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Analisis Hemming Sheet Metal dengan Variasi Jenis dan Ketebalan Material Armunanto, Vinsentius Bram; Chrissandi, Erico S; Yosef, Herman; Hernanto, Krisna G; Herdhianto, Pujosakti; Deta, Yesaya Alfa
JMPM : Jurnal Material dan Proses Manufaktur Vol 2, No 2 (2018): DESEMBER 2018
Publisher : JMPM : Jurnal Material dan Proses Manufaktur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jmpm.2230

Abstract

The development of manufacturing industry is more rapidly, as a proof is the effeciency and speed of machining process of product manufacture. A machining process covers cutting, forming, coating, heat treatment, and casting. The bending process is included in the forming process, especially for steel plate material. The bending process uses bending tools either manual or automatic process using the program. Selection of suitable plate material will produce the optimal product, which is product free of scratch, crack or defect.The cause of bending failure can occur because the bending process parameters (bending force, methods, thickness and plate type) are not appropriate. Bending methods include v blending, u blending, r blending and hemming. Research and testing are needed to discover, analyze, and prove failure in hemming process. The result is expected to be supporting data related to product design in Work Fabrication (WF) at PT ATMI Solo.  
Business conceptual design of photovoltaic installation for billboard lighting Erico Sofyan Chrissandhi; Christa Dian Pratiwi; Tiwik Tri Hastuti; Muhammad Hisjam; Wahyudi Sutopo
Operations Excellence: Journal of Applied Industrial Engineering Vol. 15, No. 2, (2023): OE July 2023 IN PRESS
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The usage of advertising as a medium for marketing products/services is used by various businesses to increase profits. The advertising medium mainly used is billboards, which still use fossil energy as an energy source. The Indonesian government's 2060 Net Zero Emission Program promotes using renewable energy (RE) as an energy source, such as photovoltaic (PV) as electrical energy from solar heat. As with RE, the development of PV still has problems in products and business, but PV is ready to be used as an energy source to reduce electricity bill costs. The business idea of PV installation in the advertising company sector emerged to support the government program Net Zero Emission, making advertising companies "green jobs" and absorbing human resources from vocational schools. Business conceptual design with value chains, business model canvas, and lean canvas expected can provide an overview of business opportunities with EBT for Indonesia that are environmentally friendly and energy independent.