外文翻譯--刀具配置文件和默認(rèn)工具（設(shè)計(jì)刀具及刀柄）

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1、　　科技外文翻譯　　翻譯名稱 VERICUT翻譯原文 　　系別機(jī)電工程系 　　專業(yè) 機(jī)械設(shè)計(jì)制造及其自動(dòng)化 <

2、;p>　　班級(jí) 　　姓名 　　指導(dǎo)教師 　　外語文獻(xiàn)：　　Sessio

3、n 10- Mill Tool Profiles and a Default Tool（設(shè)計(jì)刀具及刀柄）　　This session shows how to use VERICUT's Tool Manager to define a tool assembly (cutter and holder) via profile descriptions. The tool is

4、 specified as the default tool via the Override feature. Supplying a tool description in this manner is useful when the tool path file does not contain tool descriptions, or to test alternate tools. This session dem

5、onstrates defining a "corner rounding" mill tool assembly similar to that shown below. The Tool Manager allows tools having almost any shape to be ea　　Session Steps: <p&

6、gt;　　1. In VERICUT, open the sample "mcdblock.usr" User file　　File > Open 　　Shortcut=CGTECH_SAMPLES 　　File Name=mcdblock.usr, Open （3坐標(biāo)立銑）&

7、lt;/p>　　If prompted, respond as follows: Reset cut model? Reset / Save changes? No　　2. To improve visibility of tool profiles, rotate the view another 50 degrees X-</p

8、>　　View > Layout > Standard > 1 View 　　View > Orient 　　Increment=50, X- 　　Fit 　　Cl

9、ose 　　3. Change the position of the program zero (Work Offset G54) 　　View > Axes > Driven Point Zero 　　Close

10、　　Setup > G-Code > Settings; Tables 　　Highlight the table record below Work Offsets 　　Add/Modify 　　Select From/To Location <p&g

11、t;　　In the From row, Name = Tool 　　In the To row, Name = Stock 　　Offset= -2 0 4.6 　　Modify 　　Clo

12、se 　　OK 　　4. Access the Tool Manager and create a new Tool Library file　　Setup > Tool Manager 　　File >

13、; New 　　5. Use the Profile option to describe the corner round form tool shown below (use tool ID "999")　　Add > New Tool > Mill 　　ID

14、=999 　　Description=CORNER RND EM 　　Add > Cutter... Profile 　　Add - adds Point X=0.0000 Z=0.0000 <p

15、>　　Grid Size = .5 　　Pick point 1 grid right from the tool origin point. (Note that GridSize is .5", also the current cursor position is indicated next to the ZX axes.) <p&

16、gt;　　Point X=0.5000 Z=0.000 appears in the profile list. 　　Arc 　　Pick arc center point at X=1.0000, Z=0.0000 　　Pick arc end

17、 point at X=1.0000 Z=0.5000 　　Pick point at X=1.0000 Z=1.0000 　　Pick point at X=0.5000 Z=1.0000 　　Pick point at X=0.

18、5000 Z=1.5000 (VERICUT will automatically add point X=0.0000 Z=1.5000 to close the cutter profile on the tool centerline) 　　Flute Length=1.0 　　OK </b&g

19、t;　　6. Describe the 3.0 diameter holder of tool ID "999", then add tool to the library　　Add > Holder... 　　Profile </

20、p>　　Add - adds X=0.0000 Z=0.0000 　　Pick point at X=1.0000 Z=0.0000 　　Pick point at X=1.5000 Z=0.5000 　　Hint: It

21、might be necessary to Zoom Out or Pan on the grid to see the next point. After picking, use Fit to see the entire profile. 　　Pick point at X=1.5000 Z=3.0000 <p

22、>　　OK 　　In Tool Display right-click Fit, if necessary. 　　7. Save the tool in a Tool Library file named "special.tls" and close the

23、Tool Manager　　File > Save As 　　Shortcut=Working Directory 　　File Name=special.tls, Save 　　File > Close, Yes <p

24、>　　8. Override tool changes to make Tool Library tool "999" the active tool　　Setup > Toolpath 　　Tool Override=999, OK 　　9. Cut the model

