Design-Driven Innovation in Sailing Yacht Design SUMMARY Yacht design from an industrial design perspective, is about understanding the needs of the consumers. Designers must examine the contemporary understanding of the term ‘luxury’ in design from the perspective of the consumer. There is an increase in consumers wanting design functionality and usability as well as products that elicit other feelings such as luxury and pleasure. Emotional design involves developing an understanding of consumer characteristics, expectations, desires and needs, and translating them into sensitive and balanced design solutions. Luxury has a transcendent quality that is related to a client’s aspirations. Luxification refers to the continual need for designers to evolve the perception of luxury in their design process, in order to counteract devaluation through reinterpretation of their design language into smaller, or higher production volume vessels. To facilitate luxification, boat designers must implement a design-driven innovation strategy, as clients do not buy products but meanings. They use objects for profound emotional, psychological, and socio-cultural reasons as well as utilitarian ones. Designers should therefore look beyond features, functions and performance and understand the real meanings users give to things. Design-driven innovation involves a radical innovation of meaning; it has been a well established design approach in product design with companies engaging in emotional design for the past 16 years. The interplay between design-driven and technology-push innovation is the basis of some of the most successful products such as the Apple iPod. This document presents a number of design case studies, which applied a methodology framework for emotional design, to a 40ft sailing yacht for a range of European personas. Coventry University Industrial Design students carried out this case study as part of EBDIG (European Boat Design Innovation Group) a European Union Leonardo funded research project, with the objective of developing training material for the European marine industry. The design output presented, demonstrates an emotional design framework, enabling luxury to be elucidated visually in a cultural context, as a tool to inform the interior design process for a specific persona. The students explained the significance of colour and form, and the rationale for the design detail. As case studies, these will help European design consultancies gain an appreciation of the value of Emotional Design to the yacht industry. 1. INTRODUCTION Industrial design involves defining and capturing opportunities that relate to the needs and desires of consumers. It is achieved through the harmonious and spirited integration of visual, functional and user elements within manufactured forms or systems [1]. Designers must examine the contemporary understanding of the term ‘luxury’ within the context of boat design. In doing so, they research trends in interior and exterior design aesthetics, to identify commonality and specifics of design language. An appreciation of pleasure and luxury is fast becoming of primary importance to both the consumer and the design industry alike. Consumers want design functionality and usability as well as products that produce a sense of luxury and pleasure. Luxury is intrinsic to the leisure boat market. With a shift in demographics, people are living longer and expect a high quality of life regardless of age and/or disability [2]. Taking this into account, boat designers need to design for the consumer allowing improved navigation, ease of use and attention to detail to ensure prolonged use and enjoyment. Designers must also appreciate the relevance of ‘emotional design’ [3] and the concept of luxury. The emotional design approach requires an understanding of user characteristics, expectations; desires and needs translated through sensitive and balanced design solutions. It recognises the need to go beyond aesthetic, engineering and usability in certain sectors, and understand emotional and functional requirements. In their analysis, students must examine how the concept of luxury informs the design process. In terms of mass production and branding, luxury has to be examined for a range of boat market sectors, from mass production through semi-custom, to bespoke design [5], to enable the designer to determine how contemporary branding, allows this spectrum of production levels to remain ‘luxurious’ to their respective customers [6]. Motor yachts for example, are generally more synonymous with luxury whereas sailing yachts are perceived to be more utilitarian for the sport pleasure and exhilaration of sailing. However, changes in the operating costs of marine vessels in recent years, combined with a shift away from conspicuous consumption to environmental concern has had an impact on the market. The owners of these vessels have concerns about these significant issues. This ‘green credibility’ is a tenet of luxification; the evolving nature of luxury, that can be explored through design. The design case studies presented here, consider the value of an emotional design methodology to alter the design meaning of a ‘sailing yacht’. The potential to make it a more appealing vessel to aging users and to a new market sector, who would not normally consider it a luxury marine pass time due to the training required for operation, is explored. 