Tangent Ronahiya Daleqandî by Seyed Shahriyar Shahriyari

Tangent Ronahiya Daleqandî by Seyed Shahriyar Shahriyari is a highly esteemed winner of the very prestigious 2025 Xelata A' Design Award a Tuncîn in Dîzayna Hilberîn û Amûrên Ronahiyê Competition Category.

TuncRonahî· 2025

Tangent Ronahiya Daleqandî

by Seyed Shahriyar Shahriyari

Client: Trio Licht

Xelata A' Design Award a Tuncîn Winner in Ronahî Category

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Colors

The Design

About Tangent Ronahiya Daleqandî

Tangent ronahiyeke daleqandî ye ku bo cîhên avasazî hatiye sêwirandin. Şêwe li ser bingeha nexşên jeometrîk ên ku ji çember û tangentên wan pêk hatine, hatiye avakirin. Her nexşe dikare li gorî taybetmendiya cîhekê were guncandin an jî li gorî daxwaza bikarhêner were şeklandin, ji ber vê yekê pîvan li gorî projeyê cuda ne. Laş ji profîleke aluminyûma ekstrûdekirî hatiye çêkirin ku li gorî nexşeya hilbijartî hatiye xemilandin. Ronahiyeke LED di hundirê profîlê de hatiye danîn. Kelaha jorîn û belavker bi lazer hatine birîn û bi laş ve hatine girêdan. Armanc peydakirina çareseriyeke ronahiyê ye ku ji bo her hundirekî bi taybetî hatibe sêwirandin.

The Recognition

About the Xelata A' Design Award a Tuncîn

Tangent Ronahiya Daleqandî xelatgirê Xelata A' Design Award a Tuncîn e, nasîneke pir bi prestîj ku ji sêwiranên berbiçav ên bi afirînerî, jêhatîbûn û zîrekiyê têne cudakirin re tê dayîn. Xelatgirên Tuncînê karên bi têra xwe jêhatî û bi awayekî balkêş afirîner in, yên ku ezmûna fireh, xeyal û çareserkirina sêwiranerên xwe piştrast dikin. Tê hêvîkirin ku Tangent Ronahiya Daleqandî tiştekî pir hatiye rêzgirtin, sitayişkirin û delal be, bi awayekî berbiçav pîşekar û nûjen. Ev sêwirana bi Tuncînê serketî pratîkên çêtirîn ên huner, zanist, sêwiran û teknolojiyê digire nav xwe û ji bo baldariya li hûrgiliyan hêja ye. Tangent Ronahiya Daleqandî pêdiviyan bi rengekî xweş tîne cih, destê xwe dide daxwazan, hestan dihejîne û meraqê dikişîne.

Behind the Design

Press Kit

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

Unique Properties: This innovative lighting system adapts seamlessly to its surroundings, with dynamic geometric patterns that enhance both aesthetics and functionality. Its fully customizable design allows users to create unique configurations, ensuring a tailored lighting solution for any space. By responding to spatial characteristics, it provides a harmonious blend of adaptability, personalization, and visual impact.
Dimensions & Packaging: Due to the customization capabilities for each individual and project, the dimensions can vary accordingly.
Tags: Tangant, Lighting, Pendant, Architectural, Customizable, Modular
Production Technology: After determining the desired pattern based on the functionality and spatial needs of each project or user preferences, the extruded body profile undergoes the bending process. The LED light is then installed inside the profile. Following this, the top cap and diffuser are laser-cut and attached to the body. This process ensures that each component fits precisely, providing a seamless and efficient lighting solution tailored to the specific requirements of the space.
Design Challenge: The challenges of this process include creating unique patterns that are both functional and visually striking. Additionally, transforming two-dimensional patterns into large-scale lighting products posed its own difficulties.
Finding the best solution for manufacturing these designs while maintaining their visual and functional integrity was a key challenge, ensuring that the final product would meet both aesthetic and technical requirements.
Research: In designing this product, we explored geometric principles and graphic patterns, ultimately drawing inspiration from the work of Swiss graphic designer Armin Hofmann.
Using his principles, we developed a series of patterns specifically suited to our space. We analyzed the challenges of constructing patterns derived from the tangent connections of circles, which guided us through the detailed design and manufacturing process of the lighting fixtures.
For the body profile, we optimized the design using aluminum extrusion, ensuring a perfect fit for the top aluminum cap, bottom diffuser, and adequate space for LED installation. After testing the models in various spaces with different architectural requirements, we found that this product not only interacts with its primary user but also serves as an essential element for designers and architects, contributing significantly to the identity of the space.
Inspiration: Inspired by Armin Hofmann’s geometric studies, our lighting design explores the connection between circles and their tangents. This approach enabled us to create adaptable patterns that respond to both the spatial context and the objects they illuminate. By refining these patterns for both form and function, we enhance the interplay of light and shadow, enriching the atmosphere while ensuring that the design is both aesthetically pleasing and functionally effective in the space.
Project Duration: Conceived in July 2024, this innovative lighting concept was developed over six months in Vienna, Austria, by January 2025.
Operation Flow: This design interacts simultaneously with both the environment and the user. The pattern can either be directly designed by the user or created to suit a specific space. Additionally, this customization capability aligns with the functional needs of the space, enhancing its architectural synergy. By allowing users to personalize the design, the lighting solution fosters a dynamic relationship between the space, its purpose, and the people who inhabit it.