《《數(shù)控加工工藝與編程》課程設(shè)計(jì)零件的型腔銑及鉆孔數(shù)控加工工藝與編程設(shè)計(jì)》由會(huì)員分享，可在線閱讀，更多相關(guān)《《數(shù)控加工工藝與編程》課程設(shè)計(jì)零件的型腔銑及鉆孔數(shù)控加工工藝與編程設(shè)計(jì)（32頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、 《數(shù)控加工工藝與編程》 課程設(shè)計(jì)說(shuō)明書(shū) 學(xué) 院： 航空制造工程學(xué)院 專 業(yè)： 機(jī)械設(shè)計(jì)制造及其自動(dòng)化 課程名稱： 《數(shù)控加工工藝與編程》課程設(shè)計(jì) 學(xué) 生 姓 名： 學(xué) 號(hào)： 設(shè)計(jì)題目： 零件的型腔銑及鉆孔數(shù)控加工工藝與編程設(shè)計(jì) 起 迄 日 期: 2015年11月17日~11月28日 指 導(dǎo) 教 師: 上交資料要求： 1、電子文檔：零件的模型與工程圖文檔、 NC文件、設(shè)計(jì)說(shuō)明書(shū)word稿等 2、設(shè)計(jì)說(shuō)明書(shū)紙質(zhì)打印稿等（與電子檔相同） 一、設(shè)計(jì)任務(wù) 二、工藝分析 零件

2、銑削工藝分析如上圖所示，零件材料的處理為：HT200，下面對(duì)該零件進(jìn)行數(shù)控銑削工藝分析。 1. 零件圖的完整性和正確性分析:零件圖的表達(dá)清楚，能夠直接反應(yīng)各個(gè)地方的要求，符合標(biāo)準(zhǔn)。 2. 零件技術(shù)分析：零件圖的尺寸精度、位置精度、形狀精度、表面粗糙度和熱處理，在保證零件合格和性能的前提下要經(jīng)濟(jì)合理。尺寸偏差為0.01，表面粗糙度均為6.3um，熱處理采用正火處理。 3. 尺寸標(biāo)注方法分析：為了零件圖上的尺寸能夠在加工精度保證使用性能的前提下，應(yīng)集中標(biāo)注或者用同一基準(zhǔn)來(lái)標(biāo)注，這樣有利于設(shè)計(jì)基準(zhǔn)、編制的程序和工藝基準(zhǔn)的原點(diǎn)統(tǒng)一。 三、毛坯的選擇 零件的力學(xué)性能分析：若力學(xué)性能要求高，則選

3、鍛件。若不高，選鑄件。因?yàn)榱慵牧鲜荋T200，指的是最低抗拉強(qiáng)度為200MPa的灰鑄鐵。1.承受較大應(yīng)力的零件（彎曲應(yīng)力<29.40MPa） 2.摩擦面間的單位面積壓力>0.49MPa（大于10t在磨損下工作的大型鑄件壓力>1.47MPa） 3.要求一定的氣密性或耐弱腐蝕性介質(zhì) 所以選鑄件。 四、工藝過(guò)程設(shè)計(jì) 工序號(hào) 工序內(nèi)容 刀具號(hào)mm 主軸轉(zhuǎn)速（r/min） 進(jìn)給速度（mm/min） 背吃刀量 mm 程序編號(hào) 1 零件 型腔銑 D10R1 1200 250 3 O0001 2 零件鉆孔 Z8 1000 200 0.5 O0002

4、 五．型腔銑加工 1． 打開(kāi)模型文件并進(jìn)入加工環(huán)境 步驟1.在F盤(pán)ugwenjian文件夾中打開(kāi)已經(jīng)畫(huà)好的-model4.prt模型文件 步驟2.進(jìn)入加工環(huán)境。選擇下拉菜單開(kāi)始，點(diǎn)擊加工命令，系統(tǒng)彈出“加工環(huán)境”的對(duì)話框，在“加工環(huán)境”的對(duì)話框的CAM會(huì)話配置列表中選擇cam-general選項(xiàng)。在要?jiǎng)?chuàng)建的CAM設(shè)置列表框中選擇mill contour選項(xiàng)。單擊確定按鈕，進(jìn)入加工環(huán)境。 2． 創(chuàng)建幾何體 任務(wù)一，創(chuàng)建機(jī)床坐標(biāo)和安全平面 步驟1.進(jìn)入幾何視圖。在工序?qū)Ш降目瞻滋幱覔簦谙到y(tǒng)彈出的快捷菜單中選擇幾何視圖命令，在工序?qū)Ш街须p

