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PELATIHAN FEATURE CAM TENAGA PENDIDIK DI LPTK DAN SMK DI KOTA SURAKARTA UNTUK MENINGKATKAN KETERAMPILAN PENGOPERASIAN SOFTWARE CAM Taufik Wisnu Saputra; Valiant Lukad Perdana Sutrisno; Yuyun Estriyanto
Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Vol 14, No 1 (2021): JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jiptek.v14i1.46530

Abstract

Tujuan program ini adalah untuk meningkatkan keterampilan pengoperasian software CAM untuk Tenaga Pendidik di LPTK dan SMK di Kota Surakarta serta untuk mengetahui gambaran aktual bagaimana respon penggunaan Feature CAM sebagai alternatif software CAM di LPTK dan SMK di Kota Surakarta. Pelatihan ini dilakukan secara daring dengan menggunakan Zoom pada tanggal 15, 20, 21 dan 23 Oktober 2020. Dalam pelatihan ini terdapat 10 peserta yang terdiri dari perwakilan dari Dosen Pengampu CNC di LPTK, perwakilan Guru Pengampu CNC dan Asisten Mahasiswa. Metode pelatihan ini menggunakan teknik (1) sosialisasi penggunaan FeatureCAM kepada peserta, (2) pelaksanaan pelatihan Feature CAM untuk meningkatkan efisiensi proses pembuatan gambar 3D, (3) Refleksi yang dilakukan untuk mengevaluasi kegiatan. Hasil dari pengabdian ini menunjukkan adanya peningkatan penguasaan FeatureCAM dan gambaran aktual respon penggunaan FeatureCAM sebagai alternatif software CAM. Luaran yang menyertai kegiatan ini adalah berupa penambahan modul pelatihan sebagai panduan belajar peserta pelatihan.
Pendampingan Industri Kecil Pengecoran Logam Ceper Untuk Meningkatkan Kemandirian Pasokan Peralatan Tambang Towip Towip; Yuyun Estriyanto; Herman Saputro; Taufik Wisnu Saputra
DEDIKASI: Community Service Reports Vol 4, No 2 (2022): DEDIKASI: Community Service Report
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v4i2.56182

Abstract

Developing substitution products for mining equipment parts in local industries will have a significant economic impact. In addition, it will create independence in the supply of mining components, not relying on imports. However, Ceper metal casting area is still using traditional methods. This community service aims to improve product design and skills to support the supply chain availability of consumable mining equipment parts. Designing from existing components is not easy for small industries; therefore, it needs assistance from university experts. The method used design assistance in the production of bucket-adapter consumable parts. The mechanical engineering study program team assists with three stages of the process: (1) scanning, (2) triangulation, and (3) CAD modeling. The results showed that consumable parts had been successfully submitted to an industry partner to proceed to the following stages: (4) CAM and (5) machining. The consumable parts design improves quality and independence in manufacturing mining equipment parts. The local industry appreciated this activity because a good design can improve the process of developing consumable mining equipment parts.
Pendampingan Publikasi Ilmiah sebagai Pengembangan Keprofesian Berkelanjutan Guru SMK di Surakarta Yuyun Estriyanto; Taufik Wisnu Saputra; Towip Towip; Indah Widiastuti
DEDIKASI: Community Service Reports Vol 5, No 1 (2023): DEDIKASI: Community Service Report - January
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v5i1.66596

Abstract

Continuing Professional Development (CPD) for teachers includes self-development activities, scientific publications, and innovative works. Scientific publications are often an obstacle to a teacher's career. Therefore, the skill of writing a scientific paper is a competency that must be possessed by teachers. This community service aims to provide assistance and improve scientific writing skills for Vocational High School (SMK) teachers. The method used consists of a classical approach of holding workshops and individual post-workshop assistance until submitting participant articles to scientific journals. Based on the results of the program, it was found that: (1) the teachers showed high enthusiasm in participating in the program; (2) there is one participant who successfully published his article in the Indonesian Sinta indexed journals; (3) participants who are still in the process and who have already had draft articles still need individual assistance until they can publish into scientific journals. The mentoring program is still needed on an ongoing basis so that writing culture is formed as a part of the CPD program.
The Optimization of Savonius Helix Wind Turbine Cut-in Speed with the Variation of Blades-twist Rotor and Number of Blades Handy Prabowo; Danar Susilo Wijayanto; Taufik Wisnu Saputra; Mohd. Shafie bin Bakar
JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Vol 16, No 2 (2023): July
Publisher : Faculty of Teacher Training and Education Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jiptek.v16i2.71389

Abstract

Wind turbines are typically classified as Horizontal Axis Wind Turbines (HAWT) or Vertical Axis Wind Turbines (VAWT). VAWT has a superior ability to accelerate from rest to rotation than HAWT, allowing it to rotate the rotor even when the wind speed is low; additionally, the produced torque is relatively high. Using the Savonius helix VAWT is one of the numerous methods for enhancing VAWT performance. The effect of the number of blades and the blade twist of the rotor or the angle of rotation of the blades on the rotor from the bottom end to the top end on the speed cut generated by the VAWT Savonius helix was investigated experimentally. Variations in the number of blades used in the study included 2 and 3 blades, as well as 90°, 180°, 270°, and 360° for the rotor twist blades. In a wind tunnel, data was collected at wind speeds ranging from 0 to 5 m/s. The best performance research results were obtained With three blades, a twist angle of 180 degrees, and a cutting speed of 1.51 m/s. By modifying the Savonius Helix VAWT design in this study, it is possible to increase the efficiency and performance of turbines, mainly when used at low wind speeds, and the potential for using wind energy as a more efficient and sustainable alternative energy source.