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All Journal Jurnal Ilmiah Manajemen dan Bisnis (JIMB) Jurnal Aplikasi Ilmu Teknik Industri (JAPTI) Jurnal Inkofar prosiding seminar nasional

Maria Puspita Sari

Teknik Industri, Universitas Veteran Bangun Nusantara

Author-ID : 2419577

Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Articles

RANCANG BANGUN MESIN PENGADUK SABUN CUCI CAIR UNTUK MENGOPTIMALKAN WAKTU PRODUKSI PADA INDUSTRI RUMAH TANGGA Rahmatul Ahya; Rian Prasetyo; Maria Puspita Sari; Mathilda Sri Lestari
Jurnal Inkofar Vol 5, No 1 (2021)
Publisher : Politeknik Meta Industri

Indonesia's economy during the second quarter of 2020 getting a contraction about 4.19 percent, due to the COVID-19 pandemic. This decline has an impact on the economic sector, one of which is MSMEs which contribute 15.75 percent annually to economic growth. Liquid soap is one of the MSMEs products that needs improvement because of this impact. This research was purposed to develop the process of mixing liquid soap ingredients with an electric-powered stirrer machine to obtain a constant mixing process, and produce a homogeneous mixture of liquid soap. The results of this research succeeded in making a liquid soap mixer machine using “L” shape plate frame with dimensions of length x width x height about 610 x 530 x 900 mm. The power of the stirrer machine about 0.25 HP using an electric motor, with rotation speed of 1400 rpm on electric motor and 343.4 rpm on stirrer, and produces a torque for stirring the concentrate of liquid soap about 3.42 N.m. The results of the production of liquid soap with the machine show an increased in production time about 30.9%, and the product have characteristics of a thicker liquid soap, than manual production, for the same production volume.

Analysis of work posture at grey's warehouse in PT Surya Putra Mulia Ambang Rizki Aji Nugrahanto; Maria Puspita Sari
Jurnal Inkofar Vol 5, No 2 (2021)
Publisher : Politeknik Meta Industri

PT Surya Putra Mulia is a company that produces gray (greige) using the knitting process. This research is focused on the warehouse section on the loading process finished goods. In the warehouse section there are some excessive physical activities due to activities are carried out manually. Measurement of work posture is needed to determine whether the work posture carried out by the operator is good and ergonomic. Assessment of work posture is carried out using the Rapid Entire Body Assessment (REBA) method. Based on an assessment using the REBA (Rapid Entire Body Assessment) method, it shows that the withdrawal of finished goods includes a moderate level of risk, which means that improvements are needed. The activity of loading finished goods onto trucks (figure 3) includes a moderate risk level which means that repairs are needed, while in Figure 4 it is a high risk level which means that immediate corrective action is needed. For the preparation of finished goods on trucks, it is a moderate risk level, which means that repairs are needed. So that in the process of withdrawing finished goods, proposals are given to reduce the burden being transported. Then add a tool in the process of loading finished goods to the truck in the form of a hand stacker.

MANAJEMEN RISIKO KESELAMATAN DAN KESEHATAN KERJA PADA PROYEK KONSTRUKSI BENDUNGAN XYZ DENGAN METODE FMEA Darsini Darsini; Rio Adhi Prakoso; Maria Puspita Sari
Jurnal Inkofar Vol 6, No 1 (2022)
Publisher : Politeknik Meta Industri

