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All Journal Jurnal Teknoin E-journal Widya Eksakta Faktor Exacta IKRA-ITH Teknologi Jurnal Sains dan Teknologi Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Ilmu Teknik dan Komputer Jurnal Optimasi Teknik Industri (JOTI) Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (JANAYU) Jurnal PkM (Pengabdian kepada Masyarakat) Journal of Industial Engineering and Technology Journal of Academia Perspectives RANGKIANG: Jurnal Pengabdian Pada Masyarakat Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK)

Sinambela, Sahat

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Author-ID : 759069

Religion Arts Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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USULAN RANCANGAN UKURAN PADA MEJA DAN KURSI LIPAT BELAJAR YANG ERGONOMIS UNTUK RUMAH PETAK DI JAKARTA ., Hermanto; Sinambela, Sahat; Irvan, M.
IKRAITH-TEKNOLOGI Vol 1 No 2 (2017): IKRAITH-TEKNOLOGI Vol 1 Nomor 2 Bulan November 2017
Publisher : Fakultas Teknik Universitas Persada Indonesia YAI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (466.502 KB)

Dalam penelitian kemajuan usulan rancangan ukuran pada meja dan kursi lipat belajar yang ergonomis untukrumah petak di Jakarta adalah lanjutan, mempunyai tujuan untuk mengidentifikasi fasilitas belajar yang digunakansaat ini, apakah sudah memenuhi standard kesehatan ditinjau dari segi ergonomic. Berdasarkan penelitianpendahuluan yang dilakukan dan menanyakan langsung pada responden lebih dari 70% belajardirumah dengan tidak menggunakan Fasilitas meja belajar, data ini diperoleh dari bulan Januari2017 sampai dengan pengambilan data Mei 2017, banyak ditemukan fasilitas belajar yang digunakan apa adanya,bahkan tidak mempunyai meja maupun kursi belajar, sehingga anak-anak yang belajar setiap harinya mengerjakanpekerjaan sekolahnya atau belajar dirumah dengan fasilitas yang tidak memadai, dengan alasan harga mahal, dantidak terjangkau untuk membeli, serta hasil kuesioner Nurdic Body Map, diperoleh beberapa keluhan dengankondisi saat ini, tentunya hal ini akan menyebabkan keluhan musculoskeletal disorders pada siswa.Penelitian ini berawal dari konsep pemikiran, bagaimana agar rumah petak yang jumlah ribuan bahkan sampaijutaan petak dapat mempunyai fasilitas seperti meja dan kursi yang memenuhi syarat kesehatan serta berdasarkankonsep ergonomi, tetapi dengan harga yang terjangkau. Pada penelitian ini akan mengusulkan desain kursi danmeja yang ergonomis, sesuai ukuran ruangan rumah petak yang minimalis, dan murah, tetapi sekaligus dapatmengakomodasi kesehatan para pengguna. Data yang dikumpulkan dari lima wilayah Jakarta, yaitu wilayahJakarta Timur, Jakarta Selatan, Jakarta Utara, dan Jakarta Pusat serta Jakarta Barat, data yang didapat dibuatberdasarkan pengelompokan usia yaitu antara 12-13, 14-15-16-17, dan kemudian setelah pada proses pengolahandata dikelompokkan berdasarkan kelas dengan pembagian usia 12 sd 14 adalah anak kelas 7, 8, 9, atau SekolahMenengah Pertama, sementara usia antara 15 sampai dengan 18 adalah anak kelas X, XI, XII, atau SMU atausederajat, yang tentunya hal ini disebabkan keterbatasan waktu penelitian dan biaya yang tersedia. Hasil dimensipengukuran tubuh, dengan pengukuran antropometri diolah dan dianalisa sesuai tahapan-tahapan, pengolahan datastatistik, kemudian datanya akan digunakan sebagai usulan mendesain meja dan kursi, serta prototif meja dankursi lipat untuk anak SMP dan SMU yang memenuhi standard kesehatan bagi para pengguna.

