Agar Hana Nui: Kaʻa Robota Mahiʻai Hoʻokele Ponoʻī na Vladimir Zagorac

ʻO Agar Hana Nui: Kaʻa Robota Mahiʻai Hoʻokele Ponoʻī na Vladimir Zagorac he mea lanakila hanohano loa o ka 2024 A' Design Award Keleawe ma ka Māhele Hoʻokūkū Hoʻolālā Mea Hana Mahiʻai, Lako Mahiʻai a me Mīkini.

KeleaweLako Mahiʻai· 2024

Agar Hana Nui: Kaʻa Robota Mahiʻai Hoʻokele Ponoʻī

na Vladimir Zagorac

Mea Kūʻai: Coming, Faculty of Mechanical Engineering in Niš, FPM Agromehanika

Mea Lanakila A' Design Award Keleawe ma ka Māhele Lako Mahiʻai

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Mea Lanakila i Hōʻoia ʻIa

Hōʻoia i ke Kūlana Makana no #161526

Kipa i ka Pūnaewele Nānā ma A' Design Award Hoʻolaha Nūhou Hōʻailona Makana

Nā Waihoʻoluʻu

Ka Hoʻolālā

E Pili Ana iā Agar Hana Nui: Kaʻa Robota Mahiʻai Hoʻokele Ponoʻī

Kikokikona Puke: ʻO Agar he kahua robota hoʻokaulike ponoʻī i hoʻolālāʻia no ka mahiʻai pololei ma luna o ka ʻāina ʻāpiki. Hiki ke hoʻohana ʻia ke kahua ma ke kāohi mamao, hoʻolālā ʻia e hahai i kahi ala GPS i hoʻonohoʻia, a i ʻole e holo ponoʻī me ka hoʻohana ʻana i nā mea ʻike no ka ʻalo ʻana i nā keʻa. ʻO nā ʻenekini kūʻokoʻa i hoʻoikaikaʻia e ka pākahi ma kēlā me kēia huila e ʻae ana i ka huli ʻana ma kahi hoʻokahi. Hiki ke hoʻoneʻe hou ʻia nā huila e kūpono ai i nā mamao laina mea kanu like ʻole, a hoʻololi ke kahua i nā pae kiʻekiʻe a hiki i 30 kekelē. Kōkua nā pihi hoʻōki pōpilikia a me nā pale mīkini i ka palekana o ka mea hoʻohana. Ua ʻuhi paukini ʻia nā ʻāpana kila, kila kūʻē ʻōpala, a me ka ʻalumina.

Ka Hoʻomaikai

E Pili Ana i ka A' Design Award Keleawe

Ua lanakila ka hoʻolālā Agar Hana Nui: Kaʻa Robota Mahiʻai Hoʻokele Ponoʻī i ka A' Design Award Keleawe, he ʻike hoʻohanohano nui loa i hāʻawi ʻia i nā hoʻolālā kūʻokoʻa i ʻike ʻia ma o ka hana noʻeau, ka akamai a me ka makakoho. He mau hana mākaukau a hana noʻeau kupaianaha nā lanakila Keleawe e hōʻoia ana i ka ʻike nui, ka noʻonoʻo a me ka maʻalea o kā lākou poʻe hoʻolālā. Manaʻo ʻia ʻo ka hoʻolālā Agar Hana Nui: Kaʻa Robota Mahiʻai Hoʻokele Ponoʻī he mea i mahalo nui ʻia, hoʻohiwahiwa ʻia a aloha ʻia, he ʻoihana a hou loa. ʻO kēia hoʻolālā i lanakila i ka A' Design Award Keleawe e hoʻohui ana i nā hana maikaʻi loa o ka hana noʻeau, ka ʻepekema, ka hoʻolālā a me ka ʻenehana, a maikaʻi no kona nānā ʻana i nā kikoʻī. Hoʻokō maikaʻi ka hoʻolālā Agar Hana Nui: Kaʻa Robota Mahiʻai Hoʻokele Ponoʻī i nā pono, hoʻopā i ka makemake, hoʻohiwahiwa i nā manaʻo a huki i ka makemake e ʻike.

Ma Hope o ka Hoʻolālā

ʻEke Nūhou

Nā hōʻoia, nā lālā hui a me nā kikoʻī ʻenehana i hāʻawi ʻia e ka mea hoʻolālā.

Nā ʻAno Kūʻokoʻa: 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.
Nā Ana a me ka Hoʻopili: Lenght: 179-222cm, Width: max. 147cm, Height: 137-178cm. Weight: 740kg
Nā Lepili: Robot, Autonomous, Universal, Dynamics, Strength, Perseverance
ʻEnehana Hana: Laser cut, pressed and welded steel, Stainless steel and aluminum, powdercoated
Pilikia Hoʻolālā: 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.
Noiʻi: 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.
Hoʻoulu Manaʻo: 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.
Ka Lōʻihi o ka Papahana: The design project lasted for a year, and was implemented in Belgrade, Nis and Boljevac
Kaʻina Hana: 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.
Nā Lālā Hui: Vladimir Zagorac
Nā Kuleana Kiʻi: Images: Vladimir Zagorac
Video Credits: Coming, Faculty of Mechanical Engineering in Nis