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All Journal JTRM (Jurnal Teknologi dan Rekayasa Manufaktur) Trends in Mechanical Engineering Research
Antonius Adi Soetopo
Politeknik Manufaktur Bandung
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences

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Rancang Bangun Alat Pemeriksa Run Out Roda Gigi menurut Standar ISO 1328 Iwan Gunawan; Antonius Adi Soetopo; Rahmat Romadhona Prayoga
Jurnal Teknologi dan Rekayasa Manufaktur Vol 1 No 2 (2019): Vol 1 No 2 (2019): Volume: 1 | Nomor: 2 | Oktober 2019
Publisher : Pusat Pengembangan, Penelitian dan Pengabdian kepada Masyarat (P4M) Politeknik Manufaktur Bandung (Polman Bandung)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (981.26 KB) | DOI: 10.48182/jtrm.v1i2.12

Abstract

One of the parameters is the reference to the quality of the gear that is run out. Run out is the change in the location of the current element rotates against a fixed point on the axis of reference. The method used to check for errors swivel gear that is by turning the gears are checked with the master gear. Checker tool run out of gears using stepper motors as gear and readings players run out using LVDT sensors. Mechanical construction specifications that is thedistance between spindle capacity maximum 170 mm. Maximum run out that can be read by the LVDT sensor is 3.50 mm. The operating system uses an interface program that can be adapted to the gear to be checked. Inspection run out gear carried on a pair of straight gears are split into two parts with module 2, number of teeth 34. The examination was conductedat four different gear positions, tolerance RCE (radial composite error) allowed for automotive applications (ISO grade 8) is0.09 mm, where the measurement results obtained from the smallest RCE at position 3 (1A on z-1 and 1B on the z -19) at 0.10 mm so we can say that the measured gear can not be used for automotive applications because the measured RCE exceed permissible limits.
MANUFACTURE OF BODIES, BOOM AND BASE FRAME FOR MINI FLOOR CRANES WITH A LIFTING CAPACITY OF 2 TONS Antonius Adi Soetopo; Rani Nopriyanti; Ahmad Maulana Mustopa; Faiq Surya Ramadhani
Trends in Mechanical Engineering Research Vol 4, No 1 (2026): JUNE
Publisher : Department of Mechanical Engineering, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/timer.v4i1.40777

Abstract

Operational efficiency in small and medium scale manufacturing industries and machine maintenance workshop heavily depends on the smooth flow of heavy material handling. The use of precise lifting equipment is crucial for ensuring workplace safety and production activities. However, in work areas where speace is limited or movement is restricted, the use of large lifting equipment is impractical scatter hitam and economically unfeasible. This study aims to design and build mini floor crane with a lifting capacity of 2 tons, focushing on the design and fabrication of the body, boom and base frame structures. The research method combines manual mathematical calculation to determine bending stress and deflection in the boom and base, which is then validated using Finite Element Analysis (FEA) to identify critical points in the structure. Productivity analysis demonstrates that the use lifting equipment is significantly more advantageous both technically and economically, with increased operational efficiency compored to methods.
Co-Authors Ahmad Maulana Mustopa Faiq Surya Ramadhani Iwan Gunawan Rahmat Romadhona Prayoga Rani Nopriyanti