Ungakuchaza kanjani "ukunemba" komugqa womugqa?

Ukunemba kwesistimu yesitimela ewumugqa kuwumqondo obanzi, singakwazi ngakho ezicini ezintathu kanje: ukuhambisana kokuhamba, umehluko wobude ngamapheya kanye nomehluko wobubanzi ngamapheya.

I-parallelism ehambayo isho iphutha lokufana phakathi kwamabhulokhi nendiza yedatha kaloliwe lapho amabhulokhi analayini athwele asebenza kubude obugcwele bezitimela lapho umhlahlandlela wokuthwala umugqa ugxiliswe endizeni yedatum ngebhawodi.
Umehluko wobude ngamapheya ubhekisela kubukhulu obukhulu nobuncane bobude bezilinganiso zamabhulokhi angumugqa womugqa ahlanganiswa endizeni yedatha efanayo.

Umehluko wobubanzi ngamapheya ubhekisela emehlukweni phakathi kobukhulu nobuncane bosayizi wobubanzi bomugqa ngamunye webhulokhi ewumugqa kanye nendiza yedatha yesitimela ewumugqa efakwe kumzila wesitimela womugqa owodwa.

Ngakho ukunemba komhlahlandlela womugqa kuyahlukaniswa enanini lezinkomba ezimbalwa: imvume ye-dimensional yobude H, umehluko wobude ngamapheya uma ukuphakama H, imvume ye-dimensional yobubanzi W, umehluko wobubanzi ngamapheya obubanzi W, ukufana kokuhamba kwendawo engaphezulu. kwebhulokhi yesilayidi ewumugqa ukuya endaweni engezansi yesitimela sama-slide, ukuhambisana okuhambayo kwendawo eseceleni yebhulokhi yesilayidi ukuya endaweni eseceleni isitimela esishelelayo, nokunemba komugqa wobude besitimela somugqa womugqa.

Ukuthatha umzila wesitimela womugqa ongu-1000mm njengesibonelo, ukunemba komhlahlandlela we-PYG womugqa kuyafana ne-HIWIN, ehlukaniswe ngezigaba ezijwayelekile ze-C 25μm, isigaba se-H esithuthukisiwe esingu-12μm, isigaba se-P sokunemba esingu-9μm, isigaba se-ultra-precision SP 6μm, i-ultra -ngokunemba UP ikilasi 3μm.

Imihlahlandlela yomugqa yekilasi C~P ye-PYG ingahlangabezana ngokugcwele nezinto zokusebenza ezijwayelekile, futhi imihlahlandlela yomugqa yekilasi le-SP ne-UP ifaneleka kakhulu kumathuluzi namathuluzi esayensi nezobuchwepheshe. Ngaphandle kwalokho, ngokombono wohlelo lokusebenza, ukunemba kwemihlahlandlela yomugqa nakho kunqunywa ngokuqina kwempahla, ibanga lokulayisha kuqala nokunye.