Atto Primo 摩托車 by Marco Naccarella is a highly esteemed winner of the very prestigious 2020 A' Design Award 銅獎 in 車輛、出行及交通運輸設計 Competition Category.

銅車輛· 2020

Atto Primo 摩托車

by Marco Naccarella

A' Design Award 銅獎 Winner in 車輛 Category

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The Design

About Atto Primo 摩托車

未來的摩托車，汽車，飛機，輪船需要發動機設計的重大進步。兩個基本但持續存在的問題是最佳燃燒和操作員友好操作。操作員友好的操作最好包括振動，車輛操縱，發動機可靠性，可用燃料的使用，平均活塞速度，耐久性，發動機潤滑，曲軸扭矩，系統簡單性的考慮。本公開描述了一種創新的四衝程發動機，其在單個設計中同時提供了可靠性，效率和低排放。

The Recognition

About the A' Design Award 銅獎

Atto Primo 摩托車是 A' Design Award 銅獎得主，這是授予以創造力、獨創性和敏銳見長的傑出設計的極具聲望的認可。銅獎得主是技藝嫻熟、創意驚人的作品，印證了其設計師豐富的經驗、想像力與機智。預計Atto Primo 摩托車將成為一件備受推崇、令人欽佩且被珍愛的物品，兼具顯著的專業性與創新性。這件贏得 A' Design Award 銅獎的設計融入藝術、科學、設計和技術領域的最佳實踐，並因注重細節而出類拔萃。Atto Primo 摩托車出色地滿足需求，觸動渴望，迷住情感，並吸引好奇心。

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The four-stroke engine comprises a first cylinder having a first piston and a second cylinder having a second piston, a first crankshaft operably connected to the first piston and a second crankshaft operably connected to the second piston, wherein the first crankshaft rotates in a first direction and the second crankshaft rotates in a second direction. The first direction is an opposite direction from the second direction.
Dimensions & Packaging: Engine Liquid Cooled, 1189 cc. Estimated Compression ratio 12,7:1. Estimated Power: more than 171 hp. Frame type: Aluminum double part. Rake: 24,5. Wheelbase: 1447mm. Seat height: 81mm. Estimated weight: 171 Kg. Fuel Capacity: 18 L.
Tags: Design, 3D, Concept, Automotive, Transportation, Engine, Racer, Motor, Bike, Cycle, Motorcycle, Passion, Retro.
Production Technology: ABS, Steel, Aluminum, Magnesium Alloy.
Design Challenge: Designing such motorcycle model is pure pleasure and joy. It took a large amount of research to develop convincing proof of the solution’s feasibility, as it is an unconventional arrangement which to my knowledge hadn’t been use in an automotive application before. The most difficult part of creating this concept design was keeping it limited to a homogeneous style and forms, but the goal is trough the integration of existing resources to the designer’s personal ideas and forms of induction and finishing trough the early careful investigation and analysis of automotive design theoretical knowledge of the system to sort out, to facilitate a public acceptance, easy to understand the theoretical structure to improve the automotive design.
Research: A continue research formed the basis of my project. The process had two parts with an individual research and extensive sketches ideation verified using CAD software. The concept is developed after a continue analysis following texts, articles and interviews with experts, personal experience. In this case, design should be abstract enough and futuristic as much as possible and at the same time to remind of products we use nowadays to provide a way of alternative future scenario.
Inspiration: Combining retro style with new and future technology the motorcycle maximizes the use of a new engine. A further feature is the use of aircraft aluminum for the frame, creating an ecological model projected with criterium and respect for the ambient.
One aspect of at least one project of the devices and systems described herein is the recognition that it would be desirable to have an engine with improved air flow or breathing capability in a compact design that reduces vibration.
Project Duration: More than 18 months. A hard work for study and envelope an archive about all the components and the new technologies for this manufactory industrial section. Started in Romania with the initial sketches. The components, final drawings and renderings in Italy.
Operation Flow: The configuration of the engine reduces the rotational moment of from the crankshaft allows easier turning of the motorcycle and less vibration.
Image Credits: Marco Naccarella