RESPONSIBLE ROTATORY INSTALLATION

This installation adds a dynamic layer to the outdoor space, consisting of a series of pillar shapped structures topped with round rotating plate. Each pillar is equipped with a sensor detecting the presence of passersby, responding by increasing the rotational speed. This interactive feature not only captures attention through light and movement, but also creates an engaging and responsive experience for visitors, encouraging them to explore the boundaries between technology and physical engagement in a shared environment.

Design Safety & Stability

V1  |   Design

  • Date:   2023 JUN-JUL
  • Type:   System Design
  • Role:   Interaction, Software & Hardware Designer
  • SoftWare:   Arduino IDE
  • HardWare:   Arduino, Moto, Reducer
  • Description:   An attempt of melding interaction, mechanical, software and hardware design together to create an outdoor installation that responds to visitors presence, inviting participation and wonder.

Detail Design

        Current interactive outdoor installations are mainly focusing on light, sound, or pure screen. We need something that can interact with tourists in the real world, or, in the physical world

V2  |   Safety & Stability

  • Date:   2023 JUN
  • Type:   Feasibility Research
  • Role:   Mechanic Designer
  • SoftWare:   Rhino
  • Description:   I engaged mechanical jointing for the safety issues of the human-mechanic interaction, and heat management system to ensure a secure and sustainable outdoor interactive experience.

Safety & Stability

        A process of detailed research into a friendly moving mechanism.

Safety: The jointing part incorporates mechanical coupling with precisely machined aliminum components and powerful rare-earch magnets to prevent hand clamping and protect the motor. In the event that a hand is inadvertently placed between the moving parts, the magnet coupling will disengage, and it can automaticlly restore when the hand leaves.

Heat Control: I implemented a dual approach to prevent heat accumulation. In each pillar, a 25x25mm brushless fan is embedded, which works in conjunction with a carefully designed wind tunnel that directs airflow specifically over the motor. Meanwhile, a sensor is attached to the motor's surface, serving as a vigilant monitor against overheating under unexpected heavy workload.