25、- how many errors were detected?　　Play to End 　　Select Info Status - Errors=7, the portion of the cutter exceeding the Flute Length generates errors when in

26、contact with the material. 　　Close 　　10. Use tool holders, then reset and cut the model　　Setup > Motion 　　Select&#

27、160;Display Holders in Workpiece View, OK 　　Reset Model , Yes 　　Play to End 　　11. How many and what type(s) of errors were detected?&

28、lt;p>　　Select Info > Status - Errors=16 　　Scroll up the Message Area to see the error messages 　　12. Add tool "998" to the Tool Library to rep

29、resent the carbide insert shell mill shown below (use the holder from ID "999")　　Cutter: 　　Setup > Tool Manager 　　Add > Ne

30、w Tool > Mill 　　ID=998 　　Description=4.0D .25R SHELL MILL 　　Add > Cutter... 　　Profile

31、　　GridSize=.25 <Enter> 　　Pick point atX=0.0000Z=.2500 　　Pick point at X=1.5000 Z=0.2500 　　Arc, ArcDir=CCW &l

32、t;p>　　Pick arc center point at X=1.7500 Z=0.2500 　　Pick arc end point at X=1.7500 Z=0.5000 　　OK 　　Sh

33、ank:　　Add > Holder... 　　Profile 　　GridSize=.25 <Enter> 　　Pick point at X=0.0000 Z=

34、 -0.2500, then edit Z= -0.2500 => -0.3000 　　Pick point at X=1.7500 Z= -0.2500, then edit Z= -0.2500 => -0.3000 　　Pick point at X=1.7500&#

35、160;Z=1.0000 　　Pick point at X=0.5000 Z=1.0000 　　Pick point at X=0.5000 Z=1.5000 　　OK 　　Ref

36、erence the holder in tool ID 999: 　　Add > Holder... 　　Reference 　　Reference ID=999 　　OK

37、;　　In the view below you can see the non-cutting collision zone under the tool. An error is caused if that portion of the tool assembly removes material. To see this on your tool assembly use Dynamic X (or XY)

38、Rotation. 　　13. Save the Tool Library, set tool Override to tool "998" , then reset and cut the model　　File > Save 　　File > Close <

39、;/p>　　Setup > Toolpath 　　Tool Override=998, OK 　　Reset Model 　　Play to End 　　Note the error "Erro

40、r, HOLDER removed material ..." issued by VERICUT when the shell mill plunges into material.　　Session 10T- Turning Tool Profiles（cls文件刀具設(shè)計(jì)）　　This session shows how to use V

41、ERICUT's Tool Manager to define a tool assembly (cutter and holder) via profile descriptions. The Tool Manager allows tools having almost any shape to be easily defined. For simple profiles, the points can be sketche

42、d directly on the tool manager profile sketcher. For more complex shapes, points can be obtained from a CAD system and entered manually. 　　Session Steps: 　　1. In VERICUT, open th

43、e sample "vcturn3.usr" User file　　File > Open 　　Shortcut=CGTECH_SAMPLES 　　File Name=vcturn3.usr, Open 　　If prompted, respon

44、d as follows: Reset cut model? Reset / Save changes? No 　　2. Access the Tool Manager and create a new Tool Library file　　Setup > Tool Manager 　　File >

45、New 　　3. Use the Profile option to describe the rough turning tool shown below (use tool ID "1")　　Add > New Tool > Turn 　　Description=.

46、06RAD OD CUTTER 　　Add > Insert... 　　Profile 　　Add - adds Point Z=0.0000 X=0.0000 　　Because of the small scal

47、e of certain points, it will be easier to edit the added points rather than to set a small enough grid 　　Edit the values for the first point to Z=0.0270 X=1.0000 　　Add &

48、lt;/b>　　Edit the values for the new point to Z=-0.0590 X=0.0050 　　Arc 　　Add 　　Edit the values f

49、or the new arc to Z=0.0000 X=0.0000 Radius=0.0600 Arc Direction=CCW 　　Add 　　Edit the values for the new point to Z=0.0250 X=-0.0540 <b&

