Redesign plastic waste processing machine by using the lean product development method

• Main Authors: Hartanto, Nadiya Hasna Fakhirah, Tanjung, Widya Nurcahaanty, Parwati, Niken, Purwandari, Aprilia Tri
• Format: Conference Proceeding
• Language: English
• Subjects: Customers; Product development; Redesign; Waste disposal
• ISSN: 0094-243X; 1551-7616
• DOI: 10.1063/5.0106763

It is known that the amount of plastic waste have increased for years and it has the potential to become dangerous for environment. There is a study that developed an integrated plastic waste processing machine called Creatics which have chopper and heating machine into one machine as alternatives to process plastic waste but it still have problems and room for improvement. It is necessary to develop a new design to redesign Creatics into a machine that could fix its constraints and a design that could meet the attributes that customer needs. The methods used in this research are Garvin's dimension and Lean Design Solution Tools. Garvin's dimension is used to identify which attributes of customer needs that must be prioritized and Lean Design is used to identify the problems that Creatics had clearly then make improvement based on it. Based on Garvin's dimensions, five attributes of customer needs that must be prioritized are processed products must be useful, machine equipped with safety, environment friendly, ergonomic design, and easy to be repaired. By using the Lean Design Solution Tools, improvement have been made to fix problems that Creatics had into a new design that was carried out by CATIA Software.