2. EMOTIONAL DESIGN People gain pleasure from products that meet their functional and supra-functional needs, as defined in the most comprehensive terms. Indeed, now that adequate product functionality is the norm, supra-functional factors are being recognised as more important [7]. Emotional bonding, symbolic representation, tribal connections, subculture references, and so on all form part of the language defining product personality and product semantics [8]. People relate to products in individual and interesting ways and different people relate to the same product in their own particular way, depending upon its’ characteristics and their own. Material possessions serve as symbolic expressions of who we are. The clothes we wear, the household items we buy, the car we drive, and all enable us to express our personality, social standing, and wealth. The nature of a product can be described as a product personality, and it is this, that determines the relationships that users develop with different products [9]. Gender and product personality traits impact upon perceived functional (utilitarian) performance of a product, but it is also affected by supra-functional factors (appearance, symbolism, and sensorial experience). These supra-functional factors interact with the functional aspects, and with the consumers themselves in a variety of ways. For this interaction to be satisfying for the consumer, the various aspects have to be complimentary, consistent, coherent, and mutually reinforcing, or the outcome will be confused and unfulfilling. Not all of the relationships that people have with the products that they own will be satisfying - there are many ways in which a product and the consumer come into contact. If the consumer perceives a product is not made for them, psychological barriers can develop [10]. Fortunately, there is much to be learnt from consumer-product relationships that are less than ideal. Some products may be obviously gendered in a way that connects with potential consumers, whilst others may be neutral. Some elaboration of terminology may be helpful here. Products can be neutral, or female (evoke stereotypes of women) or feminine (associated with use by women), or male (evoke male stereotypes) or masculine (associated with use by men)[11]. The distinction is a subtle, but important one, particularly in the case of cars, the most complex product most of us use. But products do not have to be gendered, or exhibit gender characteristics at all, and the degree to which these characteristics are demonstrated can also vary. As with human sexuality, the spectrum between the extremes is broad and diverse. The emerging interest in the emotional domain of design has highlighted peoples’ need for products with personalities that they can bond with [11]. 3. LUXURY AND DESIGN-DRIVEN INNOVATION An appreciation of pleasure and luxury is fast becoming of primary importance to both the consumer and the design industry alike. Consumers want design functionality and usability as well as products that elicit other feelings such as luxury and pleasure, as well as satisfying more emotional needs. Boats, and particularly yachts represent the higher echelons of luxury goods; they are synonymous with the lifestyle of the rich, successful and famous. They are also marketed as such, with brand association, new market opportunities, such as fractional ownership and chartering, opening up boats to a wider market. Contemporary luxury delves into a new consumer psychology that transcends the boat as a product, to a new level of enhanced experience, deeper meaning, richer enjoyment, and more profound feelings. Boat owners and charter clients are seeking new experiences and valuing them more, rather than pursuing materialism for its own sake. An understanding of contemporary luxury is therefore critical to inform an effective design process. Due to the evolving nature of consumers’ sense of luxury, Danziger [6] proposed key strategic design opportunities in today’s luxury marketplace. Namely that the only design strategy that can effectively propel a brand into the future, is to continually enhance the intrinsic luxury value of the products, regardless of product position in the market. This upward perpetual motion is to be driven by a continual reinvention of the brand, moving more upmarket by adding more luxury value. Boat Designers must engage with the concept of luxury in order to discover new and different ways to give expression to consumers evolving fantasies and desires of luxury. Luxification is the continual need for designers to enhance the intrinsic luxury value of their design DNA to counteract the devaluation by mass-market reinterpretation [6]. Luxury has a transcendent quality related to a consumer’s aspirations and dreams. It exists in the fantasy (aspirational) realm of the consumer; once it is attained the extraordinary is transformed into the ordinary. The consumer then begins to desire something even more luxurious. Thus luxury is fundamentally about the unattainable; this is referred to as the metaphysics of luxury [6]. It is about aspirations and dreams, and not about the physical or material reality. Boat Designers, with the support of marketing strategists, need to connect with these aspirations, by profiling the specific client, or range of clients, through the use of personas and cultural research. To