CNC Machine Inowirirana Sisitimu

Coordinate system uye mafambiro ekufambisa

 1. Musimboti wekutarisa hurongwa hwehukama

• 1) Nheyo yechishandiso inofamba ichienda kune yakamira workpiece Iyi nheyo inotaura kuti zvisinei kuti iyo CNC muchina chishandiso chishandiso chekufambisa kana kufamba kweiyo workpiece, chirongwa ichi chakanyorwa zvichibva panzira yechishandiso panguva yehurongwa, kuti iyo machining e iyo CNC muchina chishandiso inogona kutemerwa zvakananga maererano nemachina contour echikamu chekudhirowa maitiro.
• 2) Tsananguro yehurongwa hwehurongwa hwehurongwa Iyo yemhando yekuronga system ndeye rectangular kurongedza system, sezvakaratidzwa muMufananidzo 2-1-1 (a), zvinoenderana neruoko rwekurudyi-rwizi rwekona kurongedza system, chigunwe, index munwe uye wepakati munwe yeruoko rwerudyi inomiririra X, Y uye Z zvakateerana Iwo maratidziro ematatu emakona mana ekurongedza; sezvakaratidzwa muMufananidzo 2-1-1 (b), iko kutenderera kutenderera kuri maererano nekwakarurama-ruoko rwekutenderera, zvigunwe zvina zvinotevera kutungamira kwekutenderera kweiyo axis, uye chigunwe uye chekubatanidza axis zviri munzira imwechete sekutenderera kwakanaka kweiyo axis, uye zvinopesana kutendeuka kutenderera kweiyo axis, A, B, uye C mumufananidzo inomiririra madenderedzwa ekutenderera akatenderedza matatu akabatanidza maekisesi eX, Y, uye Z, zvichiteerana.
• 3) Iyo tsananguro yezvakanaka nezvakaipa zveiyo yekubatanidza axis Nhungamiro inowedzera chinhambwe pakati pechishandiso neiyo workpiece inotsanangurwa seyakanaka nzira yeiyo axis, uye zvinopesana sekutungamira kwakashata kweiyo axis.

2. Iyo nzira yekumisikidza maumbano ekubatanidza echishina chishandiso. 

Z axis inomiririra chikuru mugodhi iyo inopfuudza simba rekucheka. Iyo X axis yakafanana neiyi yekunamatira ndege yeiyo workpiece. Kazhinji, chinzvimbo chakatwasuka chinotorwa. Sezvingatarisirwa, iko kutungamira kweiyo Y axis kunogona kutemerwa.

1) Lathe kuronga hurongwa

Iyo Z inoratidzira axis inoenderana pamwe neiyo huru axis yeiyo lathe, uye iyo yekufamba nzira yekufamba kwechishandiso ndiko kutungamira kweX kurongedza axis

2） Rongedza masisitimu eCNC muchina maturusi

Maviri ekubatanidza masisitimu eCNC muchina maturusi

Cnc machine chishandiso chinoratidzira sisitimu ine muchina chishandiso kurongedza system uye workpiece batanidza system, yeiyo workpiece kurongedza system inonziwo programming kuronga system.

Machine tool coordinate system 

Chishandiso chemuchina chekubatanidza system XYZ ndiyo inoronga sisitimu yakagadzwa nemugadziri pachishandiso chemuchina, uye kwainotangira inzvimbo yakamisikidzwa pamuchina wemuchina, uyo unoshandiswa senzvimbo yekunongedza yezvikamu zvinofamba zveCNC muchina chishandiso. Mabviro ndiwo mharadzano yekuguma kwechiso chechuck uye axis ye spindle; mune yakajairika CNC vertical milling muchina, kwakabva mharadzano yezvinzvimbo zvakanyanyisa uko zvikamu zvinofamba zvinofamba zvakatarisana neX, Y, uye Z coordinate axes, ndiko kuti, bhenji rebasa mune ino nyika Pakona yepamberi kuruboshwe. .

Workpiece coordinate system Chinangwa chekuseta iyo workpiece coordination system XpYpZp ndeyekuita hurongwa. Nheyo yekuisa mavambo eiyo workpiece coordination system inofanirwa kusarudzwa kusvika painobvira pane iyo dhizaini hwaro uye hurongwa hwaro hweiyo workpiece. 

Iyo dhizaini yeiyo coordination axis yeworkpiece coordination system inopindirana negwara reiyo coordination axis yemuchina mudziyo wekubatanidza system. Mune CNC lathe, sezvakaratidzwa muFig. 1, mavambo eOp point anowanzoiswa pamharadzano yekona yekurudyi kweiyo workpiece uye spindle axis. Mune CNC milling muchina, sezvakaratidzwa mumufananidzo 2, kwakabva Z axis inowanzoiswa pamusoro pepamusoro peiyo workpiece. 

Kune asymmetric workpieces, kwakabva X uye Y axes kazhinji akaiswa kuruboshwe kumberi kona yeworkpiece; kune symmetric workpieces, X Mabviro eiyo Y axis inowanzoiswa pamharadzano ye symmetry axis yeworkpiece.

Mhedziso uye hama dzinoratidzira

1) Mhedziso yekuronga notation

Iko kurongeka kukosha kwechinongedzo chekufambisa chinzvimbo chinoratidzirwa sedaro rinotarisana nekwakabva iko kuronga. Ichi chinongedzo chinomiririrwa chinonzi mhedziso kuratidzira mumiriri. Mazhinji maCNC masisitimu anoshandisa mhedzisiro kuronga chirongwa nemirairo yeG90.

2) Hukama kurongedza notation

Iko kurongeka kukosha kwechinongedzo chekufambisa chinzvimbo chinoratidzwa sekuwedzera zvinoenderana neyemberi chinongedzo chinongedzo, ndiko kuti, mutsauko uripakati peiyo zvachose kurongeka kukosha kweiyo poindi yekukosha uye nemhedziso yekuronga kukosha kwenzvimbo iripo.

Mazhinji maCNC masisitimu anoshandisa iyo G91 yekuraira kuratidza inoenderana kuronga chirongwa. Mamwe maCCC masisitimu anoshandisa X, Y, uye Z kuratidza mhedzisiro yekubatanidza makodhi, uye U, V, uye W zvinoratidza mahukama ehukama. Mhando mbiri dzekubatanidza notation chirongwa.

Batanidza kuchinyorwa ichi: CNC Machine Inowirirana Sisitimu

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