50、gt;　　Add 　　Edit the values for the new point to Z=1.2500 X=0.5200 　　Add 　　Edit the values for the new point to Z=1.2500 X=1.0000

51、 　　Press <Enter> 　　OK 　　4. Use the Profile option to describe the finish turning tool ID "2"　　Add >

52、; New Tool > Turn 　　Description=.03RAD OD CUTTER 　　Add > Insert... 　　Profile 　　Add - adds Point Z=0

53、.0000 X=0.0000 　　Because of the small scale of certain points, it will be easier to edit the added points rather than to set a small enough grid 　　Edit the values for the first p

54、oint to Z=0.1910 X=1.0000 　　Add 　　Edit the values for the new point to Z=-0.0290 X=0.0060 　　Arc &l

55、t;b>　　Add 　　Edit the values for the new arc to Z=0.0000 X=0.0000 Radius=0.0300 Arc Direction=CCW 　　Add 　　Edit the values for

56、the new point to Z=0.0110 X=-0.0280 　　Add 　　Edit the values for the new point to Z=1.2500 X=0.4800 　　Add &l

57、t;p>　　Edit the values for the new point to Z=1.2500 X=1.0000 　　Press <Enter> 　　OK 　　5. Create a 1/2" dia. drill ID "3&q

58、uot;　　Add > New Tool > Mill 　　Description=.5DIA. DRILL 　　Add > Cutter... 　　Drill <

59、;p>　　Diameter(D)=.5, Drill Point Angle (A)=118, Height=2, Flute Length=1.75 　　OK 　　6. Use the Profile option to describe the Inside Diameter rough turning i

60、nsert tool ID "4"　　Add > New Tool > Turn 　　Description=.06RAD ID CUTTER 　　Add > Insert... 　　Profile &l

61、t;/b>　　Add - adds Point Z=0.0000 X=0.0000 　　Because of the small scale of certain points, it will be easier to edit the added points rather than to set a small enough grid <

62、;/p>　　Edit the values for the first point to Z=0.0050 X=-0.7500 　　Add 　　Edit the values for the new point to Z=-0.060 X=-0.0050 <p

63、>　　Arc 　　Add 　　Edit the values for the new arc to Z=0.0000 X=0.0000 Radius=0.0600 Arc Direction=CW 　　Add &l

64、t;/b>　　Edit the values for the new point to Z=0.0250 X=0.0540 　　Add 　　Edit the values for the new point to Z=1.0000 X=-0.4000

65、;　　Add 　　Edit the values for the new point to Z=1.0000 X=-0.7500 　　Press <Enter> 　　OK <

66、p>　　7. Use the Profile option to describe the Inside Diameter finish turning insert tool ID "5"　　Add > New Tool > Turn 　　Description=.03RAD ID CUTTER

67、;　　Add > Insert... 　　Profile 　　Add - adds Point Z=0.0000 X=0.0000 　　Because of the small scale of certain points, it w

68、ill be easier to edit the added points rather than to set a small enough grid 　　Edit the values for the first point to Z=0.1360 X=-0.7500 　　Add <

69、;p>　　Edit the values for the new point to Z=-0.029 X=-0.0060 　　Arc 　　Add 　　Edit the values for the new arc to Z=0.00

70、00 X=0.0000 Radius=0.0300 Arc Direction=CW 　　Add 　　Edit the values for the new point to Z=0.0110 X=0.0280 　　Add </p&

71、gt;　　Edit the values for the new point to Z=1.0000 X=-0.3800 　　Add 　　Edit the values for the new point to Z=1.0000 X=-0.7500

72、Press <Enter> 　　OK 　　8. Create the rough OD grooving insert tool ID "6"　　Add > New Tool > Turn

73、　　Description=.03RAD GROOVING TOOL 　　Add > Insert... 　　Profile （groove insert）　　Square,Single End 　　Width(W)=.25 <

74、;p>　　Length(L)=1 　　Thickness=0.1 　　Radius (R)=.030 　　C =.175 　　D =0.75 <

75、;b>　　OK 　　9. Use the Profile option to describe the Inside Diameter finish grooving insert tool ID "7"　　Add > New Tool > Turn &l