facilitate luxification, boat designers should consider implementing a design-driven innovation strategy as is often employed within product design. Verganti [12] reported two major findings relating to the strategy of innovation management. Firstly, radical innovation is a major source of long-term competitive advantage, generally involving radical technological innovation. Secondly, people do not buy products but meanings. They buy into a lifestyle. People use products for profound emotional, psychological, and socio-cultural reasons as well as utilitarian ones. Analysts have shown that every product and service as well as industrial markets has a meaning. Boat designers and manufacturers should therefore look beyond features, functions and performance, and understand the meanings consumers give to things. A common assumption is that meanings are not a subject for innovation. Meanings have intensively populated the literature on marketing and branding. User-centred perspectives have provided powerful methods for understanding how consumers currently give meaning to existing things [13]. Innovation has focused on two strategies: (i) quantum leaps in product performance enabled by breakthrough technologies, and (ii) improved product solutions enabled by better analysis of consumers’ needs. The former is the domain of radical innovation of technology push, and the latter of incremental innovation of market pull (see Figure 1). design-driven innovations introduced by firms have not come from the market but have created huge markets. They have generated products, services and systems with long lives, significant and sustainable profit margins, and brand value, spurring company growth [12]. Luxury has a stronger association with motoryachts than sailing yachts. The application of ‘design-driven’ innovation is about changing design meaning of a sailing yacht from utilitarian to a luxury social environment space, using the DNA of luxury European apartment and domotic systems currently associated with luxury apartments and superyachts. ‘Green envy’ [5] offers the most competitive of boat owners a new edge over their rivals. The philosophy behind green boat design is to give the owner the opportunity of being more socially responsible, as luxury boat owners are typically intelligent high net-worth individuals who are aware of how they are perceived by others. The added value of awards for environmental efficiency in other leisure boat sectors, will translate into the small vessel sector as governments begin to enforce the regulations that have already been imposed on marine sanctuaries around the world. On this basis, it is expected that over the next few years yacht owners will begin to compete on the basis of their environmental footprint. This would make a sailing yacht a more desirable alternative to a motoryacht. This would require an extension to the living space and activities on a sailing yacht to make it more comparable to the technology and design refinement of a motor yacht. Making the sailing yacht easier to operate for novices and those with limited time, as time itself becomes a luxury, is also necessary. This encompasses several markets including active mature consumers, and a younger consumer group with no direct interest in sailing, but who have an appreciation of the luxury lifestyle and would engage with a sailing yacht on the basis of green envy and prestige. 4. Figure 1: The strategy of design-driven innovation as the radical change of meanings [12] A third strategy is ‘design-driven innovation’, which involves a radical innovation of meaning. Here, designers propose a different and unexpected meaning, for example, Artemide in redesigning a lamp rather than developing a more beautiful object, produced a light that makes you feel better. Design-driven innovation is at the heart of numerous success stories of products and firms [14]. Alessi in 1993 proposed a radical new meaning for their kitchenware developed through years of research: household items as objects of affection, as substitute teddy bears for adults. Alessi were talking to our inner child. During the past 15 years this vision has inspired many companies to engage in emotional design. The DESIGN METHODOLOGY The initial design specification informs the hull and rig configuration as part of the holistic design process for a luxury 40ft sailing yacht for a specific market. Research must then be carried out to identify the technical requirements of the yacht, with bench marking of vessel in the chosen market sector, and a task analysis of the user. These activities inform the design process. A specification for design requirements is refined from this research.. Two design case studies are discussed in this document, each with different personas and design specifications. They are referred to as Case Study A and Case Study B. These design assignments were 12-week studio based student project. The students were lectured on the principles of hull design using the Delft model [15] to evaluate hull drag, and Rhino marine to evaluate stability. Using statistical data on hull parameters, students developed their hull shapes as an iterative process, evaluating the interior volume as part of the general arrangement (GA) development, then evaluating the rig and thereby developing sensitivity to the design compromise between vessel performance and interior design