5、擊節(jié)點(diǎn)MCS-MILL，彈出“MILL Orient”對(duì)話框。 步驟2創(chuàng)建機(jī)床坐標(biāo)系。這里采用系統(tǒng)默認(rèn)的當(dāng)前機(jī)床坐標(biāo)系，如下圖所示 步驟3.創(chuàng)建安全平面。 在安全設(shè)置選項(xiàng)中選擇平面選項(xiàng)，平面參照及安全平面創(chuàng)建結(jié)果如下圖所示，偏置距離為20. 任務(wù)二，創(chuàng)建部件幾何體 單擊如圖所示指定部件，系統(tǒng)彈出“部件幾何體”對(duì)話框。在“選擇條”工具條中確認(rèn)“類(lèi)型過(guò)濾”設(shè)置為“實(shí)體”，在圖形中選取整個(gè)零件為幾何部件。單擊確定完成。 任務(wù)三，創(chuàng)建毛胚幾何體 如上圖所示，單擊指定毛胚命令框，得到如下圖會(huì)話框，參數(shù)設(shè)置也如圖所示。 單擊確定，完成毛胚幾何體創(chuàng)建。單擊“銑銷(xiāo)幾何體

6、”對(duì)話框中的“確定”按鈕，完成幾何體的創(chuàng)建。 三，創(chuàng)建道具 道具的選取及參數(shù)如下圖所示 單擊確定，完成刀具的創(chuàng)建。 四，創(chuàng)建型腔銑操作 任務(wù)一，創(chuàng)建工序 選擇菜單插入，點(diǎn)擊工序命令，系統(tǒng)彈出“要?jiǎng)?chuàng)建工序”對(duì)話框。其參數(shù)選擇如下圖 單擊確定，完成工序創(chuàng)建。 任務(wù)二顯示刀具和幾何體 顯示刀具。在刀具區(qū)域單擊“編輯|顯示”按鈕，各類(lèi)參數(shù)數(shù)據(jù)顯示如下圖 顯示幾何體。在幾何體區(qū)域中單擊指定部件右側(cè)的“顯示”按鈕，顯示結(jié)果如下圖。 任務(wù)三，設(shè)置刀具路徑參數(shù) 參數(shù)設(shè)計(jì)結(jié)果如下圖 任務(wù)四，切削參數(shù)設(shè)置

7、 切削參數(shù)設(shè)置如下圖 任務(wù)五，設(shè)置非切削移動(dòng)參數(shù) 結(jié)果如下圖所示 任務(wù)六，設(shè)置進(jìn)給率和速度 設(shè)置結(jié)果如下圖 5，生成刀路徑軌跡并仿真 六．標(biāo)準(zhǔn)鉆孔加工 一，創(chuàng)建幾何體 任務(wù)一，創(chuàng)建機(jī)床坐標(biāo)系 任務(wù)二，創(chuàng)建部件幾何體 任務(wù)三，創(chuàng)建鉆加工幾何體 步驟一，選擇下拉菜單插入，單擊幾何體命令，系統(tǒng)彈出“創(chuàng)建幾何體”對(duì)話框。 步驟二，在“創(chuàng)建幾何體”的對(duì)話框幾何體類(lèi)型區(qū)域中單擊“DRLL-GEOM”按鈕，在幾何體下拉列表中選擇WORKPIECE選項(xiàng)，采用

