图案2零件的机械加工及夹具设计

图案2零件的机械加工及夹具 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 航空制造工程学院 机械制造装备实训 报告 软件系统测试报告下载sgs报告如何下载关于路面塌陷情况报告535n,sgs报告怎么下载竣工报告下载 课程名称: 《机械制造装备实训》 设计课 题 快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题 : 图案2零件的机械加工及夹具设计 专业:机械设计制造及其自动化 班级: 090313 姓名: 学号: 09031306 评分: 指导老师:(签字) 2012年 11月14日 (2) draw a purge system, confirmed by the supervising principal; (3) the purging of temporary pipe installation, required support and reinforcement, purge outlet setting a fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set up a special panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the steps are as follows: a. open the trap, vent and drain valve; B. should warm-up before purging; C. check the expansion joints, thermal displacement of the spring hanger and pipe; D. used to purge the vapor temperature should not exceed the tubing operating temperature; E. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing the next; G. purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifying. (7) the washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover, recovery procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recovery is complete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static equipment installation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the construction preparation 2.2.1 all personnel should be familiar with equipment installation and technical information, including equipment manufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packing list and process installations, equipment certification, the constructionaaBy-pass, wash downstream parts of the pipeline. (5) take exit of the flushing line with glasses of water, check whether the water color and 序言 机械制造装备实训是机械设计制造及其自动化专业教学中的组成部分，是一个重要的实践性教学环节。机械制造装备实训教学不但有较强的理论性,也有较强的实践性,理论和实践是紧密相关、相辅相成的。理论指导实践,实践强化对理论的理解,学校为机械类我们开设机械制造装备实训教学环节,就是要给我们一个理论和实际相结合的机会。培养学生综合运用机械制造原理课程及专业课程的理论知识，结合金工实习、生产实习中学到的实践知识，独立地分析和解决机械加工工艺问题，初步具备设计中等复杂程度零件工艺规程的能力。能根据被加工零件的技术要求，运用夹具设计的基本原理和方法，学会拟订夹具设计 方案 气瓶 现场处置方案 .pdf气瓶 现场处置方案 .doc见习基地管理方案.doc关于群访事件的化解方案建筑工地扬尘治理专项方案下载 ，完成夹具结构设计，进一步提高结构设计能力。熟悉并运用有关手册、图表、 规范 编程规范下载gsp规范下载钢格栅规范下载警徽规范下载建设厅规范下载 等有关技术资料的能力。进一步培养学生识图、制图、运算和编写技术文件的基本技能。通过实训，提高我们的动手能力和专业技能水平,最终实现理论与实践相统一，并为以后的就业打下良好的基础。 ery procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recrecov ing. (7) the washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover,t; G. purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifyhe nexerature; E. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing tisplacement of the spring hanger and pipe; D. used to purge the vapor temperature should not exceed the tubing operating tempup before purging; C. check the expansion joints, thermal d-are as follows: a. open the trap, vent and drain valve; B. should warm special panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the stepsup a setting a fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set y the supervising principal; (3) the purging of temporary pipe installation, required support and reinforcement, purge outlet(2) draw a purge system, confirmed btake exit of the flushing line with glasses of water, check whether the water color andpass, wash downstream parts of the pipeline. (5) -ng list and process installations, equipment certification, the constructionaaBymanufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packi ipmentction preparation 2.2.1 all personnel should be familiar with equipment installation and technical information, including equt installation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the construuipmenovery is complete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static eq1 目 录 一( 零件加工工艺………………………………………………1 1. 零件工艺分析…………………………………………………1 2. 毛坯选择………………………………………………………1 3. 加工方法………………………………………………………1 4. 工艺路线………………………………………………………2 5. 工艺装备………………………………………………………2 二( 工件的定位与夹紧方案…………………………………2 1. 定位基准和定位方案…………………………………………2 2. 装夹方案………………………………………………………2 3. 定位误差………………………………………………………2 4. 夹具图示………………………………………………………3 三( 数控加工……………………………………………………3 1. 加工工序卡…………………………………………………4 2. 数控仿真加工………………………………………………5 3. 