关 键 词：

牛头 刨床 综合 及其 运动学 动力学 分析 角度 105

资源描述：

牛头刨床综合及其运动学与动力学分析【角度105】,牛头,刨床,综合,及其,运动学,动力学,分析,角度,105

内容简介：

机械原理课程设计 设计题目：牛头刨床综合及其运动学与动力学分析 二、牛头刨床的速度分析 选取合适的长度比例尺, 按指定的作业位置，正确地作出机构的运动简图。 对于机构的位置，可先确定曲柄1的位置，然后依次画出导杆3，连杆4和滑块5的相应位置。 1）求导杆3上与铰链中心B重合的点的速度 滑块2动参考系，动点 =+ 方向： / 大小：? ? 式中： 选取合适的速度比例尺, 作出速度图，进而可得： 其转向为顺时针。相对速度的大小： 其方向为。 2）求铰链中心D的速度影像d 由影像原理知，在速度图上，d点应位于的延长线上， 且 3）求滑块5的速度 D基点，E动点 =+ 方向：水平 大小：? ? 式中： 根据上述速度方程，继续在速度图上求得C点的速度影像c，进而可得： 方向 其转向为逆时针 三、牛头刨床的加速度分析 1）求点的加速度 =+=+ 方向： / 大小： ? ? 式中： 选取合适的加速度比例尺, 作出速度图，进而可得： 其转向为顺时针 2）求D的加速度影像d 由影像原理知，在加速度图上，d点应位于的延长线上， 且 3）求滑块5的加速度 =+ 方向：水平 大小：? ? 式中： 根据上述速度方程，继续在加速度图上求得D点的加速度影像d，进而可得： 方向 其转向为顺时针 4）求导杆3的质心的加速度 四、牛头刨床的动态静力分析 4.1各构件的惯性力，惯性力矩： （与方向相反） （与方向相反） (逆时针) 4.2动态静力分析 4.2.1以杆组4-5为示力体 根据平衡条件有 选取比例尺，作力多边形图 杆5-6对点E求力矩得： 解得： 4.2.2以杆组2-3为示力体 杆3对点求力矩得： 解得 根据平衡条件有 选取比例尺，作力多边形图 4.2.3以曲柄1为示力体 解得 其方向为顺时针 外语文献翻译外语文献翻译 翻译名称 VERICUT 翻译原文 系 别 机电工程系 专 业 机械设计制造及其自动化 班 级 161001 班 姓 名 李小康 指导教师 李海滨 1SessionSession 30-30- CreateCreate anan OptiPathOptiPath LibraryLibrary WhileWhile BuildingBuilding a a ToolTool ListListThis session shows how to build/modify an OptiPath library when building a Tool List. The sample G-Code tool path file to be optimized uses 2 cutting tools: T1, T2. The demonstration shows how to link cutting tools in the tool path file with existing OptiPath records or create new ones interactively while VERICUT is scanning for the tool chance records.See also:Session 29- Optimize Feed Rates via OptiPath Tool List Method orSession 31- Create an OptiPath Library via Prompting At RuntimeSession Steps:Optimize an Inch Tool Path Cutters used by sample tool path op_mold.mcd:1. In VERICUT, open the sample op_mold.usr User fileFile OpenShortcut=CGTECH_SAMPLESFile Name=op_mold.usr, Open If prompted, respond as follows: Reset cut model? Reset / Save changes? No22. Use OptiPath Control to reference the optipath.olb OptiPath Library file, and indicate cutting H13 tool steel on the 3-axis mill machineOptiPath Control: Settings tabOptiPath Library, BrowseShortcut=Working DirectoryFile name=optipath.olb, OK (If optipath.olb is not available use CGTech sample op_mold.olb)Material=H13 Tool SteelMachine=3 ax MillOK 3. While building a tool list, link OptiPath records to cutting tools used by the tool path fileA tool list can be generated by scanning the tool path file. By default, the tool change events in the list represent the pocket numbers of cutting tools used by the tool path file. These events can also be linked to OptiPath records for tool path optimization. When Prompt for OptiPath settings while building is active, you can define the OptiPath settings for cutting tools to be optimized in the list.Setup ToolpathTool Change By=ListUse Tool listSelect Prompt for OptiPath settings while buildingBuild Tool List - scans the tool path and generates the tool list In the Optimization Settings window :4. Reference the first tool to an existing OptiPath recordIn the Optimization Settings window :Select ExistingSelect the record containing .625D 1.50H FEM, OK3Optimization Settings window: OK An existing OptiPath Record is now selected for that tool and the process