Wolembayo adagula chowerengera cha Casio PRO fx-1 popanda makhadi opangira maginito. Momwe amawonekera akuwonetsedwa . Kuchokera pazithunzi, wolembayo adatsimikiza kuti kutalika kwake ndi 93 mm, yomwe ndi yotalika pang'ono kuposa khadi la banki. Mapu a kutalika uku alipo, koma ndi osowa komanso okwera mtengo. Koma ngati mutenga khadi lalifupi ndikulijambula pang'onopang'ono, ndiye, malinga ndi mawerengedwe a wolemba, zonse ziyenera kuchitika.
Vuto linakhala mu njira yodziwira liwiro la kufala kwa buku pojambula. Khadi ndi mandala, pali zikwapu pamwamba maginito mizere. Powerenga, sagwiritsidwa ntchito; "tepi yokhazikika" imatsimikiziridwa ndi mapulogalamu. Chifukwa chake, ngati zikwapu zisindikizidwa, khadiyo imatetezedwa kulembedwa.
Makhadi owonekera alipo, koma ndi osowa. Wolembayo adaganiza, m'malo mwa zikwapu pamapu owonekera, kuti apange slits mu opaque komwe sikuyenera kukhala zikwapu. Sikophweka kupanga mipata 85 yoyezera 3x0,5 mm, koma wolembayo ali ndi chojambula cha CNC.
Wolembayo adapanga fayilo ya DXF, ndikuisintha kukhala G-code ndipo adayesa ndi khadi lomwe latha. Sizinagwire ntchito chifukwa pamakhadi amakono mzere wa maginito uli ndi mphamvu yokakamiza - pafupifupi 3000 Oersted. Koma chowerengera chimafunika mtengo wotsika - pafupifupi 300. Zili ngati DD ndi HD floppy disks.
Zikupezeka kuti pali makhadi a CR80 omwe ali ofanana kukula koma okhala ndi mizere yotsika yokakamiza. Pamsonkhano wa Casio Calculator, chithunzi chinapempha chithunzi cha khadi loyambirira pafupi ndi wolamulira. Zinapezeka kuti adalakwitsa mumiyeso, ndipo kwenikweni khadiyo ndi yofanana ndi CR80.
Koma panthawiyi chowerengeracho chinali chitasweka - chinasiya kuyankha makina osindikizira. Zinapezeka kuti mabatire atayikiramo nthawi ina. Kuyeretsa kiyibodi board kunakonza zonse.
Makhadi a CR80 atafika, wolembayo adawayika muzojambula ndipo adapeza izi:
Wolembayo adalemba ndi chodulira digirii 20 pa liwiro lotsika kuti pulasitiki isasungunuke. Ndi bwino kutenga 10- kapena 15-degree wodula.
Poyamba palibe chimene chinathandiza. Wolembayo adagulitsa mawaya kumutu wa maginito ndikuulumikiza ku oscilloscope. Izi ndi momwe chizindikiro chojambulira chimawonekera:
Ndipo kotero - powerenga, zikutanthauza kuti zonse zidalembedwa:
Wolembayo adaganiza kuti zonse zinali za liwiro, ndipo adaganiza zosinthira khadilo pang'onopang'ono powerenga. Iye anawerenga izo. Kenako anayesa kukoka zonse mwachangu komanso pang'onopang'ono - zonse zidayenda bwino, ndipo sizikudziwika chifukwa chake sizinagwire ntchito koyamba.
Nthawi zambiri, wolemba adaphunzira kupanga mamapu a chowerengera ichi. Ma slits amadulidwa pang'onopang'ono, ndipo ngakhale pawiri, koma ngakhale pambuyo pake muyenera kuwamaliza pamanja ndi scalpel. Koma zonse zimagwira ntchito:
Kuti mupange makhadi omwewo, muyenera:
- Makhadi opanda kanthu a CR80 okhala ndi mizere yotsika yokakamiza pagawo la PVC
- (CC-BY 3.0)
- Fayilo yokhala ndi G-code yodulira mipata (malo omwewo, gawo lomwe lili ndi mafayilo)
- Zolemba za CNC3020
Source: www.habr.com