Solidworks数控加工实例.docx

1、Solidworks数控加工实例Solidworks数控加工(ji gng)实例1、由于考虑铸模制造(zhzo)中产品存在收缩率的问题，运用【比例缩放】工具(gngj)进行缩放模型，缩放比例为1.05。2、运用(ynyng)【分割线】工具，以右视面为基准将面分为(fn wi)两部分，一部分作为公模参照，一部分作为母模参照。 3.3、运用【分型线】工具，以右基准面为基准，以第二步分割线构造成面设置分型面 4、运用【分型面】工具，设置分型面，并设置扩展距离为250mm。5、运用(ynyng)【切削(qixio)分割】工具(gngj)，创建模具并设置公模、母模高度均为250mm。 6、由于Solid

2、works无数控加工模块，故挑选母模进行数控加工仿真，其中公模类似加工。将母模导入Pro/E中进行数控仿真，并保存母模模型(mxng)文件为mumo.prt。 7、在ProE中选择(xunz)【新建】来新建NC制造(zhzo)文件，文件名为：mumonc，并使用mmns_mfg_nc模板(mbn)。8、点击(din j)【装配参照模型】，并选择mumo.prt从而载入制造单元，并运用缺省操作将制造单元固定。9、点击【自动工件】，创建矩形工件并设置矩形工件尺寸。10、选择【步骤】-【操作】进行机床设定。机床使用默认的三轴联动机床，机床类型为铣削；机床零点设置为矩形工件的一角并调整X、Y、Z坐标方

3、向；退刀面设置在离工件表面上10mm处。11、选择【端面铣削】进行工件上表面铣削，使此次加工至母模上表面。刀具参数：刀具号1、名称T0001、类型为端铣削、材料为HSS、单位为毫米、凹槽编号为4，直径为25mm、长度为100mm；切削进给为200，跨度为5，安全距离5，主轴转速600。 得到刀具轨迹(guj)如下图：12、选择(xunz)【轮廓铣削(x xu)】进行工件外形轮廓的加工，加工至母模外侧面。类似于上述设定，刀具参数(cnsh)：刀具号2、名称T0002、类型为端铣削、材料为HSS、单位为毫米、凹槽编号为4，直径为30mm、长度(chngd)为300mm；切削进给为60，步长深度为3

4、，安全距离5，主轴转速800。得到刀具轨迹如下图： 13、选择(xunz)【体积块粗加工】加工母模内凹面。类似于上述设定，刀具参数：刀具号3、名称T0003、类型为外圆角铣削、材料为HSS、单位为毫米、凹槽编号(bin ho)为4，直径为8mm、圆角半径为12mm、长度(chngd)为300mm；切削(qixio)进给为10，步长深度(shnd)为2，跨度为2，安全距离5，主轴转速300。得到刀具轨迹如下图： 14、选择【曲面加工】半精加工母模内凹面。类似于上述设定，刀具参数：刀具号4、名称T0004、类型为球铣削、材料为HSS、单位为毫米、凹槽编号为4，直径为6mm、长度为100mm；切削进

5、给为300，跨度为1，允许轮廓坯件为0.3，安全距离5，主轴转速600。得到刀具轨迹如下图： 15、选择(xunz)【曲面加工】精加工母模内凹面。类似于上述设定，刀具参数：刀具号5、名称T0005、类型(lixng)为球铣削、材料(cilio)为HSS、单位为毫米、凹槽编号为4，直径为4mm、长度为200mm；切削(qixio)进给为200，跨度为0.5，允许轮廓坯件为0，安全距离5，主轴(zhzhu)转速1200。得到刀具轨迹如下图：最后得到总加工路径及仿真结果如下图：16、后置处理生成数控加工程序。由于代码过多，故截取步骤11的数控代码：T1M06S600M03G00X477.836Y0.

