Cadence of the Spiral Príomhfheidhm: Suiteáil Chinéiteach by Yusuke Kamiyama

Cadence of the Spiral Príomhfheidhm: Suiteáil Chinéiteach by Yusuke Kamiyama is a highly esteemed winner of the very prestigious 2026 Duais Airgid A' Design Award in Ealain Fhìnealta agus Dealbhadh Stàladh Ealain Competition Category.

AirgeadEalain Fhìnealta· 2026

Cadence of the Spiral Príomhfheidhm: Suiteáil Chinéiteach

by Yusuke Kamiyama

Client: Spline Design Hub Inc.

Duais Airgid A' Design Award Winner in Ealain Fhìnealta Category

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The Design

About Cadence of the Spiral Príomhfheidhm: Suiteáil Chinéiteach

Téacs an Leabhair: Déanann Cadence of the Spiral iniúchadh ar an am mar rud leaisteach, gaolmhar agus beo. Múnlaítear stiall de chruach earrach dhosmálta i bhfoirm atá ag síorfhorbairt ag tríocha lámh meicniúil. Gluaiseann na lámha i rithimí caolchúiseacha, céim-aistrithe. De réir mar a análaíonn, a chasann agus a atheagraíonn an bíseach é féin, ní bhíonn dhá nóiméad mar an gcéanna riamh. Tá an saothar spreagtha ag príomhsprionga uaireadóir mheicniúil. Athléirmhíníonn sé miotal cornta mar shoitheach d'fhuinneamh stóráilte agus de shreabhadh ama. Ní dhéantar an ghluaiseacht a athdhéanamh. Ina ionad sin, nochtar athrú trí éagsúlacht rialaithe. Ní thomhaistear an t-am, ach braitear é.

The Recognition

About the Duais Airgid A' Design Award

Tha Cadence of the Spiral Príomhfheidhm: Suiteáil Chinéiteach air Duais Airgid A' Design Award a bhuannachadh, aithneachadh gu math urramach a bheirear do dhealbhaidhean den chiad ìre, àlainn agus drùidhteach. Tha buannaichean Airgid nan obraichean anabarrach boillsgeach agus gu math cruthachail a nochdas sàr-eòlas, tàlant agus geurchuis an luchd-dealbhaidh. Thathar an dùil gum bi Cadence of the Spiral Príomhfheidhm: Suiteáil Chinéiteach na obair mhìorbhaileach, na sàr-eisimpleir a tha gu sònraichte proifeiseanta agus gu domhainn ùr-ghnàthach. Tha an dealbhadh seo a bhuannaich Duais Airgid A' Design Award na innleachd glè fhaicsinneach, ion-mholta a bhrosnaicheas crìochan ealain, saidheans, dealbhaidh agus teicneolais. Tha Cadence of the Spiral Príomhfheidhm: Suiteáil Chinéiteach na chruthachadh air a bheil mòran eud, a dhùisgeas miannan, a bheir faireachdainnean math agus a thogas iongnadh is miorbhail.

Behind the Design

Press Kit

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

Unique Properties: A long stainless-steel spiral is dynamically deformed by independently actuated arms, generating continuous reorganization through tension and release. Unlike static sculpture, the form never settles; it is constantly restructured into shifting orders. The spiral functions as a physical model of time—elastic, unstable, and relational. Controlled irregularity replaces mechanical uniformity, allowing viewers to perceive time not as measurement, but as a living and evolving order.
Dimensions & Packaging: Material: Blast-finished stainless spring steel (0.3 mm thickness, 80 mm width)
Spiral pitch: 100 mm
Number of turns: 10
Control: PC-based control system
Installation footprint: Approx. 2000 mm × 2000 mm × 2000 mm
Power: AC 100–240 V
Tags: Kinetic art, Spiral structure, Time perception, Mechanical rhythm, Parametric design, Stainless steel sculpture, Dynamic installation, Temporal form
Production Technology: A custom-fabricated stainless-steel spiral plate forms the core structure, paired with a bespoke linear actuation system developed for this work. Most mechanical components—including joints, mounts, and structural interfaces—were custom-designed to enable precise distributed deformation. Motion is coordinated through a PC-based control architecture enabling synchronized, phase-shifted oscillations. Parametric modeling and simulation optimized stress distribution and torsional balance.
Design Challenge: The primary challenge was balancing structural stability with expressive flexibility. The spiral required sufficient rigidity to maintain form, yet enough elasticity to allow dynamic deformation. Managing distributed mechanical stress while achieving organic motion demanded extensive iteration. Technological constraints of synchronized actuation and material fatigue also required innovative solutions to preserve both safety and poetic integrity.
Research: This practice-based design research explores time as a spatial and kinetic phenomenon. Through iterative prototyping combining mechanical engineering and artistic experimentation, parametric modeling, structural simulation, and motion analysis were employed. Audience observation during exhibitions informed the study. The research identified perceptual shifts generated by micro-irregular motion, demonstrating how controlled instability enhances emotional engagement and contributes to contemporary kinetic art and experiential design.
Inspiration: Inspired by the mainspring of a mechanical watch, Cadence of the Spiral reconsiders the spiral beyond its functional role. The tightly wound strip of metal appeared as a vessel containing latent energy and rhythm of time itself. When gently lifted, it responded with subtle motion, as if about to begin a heartbeat. The spiral thus emerged not as an object, but as a physical manifestation of invisible time—an embodiment of tension and release within temporal experience.
Project Duration: The project began in Tokyo in March 2025 and was completed in November 2025. Prototyping and structural validation were conducted in Tokyo. Developed in collaboration with Seiko Watch Corporation to explore the cultural and mechanical heritage of horology, the work was exhibited in Japan and is currently being prepared for international presentation.
Operation Flow: The spiral slowly shifts between tension and release. As the supporting arms extend and retract, the form breathes, twists, and reorganizes itself. There is no fixed choreography; instead, subtle variations create moments of alignment and misalignment. Viewers experience a continuous transformation—sometimes synchronized, sometimes slightly off—evoking the sensation of time that never fully repeats yet always returns.
Patents: Copyrights belong to Spline Design Hub Inc., 2025.
Team Members: Yusuke Kamiyama
Shin Sakamoto
Kaku Murayama
Fumiya Nakano
Image Credits: IMAGE CREDITS: Daisuke Ohki