8、系統(tǒng)默認(rèn)名稱，單擊確定按鈕。系統(tǒng)彈出“鉆加工幾何體”對(duì)話框。 步驟三， 指定孔 （1） 單擊“鉆加工幾何體”對(duì)話框中“指定孔”右側(cè)的按鈕，系統(tǒng)彈出如下圖所示“點(diǎn)到點(diǎn)幾何體”對(duì)話框，單擊選擇按鈕，系統(tǒng)彈出如下圖所示“點(diǎn)位選擇”對(duì)話框。 （2） 選擇孔的邊線圓弧為參照，單擊確定按鈕，返回到“點(diǎn)到點(diǎn)幾何體”對(duì)話框。 （3） 單擊“點(diǎn)到點(diǎn)幾何體”對(duì)話框中的確定按鈕，返回到“鉆加工幾何體”對(duì)話框。單擊確定完成鉆加工幾何體的創(chuàng)建。 “點(diǎn)到點(diǎn)幾何體”對(duì)話框 “點(diǎn)位選擇”對(duì)話框 二，創(chuàng)建刀具 刀具的類(lèi)型選擇及參數(shù)設(shè)置如下圖所示 三，創(chuàng)建工序 任務(wù)一，插入工

9、序 工序參數(shù)如下圖所示 任務(wù)二，指定頂面 指定底面 任務(wù)三，設(shè)置循環(huán)控制參數(shù) “指定參數(shù)”對(duì)話框 “Cvcle參數(shù)”對(duì)話框（單擊Depth-模型深度按鈕） “Cvcle深度”對(duì)話框（單擊模型深度按鈕） “安全高度設(shè)置類(lèi)型”對(duì)話框（單擊自由按鈕） 任務(wù)四，設(shè)置一般參數(shù)如下圖 任務(wù)五，避讓設(shè)置 避讓幾何體對(duì)話框（單擊Clearance plance-無(wú)按鈕） “安全平面”對(duì)話框(單擊指定按鈕） 安全平面參數(shù)設(shè)置如下圖所示 單擊“安全平面”對(duì)話框中的

10、確定按鈕，返回到“避讓幾何體”對(duì)話框，然后單擊“避讓幾何體”對(duì)話框中的確定按鈕，完成安全平面的設(shè)置，返回到“鉆”對(duì)話框。 任務(wù)六，設(shè)置進(jìn)給率和速度 單擊“鉆”對(duì)話框中的“進(jìn)給率和速度”按鈕，系統(tǒng)彈出“進(jìn)給率和速度”對(duì)話框。 對(duì)話框中的參數(shù)設(shè)置如下圖所示 單擊確定按鈕，完成設(shè)置 四，生成刀路徑軌跡并仿真 生成刀路徑軌跡如下圖所示 2D仿真結(jié)果如下圖所示 七．加工程序 TOOL PATH/CAVITY_MILL,TOOL,D10R1 TLDATA/MILL,10.0000,1.0000,75.0000,0.0000,0.0000 MS

11、YS/0.0000,0.0000,0.0000,1.0000000,0.0000000,0.0000000,0.0000000,1.0000000,0.0000000 $$ centerline data PAINT/PATH PAINT/SPEED,10 PAINT/COLOR,186 RAPID GOTO/-55.1500,0.0000,60.0000,0.0000000,0.0000000,1.0000000 PAINT/COLOR,211 RAPID GOTO/-55.1500,0.0000,41.0667 PAINT/COLOR,6 FEDRAT/MMPM,25

12、0.0000 GOTO/-55.1500,0.0000,38.0667 GOTO/-48.0450,0.0000,38.0667 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,48.0450,0.1500,0.8000,10.0000,1.0000 GOTO/12.6358,46.3536,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,48.0450,0.1500,0.8000,10.0000,

13、1.0000 GOTO/36.6932,-31.0151,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,48.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-43.8974,-19.5280,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,48.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-47.3673,-8.0409,38.0667 CIRC

14、LE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,48.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-48.0450,0.0000,38.0667 PAINT/COLOR,36 GOTO/-44.0450,0.0000,38.0667 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,44.0450,0.1500,0.8000,10.0000,1.0000 GOTO/11.5838,42.49

15、44,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,44.0450,0.1500,0.8000,10.0000,1.0000 GOTO/33.6383,-28.4329,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,44.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-40.2427,-17.9022,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.

