另外,模拟可以 4在远程计算机的终端设备上运行,这就确保了程序按照既定来运行。这种方法可以防止昂贵的机器由于调试程序产生不必要的占用。selection of a particular nc programming language mainly depends on the following factors: 选择某一种数控机床编程语言主要取决于以下几个因素: level expertise of the personnel in the manufacturing facility complexity of the part type of equipment and computers available time and costs involved in programming生产设施人员的专业水平级别工件的复杂程度设备的外形以及计算机的应用涉及编程的时间及费用because numerical control involves the insertion of data concerning workpiece materials and processing parameters, programming must be done by operators or programmers who are knowledgeable about the relevant aspects of the manufacturing processes being used. before production begins, programs should be verified, either by viewing a simulation of the process on a crt screen or by making the part from an inexpensive material, such as aluminum, wood, or plastic, rather than the material specified for the finished part.(无英语)因为数控涉及有关工件材料和加工参数的数据插入,编程必须由有制造业的相关方面知识的操作工和程序员来完成。在生产开始之前,程序应该被校验,还有通过一个crt屏幕来观察工艺流程的模拟或者用廉价的材料制造工件,例如铝,木头或者塑料,而不是使用指定用于已加工零件的真实材料。5nc part programming languages数控编程语言probably over 100nc part programming languages have been developed since the initial mit researchwhich are generally considered important.自从1956念麻省理工学院的初步研究数控编程系统以来大概有超过100种的数控编程语言已经被开发出来了。大多数语言开发用于特殊的需求和机械并且它们没有经受住时间的考验。然而,相当多的语言在今天一直被使用。在本小节,我们回顾一下那些被普遍认为是重要的语言。aptapt(自动编程工具),apt语言是麻省理工学院研发的关于数控机床控制编程系统的成果。它的研发开始于1956年六月,它第一次用于生产是在1959年左右。几天它是在美国应用最广泛的语言。虽然第一次打算作为一种轮廓语言。apt现在的版本可用于定位和持续路径的编程而且可用于多达五个基准轴的持续路径编程。 autospot (用于定位工具的自动系统)。这个程序有ibm研发,在1962年第一次被引进用于ptp编程。autospot现在的版本也可应被用于修证轮廓。compact ii。这种语言是来自于制造数据系统的封装。(mdsi公司),在安阿伯,密歇根州的一家公司。数控机床控制编程的许多特点于split相似。mdsi公司将compact ii系统租赁给以分时为依据的用户。这种程序通过使用远程终端把程序传送给mdsi公司的计算机,有计算机转向产生数控的纸带。 adapt(apt的改编版本)。多种编程语言直接依据于apt程序。这些语言之一便是adapt,它是在空军合同下由ibm公司研发的。这种语言意图提供许多apt的特点但是用于小型计算机。adapt不如apt一样强大,但是能够被用于定位和修改轮廓工作的程序。 6exapt(apt的扩展子集)。这种语言是由德国研发的。,开始于1964年之间,以apt语言为依据。有三个版本:exapt i 被设计应用于定位(钻削和直切铣)。exapt ii被设计用于车削,还有exapt iii被设计用于限制轮廓的操作。exapt最重要的一个特点是尝试自动地计算最佳进给量和进给速度。apt不仅仅是一种数控语言;它也是一种以apt声明为依据执行计算来。生成切割位置的计算机程序。there are four types of statements in the apt languages:and so on在apt语言中声明有四种类型:几何声明。这些定义好的几何元素包括了工作组。它们有时也叫做定义声明。后处理程序声明。这些声明用于特殊的机械工具和控制系统。它们用于指定进给量和进给速度而且精确了机械的其他特点。辅助声明。这些不同种类的声明常用作定义工件,刀具,以及公差等等。cnc programming of mills and lathes is like any other machine programmingprocess ;techniques are used for mill nc programming.铣床和车床的cnc编程于其他机械编程工艺是相似的;它需要对编程语言有一个透彻的理解。这种用作铣床和车床nc的语言通常被称为g代码。这些工序通常用于铣床机械和机加工中心,提供了一些g代码使用的经典例子,因为它包括大约了nc操作中的75%。下面编程和工艺的五类用于铣床nc编程。 manual versus automated programmingprogramming of nc machines takes two forms: manual programming and code generation with the support of cam software. example 3-1 is an example of manual programming. starting with 7a drawing of the milled part, the programmer creates a g-code sequence that drives the machines cutting tool over the desired path. cam generated nc code uses a postprocessor for the target machining tool to convert the drawing of the part directly to the g-code program that will run on the machine selected. the cam software and postprocessors fell into two categories. one type, master cam and smart-cam, is stand-alone and works with drawing files from all the major cam vendors. the second type, developed by the cad vendor, is integrated with the cad program and runs as part of the integrated cad/cam design software. 自动化编程的人工指南nc机械编程采用两种形式:人工编程以及在cam软件支持下的代码生成。例3-1是一个人工编程的例子。它以铣削零件图为开始,编程者设计一些能够驱动切削刀具沿着预期路径运行的g代码工序。cam生成的nc代码为了使目标机械工具能够直接转换为零件图送给g代码程序运行在已选择的机械上,从而使用一个后处理程序。cam软件和后处理程序分成两类。类型之一,专业cam和简洁cam,它是独立的,并且吸收了所有主要cam供应商的绘图文件。第二种类型,是被cad供应商研发的,它集成了cad程序和运行,作为集成cad / cam设计件的一部分part 2 unit 4 机加工与切削加工中心this chapter describes major developments in the design and capabilities ofcomputer-controlled machine tools.known as machining and turning centers,these machines have flexibility and versatility that other machine tools do not have,and theyhave,consequently,become the first choise in machine-tool selection.这篇文章介绍了计算机控制的机械刀具设计的能力和较大的发展,就想我们知道的机加工和切削加工中心,这些机器有其他机器工具没有的柔性和多功能性,应此他们作为加工工具第一选择。8机加工与切削加工中心it was noted that each machine ,regardless of how highly it is automated ,is designed to perform basically one type of operation. it has alse shown that , in manufacturing, most parts require a number of
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 城子河区财务管理制度
- 培训中心闭环管理制度
- 培训学校分校管理制度
- 室内装饰协会团体会员及资质等级申报表
- 三月三实践报告
- 三年级数学三位数除以一位数同步检测模拟题
- 几千几百数加减整百数水平作业试题大全附答案
- 云丘山公司团建活动方案
- 云南萌宠乐园活动方案
- 云端学习活动方案
- 刺绣介绍教学课件
- 肥料施用与作物营养诊断考核试卷
- 2025年海南省中考模拟语文试题(含答案)
- 2025年日历表(A4版含农历可编辑)
- MOOC 大学物理-力学、电磁学-重庆大学 中国大学慕课答案
- 三相三线电能表
- 试卷交接签字单
- 加油站相邻企业安全应急救援互助协议
- 传媒公司合作合同
- 人工智能赋能教育教学变革的研究
- 思想道德与法治课件:第六章 第一节 社会主义法律的特征和运行
评论
0/150
提交评论