ANALISIS ANTRIAN PENGISIAN BAHAN BAKAR KERETA API DI PT. PERTAMINA PATRA NIAGA DENGAN PROMODEL Sinambela, Sahat; Indrayana, Drajat
E-journal Widya Eksakta Vol 1 No 2 (2018)
Publisher : E-journal Widya Eksakta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2177.676 KB)

PT Pertamina Patra Niaga divisi VHS (vendor held stok) di dipo lokomotif jatinegara terdapat permasalahan antrian dalam proses pengisian bahan bakar yang mengakibatkan terjadinya penumpukan lokomotif di lokasi, untuk itu perlu dilakukan perancangan model antrian baru ataupun penambahan kinerja pompa/modifikasi untuk meminimalisir permasalahan antrian tersebut. Tujuan penelitian adalah mengetahui sistem antrian lokasi VHS oleh PT. Pertamina Patra Niaga dengan Promodel. Penelitian dilakukan dengan metode survei, setelah itu dilakukan eksperimen dengan simulasi. Variabel yang diteliti adalah antrian. Simulasi merupakan suatu teknik membangun model yang mampu merepresentasikan suatu sistem kemudian digunakan untuk memahami karakteristik sistem tersebut. Untuk membantu proses simulasi digunakan software Promodel. Proses simulasi dengan bantuan Promodel diawali dengan terlebih dahulu membangun model abstrak yang mampu merepresentasikan keadaan sesungguhnya, kemudian digunakan untuk mengetahui karakteristik sistem yang dimodelkan. Penelitian ini menguraikan teknik simulasi dengan bantuan Promodel dalam industri jasa. Sistem yang dimodelkan dalam penelitian ini adalah proses pelayanan pengisisan bahan bakar. Hasil penelitian menunjukkan simulasi yang dilakukan, model dijalankan dengan ketelitian dalam satuan detik dijalankan 90 hari, hasil penelitian cukup baik yaitu: penambahan operator dan jalur baru.

EFEKTIVITAS SISTEM PEMBERIAN INSENTIF DAN PELATIHAN TERHADAP KINERJA KARYAWAN PT. XYZ YENNY WIDIANTY; SAHAT SINAMBELA
Faktor Exacta Vol 5, No 3 (2012)
Publisher : LPPM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/faktorexacta.v5i3.201

Execution giving of employees grounding and incentive represent one of the conservancy of very important employees to maintain employees which with quality. For that, hence PT. XYZ try to maintain its employees which have had ability, membership, loyality and pushing him/ it so that/ to be having high performance through giving of incentive and intensify execution training of employees. Data collecting done with questionayre (enquette). Obtained to be data to be analyzed constructively SPSS version computer 11.5. onclusion 1) Pursuant to result of analysis test regression, especially test F ( test variance) indicating that variable gift of training and incentive by together have influence which is significant to employees performance. PT XY Z, where Fhitung variable value gift of training and incentive to employees performance equal to 62,213 > Ftabel = 3,25 2) Pursuant to result of regression analysis, especially test t indicate that variable influence gift of incentive to employees performance. PT XYZ is positive and significant, where t calculates bigger than t of is tables of 3) from result of analysis test t obtained by training variable influence to PT XYZ employee’s performance is positive and significant, because t value count/calculate bigger than t value of is tables of. Keywords: Incentive, Training, Perfomance

FAKTOR-FAKTOR YANG MEMPENGARUHI PERSEPSI OPERATOR PRODUKSI TERHADAP RESIKO BAHAYA TIMBAL DI INDUSTRI MANUFAKTUR LEAD ACID STORAGE BATTERY Daniel Sembiring; Sahat Sinambela
Faktor Exacta Vol 4, No 2 (2011): Faktor Exacta
Publisher : LPPM

Usage of dangerous Materials in inseparable industry so that negative impact of risk to health of worker which in it become important attention. From breakdown of background above, hence problem of research shall be as follows : many operator which still disregard lead danger risk and also by dozens operator which do not know lead danger to environment. Target to know factors influencing operator perception produce to lead danger risk in battery storage acid lead manufaktur industry and to know dominant factor from factors influencing operator perception to lead danger risk. This research pass/through formulation of problem of, determining target, book study, research method desain, data collecting in the form of matrik so that easy to in data input, data-processing with SPSS release 17 and hereinafter conclude. From result of research can be concluded that factors having an effect on direct to worker perception to lead danger risk [is] ( 1) control systems operation of lead danger. ( 2) interaction with lead danger. ( 3) factor training of K3. ( 4) Climate K3 in company organization also give influence to worker perception. Suggested to increase control systems operation of lead danger and also training system mereview so that/ to be worker perception become attitude and goodness posed at in working to fulfill healthy and peaceful job/activity standard Keywords:

USULAN PENGGUNAAN SIX SIGMA UNTUK PENINGKATAN KUALITAS PROSES PRODUKSI DI PT. A O SAHAT SINAMBELA; ABDUL HARIS LAHUDIN
Faktor Exacta Vol 7, No 1 (2014)
Publisher : LPPM

