?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+PARAMETER+PEMESINAN+TERHADAP+KESALAHAN%0D%0ACIRCULARITY+LUBANG+BOR+TULANG+KORTIKAL&rft.creator=Adilla+%2C+Windi+Warsito&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Patah+tulang+adalah+cedera+ortopedi+yang+paling+umum+mengalami+retak%2Fpatah%0D%0Asebagian+atau+seluruhnya+pada+tulang.+Pengeboran+tulang+adalah+salah+satu+langkah%0D%0Adalam+proses+bedah+ortopedi+untuk+fiksasi+dan+sering+digunakan+untuk+membuat%0D%0Alubang+kemudian+memasukkan+sekrup+di+tempat+yang+diperlukan.+Untuk%0D%0Amenghindari+komplikasi+pada+proses+penyembuhan+seperti+melonggarnya+sekrup%0D%0Aimplan%2C+perlu+ketelitian+minimal+kesalahan+circularity+lubang+bor+agar+perikatan%0D%0Aantara+sekrup+implan+dan+tulang+stabil+dalam+meminimalkan+trauma+akibat%0D%0Apengeboran.+Penelitian+ini+bertujuan+untuk+mengetahui+pengaruh+parameter%0D%0Apemesinan+terhadap+kesalahan+kebulatan+lubang+bor+tulang+kortikal+sapi.+Dengan%0D%0Ametode+analisis+yang+digunakan+yaitu+ANOVA+dan+RSM.+Pengambilan+data%0D%0Adilakukan+dengan+run-order+15+kali+dengan+parameter+yang+di+variasikan+kecepatan%0D%0Aputar+sebesar+500+rpm%2C+1000+rpm%2C+dan+1500+rpm%2C+kemudian+laju+pemakanan+sebesar%0D%0A35+mm%2Fmin%2C+65+mm%2Fmin%2C+dan+85+mm%2Fmin+dan+cairan+pendingin+kering%2C+NaCl%2C+dan%0D%0AOpsite.+Didapatkan+hasil+parameter+signifikan+pada+analisis+ANOVA+yaitu%0D%0Aparameter+laju+pemakanan+dengan+nilai+signifikasi+sebesar+0%2C0042.+Hasil+penelitian%0D%0Amenunjukkan+bahwa+pengeboran+menggunakan+cairan+pendingin+OpSite+dengan%0D%0Akombinasi+parameter+laju+pemakanan+35+mm%2Fmin+dan+kecepatan+putar+1500+Rpm%2C%0D%0Adidapatkan+hasil+sirkularity+error+rendah.%0D%0AKata+kunci%3A+Pengeboran+tulang%2C+box+behnken+design%2C+kesalahan+circularity.%0D%0ABone+fractures+are+the+most+common+orthopedic+injuries+that+experience+partial+or%0D%0Acomplete+cracks%2Ffractures+in+bones.+Bone+drilling+is+one+of+the+steps+in+the%0D%0Aorthopedic+surgical+process+for+fixation+and+is+often+used+to+make+holes+and+then%0D%0Ainsert+screws+in+the+required+places.+To+avoid+complications+in+the+healing+process%0D%0Asuch+as+loosening+of+implant+screws%2C+it+is+necessary+to+have+minimal+accuracy+in%0D%0Athe+roundness+of+the+drill+hole+so+that+the+bond+between+the+implant+screw+and+the%0D%0Abone+is+stable+in+minimizing+trauma+due+to+drilling.+This+study+aims+to+determine%0D%0Athe+effect+of+machining+parameters+on+the+roundness+of+bovine+cortical+bone+drill%0D%0Aholes.+The+analysis+methods+used+are+ANOVA+and+RSM.+Data+collection+was%0D%0Acarried+out+with+a+run-order+15+times+with+parameters+that+varied+the+rotational%0D%0Aspeed+of+500+rpm%2C+1000+rpm%2C+and+1500+rpm%2C+then+the+feed+rate+of+35+mm+%2F+min%2C+65%0D%0Amm+%2F+min%2C+and+85+mm+%2F+min+and+dry+coolant%2C+NaCl%2C+and+Opsite.+The+results+of%0D%0Asignificant+parameters+in+the+ANOVA+analysis+were+obtained%2C+namely+the+feed+rate%0D%0Aparameter+with+a+significance+value+of+0.0042.+The+results+showed+that+drilling%0D%0Ausing+OpSite+coolant+with+a+combination+of+feed+rate+parameters+of+35+mm+%2F+min%0D%0Aand+a+rotational+speed+of+1500+Rpm%2C+obtained+low+circularity+error+results.%0D%0AKeywords%3A+Bone+drilling%2C+box+behnken+design%2C+roundness.&rft.publisher=TEKNIK&rft.date=2024-08-08&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81654%2F1%2FABSTRAK%2520-%2520arif%2520kurnia%2520efendi%2520%25282%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81654%2F2%2FSkripsi%2520Full%2520-%2520arif%2520kurnia%2520efendi%2520%25281%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81654%2F3%2FSkripsi%2520Full%2520Tanpa%2520BAB%2520Pembahasan%2520-%2520arif%2520kurnia%2520efendi.pdf&rft.identifier=++Adilla+%2C+Windi+Warsito++(2024)+PENGARUH+PARAMETER+PEMESINAN+TERHADAP+KESALAHAN+CIRCULARITY+LUBANG+BOR+TULANG+KORTIKAL.++TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F81654%2F