76、t;b>　　ID=7 　　Description=.03RAD ID GROOVING TOOL 　　Add > Insert 　　Profile 　　Add - adds Point Z=

77、0.0000 X=0.0000 　　Because of the small scale of certain points, it will be easier to edit the added points rather than to set a small enough grid 　　Edit the values for the first

78、point to Z=-.0625 X=-0.7500 　　Add 　　Edit the values for the new point to Z=-0.0625 X=-0.0300 　　Arc

79、;　　Add 　　Edit the values for the new arc to Z=-0.0325 X=-0.0300 Radius=0.0300 Arc Direction=CW 　　Add 　　Edit the values

80、for the new point to Z=-0.0325 X=0.0000 　　Add 　　Edit the values for the new point to Z=0.0325 X=0.0000 　　Arc

81、　　Add 　　Edit the values for the new arc to Z=0.0325 X=-0.0300 Radius=0.0300 Arc Direction=CW 　　Add 　　Edit th

82、e values for the new point to Z=0.0625 X=-0.0300 　　Add 　　Edit the values for the new point to Z=0.0625 X=-0.75　　Press <Enter> </p

83、>　　OK 　　10. Save the tool in a Tool Library file named "turn_profile.tls" and close the Tool Manager　　File > Save As <

84、;p>　　Shortcut=Working Directory 　　File Name=turn_profile.tls, Save 　　File > Close, Yes 　　11. Set VERICUT to change tools based on tool number and cut t

85、he model　　Setup > Toolpath 　　Tool Change By=Tool Number 　　OK 　　Reset Model 　　Play to En

86、d 　　Session 11- Control a Tool Path Simulation（cls文件）　　This session shows how to control the simulation of an APT tool path file. Full control is provided over the interact

87、ive simulation enabling users to interrupt the simulation at any time by pressing Stop or the <Esc> Escape key. In addition, VERICUT can be configured to stop tool path processing based on a variety of co

88、nditions, including: when errors are detected, after tool changes, after a specified number of cuts have been performed, etc. This session demonstrates practical use of VERICUT si　　Session Steps: <

89、;/p>　　1. Open the "rib.usr" User file　　File menu > Open 　　Shortcut=CGTECH_SAMPLES 　　File Name=rib.usr, Open <p

90、>　　If prompted, respond as follows: Reset cut model? Reset / Save changes? No 　　2. Open the Status window to monitor the machining operation　　Info >Status<

91、;/p>　　3. Configure VERICUT to use only the cutting portion of the tool during the simulation; cutter descriptions are to come from "CUTTER" records in the tool path file

92、　Setup > Motion 　　Clear Display Holders in Workpiece View 　　4. Configure VERICUT to stop after tool changes and when an error is detected　　Stop At=To

93、ol Change 　　Select Stop At Maximum Errors 　　Stop At Maximum Errors=1 　　5. Configure VERICUT to issue an error if material is cut using a feedrate of 100

94、 or higher　　Fast Feed=100 　　OK 　　6. Cut the model - why does VERICUT stop?　　Play to End - tool change with recor

95、d 20: CUTTER/1.25,.19,0,0,0,0,2.5 (see Status window)　　7. Cut the model - why does VERICUT stop?　　Play to End - "Collision with clamp or fixture occurred at record sequ

96、ence number 134" (see VERICUT window message area)　　Play to End - "Fast feed rate removed material at record sequence number 292"　　8. Cut the model - why does

97、 VERICUT stop?　　Play to End - tool change with record 577: CUTTER/1.25,.19,0,0,0,0,2.5 (see Status window)　　Play to End - "Fast feed rate removed material at recor

98、d sequence number 618"　　9. Cut the model - why does VERICUT stop?　　Play to End - "Fast feed rate removed material at record sequence number 771"&l

99、t;p>　　Play to End - "Fast feed rate removed material at record sequence number 799"　　10. Cut the model - why does VERICUT stop?　　Play to End - "Fast f

100、eed rate removed material at record sequence number 945"　　11. Cut the model - why does VERICUT stop?　　Play to End - "Collision with clamp or fixture occurred at re