The importance of quality to maintain market share/customer on a tight industrial competition today, it would require quality improvement continuously by reducing variation in the process output. Improving quality with Six Sigma method is very appropriate to be applied to reducing output variation process YNA in PT. AO. With the concept of Six Sigma by approach define, measure, analyze, improvement, and control (DMAIC), obtained CTQ’s which became the cause of defective components opportunity YNA. There are ten (10) opportunity quality characteristic: body edge is not rough, body is not crack, body lips are not curve, body texture shall symmetric, handhold is not crack, handhold is cut straight, head of handhold is not curve, edge of bracket not rough, holes at bracket not too large. The value of Six Sigma capability in that Company is 3,86, with the value of DPMO, 9,12 this indicating that company is for from word class company peat reach capability five to Six Sigma. Process Improvement DMAIC approach are done by exact time and right way, by road map PDCA concept and by, application of control chart (SPC). Keywords: Improved quality of Six Sigma, machining Processes, DMAIC, FMEA,

ANALISIS PEREKRUTAN DAN SELEKSI TENAGA KERJA DI PT. ‘TORAY’ ISTEM Sahat Sinambela; Daniel Sembiring
Faktor Exacta Vol 4, No 4 (2011)
Publisher : LPPM

This research comprise about procedure select and acceptance of employees and also procedure orient and training work applied by field is PT. ' TORAY' ISTEM Tangerang. Rekrutmen is seeking effort a number of certain up to standard labour candidate in number to be done in and by an company. Procedure scope select and acceptance of PT employees. ‘TORAY’ ISTEM define responsibility and activity part of personnel since entry of request of labour from entire/all part of up to work agreement hand sign. In executing its activity of personnel will pursuant to at human resource planning which have been determined previously. From existing job/activity source of power categorized in two faction, that is: internal source and source of eksternal. Things influencing recruitment is employees status, opportunity of promotion, specification of work, recruitment method, regulation of labor, company solidarity, offer of labour. Selection is first effort which must be done/conducted by company to obtain;get employees which with quality and have competence to to take hold of and also partake share in doing all work at the company. Selection executed with a view to get coherence about efficiency, personality, boldness or data considered necessary to get reliable labour. While for the construction of employees in order to meningakatkan of[is quality of PT employees. ‘TORAY’ ISTEM orient and training work field to new employees and give some training type Keywords:recruitment, selection, labour.

Analisa Postur Pekerja Dengan Metode Rula-Reba dan NASA-TLX Sebagai Dasar Re-Design Mesin dan Fasilitas Kerja Di PT. AMA Sahat Sinambela; Dwi Satia Mirawan; Muhammad Irvan
Jurnal Optimasi Teknik Industri (JOTI) Vol 5, No 2 (2023)
Publisher : Teknik Industri Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/joti.v5i2.19698

Analisa Postur Pekerja Dengan Metode Rula-Reba dan NASA-TLX Sebagai Dasar Re-Design Mesin dan Fasilitas Kerja Di PT. AMA. PT.Anugerah Mortar Abadi, didirikanÂ tahun 2011. Perusahaan ini memproduksi jenis bahan, perekat bata ringan, plester dinding, acian, nat keramik dan water proofing, penelitian ini untuk mengetahui beban mental, metode kerja serta analisa postur tubuh kerja operator packing pada mesin M-TEC dilanjutkan dengan dengan menggunakan konsep anthropometri untuk memperhatikan ukuran pasilitas dan pekerja, dari hasil survey awal kegiatan yang dilakukan pada mesin ini Â masih manual, dengan uraian kegiatan sebagai berikut, proses stampling lot palet, memasang kemasan ke spot mesin, menekan tombol mesin menghidupkan, mengangkat produk ke palet, merapikan produk diatas palet. Aktivitas tersebut dilakukan berulang dengan intensitas tinggi, hal ini mengakibatkan pekerja mengeluh sakit pada bagian tubuh serta beban kerja mental yang teradi, dari hasil penelitian yang dilakukan dengan Rapid Upper Limb Assessment (RULA), dan Rapid Entire Body Assessment (REBA), hasilnya menunjukan masing-masing dua aktivitas resiko sangat tinggi, dua aktivitas resiko tinggi dan dua aktivitas resiko menengah, kemudian dengan menggunakan National Aeronautics and Space Administration Task Load Index (NASA-TLX), pekerja packing memiliki beban kerja kategori sedang hingga berat, hal ini lah yang mendasari usulan perlu dilakukan perbaikan metode dan desain pasilitas dengan segera.

