Kodi pali kusiyana kwakukulu bwanji pakati pa zida zoyezera ndi cmm?

Zida zachikhalidwe zoyezera ndikuwongolera makina oyezera (CMM) onse amagwiritsidwa ntchito poyerekeza kukula, koma pali zosiyana kwambiri pamaluso, kulondola ndi kugwiritsa ntchito. Kumvetsetsa izi ndizofunikira kusankha njira yoyenera yoyezera yoyenerera.

Zida zoyezera zachikhalidwe, monga maliro, micrometers, michere yamtali, etc., ndi zida zopangidwa ndi manja omwe amadalira pamanja. Ndioyenera miyezo yosavuta ndipo nthawi zambiri imagwiritsidwa ntchito m'mabwinja opanga ochepa. Mosiyana ndi zimenezo, kuwongolera makina oyezera ndi njira yovuta yoyendetsera kompyuta yomwe imagwiritsa ntchito kuyesa kuyesa zinthu zakuthupi za chinthu chomwe chikugwirizana kwambiri. Kutha kwa CMM kuti atenge mfundo zambiri za data kumapangitsa kuti zikhale zabwino kwa ma geometies ndi miyezo yolondola kwambiri.

Chimodzi mwa kusiyana kwakukulu pakati pa zida zoyezera ndi makina oyezera ndi gawo lolondola. Zida zachikhalidwe zili ndi malire pokhudzana ndi kulondola molondola, nthawi zambiri amapereka chizoyenera kugwiritsa ntchito ma microns ochepa. Mitundu ina, yomwe ingakwaniritse kulondola kwa micron Micron, ndikuwapangitsa kukhala oyenera mafakitale omwe amafunikira kulolera zolimba kwambiri, monga Aeropsice ndi Mafuta Opanga.

Kusiyana kwina ndikofunikira kwambiri ndikuwongolera muyeso. Zida zachikhalidwe zimafunikira ntchito yamanja ndipo nthawi zambiri imayang'aniridwa poyerekeza ndi masentimita, omwe amatha kungoyesa zokha ndikuyeza magawo angapo pa ntchito yopanga kachigawo kakang'ono ka nthawi. Izi zimapangitsa masentimita kukhala othandiza kwambiri opanga misa komanso magawo ovuta.

Kuphatikiza apo, kusiyanasiyana kwa muyeso ndiko kusiyana kwakukulu pakati pa zida ndi masentimita. Ngakhale zida zachikhalidwe ndizochepa poyerekeza ndi ma geometries osavuta, masentimita amatha kuyesa mawonekedwe a 3d ndikuthana, ndikuwapangitsa kukhala oyenera kuyendera magawo ovuta.

Mwachidule, zida zoyezera zachikhalidwe ndizoyenera muyeso wofunikira komanso ntchito zazing'onoting'ono, pomwe masentimita amapereka mwayi wapamwamba molondola, kuthamanga ndi kusiyanasiyana. Kuzindikira kusiyana pakati pa njira ziwiri izi ndikofunikira kuti musankhe yankho loyenera kwambiri kuti mukwaniritse zofunika kupanga.