continues.5. Create a new OptiPath record the second toolChange record description Cutter= .750D 1.5H BEM, CarbideChange record description # Teeth= 4Clear Volume Removal checkboxChange the Feed Per Minute=25Select Volume RemovalSelect Chip ThicknessOK A new OptiPath Record has been created and is referenced by tool number 2.Tool Change List window: OKToolpath window: OK 6. Use OptiPath Control to create an optimized tool path named op_mold.optiOptiPath ControlOptimized File=*.opti (OK as is) The * wildcard will be replaced with the op_mold toolpath base file name to create an optimized toolpath file named op_mold.opti.OnOK (Note the red OptiPath light on the VERICUT main window indicates optimization is on) 7. Open the Status window and configure to also show optimized feed rates and cutting time, as well as the Tool Use GraphInfo StatusConfigureEnsure OP Time and OP Feedrate are selectedSelect Tool Use Graph, Time interval=60 (minutes)OK During processing the Feedrate field displays the programmed feed rates while the OP Feedrate field displays the optimized feed rates.8. Cut the model4Play to End 9. Open the Log file window and review the OptiPath SUMMARY, then close the Log file viewerInfo VERICUT LogScroll to bottom of file and search for the OptiPath SUMMARY header. Sample Log File OptiPath Summary:5Close the VERICUT Log window 章节章节 30 创建一个图书馆在建设创建一个图书馆在建设OptiPath 工具列表工具列表本次章节展示了如何建立/修改 OptiPath 图书馆建筑工具列表时。示例代码的刀具路径文件进行优化，采用 2 切削工具：T1，T2。演示展示了如何链接刀具在刀具路径文件与现有 OptiPath 记录或创建新的交互而 VERICUT 是扫描工具的机会记录。参见：6章节 29 优化进给速度 OptiPath 工具列表的方法或通过章节 31 创建一个库在运行时通过促使 OptiPath章节的步骤：一英寸的刀具路径优化通过样品的刀具路径”用刀 op_mold MCD "；：1。在 VERICUT，打开样品”op_mold。使用“用户文件文件打开快捷= cgtech_samples文件名= op_mold.usr，打开如果出现提示，反应如下：复位切模型？复位/保存更改？没有2。使用 OptiPath 控制参考“OptiPath。OLB”OptiPath 库文件，并显示切割 H13 工具钢在三轴铣床OptiPath 控制：设置标签OptiPath 库，浏览快捷=工作目录文件名= optipath.olb，好（如果“OptiPath。OLB”是不可利用 CGTech 样本”op_mold OLB。 ” ）材料= H13 工具钢机= 3 斧头磨7好3。而构建工具列表，链接 OptiPath 记录刀具的刀具路径文件一个工具列表可以通过扫描的刀具路径生成的文件。默认情况下，列表中的工具更改事件代表刀具的刀具路径文件使用袖珍数字。这些事件也可以链接到刀具路径优化 OptiPath 记录。当“提示 OptiPath 设置在建设”是积极的，您可以定义刀具是列表中的设置优化 OptiPath。设置路径换刀的列表使用工具列表选择“提示 OptiPath 设置在建设”构建工具列表-扫描刀具路径生成工具列表在优化设置窗口：4。对现有 OptiPath 记录第一个工具的参考在优化设置窗口：选择现有的选择包含“记录。625d 1.50h 有限元” ，好的优化设置窗口：好的现有 OptiPath 记录现在是选择，工具和过程仍在继续。5。创建一个新的 OptiPath 记录第二工具变化记录描述刀具=。750d 1.5h BEM，硬质合金变化记录描述#牙= 4清晰的体积去除复选框变化= 25 每分钟进给选择去除量选择芯片厚度好一个新的记录被创建和 OptiPath 由 2 号工具参考。工具更改列表窗口：好的路径窗口：好的86。使用 OptiPath 控件创建优化的刀具路径命名为“op_mold 优化。 ”OptiPath 控制优化文件= *。优化（可以是）“*”通配符将取代“op_mold”路径的基文件名创建一个优化的刀具路径文件命名为“op_mold 优化。 ” 。上好（注意在 VERICUT 主窗口的红色“OptiPath”灯指示的优化上）7。打开窗口状态和配置也显示优化的进给率和切削时间，以及“工具使用图”信息状态配置确保运算时间和运算速度的选择选择工具的使用图，时间间隔= 60（分钟）好加工速度场期间显示编程进给速率而运算速度字段显示优化的进给率。8。切割模型活动结束99。打开日志文件窗口和审查，然后关闭“OptiPath 总结”日志文件查看器信息 VERICUT 日志滚动到文件底部寻找“OptiPath 总结“头。