The Role of Artificial Intelligence and its Capabilities in the Process of Conceptualizing a Lighting Design

Author: Anuhas Jayakody

Tutor: Ken Appleman

Abstract:

Artificial Intelligence (AI) has been developing rapidly and is currently being used in many industries, including design and architecture. Lighting design is one of these industries where AI can be a valuable tool for developing concepts and designs. This study focuses on the available AI platforms that can be used for the conceptualization of lighting designs and explores the role that AI can play in the design process of a lighting designer. To evaluate this, ChatGPT was trained to provide image generation prompts which can be used in Midjourney to achieve lighting design concepts as an image. This image was then evaluated and modelled in 3D using DIALux to achieve quantitative parameters, such as illuminance levels, uniformity, unified glare ratings, and other standards mentioned in the EN 12464-1:2021. In conclusion, although the AI-generated design may appear traditional and outdated, the study highlights that AI can be a valuable tool for conceptualizing lighting designs and can serve as a source of inspiration for designers. However, it is important to note that significant groundwork is still required from the designer. The research further investigates the various capabilities and limitations of AI in the context of lighting design, aiming to identify its true potential in the field.

Keywords: Artificial Intelligence, Artificial Lighting, Lighting Concepts and Designs, Midjourney, ChatGPT

Mahima Prashant Naik

Luminaire design

Athanasios Skouros

Revati Bheemarao Limbavali

Evolving Light

Customization Of Sustainable Luminaire For Emotional Attachment And Longevity.

Author: Mahima Naik

Tutor: Gerhard Rehm

Abstract:

The purpose of this master’s thesis is to broaden the horizon of customizable features available in the luminaire design industry. The aim was to study if enhanced customization features like light distribution, colour of light and use of sustainable materials can help foster emotional attachment and increased usage with the possibility of extending luminaire life. The conclusion here is drawn based on literature review, survey, prototype development and user experiment followed by assessment questionnaire. The table lamp prototype created allowed participants to change colour of light, materials and light distribution of the luminaire according to their mood and preferences. The study indicates these enhanced customization features positively influenced the participants mood, ambience and usage of the product. The survey and user assessment were both qualitative and quantitative in nature. However, all the data collected was quantified for a better understanding of the impact these enhanced features had on the participants. The participants felt a sense of ownership, satisfaction, and accomplishment because of the customization process. As a result, participants said they would prefer repair and replacement over disposal of the luminaire. The study concluded that enhanced customization features in luminaires can foster emotional connections, increase longevity, and promote sustainable consumption.

Keywords: Luminaire design, Product Customization, Light Distribution, Emotional Attachment, Sustainable Materials

One Light to fit them all Rethinking Luminaire Design

Reusability - Re•adjustability

Author: Athanasios Skouros

Tutor: Gerhald Rehm

Abstract:

A luminaire’s primary purpose is to provide visibility into a space, but also to serve as an aesthetic object for it. When switched off, luminaires maintain their presence as forms and when switched on they transform places by creating or vanishing different shadows. For years luminaire designers are trying to tame the light emitted from the light bulb, an archetypal component of a great literal and metaphorical significance for the human history. The era of LED’s sets no limits of light source forms, intensity, color temperature, lighting color or color rendering index. Space is now the primal factor and the luminaire forms and adjusts around it. By examining the connection between luminaires and space, functionalism and how great designers approached the topic, a luminaire design tool will be explored connecting past, present and possible future technology advancement. With the above tool, a prototype model will be created with the intention to experiment with adjustability and adaptability into space. The main goal will be the research of a primal form for the design tool that serves as a multipurpose solution while retaining high quality levels. Well-being and creativity as well as responsible consumption and production are connected with the design process.

Keywords: Design tool, Functionalism, Geometry, Adjustability, Adaptability.

A Soft Focus

Author: Revati Bheemarao Limbavali

Abstract:

This thesis investigates the incorporation of user survey data, Zen aesthetic principles, and visual perception in lighting design. Visual perception is impacted by important aspects, especially vertical illumination, it is addressed here in terms of luminaire height. The design makes use of classic materials while adhering to Koko and Kanso’s ideas of simplicity and utility.

The luminaire’s design incorporates soft illumination and flexibility for different desk arrangements in student rooms based on survey data. The design prioritizes glare reduction in form of shielding the light source and offers ambient lighting for screen-contrast, coinciding with research on digital eye strain, taking into account the widespread vertical illuminance from displays and the related eye strain.

User habits relating to time and screen usage provide significant data, defining vertical illuminance concerns and the incorporation of an adjustable subbody for controlled light distribution. The challenge is to reconcile simplicity with Austere Sublimity while including user demands such as flexibility, glare reduction, and diffused lighting. Natural materials such as wood and paper improve the intrinsic qualities and aging process of the luminaire while also remaining sustainable.

The result is a luminaire that successfully combines visual perception, Zen Aesthetic principles, and user requirements.

Keywords: Study Luminaire, Design, Zen Aesthetics.

Lighting the dark