101、cord sequence number 955"　　12. Configure VERICUT to continue processing without stopping on errors　　Setup > Motion 　　Clear Stop At Max Errors &l

102、t;/p>　　OK 　　13. Cut the model - why does VERICUT stop?　　Play to End - tool change record 1356: CUTTER/1.25,.12,0,0,0,0,2.5<p&

103、gt;　　14. Configure VERICUT to continue process the rest of the tool path file without interruptions, then cut the model　　Setup > Motion 　　Stop At= End <

104、;b>　　OK 　　15. Cut the model - how many errors did VERICUT detect?　　Play to End - VERICUT detected over 400 errors! Without VERICUT this NC programmer would be l

105、ooking for a new occupation.　　16. Use Feature/History to identify the tool path record responsible for cutting the upper clamp (see below)　　Analysis > X-Caliper

106、;　　Feature/History Tab 　　Click on machine cut in upper clamp - Record Number: 959 　　17. Review the motions that caused the collision with the clamp

107、;　　Analysis > Toolpath Review 　　Click on machine cut in upper clamp 　　The block responsible is highlighted in the upper window; GOTO/12.7461,9.3317,-0.9500,0.0000000,0.0000000

108、,1.0000000 　　right-mouse click with the cursor on the highlighted line 　　Set Current　　right-mouse click with the cursor on fourth line above the highlighted

109、line 　　Set Start　　right-mouse click with the cursor on fourth line below the highlighted line 　　Set End<

110、p>　　18. Step (single block) through motions that cut the clamp　　In the Toolpath Review Window; Rewind (rewinds to the block assigned as start) 　　Single Step &

111、lt;p>　　Single Step (or pressing the Space Bar will repeat Single Step)　　Single Step　　You can also step backward with Step Backward 　　Session 12

112、- Standard vs. FastMill Simulation（cls文件）　　This session demonstrates how to process VERICUT faster with different settings and with using FastMill- a verification method that cuts the VERICUT model v

113、ery quickly without displaying tool motions. The FastMill cut mode is recommended for processing large amounts of tool path data intended for use on 3-axis mill machines where all cutting is on the Z+ side of the workpie

114、ce. 　　Session Steps: 　　1. Open the sample "idlerarm.usr" User file　　File > Open 　　Shortcut = CGTECH_SAMPLES <

115、;p>　　File Name=idlerarm.usr, Open 　　If prompted, respond as follows: Reset cut model? Reset / Save changes? No　　2. Configure VERICUT to stop after cutting

116、the model with 100 cuts each time "Play to End" is pressed.　　Setup > Motion 　　Stop At=Num of Cuts 　　Enter "100" in the field

117、 displayed to the right of the Num of Cuts option 　　OK　　Configure VERICUT for maximum collision detection　　A major factor in the accu

118、racy and performance of the VERICUT session is the "Cutting Tolerance" (ref. File menu > Properties: Tolerance tab). This value is similar to specifying an INTOL/OUTTOL when generating a tool path.

119、 For maximum collision detection, the fixture holding the workpiece should be modeled in VERICUT, and descriptions of cutting tools should include the non-cutting portions of the tool: shanks and holders. Assuming shanks

120、 and holders are defined for the cutting tools in th　　3. Specify .05 mm Cutting Tolerance（影響顯示速度、影響顯示質(zhì)量不大）　　File > Properties: Tolerance Tab 　　Cutting Tol

121、erance=.05 　　OK 　　4. Configure VERICUT to use tool holders defined for use in the simulation　　Setup > Motion 　　Ens

122、ure Display Holders in Workpiece View is selected 　　OK 　　5. Fit the model in the view, then open the Status and Toolpath windows to monitor the simul

123、ation　　Fit 　　Info > Status (relocate window as desired) 　　Info > Toolpath (relocate window as desired) 　　6. Sin

124、gle step to create the model database, then cut the model with 100 cuts　　Single Step　　Wait for the BUSY light at the bottom of the VERICUT main window to go out before continuing

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外文翻譯--刀具配置文件和默認(rèn)工具（設(shè)計(jì)刀具及刀柄）

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