数控程序……………………………………………………8 四( 实训总结 …………………………………………………9 参考文献………………………………………………………………10 procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recoverthe washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover, recovery (7) . purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifying.. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing the next; Gpor temperature should not exceed the tubing operating temperature; Eup before purging; C. check the expansion joints, thermal displacement of the spring hanger and pipe; D. used to purge the va-llows: a. open the trap, vent and drain valve; B. should warmas foal panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the steps are fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set up a speci port and reinforcement, purge outlet setting a(2) draw a purge system, confirmed by the supervising principal; (3) the purging of temporary pipe installation, required supr color andpass, wash downstream parts of the pipeline. (5) take exit of the flushing line with glasses of water, check whether the wate-nd process installations, equipment certification, the constructionaaBylist aufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packing aration 2.2.1 all personnel should be familiar with equipment installation and technical information, including equipment mann prepstallation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the constructioomplete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static equipment iny is c2 一、零件加工工艺 零件图 1.零件工艺分析 零件外部形状为规则的圆柱体，需要加工的表面和轮廓均为规则的形状，无复杂加工面，故零件外表面尺寸通过普通的机械加工就可以获得，外轮廓和内部孔可以通过数控车床加工实现，表面粗糙度均为Ra1.6，需精加工。 零件生产类型为中等批量生产。 2.毛坯选择 根据零件图可知，毛坯制造方式为锻造，退火处理，尺寸为长95直径27毛坯形状为圆柱体，加工方便，省工省料。 3.加工方法 (1)锻造毛坯，并进行退火处理; (2)用数控车床车工件的外轮廓; (4)用数控车床加工内部孔; ery procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recrecov ing. (7) the washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover,t; G. purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifyhe nexerature; E. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing tisplacement of the spring hanger and pipe; D. used to purge the vapor temperature should not exceed the tubing operating tempup before purging; C. check the expansion joints, thermal d-are as follows: a. open the trap, vent and drain valve; B. should warm special panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the stepsup a setting a fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set y the supervising principal; (3) the purging of temporary pipe installation, required support and reinforcement, purge outlet(2) draw a purge system, confirmed btake exit of the flushing line with glasses of water, check whether the water color andpass, wash downstream parts of the pipeline. (5) -ng list and process installations, equipment certification, the constructionaaBymanufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packi ipmentction preparation 2.2.1 all personnel should be familiar with equipment installation and technical information, including equt installation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the construuipmenovery is complete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static eq1 注:以上的车加工采用的装夹夹具为三爪卡盘。 4(工艺路线 05 锻造毛坯 10 热处理 15 车外轮廓 20钻内孔(数控) 30 检验 5.工艺装备 (1)数控车床，螺纹车刀，45?外圆车刀，割刀; (2)钻床，麻花钻 (3)三爪卡盘，游标卡尺。 二、工件的定位与夹紧方案 1.定位基准和定位方案 由零件图可知，需要加工的物体规则的圆柱体，Ra=1.6，加工精度高，用通用夹具三爪卡盘可以达到六点定位的要求，工件各个方向的自由度均得到限制，保证装夹的紧固性，工件各面互为基准，且基准统一。 2.装夹方案 三爪卡盘装夹，装夹时工件需在三爪卡盘正中间，紧固时用榔头敲击以保证装夹平稳。 3.定位误差 此道工序为平面支承定位，且工序基准与定位基准重合，可认为基准位移误差为零，故定位误差为零。 nd process installations, equipment certification, the constructionaaBylist aufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packing aration 2.2.1 all personnel should be familiar with equipment installation and technical information, including equipment mann prepstallation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the constructioomplete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static equipment iny is cprocedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recoverthe washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover, recovery (7) . purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifying.. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing the next; Gpor temperature should not exceed the tubing operating temperature; Eup before purging; C. check the expansion joints, thermal displacement of the spring hanger and pipe; D. used to purge the va-llows: a. open the trap, vent and drain valve; B. should warmas foal panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the steps are fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set up a speci port and reinforcement, purge outlet setting a(2) draw a purge system, confirmed by the supervising principal; (3) the purging of temporary pipe installation, required supr color andpass, wash downstream parts of the pipeline. (5) take exit of the flushing line with glasses of water, check whether the wate-2 4(夹具图示 备注:具体见夹具装配图及零件图 三(数控加工 在选择数控车削加工内容时，应充分发挥数控车床的优势和关键作用。适宜采用数控车削加工工艺内容有: (1)工件上的外园轮廓，直线、圆弧、螺纹或螺旋曲线、特别是由数学表达式给出的非圆曲线与列表曲线等曲线轮廓。 (2)已给出数学模型的空间曲线或曲面。 (3)形状虽然简单，但尺寸繁多、检测困难的部位。 (4)用普通机床加工时难以观察、控制及检测的内腔、箱体内部等。 (5)有严格尺寸要求的孔或平面。 (6)能够在一次装夹中顺带加工出来的简单表面或形状。 recov ing. (7) the washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover,t; G. purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifyhe nexerature; E. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing tisplacement of the spring hanger and pipe; D. used to purge the vapor temperature should not exceed the tubing operating tempup before purging; C. check the expansion joints, thermal d-are as follows: a. open the trap, vent and drain valve; B. should warm special panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the stepsup a setting a fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set y the supervising principal; (3) the purging of temporary pipe installation, required support and reinforcement, purge outlet(2) draw a purge system, confirmed btake exit of the flushing line with glasses of water, check whether the water color andpass, wash downstream parts of the pipeline. (5) -ng list and process installations, equipment certification, the constructionaaBymanufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packi ipmentction preparation 2.2.1 all personnel should be familiar with equipment installation and technical information, including equt installation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the construuipmenovery is complete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static eqery procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the rec3 (7)采用数控车削加工能有效提高生产率、减轻劳动强度的一般加工内容。 适合数控铣削的主要加工对象有以下几类:平面轮廓零件、变斜角类零件、空间曲面轮廓零件、孔和螺纹等。 1.加工工序卡 更改更改标处签 日 标处签 日 文件文件 记 数 字 期 记 数 字 期 号 号 产品型零件图号 南昌航空号 机械加工工艺 大学 产品名零件名称 共 页 第 页 过程卡片 称 航空制造工 程学院 每毛材 料 牌 毛 坯 毛坯外每 台 备 Φ60×中坯件45号钢 锻件 1 号 种 类 形尺寸 件 数 注 120 等 数 工 工 工 名 工 车 时 工 序 设 序 工 艺 装 备 内 容 备 单 号 序 间段; 准终 件 称 领料，下料尺寸φ60×120，检查 游标卡尺 05 备料 材料牌号 数控三爪卡盘 45度车10 车工 车端面，装夹 车床 刀 车数控三爪卡盘 45度车15 1、车φ15×23 工 车床 刀 2、倒角2×45度 车数控三爪卡盘 45度车20 车φ30×48 工 车床 刀 车数控三爪卡盘 45度车25 车锥形α=12.8 L=22 工 车床 刀 车数控三爪卡盘 45度车30 车φ40 L=68 工 车床 刀 车数控三爪卡盘 45度车35 车倒角 R=5 工 车床 刀 车数控三爪卡盘，切断40 1、车φ50，L=80 工 车床 刀，45度车刀 2、倒角1×45度 r color andpass, wash downstream parts of the pipeline. (5) take exit of the flushing line with glasses of water, check whether the wate-nd process installations, equipment certification, the constructionaaBylist aufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packing aration 2.2.1 all personnel should be familiar with equipment installation and technical information, including equipment mann prepstallation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the constructioomplete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static equipment iny is cprocedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recoverthe washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover, recovery (7) . purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifying.. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing the next; Gpor temperature should not exceed the tubing operating temperature; Eup before purging; C. check the expansion joints, thermal displacement of the spring hanger and pipe; D. used to purge the va-llows: a. open the trap, vent and drain valve; B. should warmas foal panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the steps are fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set up a speci port and reinforcement, purge outlet setting a(2) draw a purge system, confirmed by the supervising principal; (3) the purging of temporary pipe installation, required sup4 车数控45 1、切槽5×2，L=18 三爪卡盘，切断刀 工 车床 2、切槽3×1，L=45 车数控三爪卡盘，螺纹车50 车螺纹M16×2，L=18 工 车床 刀 车数控55 切断，保证L=90 三爪卡盘，切断刀 工 车床 钳60 去毛刺，研磨刃口 钳台 锉刀 工 车数控铜皮，三爪卡盘，65 调头对顶装夹，用铜皮包裹 工 车床 45度车刀 1、车端面，保证L=90， 2、车外圆φ50×10 3、倒角1×45度 车数控麻花钻头，三爪卡70 1、钻孔，φ16，L=25 工 车床 盘，45度车刀 2、扩孔，φ20，L=20 3、车φ30，L=7，然后车圆角 R=3 4、倒角2×45度 检75 验 油 封80 入 库 2.