volume. The Hazen model [15] was used to determine the driving and heel force from the rig. A comparison of the vessel stationary and under way is used to determine the importance of the keel design. Then a User-Centred Design (UCD) approach to the general arrangement of a 40ft sailing yacht was introduced by discussing the activity specific to the different areas of the vessel. The students carried out a benchmarking activity of contemporary vessels to ascertain typical general arrangement configurations, level of interior trim and access to storage, as well as typical navigational equipment. This was further supported by product evaluations for reach and vision of a range of vessels at the London Boat Show. Students examined the relationship of the person within the vessel space. Technology research was also carried out to help inform the design innovation process Students were introduced to persona templates and developed three different personas. The user personas were: elderly couple; middle-aged couple and son; young and fashionable couple. The persona template consisted of: name; age; other guests; location; skills/profession; somatotype; medical conditions; interests and hobbies; understanding of modern technology; weight; average percentile; current yacht owned or chartered. the interior spatially resolved to the interior volume, by refining the design to fit the space. The ergonomics of the interior and exterior were explored using a DHM (Digital Human Modelling) ergonome and appropriate design refinements were made. 5. DESIGN OUTPUT The design workflow involves the critical balance between interior volume and the styling of the exterior form. The resolve delivered a sensitive balance between the two and integrated consumer needs through storyboarding of specific consumer activities. The development of spatial awareness is critical to achieve an optimised solution. This was achieved through active role-play as part of the benchmarking process, which highlighted key areas in need of ergonomic resolve. The use of a 1/20th scale foam card interior models we reconstructed to resolve dimensional issues through the use of a range of scale ergonomes. This focused approach to contextual research indentified electric motors and batteries as a potential green and low noise solution to powering the yacht in low wind condition and in harbours. Electronically tinted glass would allow large glass areas to provide panoramic views of the marine environment without increasing demands on air conditioning system if fitted. The roleplaying and storyboards identified the need for certain non-slip materials in key areas. Compared with motoryachts, highlighted technology refinements are not present and the key issue of available electrical power, which offered the opportunity to use more efficient electrical systems such as LED lighting. From the persona templates a series of inspiration boards and mood boards for both the client persona and the concept of luxury. Sketching and rendering were then used to communicate interior concept developments. Three distinctive GAs were developed and discussed in a design review with the best proposal being identified and developed through design review dialogue with a focussed consideration of the user personas. Automated rigging systems such as the self-furling variety, allowed the operational workload of the vessel to be reduced opening sailing as an activity to the mature couple personas that have reduced hand dexterity, and the young couple who would be more confident in sailing a vessel that is easier to use. The students also generated storyboards of each persona carrying out a range of typical daily tasks, which enabled them to brainstorm and develop design innovations to assist in the activities. This enabled the students to identify opportunities for assistive technology to enhance the final design outcome. Having developed an understanding of the area specific activity. The students then considered the personas in these activities through storyboarding. Identifying opportunities for design innovation through domotics to make the vessel more luxurious. For the first case study the following innovations were developed through storyboarding, a delineation of each will be given along with their respective persona: The hull was designed using Freeship and the Delft model used to determine the drag. An iterative design cycle considered the stability of the hull (righting moment and drag). The hull was imported into Alias and 5.1 DESIGN INNOVATION Bathing platform - allowing the transom to transform into a bathing platform increases the outside space of the yacht allowing it to be used in a similar way to a motoryacht the feature association eluding to luxuryfashionable young couple want to be green but like the feature of a motoryacht. Automated entrance door - using a key fob to control the motorised sliding hatch and door increases the security of the vessel and removes the physical effort required to slide the hatch - old retired couple acts as assistive technology and give them a greater sense of security. Electronically tinting windows - reduces the amount of UV and hence heating effect while allowing the user to have panoramic views day or night- all users. Media centre - retractable plasma television and sound system allows the users a unique interactive control of lighting and multimedia system enhancing the experience of the environment - mature couple young fashionable couple. Fridge - domotic control system of retractable fridge significantly enhances ergonomics and convenience of access- older user ergonomic consideration. Automatic splash back - feature on sink activated by turning on tap avoids water etc splashing over seating domotically controlled - mature couple. Rotating helm wheel - opens up the wheelhouse as a more usable space giving better access to the transom – for all users. Figure 1: Exterior form Electronic winches - minimised the physical effort required to operate rigging, making the activity of sailing considerable easier - older couple who has restricted mobility and mature couple who like a more relaxed engagement with the experience. 