示例日志文件 OptiPath 总结：关闭 VERICUT 日志窗口10Session 31- Create an OptiPath Library via Prompting at RuntimeThis session shows how to build/modify an OptiPath library interactively while cutting the part . The sample G-Code tool path file to be optimized uses 2 cutting tools: T1, T2. The demonstration shows how to link cutting tools in the tool path file with existing OptiPath records or create new ones interactively while VERICUT cutting the part. At the end of the session a results file is generated, showing each tool used, the OptiPath settings and time saving for each tools.See also: Session 30- Create an OptiPath Library While Building a Tool ListSession Steps:Optimize an Inch Tool Path Cutters used by sample tool path op_mold.mcd:1. In VERICUT, open the sample op_mold.usr User fileFile OpenShortcut:CGTECH_SAMPLESFile Name=op_mold.usr, Open If prompted, respond as follows: Reset cut model? Reset /Save changes? No112. Use OptiPath Control to reference the optipath.olb OptiPath Library file, and indicate interactive optimization while cutting H13 tool steel on the 3-axis mill machineOptiPath ControlOptiPath Library, BrowseShortcut=Working DirectoryFile name=optipath.olb, Open (If optipath.olb is not available use CGTech sample op_mold.olb)Material=H13 Tool SteelMachine=3 ax MillOptiPath Mode =Prompt While CuttingOK 3. Open the Status window and configure to also show optimized feed rates and cutting time, as well as the Tool Use GraphInfo StatusConfigureEnsure OP Time and OP Feedrate are selectedSelect Tool Use Graph, Time interval=60 (minutes)OK During processing the Feedrate field displays the programmed feed rates while the OP Feedrate field displays the optimized feed rates.4. Cut the modelPlay to End 5. Optimize the first tool with an existing OptiPath recordIn the Optimization Settings window :Select ExistingSelect the record containing .625D 1.50H FEM, OKOptimization Settings window: OK An existing OptiPath Record is now selected for that tool and the process continues.6. Create a new OptiPath record the second toolChange record description Cutter= .750D 1.5H BEM, CarbideChange record description # Teeth= 4Clear Volume Removal checkbox12Clear Chip Thickness checkboxChange the Feed Per Minute=25Select Volume RemovalSelect Chip ThicknessOK A new OptiPath Record has been created and is used by tool number 2.7. Generate an HTML Results fileFile Report Create Report HTMLFile Name = optipath.htm Save Scroll to bottom of file and search for the Tool Summary header. Sample Results file Tool Summary with optimization statistics:Close 13章节章节 31 创建一个库在运行时通过促使创建一个库在运行时通过促使OptiPath本次会议展示了如何建立/修改 OptiPath 库交互而切割的部分。示例代码的刀具路径文件进行优化，采用 2 切削工具：T1，T2。演示展示了如何链接刀具在刀具路径文件与现有 OptiPath 记录或创建新的交互而 VERICUT 切割的部分。在生成的结果文件的会议结束时，显示每个工具的使用，每个工具 OptiPath 设置和时间节约。参见：章节 30 创建一个图书馆在建设 OptiPath 工具列表章节的步骤：一英寸的刀具路径优化通过样品的刀具路径”op_mold MCD 使用刀。 ”：1。在 VERICUT，打开样品”op_mold。使用“用户文件文件打开快捷：cgtech_samples文件名= op_mold.usr，打开如果出现提示，反应如下：复位切模型？复位/保存更改？没有2。使用 OptiPath 控制参考“OptiPath。OLB”OptiPath 库文件，并显示在14交互式优化切削 H13 工具钢在三轴铣床OptiPath 控制OptiPath 库，浏览快捷=工作目录文件名= optipath.olb，打开（如果“OptiPath OLB。 “不可利用 CGTech 样本”op_mold OLB。 ” ）材料= H13 工具钢机= 3 斧头磨OptiPath 模式=提示在切割好3。打开窗口状态和配置也显示优化的进给率和切削时间，以及“工具使用图”信息状态配置确保运算时间和运算速度的选择选择工具的使用图，时间间隔= 60（分钟）好加工速度场期间显示编程进给速率而运算速度字段显示优化的进给率。4。切割模型活动结束5。与现有记录的第一个工具 OptiPath 优化在优化设置窗口：选择现有的选择包含“记录。625d 1.50h 有限元” ，好的优化设置窗口：好的现有 OptiPath 记录现在是选择，工具和过程仍在继续。6。创建一个新的 OptiPath 记录第二工具变化记录描述刀具=。750d 1.5h BEM，硬质合金15变化记录描述#牙= 4清晰的体积去除复选框清除切屑厚度的复选框变化= 25 每分钟进给选择去除量选择芯片厚度好一个新的记录被创建和 OptiPath 由 2 号工具。