数控仿真加工 recov ing. (7) the washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover,t; G. purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifyhe nexerature; E. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing tisplacement of the spring hanger and pipe; D. used to purge the vapor temperature should not exceed the tubing operating tempup before purging; C. check the expansion joints, thermal d-are as follows: a. open the trap, vent and drain valve; B. should warm special panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the stepsup a setting a fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set y the supervising principal; (3) the purging of temporary pipe installation, required support and reinforcement, purge outlet(2) draw a purge system, confirmed btake exit of the flushing line with glasses of water, check whether the water color andpass, wash downstream parts of the pipeline. (5) -ng list and process installations, equipment certification, the constructionaaBymanufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packi ipmentction preparation 2.2.1 all personnel should be familiar with equipment installation and technical information, including equt installation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the construuipmenovery is complete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static eqery procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the rec5 r color andpass, wash downstream parts of the pipeline. (5) take exit of the flushing line with glasses of water, check whether the wate-nd process installations, equipment certification, the constructionaaBylist aufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packing aration 2.2.1 all personnel should be familiar with equipment installation and technical information, including equipment mann prepstallation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the constructioomplete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static equipment iny is cprocedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recoverthe washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover, recovery (7) . purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifying.. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing the next; Gpor temperature should not exceed the tubing operating temperature; Eup before purging; C. check the expansion joints, thermal displacement of the spring hanger and pipe; D. used to purge the va-llows: a. open the trap, vent and drain valve; B. should warmas foal panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the steps are fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set up a speci port and reinforcement, purge outlet setting a(2) draw a purge system, confirmed by the supervising principal; (3) the purging of temporary pipe installation, required sup6 ing. (7) the washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover,t; G. purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifyhe nexerature; E. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing tisplacement of the spring hanger and pipe; D. used to purge the vapor temperature should not exceed the tubing operating tempup before purging; C. check the expansion joints, thermal d-are as follows: a. open the trap, vent and drain valve; B. should warm special panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the stepsup a setting a fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set y the supervising principal; (3) the purging of temporary pipe installation, required support and reinforcement, purge outlet(2) draw a purge system, confirmed btake exit of the flushing line with glasses of water, check whether the water color andpass, wash downstream parts of the pipeline. (5) -ng list and process installations, equipment certification, the constructionaaBymanufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packi ipmentction preparation 2.2.1 all personnel should be familiar with equipment installation and technical information, including equt installation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the construuipmenovery is complete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static eqery procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recrecov 7 3.