Judul: Redesign of the Layout of Production Facilities at the Bread Production House in Cipanas District
Abstrak: The bread production house in Cipanas sub-district is one of the fostered businesses of IPB and Astra International which was developed by seven villages including Batulawang Village, Ciloto Village, Cimacan Village, Cipanas Village, Palasari Village, Sindanglaya Village, and Sindangjaya Village. The bread production house was inaugurated in March 2022 and is still in the preparation and development stage. Things that must be improved regarding the production facility layout are the placement of the toilet door that is not in accordance with the CPPB- IRT rules, the placement of equipment that does not pay attention to the movement of the material flow so that there is backtracking, and the placement of proofing stations and baking stations that are far apart from each other resulting in longer distanc for workers. This study aims to create an alternative layout of a new production facility layout that can improve the weaknesses of the previous layout. The method used is an engineering design approach which includes the stages of exploration, problem verification, ideation, prototype development, and prtotype validation. The production facility layout redesign was carried out usuing the CORELAP algorithm. The result of the selected production facility layout provide a total displacement distance in one production batch of 90,92 m with material handling costs of Rp.77.471,00.
Keyword: CORELAP, distance efficiency, layout, material handling costs

Judul: Redesign of the Layout of Production Facilities at the Bread Production House in Cipanas District
Abstrak: Rumah produksi roti di kecamatan cipanas merupakan salah satu usaha binaan IPB dan Astra International yang dikembangkan oleh tujuh desa meliputi Desa Batulawang, Desa Ciloto, Desa Cimacan, Desa Cipanas, Desa Palasari, Desa Sindanglaya, dan Desa Sindangjaya. Rumah produksi roti diresmikan pada bulan Maret tahun 2022 dan hingga saat ini masih dalam tahap persiapan dan pengembangan. Hal yang harus diperbaiki terkait tata letak fasilitas produksi adalah penempatan pintu toilet yang belum sesuai dengan aturan CPPB-IRT, penempatan peralatan yang belum memperhatikan pergerakan aliran bahan sehingga terdapat aliran bahan yang bolak-balik (backtracking), dan penempatan stasiun proofing dan stasiun baking yang berjauhan sehingga jarak tempuh pekerja menjadi lebih jauh. Penelitian ini bertujuan untuk merancang alternatif tata letak fasilitas produksi yang baru untuk memperbaiki kelemahan dari tata letak sebelumnya. Metode yang digunakan adalah pendekatan desain keteknikan yang meliputi tahap eksplorasi, verifikasi permasalahan, ideasi, pengembangan prototipe, dan validasi prototipe. Perancangan ulang tata letak fasilitas produksi dilakukan dengan menggunakan algoritma CORELAP. Hasil usulan tata letak fasilitas produksi terpilih memberikan total jarak perpindahan per batch produksi 90,92 m dengan biaya material handling Rp77.471,00., The bread production house in Cipanas sub-district is one of the fostered businesses of IPB and Astra International which was developed by seven villages including Batulawang Village, Ciloto Village, Cimacan Village, Cipanas Village, Palasari Village, Sindanglaya Village, and Sindangjaya Village. The bread production house was inaugurated in March 2022 and is still in the preparation and development stage. Things that must be improved regarding the production facility layout are the placement of the toilet door that is not in accordance with the CPPB- IRT rules, the placement of equipment that does not pay attention to the movement of the material flow so that there is backtracking, and the placement of proofing stations and baking stations that are far apart from each other resulting in longer distanc for workers. This study aims to create an alternative layout of a new production facility layout that can improve the weaknesses of the previous layout. The method used is an engineering design approach which includes the stages of exploration, problem verification, ideation, prototype development, and prtotype validation. The production facility layout redesign was carried out usuing the CORELAP algorithm. The result of the selected production facility layout provide a total displacement distance in one production batch of 90,92 m with material handling costs of Rp.77.471,00.
Keyword: CORELAP, distance efficiency, layout, material handling costs

Judul: Karakteristik Anatomi Skelet Kepala Buaya senyulong (Tomistoma schlegelii).
Abstrak: Buaya sepit atau senyulong (Tomistoma schlegelii) merupakan jenis buaya asli Indonesia yang berhabitat di sungai-sungai Sumatera, Kalimantan, dan juga pedalaman Sulawesi. Salah satu ciri khas buaya senyulong adalah bentuk moncong yang runcing dan sempit, namun hingga saat ini informasi mengenai struktur skelet kepala buaya senyulong sangat terbatas. Penelitian ini bertujuan untuk mempelajari karakteristik anatomi skelet kepala buaya senyulong yang dikatikan dengan fungsi dan perilakunya. Penelitian dilakukan secara eksploratif dengan melakukan pengamatan, pencatatan, dan pengambilan gambar dari skelet kepala buaya senyulong. Skelet kepala berukuran panjang 70 cm, lebar 29 cm, dan tingggi 17 cm dengan permukaan kasar pada os nasale, os frontale, os maxilla, os mandibula, os lacrimale, os jugale. Jumlah gigi pada buaya ini sebanyak 78 buah, terdiri dari 4 buah gigi premaxila, 16 buah gigi maxila, dan 19 buah gigi mandibula. Pada regio orbitalis ditemukan dua pasang fenestrae temporales yang berkembang baik. Fenestra supratemporale merupakan lubang oval yang membentang di sepanjang os parietale. Fenestra infratemporale berbentuk segitiga dan dibatasi oleh os squamosum, os postorbitale, os jugulare, dan os quadratum. Os mandibula hewan ini mempunyai symphysis mandibularis yang panjang yaitu garis yang melintang di corpus mandibulae. Secara fungsional ukuran symphysis mandibularis berkaitan dengan adaptasi hewan terhadap diet makan.
Keyword: kepala, moncong, Tomistoma schlegelii