旋转四轴资料7.docx

旋转四轴资料7.docx

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旋转四轴资料7

Youstartwitha2inchpieceofwaxtubing        andstarttheoutsidetoolpathneartheendofthetube

WhenitfinishedusethesametooltocuttheexcisesoffsomeitwilleasiertogettotheinsideToolpath.

Aftercuttingtheexcisesoff.Bringthetoolbacktoitstartingpoint.

Nowjustusingx-axesmoveituntilyouareabovethetubewaxthatisnotmilled.

Thenusesz-axesandslowlycomedownuntilyoubarleytouchthetopofthewax.

Withthespindleonputaverysmallholesoyoucanseeitwithaloop.

Beforeyoumoveanything.LookatyourProgramCoordinatesandwritethemdownexactlythewayyouseeitEX:

（X-7.633Y0.000Z13.526A0.000）Nowyoucanmovethetooloutoftheway

Andtakeitouttomakeroomfortheotherspindle

Withthebracketandspindleinplaceputthebracketpinintoholdtheposition.

Withthespindleonslowlyjogthemachinetothelittleholeyoumadeinthewax.

OnceyouareinpositiongobacktoyourProgramCoordinates

ProgramCoordinateswillreadsomethingliketheabovenumbers.

YouwillneedtochangethesenumberstothenumbersyouwrotedownbyresettingtheProgramCoordinatesClickonthesetbuttontochangethecoordinates

Enterthenewvalues.Thatyouwrotedown

Itshouldlooklikethisaboveexampleafteryouchangeit.Pressok.NowyourProgramCoordinates

Shouldlooklikethis

Gotoyourpointtabandselectprogramstartandclickonmove.

Ifyoudideverythingright.Thespindletoolshouldlineupaboveandinthemiddleofthering.

Beforeyourrunthetoolpathyouneedtomakesureitwassetupright.

Tomakeaninsidetoolpathfileyoucanusethemulti-sidemachiningtab.Withtheprojectopen

Andallthefilesclosedpressthemulti-sidemachiningtab.

Themulti-sidemachiningwindowwillopentothecurrenttemplatethatyouwillchangebyclicking

ontheeditsettings

PickRingandclicknextonthearrowkeythediametershouldbeaboutthesizeoftheringand

40pixresolutionisgood.Thenextwindowismachiningorientations.Pickinside.

Thenextwindowyouwillpickthepost.UseModelmaster4Axisrotary（X=A）.mmg

Andyoudon’tneedanybridges.Changethenumberofbridgesto“0”.Clicknext

Thiswillbringyoubacktothebeginningofthemulti-sidemachiningwiththerightsetting.

Checkcalculatetoolpaths.Clickthechecktabtobegin.

Whenthewizardisfinished. 

Underprojecttoolsclickonbrowseproject.

InthemachiningfolderisthefolderfortheringcalledInternalRing.

Openit.

The2dfilewilllooksomethinglikethisone

Deletetheselectedvectorlinesthatthewizardmadeandmakesomenewone

Usethecenterreferencelinetomaketwolinesaboveandbelowthereliefandjointhemonbothsides

Thenewvectorlinesshouldlookliketheonesabove.Thetopvectorlineshouldbeabout2-3mmabovethereliefandthebottomvectorlineshouldbeclosetotherelieftoavoidcuttingtheringofthewaxtube.

Gotothetoolpathstabanddoubleclickonthetoolpaththatishighlighted. 

Thenextwidowyouwillseeistoolpath.YouneedtochangethetoolyouwanttouseandthesafeZ.

ThesafeZandZneedtobeseton-18thisisveryimportantbecausethisisclearanceyouneedtofitinthetubewaxtocuttheinside.Selectedthenewvectorlineyoumadeandpressnowandthiswillproducetherighttoolpath.Thetoolpathshouldlookliketheimagebelow

NowyoucansendthetoolpathtotheCNCmachine.

Onceyouloadthetoolpathinart2partyoustartthespindleandpressthestartbutton.

Congratulationsyoujustcutyourfirstinsidetoolpath.