7。结果生成一个 HTML 文件文件报告创建 HTML 报告文件名= optipath.htm保存滚动到文件底部寻找“工具概要”头。样品的结果与优化统计文件工具综述：关闭16Session 32- Build a Kinematics Model of a 3-axis MillThis session shows how to configure a VERICUT Machine file that describes the kinematics of a 3-axis vertical mill, then configure VERICUT to simulate a G-code tool path destined for the NC machine. The 3-axis mill machine is controlled via a Yasnac control and programmed using the tool tip programming method. 3-axis vertical mill to run sample milling tool path gtooltip.mcd: Session Steps: 171. Start from a new Inch User fileFile Properties Default Units=Inch, OK File New Session （创建一新文件）If prompted, respond as follows: Reset cut model? Yes / Save changes? No2. Display Component axis systemsView Axes Component Close 3. Open the Yasnac MX-3 Control file （机床控制文件）（机床控制文件）for mill machinesSetup Control Open Shortcut=CGTECH_LIBRARY File Name=yasmx3.ctl, （机床控制文件）（机床控制文件）Open The following steps define the components from Base to ToolThe components to be defined on the tool side of the machine are: Base Z Tool 4. Display the Component TreeModel Component Tree 18 5. Add Z to BaseSelect the Base in the Component Tree With the cursor on Base, Right click to pop up the menu Append Z Linear 19 6. Add Tool to ZSelect the Z in the Component Tree With the cursor on Z, Right click to pop up the menu Append Tool Component Tree after adding Tool side components: 20 The following steps define the components from Base to StockThe components to be defined on the stock side of the machine are: Base Y X Fixture Stock Design 7. Add Y to BaseSelect the Base in the Component Tree With the cursor on Base, Right click to pop up the menu Append Y Linear 8. Add X to YSelect the Y in the Component Tree With the cursor on Y, Right click to pop up the menu Append X Linear 9. Connect Design to StockSelect the Design in the Component Tree With the cursor on Design, right-click to pop up the menu Component Attributes In the Modeling window, Component Attributes tab: Connect To=Stock 21Apply 10. Connect stock to FixtureSelect the Stock in the Component Tree In the Modeling window, Component Attributes tab: Connect To=Fixture Apply 11. Connect Fixture To X axisSelect the Fixture in the Component Tree With the cursor on Fixture, Right click to pop up the menu Cut With the cursor on X, Right click to pop up the menu Paste Expand the Tree under the Fixture and the Stock by pressing the + Components Tree after adding Stock side components: （完成了机床运动的树形结构） 12. Close the Component Attributes window and save a 3axmill.mch Machine fileModeling window, Cancel Setup Machine Save As 22Shortcut=Working Directory File Name=3axmill.mch, Save 13. Add a Stock model to be a 4.4 x 3.4 x 1.2 blockModel Model Definition: Model tab Active Component=Stock (can also be changed by selecting Stock in the Component Tree window) Type=Block Length(X)=4.4, Width(Y)=3.4, Height(Z)=1.2 Add OK Fit 14. Configure to simulate G-Code tool path gtooltip.mcd programmed using the Tool Tip programming methodSetup Toolpath Toolpath Type=G-Code Data Tool Change By=Tool Number Add Shortcut=CGTECH_LIBRARY File Name=gtooltip.mcd, OK