5.1 CASE STUDY A: EXTERIOR DESIGN The exterior design has an elegant geometric form (Figure 1) that has the design innovation of a large amount of glass to enhance the interior view and natural lighting. Figure 2: Helm detail and the transom-bathing platform The transom has a variable geometry normally found on superyachts, converting into a bathing platform, with steps down from the wheelhouse. Figure 3: Stationary shade/ lighting feature An innovative feature of the boom is a retractable bimaini for use when the vessel is moored. This has LEDs embedded in it to provide a mood setting lighting illuminating the wheelhouse and bathing platform at night. This adds to luxury by providing subtle illumination through an architectural lighting feature, which gives a sense of mood or atmosphere. 5.2 CASE STUDY A: INTERIOR DESIGN Traditional interior colour themes tend to be cream and dark wood. An evaluation of contemporary colour schemes is shown in Figure 4. Bright colour high gloss and colour contrast accentuate a sense of space. Colour and trim are key drivers to effect user experience and are strongly linked to user persona. Figure 4: Interior colour themes of saloon and kitchen Figure 5: Interior renderings To give a sense of luxury the interior uses the contrast of black leather with high gloss red and lighter colours. The large amount of glass ensures a well-illuminated interior compensating for the use of dark colours. High gloss interior walls give it a sense of luxury. The domotic systems adjust the height of the table using a control at the side of the bench seat. When the tap is turned on, an automatic clear plastic splash back moves up. Figure 6: Domotic fridge The fridge is built into the work surface. The domotic control systems means that a touch sensor on top of the fridge allows the fridge to rise, where a side door can be opened. This use of domotics gives a sense of luxury due to the improved ergonomics and enhanced users interaction with the product. Typically a standard refrigerator on a sailing yacht has a lid, which must be removed, after which the user has to bend over and reach inside to locate specific items. The reach and vision requirements of the users in the domotically controlled fridge increase the comfort of user operation and reduce the reach and vision requirements needs to use it making it an inclusive design. 5.3 CASE STUDY B: EXTERIOR DESIGN pipe trim helps to accentuate the sense of space, while the trim defines the boundaries of surfaces. This exterior has a more flowing organic form in terms of the coach roof, to achieve a similar interior volume as the previous concept it has a higher shear line. The exterior Computer Aided Design (CAD) render is shown below in Figure 7. Figure 7: Exterior CAD rendering The cockpit is designed to be a large social space with a central focal point. To facilitate this aft bedrooms are coffin beds. There is also a small bathing platform within the transom with seating to allow swimmers to socialise with those sitting in the wheelhouse. A range of DHM ergonomes where used to evaluate and optimise the seating arrangement within the wheelhouse as shown in Figure 8. This ergonomic resolve of space constitutes luxury as the wheelhouse becomes a comfortable social space with panoramic views when the vessel is stationary rather than utilitarian seating for a sailing crew adapted beyond its design function. Figure 8: Ergonomic evaluation of cockpit 5.4 CASE STUDY B: INTERIOR DESIGN This design has a minimalist contemporary interior with the use of bright colours and white to give a sense of space. Renders of the saloon are shown in Figure 9. The comparison of colour theme shows purple to have a greater sense of space. The use of white surfaces with Figure 9: CAD renderings of interior (2 colour schemes) 6. DISCUSSIONS Both concepts engage in emotional design methodologies, using different persona groups as the focus for the vessel design. A UCD simulation approach supported an emotional design simulation of the persona activities. The use of CAD based ergonomes of different sizes to resolve the ergonomics of key areas was a critical aspect of the design workflow, given the challenges of resolving interior detail on sailing vessels of this size. Sailing yachts are more generally associated with functionality. The application of ‘design-driven’ innovation shown was about changing design meaning of a sailing yacht from utilitarian to a luxury social environment space, using the DNA of luxury European apartment and domotic systems currently associated with luxury apartments and superyachts. This was achieved by using