数控程序(由mastercamX2导出) N10 G50 G00 X70Z30 N200 T0100 N20 G97 S600 M03 T0101 N210 S1000 M03 T0202 N30 G00 X14 Z0 M08 N220 G70 P80 Q190 F0.1 N40 G01 X0 F0.15 N230 G90 G28 X70 Z-80 N50 G00 X60 Z0 N240 T0200 N60 G71 U2 R0.6 N250 S600 M03 T0303 N70 G71 P80 Q190 U0.6 W0.3 F0.2 N260 G00 X21 Z-23 N80 G00 X14 Z0 N270 G01 X12 F0.1 N90 G01 X16 Z-2 N280 G00 X21 N100 Z-23 N290 G00 X70Z30 N110 X20 N300 T0300 N120 X30 Z-45 N310 T0404 N130 Z-48 N320 G00 X31 Z-48 N140 G03 X40 Z-53 R5 N330 G01 X28 F0.1 N150 G01 Z-68 N340 G00 X31 N160 X48 N350 G00 X70 Z30 N170 X50 W-1 N360 T0400 N180 W-21 N370 S200 M03 T0505 N190 G00 X70 N380 G00 X30 Z4 omplete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static equipment iny is cprocedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recoverthe washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover, recovery (7) . purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifying.. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing the next; Gpor temperature should not exceed the tubing operating temperature; Eup before purging; C. check the expansion joints, thermal displacement of the spring hanger and pipe; D. used to purge the va-llows: a. open the trap, vent and drain valve; B. should warmas foal panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the steps are fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set up a speci port and reinforcement, purge outlet setting a(2) draw a purge system, confirmed by the supervising principal; (3) the purging of temporary pipe installation, required supr color andpass, wash downstream parts of the pipeline. (5) take exit of the flushing line with glasses of water, check whether the wate-nd process installations, equipment certification, the constructionaaBylist aufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packing aration 2.2.1 all personnel should be familiar with equipment installation and technical information, including equipment mann prepstallation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the constructio8 N390 G92 X15.1 Z-18 F1.5 N400 X14.5 N410 X13.9 N420 X13.5 N430 X13.4 N440 G00 X70 Z30 M09 N450 T0500 N460 M30 overy is complete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static eqery procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recrecov ing. (7) the washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover,t; G. purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifyhe nexerature; E. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing tisplacement of the spring hanger and pipe; D. used to purge the vapor temperature should not exceed the tubing operating tempup before purging; C. check the expansion joints, thermal d-are as follows: a. open the trap, vent and drain valve; B. should warm special panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the stepsup a setting a fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set y the supervising principal; (3) the purging of temporary pipe installation, required support and reinforcement, purge outlet(2) draw a purge system, confirmed btake exit of the flushing line with glasses of water, check whether the water color andpass, wash downstream parts of the pipeline. (5) -ng list and process installations, equipment certification, the constructionaaBymanufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packi ipmentction preparation 2.2.1 all personnel should be familiar with equipment installation and technical information, including equt installation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the construuipmen9 四(实训总结 大四的到来预示着我们即将走向社会，但作为一个即将踏入社会的年轻人，几乎没有任何社会经验。作为一名学生，主要的工作是学习。现在即将踏上社会，显然，自己的身份将有所变化，自然重心也随之而改变，现在我的主要任务应从学习逐步转移到工作上。 