?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMBUATAN+DAN+PENGUJIAN+ALAT%0D%0APENGGERAK+OTOMASI+UNTUK%0D%0A%0D%0APENGELASAN+GMAW+%2F+MIG+(+METAL+INERT+GAS+)%0D%0A%0D%0AMAGNESIUM+AZ31&rft.creator=DIAN+TRIAJI+RAMDAN%2C+1215021030&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Beberapa+masalah+yang+timbul+pada+penelitian+bidang+pengelasan+manual+yaitu%0D%0Ahasil+sambungan+las+tidak+lurus+dan+tidak+kosisten+yang+disebabkan+adanya%0D%0Aperbedaan+pada+tingkat+keahlian+operator+las+serta+kondisi+fisik+dan+psikis+operator%0D%0Alas%2C+sehingga+diperlukan+penelitian+pada+pada+bidang+pengelasan+otomasi+untuk%0D%0Amenunjang+penelitian+dibidang+pengelasan.+Penelitian+ini+bertujuan+untuk%0D%0Amerancang+bangun+sistem+penggerak+las+MIG+(metal+inert+gas)+agar+kualitas%0D%0Asambungan+las+susuai+dengan+standar+pengelasan+dan+hasil+sambungan+las+bisa%0D%0Akosisten+sehingga+dapat+mendukung+penelitian+di+bidang+pengelasan.+Untuk%0D%0Amemenuhi+tujuan+penelitian+ini+peneliti+menggunakkan+metode+deskriptif%2C+dimana%0D%0Alangkah-langkah+dalam+merancang+bangun+sistem+penggerak+las+MIG+adalah%0D%0Aidentifikasi+kebutuhan+pemakai%2C+desain+alat%2C+penetapan+spesifikasi%2C+manufaktur%0D%0Akomponen+dan+pengujian+lintasan+gerak.+Dengan+menggunakan+adruino%2C+input%0D%0Aperintah+diberikan+dalam+bentuk+sinyal+PWM+(Pulse+Width+Modulation).+Lintasan%0D%0Agerak+pada+sistem+penggerak+dapat+berbentuk+garis+lurus+maju+dan+mundur%0D%0Adengan+mengikuti+kecepatan+input+perintah+yang+diberikan.+Kecepatan+gerak+las%0D%0Adapat+diatur%2C+dapat+dimulai+dengan+kecepatan+gerak+dengan+kemampuan+motor%0D%0Apenggerak+dari+kecepatan+17%2C19+rpm+sampai+110+rpm%2C+dapat+dinaikkan+dengan%0D%0Ainterval+0%2C39+rpm+dan+kecepatan+84%2C04+rpm+sampai+539+rpm+pada+rasio+reduksi%0D%0Ayang+dihasilkan+motor+penggerak+terhadap+sproket.+Pengujian+lintasan+gerak%0D%0Amenunjukkan+hasil+yang+baik.+Sambungan+las+terlihat+lurus+dan+rapih.+Sistem%0D%0Apenggerak+las+MIG+yang+dikembangkan+menunjukkan+pergerakan+yang+cukup%0D%0Abagus+dan+dapat+mendukung+upaya+penelitian+dibidang+pengelasan.%0D%0AKata+kunci+%3A+kualitas+sambungan+las%2C+las+MIG%2C+sistem+penggerak%0D%0ASome+problems+that+arise+in+research+in+the+field+of+manual+welding+are+the+results%0D%0Aof+welding+joints+that+are+not+straight+and+inconsistent+due+to+differences+in+the%0D%0Alevel+of+expertise+of+the+welding+operator+and+the+physical+and+psychological%0D%0Aconditions+of+the+welding+operator%2C+so+research+is+needed+in+the+field+of+welding%0D%0Aautomation+to+support+research+in+the+field+of+welding.+This+study+purpose+to%0D%0Adesign+the+construction+of+a+MIG+(metal+inert+gas)+welding+drive+system+so+that%0D%0Athe+quality+of+the+welding+connection+is+made+with+welding+standards+and+the%0D%0Aresults+of+the+welding+connection+can+be+consistent+so+that+it+can+support+research%0D%0Ain+the+field+of+welding.+To+meet+the+objectives+of+this+study%2C+researchers+used+a%0D%0Adescriptive+method%2C+where+the+steps+in+designing+the+building+of+the+MIG+welding%0D%0Adrive+system+were+the+identification+of+user+needs%2C+tool+design%2C+specification%0D%0Asetting%2C+component+manufacturing+and+motion+tracking+testing.+By+using+adruino%2C%0D%0Athe+command+input+is+given+in+the+form+of+a+PWM+(Pulse+Width+Modulation)%0D%0Asignal.+The+trajectory+of+motion+in+the+drive+system+can+be+shaped+straight+forward%0D%0Aand+backward+by+following+the+speed+of+the+input+commands+given.+The+speed+of%0D%0Athe+welding+motion+can+be+regulated%2C+it+can+be+started+with+the+speed+of+movement%0D%0Awith+the+ability+of+the+driving+motor+from+speeds+of+17.19+rpm+to+110+rpm%2C+can+be%0D%0Aincreased+at+intervals+of+0.39+rpm+and+speeds+of+84.04+rpm+to+539+rpm+at+the%0D%0Areduction+ratio+produced+by+the+motor+drive+to+sprocket.+Testing+of+the+motion%0D%0Atrajectory+shows+good+results.+Welding+joints+look+straight+and+neat.+The+MIG%0D%0Awelding+drive+system+developed+shows+good+movement+and+can+support+research%0D%0Aefforts+in+the+field+of+welding.%0D%0AKeywords%3A+quality+of+welded+joints%2C+MIG+welding%2C+drive+systems&rft.publisher=FAKULTAS+TEKNIK&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57211%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57211%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57211%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++DIAN+TRIAJI+RAMDAN%2C+1215021030++(2019)+PEMBUATAN+DAN+PENGUJIAN+ALAT+PENGGERAK+OTOMASI+UNTUK+PENGELASAN+GMAW+%2F+MIG+(+METAL+INERT+GAS+)+MAGNESIUM+AZ31.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F57211%2F