The influence of national policies on the evolution of industrial design education in China.

This study systematically describes research trends of "industrial design education in China" using bibliometrics mapping from 1992 to 2021. This study aims to sort out industrial design education's historical flow in China and analyze its intrinsic links with Chinese national policies. A combination of quantitative and qualitative methods is used to describe and analyze this study. A technique that combines policy historical analysis with a bibliometric review based on Citespace's knowledge mapping is used in this research. The study was conducted on 492 ″Industrial Design Education" papers included in the core collection database of the China National Knowledge Infrastructure between 1992 and 2021. The results obtained from this study are 1) Research on industrial design education in China has grown steadily over the past three decades and remained high-quality level; 2) The three main research themes are "Chinese culture," "interdisciplinary cooperation" and "government, industry, academia and research" cooperation; 3) Innovation and entrepreneurship, evaluation system, Interdisciplinary, new engineering, and new liberal arts are the research hot spots of Chinese core journals; 4) Interdisciplinary construction in the context of new engineering, assessment system research in the context of high-quality development, and innovation and entrepreneurship education in the context of creative industry development are the future research directions.

Industrial Design education in Australia: a competence analysis across primary, secondary and tertiary education levels.

Industrial Design education is poorly understood by laypeople but is present in Australian curricula from primary through to tertiary education levels. Designers and design researchers have long recognised the value of the broad-ranging skills, knowledge fields, and personal qualities design education imparts, but this understanding is generally not shared by the wider community who may see design as surface decoration. This research identifies indicators of value and relevance taken from the twenty-first century competences literature, then measures their presence in four different Industrial Design education settings. Two studies were undertaken. First, Industrial Design educators from primary, secondary, and tertiary levels were surveyed. Then diverse Industrial Design education stakeholders from education and non-education settings were interviewed. The studies gathered both quantitative and qualitative data on the value and relevance of current Industrial Design education in Australia. The result is a comprehensive analysis of the twenty-first century competences present in Australian Industrial Design education, which concludes with recommendations for ways Industrial Design education can benefit twenty-first century learners, as well as ways it should evolve to remain relevant.

Design of a concept vehicle for future-oriented urban mobility using design-driven methodologies.

Due to ever-increasing technological acceleration leading to rapid changes in society and its needs, just as today's habits and needs turn out to be completely different from those of only a few years ago, likewise it is reasonable to assume that the same trend will continue in its growth path, making today's solutions rapidly obsolete as time passes and technological innovations follow. This study aims to investigate possible solutions in search of a futuristic and breakthrough response to what is present today. The idea concerns the design of a new type of means of transportation that can best interface with what today are the various criticalities given by vehicular traffic mainly urban but also suburban, going to solve by generating new opportunities from previous problems. This system will be able to go alongside and gradually replace a substantial portion of the current means of transport going to conceptually redefine some elements taken for granted today. In this regard, the application of the IDeS (Industrial Design Structure) methodology has been found to be of great use, which, thanks to the scientific and repeatable methods contained within, has made it possible to arrive at a very clear visualization of the problem, a precise definition, and a level of innovation that is fully satisfactory with respect to the contemporary scenario, while always keeping an eye on feasibility while taking into account the conceptual and therefore deliberately very driven nature of the solution being designed.

Application of New Conformal Cooling Layouts to the Green Injection Molding of Complex Slender Polymeric Parts with High Dimensional Specifications.

Eliminating warpage in injection molded polymeric parts is one of the most important problems in the injection molding industry today. This situation is critical in geometries that are particularly susceptible to warping due to their geometric features, and this occurs with topologies of great length and slenderness with high changes in thickness. These features are, in these special geometries, impossible to manufacture with traditional technologies to meet the dimensional and sustainable requirements of the industry. This paper presents an innovative green conformal cooling system that is specifically designed for parts with slender geometric shapes that are highly susceptible to warping. Additionally, the work presented by the authors investigates the importance of using highly conductive inserts made of steel alloys in combination with the use of additively manufactured conformal channels for reducing influential parameters, such as warpage, cooling time, and residual stresses in the complex manufacturing of long and slender parts. The results of this real industrial case study indicated that the use of conformal cooling layouts decreased the cycle time by 175.1 s-66% below the current cooling time; the temperature gradient by 78.5%-specifically, 18.16 °C; the residual stress by 39.78 MPa-or 81.88%; and the warpage by 6.9 mm-or 90.5%. In this way, it was possible to achieve a final warping in the complex geometry studied of 0.72 mm, which was under the maximum value required at the industrial level of 1 mm. The resulting values obtained by the researchers present a turning point from which the manufacturing and sustainability in the injection molding of said plastic geometries is possible, and they take into account that the geometric manufacturing features analyzed will present a great demand in the coming years in the auto parts manufacturing industry.

