XY_Offset

Mhlawumbe uyazi 'ithuluzi lika-Brian's index Calibration Nozzle' noma i-TAMV noma i-kTAMV (k for klipper) ? Lawa mathuluzi asebenzisa ikhamera ye-USB (microscope), ngokuvamile enamaledi okwakha ukuze aveze into. Amathuluzi akwenza kube lula ukucacisa i-XY offset ye-Z-probe noma ukusetha kwekhanda lamathuluzi amaningi.
Iphrinta yami ye-3D inamakhanda amathuluzi angu-2, i-3dTouch Z-Probe futhi isebenzisa i-Klipper.
I-kTAMV, ye-Klipper, yehlulekile kwesinye isikhathi ukuthola i-nozzle kuphrinta yami noma ama-offset avele avaliwe. Kwesinye isikhathi kubangwa umlomo ongahlanzekile kodwa umbhobho omusha, ohlanzekile, onombala omnyama nawo wehlulekile. Akuhlale kucace ukuthi kungani konakele. Akwenzeki ukukhetha mathupha indlela yokuthola noma ukulungisa amapharamitha wezindlela ezisetshenzisiwe. Izindlela zokuhlonza ngezomhlaba wonke hhayi nge-extruder ngayinye.

Lolu hlelo lokusebenza, ubuncane be-Android 8.0+ (Oreo), lisebenzisa i-OPENCV's blob, enqenqemeni noma imibuthano ye-hough ukuthola umlomo wombhobho. Khetha Lutho (ukutholwa kwenozzle) noma eyodwa yezindlela eziyisi-6 zokuthola umlomo wombhobho. Ngokwe-extruder ukukhetha kanye nendlela yokulungiselela ingakhethwa ngesandla. Kodwa ukuthola okuzenzakalelayo "Thola ukulingana koku-1" nakho kungenzeka. Lokhu kwenza ukuthola 'kwezitini', ngokulungiselela bese kuba nezindlela zokuthola, kuze kube yisixazululo sokuqala esinokutholwa kwebhulokhi elingu-1 kuphela. Uma isixazululo esitholiwe siqinisekiswa phakathi nenani lamafreyimu ukuthola kuyama. Ngokuthi "Thola qhubeka" ukutholwa kwe-blob kuphoqeleka ukuthi kuqhubeke nendlela elandelayo noma indlela yokulungiselela. Manje ihlanganisa uhlobo lokutholwa kwe-microscope-camera-moved-detection.

Cishe wonke amapharamitha angashintshwa, iningi lawo nge-extruder ngayinye. Kukhona ithuba elanele lokulungisa isikulufi sesithombe kanye/noma ukutholwa kwenozzle.

Uma ungenayo ifoni ye-Android ungaqalisa uhlelo lokusebenza kukhompuyutha yakho yasekhaya usebenzisa isidlali sohlelo lokusebenza lwe-Android njengeBlue Stacks, LDPlayer, noma ezinye izindlela.

Qaphela: Uhlelo lokusebenza lungaba umthwalo osindayo we-CPU kanye nomthengi wememori yefoni yakho. Uhlelo lokusebenza luzowisa amafreyimu ekhamera kuye ngesivinini sefoni. Ngaphakathi kwe-Klipper izinga lozimele wekhamera yewebhu lingasethwa, mhlawumbe ukuze lisetshenziswe ngaphakathi ku-Klipper, kodwa ngenethiwekhi uhlelo lokusebenza lusathola isilinganiso sozimele esigcwele (esimeni sami ~14 fps) sekhamera.
Ngisebenzisa amakhamera e-microscope ngentambo ye-USB (hlola ubude bayo ngaphambi kokuthenga, ikhebula le-USB lengeza u-4-6 cm).

Ngaphambi kokuthi uqale:
- setha wonke ama-gcode offset abe uziro kufayela lokumisa le-Klipper
- Hlanza zonke izimbobo zanoma yiziphi izinhlayiya zefilament
- hlehlisa umcu, ngekhanda lamathuluzi ngalinye, ngo-2 mm ukuze umcu ungabonakali njenge-blob in/embhobho
- qiniseka ukuthi ikhamera yesibonakhulu inesisekelo esiqinile futhi ayinyakazi ngenxa yokudlidliza lapho isihloko samathuluzi/umbhede unyakaza (ngekhebula le-USB !!).
Kwadingeka ngiphrinte i-3d i-pedestal, ngengeze amaphedi erabha azacile phansi futhi ngiphine intambo ye-USB embhedeni ngaphambi kokuba izinze.
- ekhaya zonke izimbazo ngaphambi kokubeka ikhamera kupuleti lokwakha.
Kuzodingeka 'wehlise' i-buildplate ngaphambi kokuthi ikhamera ingene.
Lungisa mathupha ukugxila kwekhamera.
Phina ikhebula le-USB ku-build-plate ukuze uvimbele ukunyakaza okuncane kakhulu !!!
- Khetha ireferensi ye-extruder lapho kuzobalwa khona okunye okuphumayo.
Uma kusebenza, qala nge-extruder ene-Z-probe enamathiselwe nayo.
- Qaphela: imibhobho 'emnyama' kunzima kakhulu ukuyibona