Agar Функсияи асосӣ: Роботи худкори кишоварзӣ by Vladimir Zagorac

Agar Функсияи асосӣ: Роботи худкори кишоварзӣ by Vladimir Zagorac is a highly esteemed winner of the very prestigious 2024 Ҷоизаи биринҷии A' Design Award in Дизайни абзорҳои кишоварзӣ, таҷҳизот ва мошинҳои деҳқонӣ Competition Category.

БиринҷТаҷҳизоти кишоварзӣ· 2024

Agar Функсияи асосӣ: Роботи худкори кишоварзӣ

by Vladimir Zagorac

Client: Coming, Faculty of Mechanical Engineering in Niš, FPM Agromehanika

Ҷоизаи биринҷии A' Design Award Winner in Таҷҳизоти кишоварзӣ Category

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The Design

About Agar Функсияи асосӣ: Роботи худкори кишоварзӣ

Матни китоб: Агар як платформаи роботии худсатҳкунанда мебошад, ки барои кишоварзии дақиқ дар заминҳои нобаробар пешбинӣ шудааст. Платформаро тавассути пулти дурдаст идора кардан, барои пайравӣ ба масири муайяни GPS барномарезӣ кардан ё бо истифода аз сенсорҳои канорзании монеаҳо ба таври худкор кор фармудан мумкин аст. Муҳаррикҳои мустақили аккумуляторӣ дар ҳар як чарх имкони чарх задани платформаро дар ҷои худ фароҳам меоранд. Чархҳоро барои мутобиқат ба масофаҳои гуногуни радифҳои зироат ҷобаҷогузорӣ кардан мумкин аст, ва платформа ба нишебиҳо то 30 дараҷа мутобиқ мешавад. Тугмаҳои таваққуфи фаврӣ ва зарбагирҳои механикӣ бехатарии корбарро таъмин мекунанд. Қисмҳои пӯлодӣ, пӯлоди зангнагир ва алюминӣ бо пудраи ранг пӯшонида шудаанд.

The Recognition

About the Ҷоизаи биринҷии A' Design Award

Agar Функсияи асосӣ: Роботи худкори кишоварзӣ ғолиби Ҷоизаи биринҷии A' Design Award аст, ки эътирофи басо обрӯманд буда, ба тарҳҳои барҷаста дода мешавад, ки бо эҷодкорӣ, зеҳни тез ва зиракӣ фарқ мекунанд. Ғолибони биринҷ артефактҳои хеле моҳир ва ба таври ҷолиб эҷодкоронаанд, ки таҷрибаи васеъ, тасаввурот ва зеҳни тарроҳони худро тасдиқ мекунанд. Интизор меравад, ки Agar Функсияи асосӣ: Роботи худкори кишоварзӣ ашёи хеле қадршуда, мавриди таҳсин ва маҳбуб бошад, ки ба таври назаррас касбӣ ва навоварона аст. Ин тарҳи ғолиби Ҷоизаи биринҷии A' Design Award беҳтарин амалияро дар санъат, илм, тарроҳӣ ва технология дар бар мегирад ва бо диққати худ ба тафсилот аъло аст. Agar Функсияи асосӣ: Роботи худкори кишоварзӣ эҳтиёҷотро бо зебоӣ қонеъ мекунад, ба хостаҳо даст мерасонад, эҳсосотро мафтун месозад ва кунҷковиро ҷалб мекунад.

Behind the Design

Press Kit

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

Unique Properties: The robot can be remotely controlled, programmed to move on a predefined GPS path, and autonomous using obstacle avoidance sensors. Independent battery powered motors on each wheel enable turning in place by reversing the left and right set of wheels. All visible electromechanical parts are protected by the robust constructions of movable and fixed frames. User safety is also ensured by emergency stop buttons in the corners of the vehicle and mechanical safety bumpers.
Dimensions & Packaging: Lenght: 179-222cm, Width: max. 147cm, Height: 137-178cm. Weight: 740kg
Tags: Robot, Autonomous, Universal, Dynamics, Strength, Perseverance
Production Technology: Laser cut, pressed and welded steel, Stainless steel and aluminum, powdercoated
Design Challenge: The form was developed over a year in iterations, respecting and emphasizing the multi-functionality of the adaptable platform. The creative process included elaboration of the main shell, the roof housing, and the mobile and stationary modular assemblies for multiple uses. The large number of visible components presented a challenge, overcome by using related angles. Directing details, balancing masses and proportions, and positioning of sensors, radar and lidar, was perfected in stages.
Research: The design project started in March 2023 using an existing construction of a working prototype, developed by Coming and the Faculty of Mechanical Engineering in Nis. Special attention in the design was devoted to stability of the robot bearing an agricultural machine, since the platform adapts to terrain with slopes of up to 30 degrees in all directions. For this purpose, mounting weights were added to the final solution, considering that the weight of the robot should not have exceeded 750kg.
Inspiration: Agar is a universal selfleveling platform for precision agriculture, a tractor replacement, mobile on extremely uneven terrains and under heavy loads. The form was modeled following the latest design tendencies, with strict technical limitations, to match or exceed the standards set by leading companies in the Smart Farming industry. Aesthetics emphasize robustness, dynamics and strength, equally present at any working height of the vehicle that adapts to the terrain, type and height of crop.
Project Duration: The design project lasted for a year, and was implemented in Belgrade, Nis and Boljevac
Operation Flow: Wheel motors are protected within a movable leg frame. The main battery pack can be changed by removing a magnetic fascia mask. Additional top battery pack, robotic arm or solar panel can be placed using roof profiles on the main shell. The wheels can be repositioned to the inside, allowing use between crop rows of different distances. The beveled shell gives good clearance, while latest RGB LED signaling lights arranged in a 360 design inform the user on working status and illuminate the path.
Team Members: Vladimir Zagorac
Image Credits: Images: Vladimir Zagorac
Video Credits: Coming, Faculty of Mechanical Engineering in Nis