?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=LRANCANG+BANGUN+MESIN+PEMBELAH+KAYU%0D%0ADI+PT+PERKEBUNAN+NUSANTARA+7+UNIT+PABRIK+KARET%0D%0A%0D%0ATULUNG+BUYUT&rft.creator=MIFTAH+DICKY+KESUMA%2C+1415021058&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=One+alternative+to+the+problem+of+dimensional+dimensions+of+wood+that+is+not%0D%0Auniform+in+the+oven+process+for+RSS+rubber+processing+is+the+manufacture+of%0D%0Awood+splitting+machines%2C+where+the+mechanism+of+the+wood+splitting+machine+has%0D%0Aseveral+models+including+screw+and+blade.+Because+using+the+blade+method+has%0D%0Amore+advantages+than+the+screw+mechanism%2C+this+is+based+on+aspects+of+safety+and%0D%0Aefficiency.+In+the+design+of+the+wood+splitting+machine+this+should+be+the+right%0D%0Asolution+for+the+problem+of+the+size+of+this+wood+section.+Then+the+need+for+power%0D%0Aand+style+testing+to+find+out+how+efficient+this+wood+splitting+machine+is.+For+this%0D%0Areason%2C+this+research+is+designed+to+build+a+wood+splitting+machine+to+reduce+the%0D%0Asize+of+the+wood+so+that+operators+can+more+easily+put+wood+into+the+oven+and+to%0D%0Adeal+with+the+remaining+wood+buildup.+The+results+of+this+design+have+dimensions%0D%0Aof+270+cm+in+length%2C+65+cm+in+width%2C+and+50+cm+in+height%2C+with+engine+seat+length%0D%0Aand+gearbox+70+cm%2C+blade+length+30+cm%2C+and+track+length+is+65+cm.+Then+the%0D%0Avoltage+used+is+360+voltages%2C+and+the+rotating+speed+is+940+rpm.+pulley%0D%0Atransmission+from+the+motor+to+the+gearbox+has+a+radius+ratio+of+11%3A23%2C+the%0D%0Agearbox+used+has+a+reduction+ratio+of+10%3A+1%2C+then+the+second+transmission+from+the%0D%0Aone+gearbox+with+a+small+gear+to+a+large+gear+that+is+one+axle+with+a+ratio+of+11%3A30.%0D%0AThe+wood+plate+is+done+manually+which+is+placed+on+the+track+(with+a+distance+of%0D%0Awood+to+the+driver+10+cm+and+the+distance+of+wood+to+the+tool+5+cm).+At+the%0D%0Abeginning+of+the+process+before+wood+splitting%2C+the+force+used+is+3926.92+N+and%0D%0Athe+torque+obtained+is+1021+N.m.+Then+the+force+used+in+the+cleavage+of+wood%0D%0Adiameter+25+cm+is+4640.92+N+and+its+torque+is+1206.64+N.m.+Furthermore%2C+at+a%0D%0Adiameter+of+30+cm+the+force+used+is+5711.88+N+and+the+torque+is+1485.09+N.m.%0D%0AAnd+the+last+one+on+the+35+cm+diameter+of+the+force+used+is+7139.89+N+and+the%0D%0Atorque+is+1856.37+N.m.%0D%0A%0D%0AKeywords+%3A+wood+splitting+machine%2C+wood%2C+force%2C+power%2C+torque%0D%0ASalah+satu+alternatif+untuk+masalah+ukuran+dimensi+diameter+kayu+yang+tidak%0D%0Aseragam+pada+proses+oven+untuk+pengolahan+karet+RSS+adalah+pembuatan+mesin%0D%0Apembelah+kayu%2C+dimana+mekanisme+mesin+pembelah+kayu+memiliki+beberapa%0D%0Amodel+antara+lain+ulir+dan+mata+pisau.+Karena+menggunakan+metode+mata+pisau%0D%0Alebih+memiliki+lebih+banyak+keuntungan+dari+pada+mekanisme+ulir%2C+hal+ini+didasari%0D%0Adari+aspek+keselamatan+dan+keefisienannya.+Pada+perancangan+mesin+pembelah%0D%0Akayu+ini+harus+menjadi+solusi+yang+tepat+untuk+masalah+ukuran+penampang+kayu%0D%0Aini.+Kemudian+perlunya+pengujian+daya+dan+gaya+untuk+mengetahui+seberapa%0D%0Aefisiennya+mesin+pembelah+kayu+ini.+Untuk+itu+pada+penilitian+ini+dilakukan%0D%0Arancang+bangun+mesin+pembelah+kayu+untuk+memperkecil+ukuran+penampang%0D%0Akayu+agar+operator+lebih+mudah+memasukan+kayu+ke+dalam+oven+dan+untuk%0D%0Amengatasi+sisa+hasil+penumpukan+kayu.+Hasil+rancangan+ini+memiliki+dimensi%0D%0Apanjang+270+cm%2C+lebar+65+cm%2C+dan+tinggi+50+cm%2C+dengan+panjang+dudukan+mesin%0D%0Adan+gearbox+70cm%2C+panjang+mata+pisau+30+cm%2C+dan+panjang+lintasan+adalah+65+cm.%0D%0AKemudian+tegangan+litrik+yang+dipakai+adalah+360+voltase%2C+dan+kecepatan+putar%0D%0A940+rpm.+transmisi+pulley+dari+motor+ke+gearbox+memiliki+rasio+jari-jari+11%3A23%2C%0D%0Agearbox+yang+digunakan+memiliki+rasio+reduksi+10%3A1%2C+kemudian+trnsmisi+kedua%0D%0Adari+gearbox+yang+satu+as+dengan+gear+kecil+ke+gear+besar+yang+satu+as+dengan%0D%0Ashaft+dengan+rasio+11%3A30.+Pelatakan+kayu+dilakukan+secara+manual+yang+di+letakan%0D%0Adi+jalur+lintasan+(+dengan+jarak+kayu+ke+pendorong+10+cm+dan+jarak+kayu+ke+pahat%0D%0A5+cm+).+Pada+awal+proses+sebelum+pembelahan+kayu%2C+gaya+yang+terpakai+adalah%0D%0A3926%2C92+N+dan+torsi+yang+didapat+adalah+1021+N.m.+Kemudian+gaya+yang+terpakai%0D%0Apada+pembelahan+kayu+diameter+25+cm+adalah+4640%2C92+N+dan+torsi+nya+adalah%0D%0A1206%2C64+N.m.+Selanjutnya+pada+diameter+30+cm+gaya+yang+terpakai+adalah%0D%0A5711%2C88+N+dan+torsinya+adalah+1485%2C09+N.m.+Dan+yang+terakhir+pada+diameter+35%0D%0Acm+gaya+yang+digunakan+adalah+7139%2C89+N+dan+torsinya+adalah+1856%2C37+N.m.%0D%0A%0D%0AKatakunci+%3A+mesin+pembelah+kayu%2C+kayu%2C+gaya%2C+daya%2C+torsi&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%2F57024%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57024%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3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