visual cues from motoryachts and luxury apartments. The idea being that the when not sailing the user engages in social activities the make them feel that they are in a luxurious environment due to the use of luxury in the interior design. Combined with the level of enhanced experience due to the innovative domotic systems proposed. The use of multiple personas, brainstorming and story boarding help to develop a significant number of design innovations this was contextualised by the benchmarking and actual simulation of tasks in a real yacht. Domotics is becoming a key driver of luxification in boat design, radically enhancing how the user interacts with the environment and hence the user experience. Another radical change in design meaning is 'green envy' having a luxurious social space, which is significantly more environmentally friendly than a motoryacht. It also makes sailing an activity more accessible to those of reduced mobility as well as a new generation to whom time is a luxury. An immersive experience of the marine environment is offered, with assistive rig technology making sailing a more achievable activity for the less experienced. While the case studies engaged in emotional design, producing distinctively different design output. They were persona based, the creation of these personas being a very subjective process based on the students/designers perceptions and life experience. A more detailed development of personas from dialogue with real users and marketing consultants would yield a more objective persona development process. This would also capture real user feedback of design concepts through dialogue, which would quantify the effectiveness of the emotional design methodology. This more sensitive and appropriate approach will lead to more relevant design outcomes. 7. ACKNOWLEDGEMENTS The authors wish to thank the following Coventry University Industrial Design undergraduate students of Boat Design who's second year individual project constitutes the design case study presented in this paper: Michael Bryden and Marco de Jesus. 9. 1. 2. MCDONAGH, D., and THOMAS, J., ‘Empathic Design Research: Disability + Relevant Research.’ In Malins J (ed.) The Design Journal: Special Edition “Connexity,” 13 (2): 180-198, 2010. 3. CHAPMAN, J., “Emotionally Durable Design: Objects, Experiences and Empathy.” London: Earthscan, 2005. 4. MCCARTAN, S., MCDONAGH, D., and MOODY, L., “An Emotional Design Approach to Luxury in Superyacht Interior Design.” Royal Institute of Naval Architects, Design Conference: Design, Construction & Operation of Super & Mega Yachts, May, Genoa (Italy), 2011. 5. MCCARTAN, S., MCDONAGH, D., and MOODY, L., “Luxification and Design-Driven Innovation in Superyacht Design.” Royal Institute of Naval Architects, Design Conference: Design, Construction & Operation of Super & Mega Yachts, May, Genoa (Italy), 2011. 6. DANZINGER, P., “Let Them Eat Cake: Marketing Luxury to the Masses - as well as the Classes,” New York: Kaplan, 2005. 7. MCDONAGH, D., “Do it Until it Hurts! Empathic Design Research.” Design Principles and Practices: An International Journal, 2 (3): 103-109, 2008. 8. MCDONAGH, D., and WEIGHTMAN D., “If kettles are from Venus, and televisions are from Mars, where are cars from?”5th European Academy of Design conference, Barcelona, Spain, 2003. 9. NORMAN, D.A., Emotional Design - Why We Love (or Hate) Everyday Things. New York: Basic Books, 2004. CONCLUSIONS Design-Driven Innovation and Emotional Design have the potential to change the design meaning of what a sailing yacht is, and how the user interacts with the product. Here it is presented as a personal living space to enjoy the marine environment when the vessel is stationary, as well as through the exhilaration of sailing. The approach to exterior and interior design process represents a diversity that appeals to different ranges of users and personas. Design is about generating positive experiences for the consumer. With a luxury product such as a sailing yacht, the holistic blend of functionality and supra-functionality (emotional needs) becomes critical. 8. International Conference on Mechanical Engineering and Mechanics, Beijing, China, October 21-23, 2009. 10. THOMAS, J., MCDONAGH, D., and STRICKFADEN, M., “Empathic Design Research Strategies: Empathy In The Designing Process.” The 4th World Conference on Design Research: The International Association of Societies of Design Research (IASDR) and Delft University of Technology, 2011. (in press) 11. VOSTRAL, S., and MCDONAGH, D., “Missed Opportunities: Integrating Feminist Approaches into the Design Process.” Design Principles & Practices: An International Journal. 4 (4): 113-128, 2010. REFERENCES MCCARTAN, S., '25 Years of Boat Design in Industrial Design at Coventry University', 12. VERGANTI, R., Design-driven innovation: changing the rules by radically innovating what things mean. Cambridge, Mass.: Harvard Business School, 2009. 13. VERGANTI, R. “Changing the rules of competition by delighting customers.” Ivey Business Journal. http://www.iveybusinessjournal.com/topics/strategy/ changing-the-rules-of-competition-by-delightingcustomers (2010). 14. VERGANTI, R., “Design as brokering of languages: Innovation strategies in Italian firms.” Design Management Journal, 13 (3): 34-42, Summer, 2003. 15. LARSSON, L., AND ELIASSON, R.E. 'Principles of Yacht Design.' Columbus, Ohio: McGraw-Hill, 2007.