16、0000000,0.0000000,1.0000000,44.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-43.4238,-7.3715,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,44.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-44.0450,0.0000,38.0667 PAINT/COLOR,36 GOTO/-40.0450,0.0000,38.0667 PAINT/COLOR,31 CIRCLE/0.0000,

17、0.0000,38.0667,0.0000000,0.0000000,1.0000000,40.0450,0.1500,0.8000,10.0000,1.0000 GOTO/10.5318,38.6353,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,40.0450,0.1500,0.8000,10.0000,1.0000 GOTO/30.5834,-25.8507,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,

18、40.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-36.5880,-16.2764,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,40.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-39.4802,-6.7020,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,40.0450,0.1500,0.8000,10.0000,1.0000 GOTO/

19、-40.0450,0.0000,38.0667 PAINT/COLOR,36 GOTO/-36.0450,0.0000,38.0667 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,36.0450,0.1500,0.8000,10.0000,1.0000 GOTO/9.4798,34.7761,38.0667 CIRCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,36.0450,0.1500,0.8000,10.000

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21、RCLE/0.0000,0.0000,38.0667,0.0000000,0.0000000,1.0000000,36.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-36.0450,0.0000,38.0667 PAINT/COLOR,1 GOTO/-55.1500,0.0000,38.0667 GOTO/-55.1500,0.0000,41.0667 PAINT/COLOR,211 RAPID GOTO/-55.1500,0.0000,60.0000 RAPID GOTO/-55.1500,0.0000,39.1333 PAINT/COL

22、OR,6 GOTO/-55.1500,0.0000,36.1333 GOTO/-48.0450,0.0000,36.1333 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,36.1333,0.0000000,0.0000000,1.0000000,48.0450,0.1500,0.8000,10.0000,1.0000 GOTO/12.6358,46.3536,36.1333 CIRCLE/0.0000,0.0000,36.1333,0.0000000,0.0000000,1.0000000,48.0450,0.1500,0.8000,10.0000,1.

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29、0.0450,0.0000,36.1333 PAINT/COLOR,36 GOTO/-36.0450,0.0000,36.1333 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,36.1333,0.0000000,0.0000000,1.0000000,36.0450,0.1500,0.8000,10.0000,1.0000 GOTO/9.4798,34.7761,36.1333 CIRCLE/0.0000,0.0000,36.1333,0.0000000,0.0000000,1.0000000,36.0450,0.1500,0.8000,10.0000,

30、1.0000 GOTO/27.5285,-23.2686,36.1333 CIRCLE/0.0000,0.0000,36.1333,0.0000000,0.0000000,1.0000000,36.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-32.9333,-14.6506,36.1333 CIRCLE/0.0000,0.0000,36.1333,0.0000000,0.0000000,1.0000000,36.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-35.5366,-6.0326,36.1333 CIRC

31、LE/0.0000,0.0000,36.1333,0.0000000,0.0000000,1.0000000,36.0450,0.1500,0.8000,10.0000,1.0000 GOTO/-36.0450,0.0000,36.1333 PAINT/COLOR,1 RAPID GOTO/-0.1604,0.4521,15.9333 PAINT/COLOR,6 CIRCLE/0.0000,-4.0450,11.0000,0.0000000,0.0000000,-1.0000000,4.5000,0.1500,0.8000,10.0000,1.0000,TIMES,2 GOTO/

32、0.0000,0.4550,11.0000 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,0.4550,0.1500,0.2000,10.0000,1.0000 GOTO/-0.4391,0.1191,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,0.4550,0.1500,0.2000,10.0000,1.0000 GOTO/-0.4528,-0.0450,11.0000 CIRCLE/0

33、.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,0.4550,0.1500,0.2000,10.0000,1.0000 GOTO/0.2145,-0.4013,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,0.4550,0.1500,0.2000,10.0000,1.0000 GOTO/0.2815,0.3574,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.00000

34、00,0.4550,0.1500,0.2000,10.0000,1.0000 GOTO/0.0000,0.4550,11.0000 PAINT/COLOR,36 GOTO/0.0000,4.4550,11.0000 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,4.4550,0.1500,0.2000,10.0000,1.0000 GOTO/-4.2995,1.1666,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.00000

