Joyodiharjo, Bismo Jelantik (2019) Disruptive Technology in Angklung Biomimicry Experimentation. In: Seminar Nasional Unoflatu: Budaya dan Kearifan Lokal untuk Masa Depan: Antara Tantangang dan Peluang di Era Disrupsi, October 17th, 2019, Bandung.
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Abstract
As a young species of 200.000 years, human is part of earth ecosystem. For 3.8 billion years, other living beings have evolved, adapting and selected by nature, until we came and disrupt the balance. Population growth have driven more efficient technology against traditional agricultural that once was rich of local wisdoms. The usage of traditional artifacts in repelling pests is replaced by pesticides with hazardous chemicals that have harmful impacts on nature, including humans themselves. In result, global climate change and food security are critical issues in this disruptive era. Nature-derived myths and traditional culture in some parts of Indonesia uses local wisdom for its agricultural activities. At Sindang Barang, ritual of Angklung playing was used during seeding, maintaining and harvesting of rice plant in order to receive spiritual blessing from Dewi Sri (goddess of fertility). There are patterns and strategies of traditional Angklung in repelling pest and fertilization of rice field. Hollow sections in bamboo tubes act as resonant chambers that produce frequencies which animals and plants respond. This article explains of Angklung design experimentation with disruptive technology. With use of digital modeling and 3D printing, resonant chambers can quickly be developed with precision. Developed designs uses PLA (Polylactic Acid) and FDM (Fused Deposition Modeling) printing method. Altering the design of the diameter and length of the resonant chambers produces different frequencies. The result of this experiment are sources for further research as part of biomimicry analyzation of dissertation study in progress and use modular concept that helps combine different frequencies measured with spectrum analyzer. Frequencies of the prototypes can be compared to pest response in rice fields. Past, present and future of art and design is always evolving. Industrial revolution with 4.0 technology such as Additive Manufacturing / 3D printing is used not to change but to enhance the local wisdom tradition in explorative design of sustainable product.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | angklung; biomomocry, experiment, local wisdom |
| Subjects: | N Fine Arts |
| Depositing User: | Perpustakaan Maranatha |
| Date Deposited: | 30 Mar 2020 02:36 |
| Last Modified: | 30 Mar 2020 02:36 |
| URI: | http://repository.maranatha.edu/id/eprint/27128 |
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