通过这次实训我懂得了理论与实际相结合是很重要的，只有理论知识是远远不够的，只有把所学的理论知识与实践相结合起来，从理论中得出结论，才能真正为社会服务，从而提高自己的实际动手能力和独立思考的能力。在设计的过程中遇到问题，可以说得是困难重重，做夹具设计，遇到过各种各样的问题，同时在设计的过程中发现了自己的不足之处，对以前所学过的知识理解得不够深刻，掌握得不够牢固，在这次实训之后，一定要把以前所学过的知识重新温故。这次实训终于顺利完成了，在实训中遇到了很多编程问题，虽然有一些得到了解决，但还有一些问题没有得到解决，需要在以后的学习中加强思考。 在实训过程中，我通过查阅大量有关资料，与同学交流经验和自学，并向老师请教等方式，使自己学到了不少知识，也经历了不少艰辛，但收获同样巨大。在整个设计中我懂得了许多东西，也培养了我独立工作的能力，树立了对自己工作能力的信心，相信会对今后的学习工作生活有非常重要的影响。而且大大提高了动手的能力，使我充分体会到了在创造过程中探索的艰难和成功时的喜悦。虽然这个设计做的也不太好，但是在实训过程中所学到的东西是这次课程设计的最大收获和财富，使我终身受益。 r color andpass, wash downstream parts of the pipeline. (5) take exit of the flushing line with glasses of water, check whether the wate-nd process installations, equipment certification, the constructionaaBylist aufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packing aration 2.2.1 all personnel should be familiar with equipment installation and technical information, including equipment mann prepstallation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the constructioomplete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static equipment iny is cprocedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recoverthe washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover, recovery (7) . purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifying.. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing the next; Gpor temperature should not exceed the tubing operating temperature; Eup before purging; C. check the expansion joints, thermal displacement of the spring hanger and pipe; D. used to purge the va-llows: a. open the trap, vent and drain valve; B. should warmas foal panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the steps are fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set up a speci port and reinforcement, purge outlet setting a(2) draw a purge system, confirmed by the supervising principal; (3) the purging of temporary pipe installation, required sup10 参考文献 [1]杨叔子(机械加工工艺师手册[M]( 北京:机械工业出版社，2000( [2]崔长，左会峰(机械加工工艺规程设计[M]( 北京:机械工业出版社，2009( [3]孙学强(机械加工技术[M]( 北京:机械工业出版社，1999( [4]权月华，穆吉祥(机械制造工艺与机床夹具[M]( 北京:中国计量出版社，2007( [5]林文焕(机床夹具设计( 北京:国防工业出版社，1987( [6]王先逵(机械制造工艺学( 北京:清华大学出版社，2000( [7]陈立德(机械制造装备设计课程设计( 北京:高等教育出版社，2007( [8]王凡，宋建新，王玲(实用机械制造工艺设计手册( 北京:机械工业出版社，2008( [9]陈志雄(数控机床与数控编程技术( 北京:电子工业出版社，2003( [10] 曹凤主(数控编程( 重庆:重庆大学出版社，2004( ing. (7) the washing, sweeping, the qualified (confirmed by the Commissioner and owners) after the pipeline, should recover,t; G. purge purging of the target of export place polishing the quality of checks, no rust, debris on the targets for qualifyhe nexerature; E. purge steam should be heated ? cool ? reheating in the order; F. purge lines should be a blow out after blowing tisplacement of the spring hanger and pipe; D. used to purge the vapor temperature should not exceed the tubing operating tempup before purging; C. check the expansion joints, thermal d-are as follows: a. open the trap, vent and drain valve; B. should warm special panel of steam pipe blowing will be attended by a unified command, assigning their tasks; (6) steam blowing the stepsup a setting a fixed bracket, easy to check; (4) at the purging outlet cordon, by the person responsible for supervision; (5) set y the supervising principal; (3) the purging of temporary pipe installation, required support and reinforcement, purge outlet(2) draw a purge system, confirmed btake exit of the flushing line with glasses of water, check whether the water color andpass, wash downstream parts of the pipeline. (5) -ng list and process installations, equipment certification, the constructionaaBymanufacture and Assembly diagrams and component diagrams, equipment installation documentation, special tools, manuals, packi ipmentction preparation 2.2.1 all personnel should be familiar with equipment installation and technical information, including equt installation programme 2.1 installation program setup for static equipment for static equipment, see below. 2.2 the construuipmenovery is complete, confirmed by the supervision of site, fill out the purge, rinse records. 2. static eqery procedures with the dismantling steps instead, and blanks are removed, should be put on the official gasket, once the recrecov11