OK Setup G-Code Settings: Settings tab Programming Method=Tool Tip OK 15. Locate the program originSetup G-Code Settings: Tables tab Add/Modify Table Name = Program Zero Select From/To LocationsFrom, Name = ToolTo, Name = StockOffset= 0.2 0.2 1.2 Add Close OK 16. Configure to retrieve tool data from the gtooltip.tls Tool Library file23Setup Tool Manager In the Tool Manager window: File Open Shortcut=CGTECH_LIBRARY File Name=gtooltip.tls, Open File Close, Yes 17. Reset the model to ensure VERICUT is aware of changes to the machine and control, then open the Status window to monitor the simulationReset Model Info Status Configure Select Machine Axes Select Tool Tip OK View Axes Machine Origin The status window is configured to show machine axis and tool tip locations. Notice that the Machine axes are located at 0 0 0. By default VERICUT starts at this position. The machine must be first positioned at a retracted safe position 15.2 inches above the machine zero (see graphic above) 18. Define Initial Machine Location tableSetup Machine Settings; Tables tab Add/Modify Table Name = Initial Machine Location Values (XYZABCUVWABC) = 0 0 15.2 Add Close OK Reset Model Info Status In the Status window, notice that Machine Axes Z value is now 15.2 Since VERICUT is now configured with the correct stock, tool path/orientation, and tools for simulating the gtooltip.mcd G-code tool path file, all that is left is to press Play. 19. Cut the model24View Axes Clear All Close Play to End 20. Save the user FileFile Save As Shortcut=Working Directory File Name=3axmill.usr, Save This session provided experience with configuring the kinematics properties of a Yasnac-controlled 3-axis mill. A sample G-code milling tool path is simulated using tooling retrieved from an existing VERICUT Tool Library file.25会议会议 32 -建立一个三轴机运动学模型建立一个三轴机运动学模型此次会议显示了如何配置一个 VERICUT 机文件，描述了一个三轴立式磨的运动，然后配置软件来模拟一个 G 代码数控机床的刀具路径注定。三轴铣床的控制是通过一个 yasnac 控制和程序使用“工具提示”的编程方法。三轴立式磨运行铣削刀具路径”gtooltip MCD。 ”：1。从一个新的英寸的用户文件开始26文件属性默认单位为英寸，好的文件新建章节（创建一新文件）如果出现提示，反应如下：复位切模型？是的/保存更改？没有2。显示组件轴系统视图轴组件关闭3。打开 yasnac MX-3 控制文件（机床控制文件）磨机设置控制打开快捷= cgtech_library文件名= yasmx3.ctl， （机床控制文件）开放以下步骤定义组件从“基地”到“工具”在机床侧定义组件：基地 Z 工具4。显示组件树模型组件树275。添加“Z”到“基地”选择组件树中的基与底座上的光标，单击右键弹出菜单附加 Z 线286。添加“工具”到“Z”选择 Z 在组件树与 Z 光标，单击右键弹出菜单附加工具组件树加入“工具”后的部件：29以下步骤定义组件从“基地”到“树”要在机器的树方面定义的组件：基地 y x 设计夹具的树7。加上“Y”到“基地”选择组件树中的基与底座上的光标，单击右键弹出菜单附加 y 的线性8。加上“X”到“Y”选择 Y 部件树与 Y 光标，单击右键弹出菜单附加 X 线9。将“设计”到“树”选择组件树中的设计对设计的光标，单击右键弹出菜单30组件的属性在模型窗口，组件的属性标签：连接=树申请10。连接到夹具的树选择组件树中的树在模型窗口，组件的属性标签：连接=夹具申请11。连接到 X 轴夹具选择组件树中的夹具与夹具上的光标，单击右键弹出菜单切与 X 光标，单击右键弹出菜单糊扩大树下夹具和按+树组件树加入“树”后的部件：3112。关闭组件属性窗口并保存一个“3axmill。妇幼保健机”的文件建模窗口，取消设置机械另存为快捷=工作目录文件名= 3axmill.mch，拯救13。添加一个库存模型是一个 块模型模型定义：模型选项卡活性成分=树（也可以通过在组件树窗口选择改变库存）类型=块长度（x）= 4.4，宽度（Y）= 3.4，高度（z）= 1.2添加好拟合14。配置模拟的 G 代码的刀具路径”gtooltip。MCD”使用“工具提示”的编程方法，编程设置路径32轨迹类型= G 代码数据换刀的刀具号添加快捷= cgtech_library文件名= gtooltip.mcd，好的好G 代码设置设置：设置标签编程方法为工具提示好15。确定程序原点G 代码设置设置：表格标签添加/修改表名称=程序零点选择从/到位置，名称=工具，名称=树偏移= 0.2 0.2 1.2添加关闭好16。配置从“gtooltip 检索工具数据。TLS”工具库文件设置工具管理器在工具管理器窗口：文件打开快捷= cgtech_library文件名= gtooltip.tls，打开文件关闭，是的17。重置模型确保 VERICUT 意识到机械和控制的变化，然后打开状态窗口监控仿真复位模型33信息状态配置选择机器轴选择工具提示好视图轴机床原点状态窗口用于显示机床的主轴和工具提示的位置。