CMMTRAININGMATERIAL三坐标培训资料

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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,CMM TRAINING MATERIAL,1,11/15/2024,2,11/15/2024,CONFIDENTIAL,An Overview,A Subsidiary of,Machine model:Global Image203315 (Brown&Sharpe),Range(mm):X 2m,Y 3.3m,Z 1.5m,Language:Chinese,English,Italian,French,German,Spanish,Software:PC-DMIS 3.5,2,11/15/2024,3,11/15/2024,CONFIDENTIAL,Getting Start,A Subsidiary of,1.Create a New Part Program:,2.New Part Program dialog box:,:test,Units:Inches,3,11/15/2024,4,11/15/2024,CONFIDENTIAL,Getting Start,A Subsidiary of,3.Define a Probe:,Probe Name:TEST,Probe Description,PROBEPH10MQ,Joint:b angle,Joint:a angle,Connect:CONVERT 30MM_TO_M8 THRD,Connect:Probe_TP20,Connect:EXTEN20MM,TIP#1:TIP1.5 BY 20MM,4,11/15/2024,5,11/15/2024,CONFIDENTIAL,A Subsidiary of,Getting Start,Tip Calibration,How to get it,Add a new Probe,A angle:Vertical direction,B angle:Horizontal direction,X,Y,Z,A,B,5,11/15/2024,6,11/15/2024,CONFIDENTIAL,A Subsidiary of,Getting Start,4.Measure a plane,Take three hits,on the top surface.The hits should be triangular in shape and as spread out as possible.Press the,Done,key On operate box,after the third hit,.PC-DMIS will display a feature ID and triangle,indicating the measurement of the plane.,5.Measure a line,Take two hits,on the edge of the part,the first hit on the left side of the part and the second hit to the right of the first hit.The,direction,is 1,st,hit to 2,nd,hit.Press the,Done,Key on operate box.,6,11/15/2024,7,11/15/2024,CONFIDENTIAL,A Subsidiary of,Move the probe to the center of one circle.(The top left circle was selected for this example.)Lower the probe into the hole and measure the circle,taking,four hits,in approximately equal distances.Press the,Done,key On operate box.PC-DMIS will display a feature ID and measured circle in the Graphics Display window.,6.Measure a circle,Getting Start,EXAMPLE,7,8,CONFIDENTIAL,A Subsidiary of,7.Create an Alignment,Getting Start,Step1:Insert-Alignment-New,Step2:,(3),Level XMINUS by PLN1,Step3:,(2),Rotate YPLUS about XMINUS by CIR2 TO CIR1,Step4:,(1),Origin Y&Zby PNT1 And Origin X by PLN1,When the above steps are complete,click on the OK button.The,Alignments,list(on the Settings toolbar)and the Edit window will display the newly created alignment.,2,3,4.1,4.2,Display,8,11/15/2024,9,11/15/2024,CONFIDENTIAL,A Subsidiary of,Getting Start,8.Enter DCC mode,Auto mode starting,9.Add Comments,Example:Warning,machine is going to DCC mode,10.Measure Additional Features,Eg.Cone,To measure a cone it is best to take,3 hits on the upper level,and,3 hits on a lower level,as shown in the drawing below.,9,11/15/2024,10,CONFIDENTIAL,A Subsidiary of,Getting Start,11.Construct New Features from Existing Features,PC-DMIS can create features by using other features,Example:,Toolbar:,surface,point,plane,line,cylinder,curve,Access the,Construct Line,dialog box,Using the mouse cursor,click on,two circles(CIR1,CIR2),in the Graphics Display window,Once the circles are selected,they will be highlighted,Select the Auto option.,Select the 2D Line option.,Click the Create button.,PC-DMIS will create a line(LINE2)using the most effective construction method.,10,11/15/2024,11,11/15/2024,CONFIDENTIAL,A Subsidiary of,Getting Start,12.Calculate Dimensions,PC-DMIS can display the result of each dimension operation in the Edit window.,Toolbar:,Example:,Access the Location dialog box,From the list box or the Graphics Display window,select the,feature,and,axes,you need to calculate,then put the,tolerance,.,Click the Create button.,PC-DMIS will display the locations of the three circles in the Edit window.,11,11/15/2024,12,11/15/2024,CONFIDENTIAL,A Subsidiary of,Getting Start,13.Mark the Items to Execute,Marking allows you to selectively choose what,elements,of your,part program,are executed.,Mark all of the features in the part program using the,Mark All,menu option covered in the Editing a Part Program section.Once marked,the selected features will be displayed using the current highlight color.,PC-DMIS asks if its OK to mark manual alignment features.Click,Yes.,Clear Marked,Mark All,Mark,12,11/15/2024,13,11/15/2024,CONFIDENTIAL,A Subsidiary of,Getting Start,14.Set the Report Output,PC-DMIS will also send the final report to a printer if selected.For this tutorial,set the output to go to the printer.,Select the,Edit,Window,Print Setup,option.The,Print Options,dialog box appears.,Select the,Printer,check box.,Click,OK,.,13,11/15/2024,14,11/15/2024,CONFIDENTIAL,A Subsidiary of,Getting Start,15.Execute the Finished Program,There are a variety of options available to execute all or a portion of the part program.,Execute,Select the,Execute menu option,.PC-DMIS will display the,Execution Mode Options dialog box and begin the measurement process.,Read the,work instructions(SAM),and follow the requests to take specified hits.,PC-DMIS requests that you take these hits in the approximate location indicated in the Graphics Display window.,Take three hits on the surface to create a plane.Press the Done key.,Takes
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