35、00,-1.0000000,4.4550,0.1500,0.2000,10.0000,1.0000 GOTO/-4.4331,-0.4410,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,4.4550,0.1500,0.2000,10.0000,1.0000 GOTO/2.0999,-3.9291,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,4.4550,0.1500,0.2000,10.0000,1.00

36、00 GOTO/2.7565,3.4998,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,4.4550,0.1500,0.2000,10.0000,1.0000 GOTO/0.0000,4.4550,11.0000 PAINT/COLOR,36 GOTO/0.0000,8.4550,11.0000 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,8.4550,0.1500,0.2000,10

37、.0000,1.0000 GOTO/-8.1600,2.2141,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,8.4550,0.1500,0.2000,10.0000,1.0000 GOTO/-8.4135,-0.8370,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,8.4550,0.1500,0.2000,10.0000,1.0000 GOTO/3.9853,-7.4568,11.0000 CIRC

38、LE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,8.4550,0.1500,0.2000,10.0000,1.0000 GOTO/5.2314,6.6422,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,8.4550,0.1500,0.2000,10.0000,1.0000 GOTO/0.0000,8.4550,11.0000 PAINT/COLOR,36 GOTO/0.0000,12.4550,11.0000 PAINT/COL

39、OR,31 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,12.4550,0.1500,0.2000,10.0000,1.0000 GOTO/-12.0204,3.2615,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,12.4550,0.1500,0.2000,10.0000,1.0000 GOTO/-12.3938,-1.2330,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.00000

40、00,0.0000000,-1.0000000,12.4550,0.1500,0.2000,10.0000,1.0000 GOTO/5.8708,-10.9846,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,12.4550,0.1500,0.2000,10.0000,1.0000 GOTO/7.7064,9.7846,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,12.4550,0.1500,0.2000,

41、10.0000,1.0000 GOTO/0.0000,12.4550,11.0000 PAINT/COLOR,36 GOTO/0.0000,16.4550,11.0000 PAINT/COLOR,31 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,16.4550,0.1500,0.2000,10.0000,1.0000 GOTO/-15.8808,4.3090,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,16.455

42、0,0.1500,0.2000,10.0000,1.0000 GOTO/-16.3742,-1.6290,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,16.4550,0.1500,0.2000,10.0000,1.0000 GOTO/7.7562,-14.5124,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,16.4550,0.1500,0.2000,10.0000,1.0000 GOTO/10.181

43、4,12.9270,11.0000 CIRCLE/0.0000,0.0000,11.0000,0.0000000,0.0000000,-1.0000000,16.4550,0.1500,0.2000,10.0000,1.0000 GOTO/0.0000,16.4550,11.0000 PAINT/COLOR,1 GOTO/0.0000,11.4550,11.0000 GOTO/0.0000,11.4550,14.0000 PAINT/COLOR,211 RAPID GOTO/0.0000,11.4550,60.0000 PAINT/SPEED,10 PAINT/TOOL,N

44、OMORE END-OF-PATH TOOL PATH/DRILLING,TOOL,Z8 TLDATA/DRILL,MILL,8.0000,0.0000,50.0000,118.0000,35.0000 MSYS/0.0000,0.0000,0.0000,1.0000000,0.0000000,0.0000000,0.0000000,1.0000000,0.0000000 $$ centerline data PAINT/PATH PAINT/SPEED,10 LOAD/TOOL,1,ADJUST,1 PAINT/COLOR,186 RAPID GOTO/0.0000

45、,40.0000,-10.0000,0.0000000,0.0000000,1.0000000 CYCLE/DRILL,RAPTO,3.0000,FEDTO,0.0000,RTRCTO,AUTO,MMPM,200.0000 PAINT/COLOR,31 GOTO/0.0000,40.0000,0.0000 GOTO/-40.0000,0.0000,0.0000 GOTO/40.0000,0.0000,0.0000 GOTO/0.0000,-40.0000,0.0000 CYCLE/OFF PAINT/COLOR,186 RAPID GOTO/0.0000,-40.0000,-10.0000 PAINT/SPEED,10 PAINT/TOOL,NOMORE END-OF-PATH