Keselamatan dan kesehatan kerja pada proyek pembangunan sering diabaikan karena tidak diimbangi oleh upaya hukum dan sanksi yang tegas dan berat. Oleh karena itu perlu dilakukanya penelitian tentang manajemen risiko pada, guna mengetahui tingkat risiko yang terjadi pada proyek tersebut. Sehingga perlu dilakukan penelitian tentang Manajemen Risiko Keselamatan dan Kesehatan Kerja dada Proyek Konstruksi Bendungan XYZ dengan Metode FMEA. Tujuan penelitian untuk mengidentifikasi risiko K3 yang terjadi pada kegiatan proyek pembangunan Bendungan XYZ pada bagian pengelasan dan pengecoran dengan metode FMEA. memberikan penilaian atas risiko K3, dan memberikan tindakan pengendalian risiko terhadap risiko K3. Teknik pengumpulan data adalah dengan observasi, wawancara pada karyawan HSE dan dokumentasi. Hasilnya menunjukkan bahwa terdapat 10 kejadian risiko K3 pada proses pengecoran yaitu jatuh terpeleset, terjatuh dari ketinggian, mata terkena pasir, telapak tangan terluka, suhu panas, kejatuhan material, sesak nafas, tergores material, keseleo, kebisingan dan pada proses pengelasan didapat 7 kejadian risiko K3 yaitu tangan terbakar percikan api las, kesetrum listrik, suhu panas, sesak nafas, tersandung kabel, kebisingan, kejatuhan material. Dari hasil analisis FMEA pengecoran dengan kejadian risiko sesak nafas dengan nilai RPN tertinggi 274,40 atau sebesar 19%, dan pada proses pengelasan diperoleh nilai RPN tertinggi dengan kejadian risiko kebisingan dengan nilai 358,37 atau sebesar 28%. Pengendalian risiko yang bisa diterapkan untuk meminimalisir terjadinya risiko K3 dengan melakukan pengawasan yang ketat oleh pihak manajemen proyek dan memberikan pelatihan terhadap pekerja tentang pemakaian peralatan kerja dan prosedur pelaksanaan kegiatan untuk menghindari kesalahan atau tindakan kerja yang membahayakan keselamatan kerja.

ANALISIS STRATEGI PENGEMBANGAN USAHA KULINER DI MASA PANDEMI DENGAN METODE (SWOT) (Studi Kasus Rumah Makan di Kecamatan Sukoharjo, Kabupaten Sukoharjo) Suprianto; Ainur Komariah, Maria Puspita Sari
PROSEDING 2022: PROSIDING UNIVERSITAS ISLAM BATIK SURAKARTA 2022
Publisher : PROSIDING

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.405 KB)

Wabah virus COVID 19 pada masa ini mengakibatkan penurunan pada semua sektor, salah satunya adalah sektor ekonomi. Penurunan Perekonomian di Indonesia disebabkan karena menurunya pendapatan pada sektor UMKM. Salah satu jenis UMKM yang mengalami penurunan pendapatan adalah usaha rumah makan. Penelitian ini bertujuan untuk mengetahui dan menganalisis strategi pengembangan usaha rumah makan di Kabupaten Sukoharjo pada saat masa pandemi. Responden yang dituju pada penelitian ini adalah usaha rumah makan yang terdaftar pada Badan Pusat Statistik (BPS) Kabupaten Sukoharjo. Analisis data yang digunakan yaitu Matriks EFI, EFE dan Analisis SWOT. Hasil penelitian ini adalah Sekor yang di dapat pada Matriks EFI sebesar 2,92. Sedangkan Sekor dari Matriks EFE sebesar 2,85. sekor tersebut benunjukan bahwa usaha rumah makan yang berada di Kabupaten Sukoharjo berada pada posisi kuadran 1 dan Analisis SWOT yang disusun dari faktor internal eksternal menghasilkan 4 starategi yaitu Strategi SO, Strategi WO, Strategi ST, dan Strategi WT. Kata kunci: Rumah makan, Strategi, Analisis SWOT.

ANALISIS STRATEGI PENGEMBANGAN USAHA KULINER DI MASA PANDEMI DENGAN METODE (SWOT) (STUDI KASUS RUMAH MAKAN DI KECAMATAN SUKOHARJO, KABUPATEN SUKOHARJO) Ainur Komariah; Suprianto, Maria Puspita Sari
PROSEDING 2022: PROSIDING UNIVERSITAS ISLAM BATIK SURAKARTA 2022
Publisher : PROSIDING

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (229.448 KB)

The COVID-19 virus outbreak resulted in a decline in all sectors, including the economic sector. The decline in the economy in Indonesia was caused by the decline in income in the MSME sector. One type of MSME that has experienced a decline in income is the restaurant business. This study aims to identify and analyze the restaurant business development strategy in Sukoharjo Regency during the pandemic. The respondents in this study were restaurant businesses registered with the Central Statistics Agency (BPS) of Sukoharjo Regency. The data analysis used is EFI Matrix, EFE and SWOT Analysis. The result of this study is the score obtained on the EFI Matrix is 2.92. While the score from the EFE Matrix is 2.85. The score shows that the restaurant business in Sukoharjo Regency is in quadrant 1 position and the SWOT analysis compiled from external internal factors produces 4 strategies, namely SO Strategy, WO Strategy, ST Strategy, and WT Strategy. Keywords: Restaurant, Strategy, SWOT Analysis.