请注意，机床轴位于 0 0 0。默认情况下，软件开始在这个位置。机器必须首先定位在缩回安全位置 15.2英寸以上的机械零（见上图）18。定义初始位置表设置机械 Tables 选项卡设置；添加/修改表名称=电机的初始位置值（xyzabcuvwabc）= 0 0 15.2添加关闭好复位模型信息状态在状态窗口，注意机器轴 Z 值是 15.2由于 VERICUT 是现在配置了正确的树，刀具路径/取向和工具，模拟“gtooltip.mcd“G 代码的刀具路径文件，所有剩下的就是按“播放” 。19。切割模型视图 清除所有轴关闭活动结束3420。保存用户文件文件另存为快捷=工作目录文件名= 3axmill.usr，拯救本次会议提供了经验与配置的 yasnac 控制三轴机的运动学特性。一个样本的 G 代码加工的刀具轨迹是使用现有的软件工具库文件检索工具模拟。35Session 32T- Build a Kinematics Model of a 2-axis LatheThis session shows how to configure a VERICUT Machine file that describes the kinematics of a 2-axis lathe, then configure VERICUT to simulate a G-Code tool path destined for the NC machine. The 2-axis lathe machine is controlled via a Fanuc 16T control and programmed using the gage length programming method.2-axis horizontal lathe to run sample turning tool path mcdturn.mcd:Machine shown at X12.0 Z14.0Session Steps: 1. Start from a new Inch User fileFile PropertiesDefault Units=Inch, OKFile New If prompted, respond as follows: Reset cut model? Yes / Save changes? No2. Display all axis systemsView AxesSet AllClose 363. Open the Fanuc 16T Control file for turning machinesSetup Control OpenShortcut=CGTECH_LIBRARYFile Name=fan16t.ctl（机床控制文件）（机床控制文件）, Open The following steps define the components from Base to ToolThe components to be defined on the tool side of the machine are: Base Z X Tool4. Display the Component Tree Model Component Tree5. Add Z to BaseSelect the Base in the Component TreeWith the cursor on Base, right-click to pop up the menuAppend Z Linear 376. Add X to ZSelect the Z in the Component TreeWith the cursor on Z, right-click to pop up the menuAppend X Linear 7. Add Tool to XSelect the X in the Component TreeWith the cursor on X, right-click to pop up the menuAppend Tool The following steps define the components from Base to Stock38The components to be defined on the stock side of the machine are: Base Spindle Fixture Stock Design 8. Add Spindle to BaseSelect the Base in the Component TreeWith the cursor on Base, right-click to pop up the menuAppend Spindle Note: A spindle component indicates that the attached stock will be rotating.9. Connect Design to StockSelect the Design in the Component TreeWith the cursor on Design, right-click to pop up the menuComponent AttributesConnect To=StockApply 10. Connect Stock to FixtureSelect the Stock in the Component TreeIn the Component Attributes Window:Connect To=FixtureOK 11. Connect Fixture to SpindleSelect the Fixture in the Component TreeWith the cursor on Fixture, right-click to pop up the menuCutWith the cursor on Spindle, right-click to pop up the menuPasteExpand the Tree under the Fixture and the Stock by pressing the + 39In the Component Tree window, File Close12. Set the initial machine location based on the information shown in the machine drawingsSetup Machine Settings:Tables TabTable Name=Initial Machine LocationValues= 12 0 14AddOK 13. Save a 2axturn.mch Machine fileSetup Machine Save AsShortcut=Working DirectoryFile Name=2axturn.mch, Save 14. Define Models for Fixture and StockFixture setup:Model Model Definition: Model TabActive Component=FixtureType=Model