Kusankha koyenera kwa odula mphero ndi njira zogayira zitha kukulitsa luso lopanga

Zomwe zimayambira pa geometry ndi kukula kwa gawo lomwe likupangidwa mpaka kuzinthu zogwirira ntchito ziyenera kuganiziridwa posankha zoyenera.wodula mpheroza ntchito ya makina.
Kupukuta kumaso ndi chodulira mapewa cha 90 ° ndikofala kwambiri m'malo ogulitsa makina. Nthawi zina, kusankha kumeneku kumakhala koyenera. Ngati chogwirira ntchito chomwe chiyenera kuphwanyidwa chili ndi mawonekedwe osagwirizana, kapena pamwamba pa kuponyera kumapangitsa kuti kuya kwa kudula kukhale kosiyana, mphero ya mapewa ikhoza kukhala yabwino kwambiri. Koma nthawi zina, zingakhale zopindulitsa kusankha mphero ya nkhope ya 45 °.
Pamene mbali yolowera ya chodula mphero ndi yosakwana 90 °, makulidwe a axial chip adzakhala ochepa kusiyana ndi mlingo wa chakudya cha wodula mphero chifukwa cha kupatulira kwa tchipisi, ndipo ngodya yodula mphero idzakhala ndi chikoka chachikulu pa chakudya choyenera pa dzino. Pa mphero ya kumaso, mphero yokhala ndi ngodya yopindika ya 45° imabweretsa tchipisi topyapyala. Pamene mbali yolowera ikucheperachepera, makulidwe a chip amakhala ochepa poyerekeza ndi chakudya cha dzino, zomwe zimachulukitsa kuchuluka kwa chakudya ndi nthawi 1.4. Pamenepa, ngati mphero ya kumaso yokhala ndi ngodya ya 90 ° ikugwiritsidwa ntchito, zokolola zimachepetsedwa ndi 40% chifukwa kuchepa kwa axial chip kwa 45 ° mphero sikungatheke.

Mbali ina yofunika posankha chodula mphero nthawi zambiri amanyalanyaza ogwiritsa ntchito - kukula kwa wodula mphero. Masitolo ambiri amakumana ndi mphero zazikuluzikulu, monga midadada ya injini kapena zida zandege, pogwiritsa ntchito zodulira zing'onozing'ono, zomwe zimasiya malo ambiri ochulukirachulukira. Moyenera, wodula mphero ayenera kukhala ndi 70% ya mphepete mwa kudula. Mwachitsanzo, pogaya malo angapo a gawo lalikulu, mphero yakumaso yokhala ndi mainchesi 50mm imakhala ndi 35mm yokha ya odulidwa, kuchepetsa zokolola. Kusungirako nthawi yopangira makina kumatha kutheka ngati chodula chokulirapo chikugwiritsidwa ntchito.
Njira inanso yopititsira patsogolo ntchito yogaya ndikukonza njira yogayira kumaso. Pamene pulogalamu ya nkhope mphero, wosuta ayenera choyamba kuganizira mmene chida adzagwera workpiece. Nthawi zambiri, ocheka mphero amangodula molunjika ku chogwirira ntchito. Kudulidwa kwamtunduwu nthawi zambiri kumatsagana ndi phokoso lamphamvu kwambiri, chifukwa choyikapo chikatuluka, chip chomwe chimapangidwa ndi chodula mphero ndichochikulu kwambiri. Kukhudzidwa kwakukulu kwa choyikapo pazinthu zogwirira ntchito kumayambitsa kugwedezeka ndikupanga kupsinjika komwe kumafupikitsa moyo wa zida.