Analysis of the Outcomes of the Alignment Activity in the Marketing Department of PT X Raghda Pauwah; Ainur Komariah; Maria Puspita Sari
Jurnal Ilmiah Manajemen dan Bisnis Vol 12, No 1 (2026): Jurnal Ilmiah Manajemen dan Bisnis
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jimb.v12i1.38140

This study aims to analyze the outcomes of the Alignment activity implemented in the Marketing Department of PT X, a batik manufacturing company located in Central Java, in aligning the company’s vision and mission and enhancing team work effectiveness. The study employs a quantitative research method using a Likert-scale questionnaire and open-ended questions administered to 11 employees who participated in the alignment activity. Data analysis was conducted through the calculation of mean scores, evaluation of open-ended responses, and validity testing using Pearson correlation. The results indicate that the alignment activity received a positive response, with the highest mean score observed in the internal communication aspect (4.37), followed by the collaboration aspect (91.27). However, the vision and mission understanding aspect obtained the lowest score (2.73), indicating the need for improvement in the methods used to communicate the company’s strategic direction. The validity test results show that five out of six questionnaire items were valid, while one item was found to be invalid. Overall, the alignment activity proved to be effective in improving employee communication, engagement, and collaboration; however, further reinforcement is required in enhancing employees’ understanding of the company’s vision and mission to ensure optimal achievement of strategic objectives.

Pengembangan Blade Pemotong Berbasis PLA Hasil 3D Printing dengan Penguat Plat Stainless untuk Meningkatkan Konsistensi Dimensi Pelet pada Mesin Produksi Pakan Ikan Rian Prasetyo; Ainur Komariah; Suprapto Suprapto; Maria Puspita Sari
Jurnal Aplikasi Ilmu Teknik Industri (JAPTI) Vol. 7 No. 1 (2026)
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/japti.v7i1.8250

The cutting blade used in pellet production machines directly affects the dimensional consistency of produced pellets. Polymer-based blades manufactured using 3D printing offer advantages in production cost and fabrication flexibility, but still have limitations in mechanical durability under repeated use. This study aimed to develop a cutting blade made of PLA (Polylactic Acid) using 3D printing technology with a 2 mm stainless steel reinforcement at the blade tip, and to evaluate its effect on pellet length stability in a pellet production machine. The blade was designed using SolidWorks and fabricated using Fused Deposition Modeling (FDM) with a 0.4 mm nozzle, 0.22 mm layer height, 100% infill, 60°C bed temperature, 210°C extruder temperature, and 4500 mm/min printing speed. Testing was conducted using a pellet machine operating at 70 rpm for 6 cycles, with 200 g of feed material per cycle and 8 pellet samples measured in each cycle. The results showed that the full PLA blade experienced an increase in average pellet length from 4.99 mm to 7.05 mm, while the hybrid blade only increased from 3.78 mm to 4.22 mm. One-Way ANOVA results indicated that testing cycles significantly affected pellet length in both the full PLA blade (F = 365.015; p < 0.001) and the hybrid blade (F = 61.255; p < 0.001). The study concludes that stainless steel reinforcement resulted in more stable pellet dimensions during repeated testing, compared to full PLA blades.

Co-Authors Ainur Komariah Ainur Komariah Ainur Komariah Ambang Rizki Aji Nugrahanto Darsini Darsini Irwan Iftadi Mathilda Sri Lestari Raghda Pauwah Rahmaniyah Dwi Astuti Rahmatul Ahya Rian Prasetyo Rio Adhi Prakoso Suprapto Suprapto

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