FileBrowseShortcut=CGTECH_SAMPLESFile Name=mcdturn.fxt, OpenAddPosition TabPosition=0 0 4.2Apply 40Stock setup:Active Component=StockModel TabType=CylinderHeight=2.1, Radius=1.1AddPosition TabPosition=0 0 4.2OK 15. Change the view orientation to be suitable for a simulating turning on a horizontal latheView OrientH-ISOClose 16. Configure to simulate sample G-Code tool path mcdturn.mcd programmed using the Gage Length programming methodSetup ToolpathToolpath Type=G-Code DataTool Change By=Tool NumberAddShortcut=CGTECH_SAMPLESFile Name=mcdturn.mcd, OK OKSetup G-Code Settings: Settings TabProgramming Method=Gage Length41OK 17. Configure to retrieve tool data from the sample Tool Library file mcdturn.tlsSetup Tool ManagerTool Manager: File OpenShortcut=CGTECH_SAMPLESFile Name=mcdturn.tls, OpenFile Close, Yes 18. Reset the model to ensure VERICUT is aware of changes to the machine and control, then open the Status window to monitor the simulationReset Model Info Status 19. Cut the modelPlay to End 20. Save the user FileFile Save AsShortcut=Working DirectoryFile Name=2axturn.usr, Save 42This session provided experience with configuring the kinematics properties of a Fanuc-controlled 2-axis lathe. A sample G-Code turning tool path is simulated using tooling retrieved from an existing VERICUT Tool Library file. 章节章节 32t -建立一个建立一个 2 轴机床运动学模轴机床运动学模型型此次会议显示了如何配置一个 VERICUT 机文件描述一个两轴车床运动学，然后配置软件来模拟一个 G 代码数控机床的刀具路径注定。的两轴车床的控制是通过一个发那科 16t 控制和程序使用“长度”的编程方法。双轴卧式车床车削刀具路径“运行样品 mcdturn MCD。 ”：机器在 x12.0 z14.0 显示章节的步骤：1。从一个新的英寸的用户文件开始文件属性默认单位为英寸，好的文件新43如果出现提示，反应如下：复位切模型？是的/保存更改？没有2。显示所有轴系统视图轴集关闭3。把机器打开 FANUC 16t 控制文件设置控制打开快捷= cgtech_library文件名= fan16t CTL（机床控制文件） ，打开。以下步骤定义组件从“基地”到“工具”在机床侧定义组件：基地 Z x 工具4。显示组件树模型组件树445。添加“Z”到“基地”选择组件树中的基与底座上的光标，单击右键弹出菜单附加 Z 线456。加上“X”到“Z”选择 Z 在组件树与 Z 光标，单击右键弹出菜单附加 X 线7。添加“工具”到“X”选择 X 在组件树与 X 光标，单击右键弹出菜单附加工具46以下步骤定义组件从“基地”到“树”要在机器的树方面定义的组成部分是：基础 树主轴夹具设计8。添加“主轴”到“基地”选择组件树中的基与底座上的光标，单击右键弹出菜单附加主轴注：主轴部件表明附加的树将旋转。9。将“设计”到“树”选择组件树中的设计对设计的光标，单击右键弹出菜单组件的属性连接=树申请10。将“树”到“夹具”选择组件树中的树在组件属性窗口：连接=夹具好11。将“夹具”到“主轴”选择组件树中的夹具与夹具上的光标，单击右键弹出菜单47切与主轴上的光标，单击右键弹出菜单糊扩大树下夹具和按+树组件树中的窗口，文件关闭12。基于在机械图纸显示的信息的初始位置设置机械设置：表格标签表名称=电机的初始位置值= 12 0 14添加好13。保存“2axturn。妇幼保健机”的文件设置机械另存为快捷=工作目录文件名= 2axturn.mch，拯救14。确定夹具和库存模型夹具安装：模型模型定义：模型选项卡活性成分=夹具类型=模型文件浏览48快捷= cgtech_samples文件名= mcdturn.fxt，打开添加位置标签位置= 0 0 4.2申请树的设置：活性成分=树模型选项卡类型=缸高度= 2.1，半径为 1.1添加位置标签位置= 0 0 4.2好15。视图方向的变化，适合于模拟转向在卧式车床视图东方h-iso关闭16。配置模拟样本的 G 代码的刀具路径”mcdturn。MCD”使用“长度”的编程方法，编程设置路径轨迹类型= G 代码数据换刀的刀具号添加快捷= cgtech_samples文件名= mcdturn.mcd，好的好G 代码设置设置：设置标签49编程方法=长度好17。配置从示例工具库文件”mcdturn 检索工具的 TLS 数据。 ”设置工具管理器工具经理：文件打开快捷= cgtech_samples文件名= mcdturn.tls，打开文件关闭，是的18。重置模型确保 VERICUT 意识到机械和控制的变化，然后打开状态窗口监控仿真复位模型信息状态19。切割模型活动结束20。保存用户文件文件另存为快捷=工作目录文件名= 2axturn.usr，拯救本次会议提供了经验与配置 FANUC 车床控制轴的运动学特性。一个样本的 G 代码刀具路径使用的是从现有的软件工具库文件检索工具模拟。