COUNSELING ON ERGONOMICS CONCEPTS IN THE LEARNING PROCESS IN HIGH SCHOOL AND VOCATIONAL SCHOOL, WASKITO EDUCATION FOUNDATION, SOUTH TANGERANG Sahat Sinambela; Muhammad Irvan; Argi T; Hermanto R; Dian J P
RANGKIANG: Jurnal Pengabdian Pada Masyarakat Vol 5, No 2 (2023): RANGKIANG: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/rangkiang.2023.v5i2.7782

Sitting posture that is not ergonomic can cause various health problems, especially low back pain (LBP), Spinal deformities resulting from incorrect sitting positions, namely scoliosis, kyphosis and lordosis, so there is a need for education to the general public as a whole. especially for Waskito High School and Vocational School children who are still growing. This socialization activity was carried out by explaining the risk of damage to the spine due to sitting incorrectly, causing deviations from the ideal body shape and back pain, by providing direct demonstrations of sitting positions and conditions and then providing discussions and questions and answers with the participants. Based on the results of activities carried out at SMA and SMK, the Waskito Education Foundation was able to understand in detail, good sitting position, the results of discussions and questions and answers with 146 participants consisting of 85 students, and 61 female students participating in Class Science-1. 38, Science-2 . 38, Multi Media-1. 41, and Multimedia-2. 39, it was found that 83% of participants were able to provide responses and understanding regarding the counseling material that had been conveyed from photos before and after the counseling was carried out. Direct counseling with target partners increases knowledge so that it becomes an effective alternative in preventive efforts to prevent spinal disorders (LBP) in participants.

Penyuluhan Budaya 5R dan Kesehatan Keselamatan Kerja di PT. Tunggal Indotama Abadi Ririn Regiana Dwi Satya; Sahat Sinambela; Irman maulana; Nurdeni, Nurdeni
Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (Janayu) Vol. 3 No. 2 (2022): Jurnal Pengabdian dan Peningkatan Mutu Masyarakat
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/janayu.v3i2.21529

Conformite Europene (CE) Marking certification is a certificate that shows a guarantee of product safety and security for users. The problem faced by the company in terms of product exports, especially to the European Market, is the prerequisite for completeness in the form of CE Mark certification. Answering these problems, the purpose of this counseling and mentoring program is the implementation of the 5R Program (Concise, Neat, Clean, Treat, Diligent) to lead to the acquisition of certification. In addition, Occupational Health and Safety (K3) is very necessary for every institution or organization in preventing accidents and occupational diseases. Based on PP RI Number 50 of 2012. 5R and K3 The solution offered through community service by lecturers and students is to provide counseling and assistance to build a culture and arrangement of a clean and healthy work environment, as well as improve work environment management so that it is effective and efficient. . Outcome plans (in the form of services, systems, products, etc.) that are targeted are counseling and assistance with training modules, displays and reports along with photos and activity banners

Penjadwalan Produksi Untuk Meminimumkan Nilai Makespan dengan Metode Algoritma Genetika dan Algoritma Tabu Search pada PT Karsa Wijaya Pratama Sahat Sinambela, Velyda Noer Praniasty, Zeny Fatimah Hunusalela,
Journal of Industrial Engineering and Technology Vol 4, No 2 (2024): Juni 2024
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/jointech.v4i2.12496

Tujuan penelitian ini adalah untuk memilih penjadwalan produksi yang tepat guna meminimalisir keterlambatan produk sampai ke tangan konsumen pada PT Karsa Wijaya Pratama. Metode yang digunakan pada penelitian ini adalah dengan menggunakan metode Algoritma Genetika dan Algoritma Tabu Search. Tahap selanjutnya membandingkan hasil dari masing-masing metode dengan metode yg digunakan perusahaan saat ini serta melakukan tahap analisa dengan nilai Efficiency Index (EI) dan Relative Error (RE). Berdasarkan hasil dari pengolahan data diperoleh metode penjadwalan produksi yang terpilih adalah dengan menggunakan metode Algoritma Genetika dengan makespan sebesar 111,82 jam dengan urutan job J4-J2-J3-J1, nilai Efficiency Index (EI) 1,21 dan nilai Relative Error (RE) sebesar 21%. Sehingga diharapkan dapat penjadwalan produksi menjadi lebih efektif serta dapat mengurangi keterlambatan pengiriman produk ke konsumen.

Co-Authors . Ermanto ABDUL HARIS LAHUDIN Apriliani Hia, Yayu Clara Argi T Arif Rahman Azizah, Tania Nur Daniel Sembiring Dian J P Dwi Satia Mirawan Hermanto R Indrayana, Drajat Irman maulana Irvan, M. Irvan, Muhammad Martua Manik Muhammad Irvan Muhammad Irvan Muhammad Irvan Nurdeni, Nurdeni Ririn Regiana Dwi Satya, Ririn Regiana Dwi Sutrisno, Sutrisno Thaufani, Argi Yenny Widianty Zeny Fatimah Hunusalela

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