6、G43Z10.H01Z5.G01Z-1.5F200.X-12.5Y9.92X477.836Y19.839X-12.5Y29.759X477.836Y39.678X-12.5Y49.598X477.836Y59.517X-12.5Y69.437X477.836Y79.356X-12.5Y89.276X477.836Y99.195X-12.5Y109.115X477.836Y119.034X-12.5Y128.954X477.836Y138.873X-12.5Y148.793X477.836Y158.712X-12.5Y168.632X477.836Y178.551X-12.5Y188.471X4

7、77.836Y198.39X-12.5Y208.31X477.836Y218.229X-12.5Y228.149X477.836Y238.068X-12.5Y247.988X477.836Y257.907X-12.5Y267.827X477.836Y277.746X-12.5Y287.666X477.836Y297.585X-12.5Y307.505X477.836Y317.425X-12.5Y327.344X477.836Y337.264X-12.5Y347.183X477.836Y357.103X-12.5Y367.022X477.836Y376.942X-12.5Y386.861X477

8、.836Y396.781X-12.5Y406.7X477.836Y416.62X-12.5Y426.539X477.836Y436.459X-12.5Y446.378X477.836Y456.298X-12.5Y466.217X477.836Y476.137X-12.5Y486.056X477.836Y495.976X-12.5Y505.895X477.836Y515.815X-12.5Y525.734X477.836Y535.654X-12.5Y545.573X477.836Y555.493X-12.5Y565.412X477.836Y575.332X-12.5Z10.G00X477.836

9、Y0.Z3.5G01Z-3.X-12.5Y9.92X477.836Y19.839X-12.5Y29.759X477.836Y39.678X-12.5Y49.598X477.836Y59.517X-12.5Y69.437X477.836Y79.356X-12.5Y89.276X477.836Y99.195X-12.5Y109.115X477.836Y119.034X-12.5Y128.954X477.836Y138.873X-12.5Y148.793X477.836Y158.712X-12.5Y168.632X477.836Y178.551X-12.5Y188.471X477.836Y198.3

10、9X-12.5Y208.31X477.836Y218.229X-12.5Y228.149X477.836Y238.068X-12.5Y247.988X477.836Y257.907X-12.5Y267.827X477.836Y277.746X-12.5Y287.666X477.836Y297.585X-12.5Y307.505X477.836Y317.425X-12.5Y327.344X477.836Y337.264X-12.5Y347.183X477.836Y357.103X-12.5Y367.022X477.836Y376.942X-12.5Y386.861X477.836Y396.781

11、X-12.5Y406.7X477.836Y416.62X-12.5Y426.539X477.836Y436.459X-12.5Y446.378X477.836Y456.298X-12.5Y466.217X477.836Y476.137X-12.5Y486.056X477.836Y495.976X-12.5Y505.895X477.836Y515.815X-12.5Y525.734X477.836Y535.654X-12.5Y545.573X477.836Y555.493X-12.5Y565.412X477.836Y575.332X-12.5Z10.G00X477.836Y0.Z2.G01Z-4

12、.5X-12.5Y9.92X477.836Y19.839X-12.5Y29.759X477.836Y39.678X-12.5Y49.598X477.836Y59.517X-12.5Y69.437X477.836Y79.356X-12.5Y89.276X477.836Y99.195X-12.5Y109.115X477.836Y119.034X-12.5Y128.954X477.836Y138.873X-12.5Y148.793X477.836Y158.712X-12.5Y168.632X477.836Y178.551X-12.5Y188.471X477.836Y198.39X-12.5Y208.

13、31X477.836Y218.229X-12.5Y228.149X477.836Y238.068X-12.5Y247.988X477.836Y257.907X-12.5Y267.827X477.836Y277.746X-12.5Y287.666X477.836Y297.585X-12.5Y307.505X477.836Y317.425X-12.5Y327.344X477.836Y337.264X-12.5Y347.183X477.836Y357.103X-12.5Y367.022X477.836Y376.942X-12.5Y386.861X477.836Y396.781X-12.5Y406.7X477.836Y416.62X-12.5Y426.539X477.836Y436.459X-12.5Y446.378X477.836Y456.298X-12.5Y466.217X477.836Y476.137X-12.5Y486.056X477.836Y495.976X-12.5Y505.895X477.836Y515.815X-12.5Y525.734X477.836Y535.654X-12.5Y545.573X477.836Y555.493X-12.5Y565.412X47