50Session 33- Build a Kinematics Model of a 4-axis MillThis session shows how to configure a VERICUT Machine file that describes the kinematics of a 4-axis horizontal mill with a B rotary table. A Cincinnati Acramatic 950 control interprets the G-Code commands that are programmed to drive the tool tip, also known as tool tip programming method. This machine can not be located at X0 Y0 Z0 B0 (machine zero) without causing a collision between the spindle and rotary table (see picture below). An Initial Machine Location table is used to move the machine to a safe starting location (X0 Y20 Z20) prior to cutting. After configuring the job setup (machine, control, programming method, etc.) VERICUT 51is then configured to simulate the G-Code tool path cutting action. Finally, a User file is saved enabling the simulation to be easily repeated by loading the User file and starting the simulation. 4-axis horizontal mill: Session Steps: 1. Start from a new Inch User fileFile Properties Default Units=Inch, OK File New Session If prompted, respond as follows: Reset cut model? Yes / Save changes? No2. Display Component axis systemsView Axes Component Close The following steps define the components from Base to ToolThe components to be defined on the tool side of the machine are: Base Z Tool 3. Display the Component Tree52Model Component Tree 4. Add Z to BaseSelect the Base in the Component Tree With the cursor on Base, right click to pop up the menu Append Z Linear 535. Add Y to ZSelect the Z in the Component Tree With the cursor on Z, right click to pop up the menu Append Y Linear 6. Add Tool to YSelect the Yin the Component Tree With the cursor on Y, right click to pop up the menu Append Tool Component Tree after adding Tool side components: 54The following steps define the components from Base to StockThe components to be defined on the stock side of the machine are: Base X B Stock 7. Add X to BaseSelect the Base in the Component Tree With the cursor on Base, right click to pop up the menu Append X Linear 8. Add B to XSelect the X in the Component Tree With the cursor on X, right click to pop up the menu Append B Rotary 9. Delete Design and Fixture (not used in this simulation)Select the Design in the Component Tree With the cursor on Design, right click to pop up the menu Delete, Yes Select the Fixture in the Component Tree With the cursor on Fixture, right click to pop up the menu Delete, Yes 10. Connect stock to BSelect the Stock in the Component Tree With the cursor on Stock, right click to pop up the menu 55Component Attributes In the Modeling window, Component Attributes tab: Connect To=B OK NOTE: This operation can also be achieved by dragging and dropping the Stock component on the B component in the Component Tree window.Component Tree after adding Stock side components: 11. Define an Initial Machine Location table to locate the machine at X0 Y20 Z20Setup Machine Settings: Tables tab Add/Modify Table Name=Initial Machine Location Values(XYZABCUVWABC)= 0 20 20 Add Close OK 12. Save a 4axmill.mch Machine fileSetup Machine Save As Shortcut=Working Directory File Name=4axmill.mch, Save 13. Open a different user file vcblock2.usrFile Open 56Shortcut=CGTECH_SAMPLES File Name=vcblock2.usr, Open, No This User file will be modified to process G-codes with the machine we just defined in the previous steps. See the job setup diagram below for stock size and tool path location for proper machining. 14. Set VERICUT to process G-Codes in