20 years of the Loughborough user centered assistive technology design process: has it made a difference?

An estimated 518 students were taught the Loughborough User Centered Assistive Technology design process, LUCAT, since 2000. Graduates were contacted via a professional networking website to take part in a survey with four being interviewed. The purpose of the survey was to find out if: 1) Did they still use any parts of the process; and 2) Where they had applied them. The respondents ranged from returning placement undergraduates to senior managers in research and development within major companies. From the 105 respondents 23% stated they used parts of the LUCAT process every working day, a further 25% once a week and 27% once a month. The elements of the process used were predominantly semi-structured interviews, concept generation, codesign, design presentation and feedback. Respondents highlighted the benefits of using this process including gaining insights from users, being time efficient, saving money, developing a relationship with end users and making a difference to the lives of people with disability. It was suggested some industries had still not incorporated a User Centered Design approach within New Product Development. The use of the process was shown to be useful beyond AT product design into most areas of design activity.

Exploring the impact of self-regulated learning intervention on students' strategy use and performance in a design studio course.

A growing number of studies indicate that self-regulated learning plays a significant role in students' academic achievement. However, research studies on design studio education in self-regulated learning are under-researched globally, including in Turkey. In this study, I developed a self-regulated learning intervention for industrial design studio education and examined its impact on students' self-regulated learning strategies and design performance. Twenty six third-year industrial design students were tracked in a mixed-method research study conducted during a design studio course. Following the study, quantitative and qualitative data were collected from the students using self-report questionnaires and interviews. The jury grades of the students in the experimental group were compared with the grades of the students in the control group. Integrated data analysis indicated that activities for promoting self-regulated learning strategies such as goal-setting, self-monitoring, self-evaluation, self-efficacy, and seeking help and information in design studios can assist design students to improve their strategy use and design performance.

Optimization of the Reduction of Shrinkage and Warpage for Plastic Parts in the Injection Molding Process by Extended Adaptive Weighted Summation Method.

The consumer market has changed drastically in recent times. Consumers are becoming more demanding, and many companies are competing to be market leaders. Therefore, companies must reduce rejects and minimize their operating costs. One problem that arises in producing plastic parts is controlling deformation, mainly in the form of shrinkage due to the material and warpage associated with the geometry of the parts. This work presents a novel extended adaptive weighted sum method (EAAWSM: Extended Adaptive Weighted Summation Method) integrated into a Pareto front model. The performance of this model is evaluated against three other conventional optimization methods-Taguchi-Gray (TG), Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS), and Model Optimization by Genetic Algorithm (MOGA)-and compared with EAAWSM. Two response variables and three input factors are considered to be analyzed: material melting temperature, mold temperature, and filling time. Subsequently, the performance is compared and its behavior observed using Moldflow® simulation. The results show that with the EAAWSM method, the shrinkage is 15.75% and the warpage is 3.847 mm, regarding the manufacturing process parameters of a plastic part. This proposed deterministic model is easy to use to optimize two or more output variables, and its results are straightforward and reliable.

Color Design Decisions for Ceramic Products Based on Quantification of Perceptual Characteristics.

The appearance characteristics of ceramic color are an important factor in determining the user's aesthetic perception of the product. Given the problem that ceramic color varies and the user's visual sensory evaluation of color is highly subjective and uncertain, a method of quantifying ceramic color characteristics based on the Back Propagation (BP) neural network algorithm is proposed. The semantic difference method and statistical method were used to obtain quantified data from ceramic color perceptual semantic features and were combined with a neural network to study the association between ceramic color features and user perceptual-cognitive evaluation. A BP neural network was used to build a ceramic color perceptual semantic mapping model, using color semantic quantified values as the input layer, color L, A, and B component values as the output layer, and model training to predict the sample. The output color L, A, and B components are used as the input layer and the color scheme was designed. The above method can effectively solve the mapping problem between the appearance characteristics of ceramic color and perceptual semantics and provide a decision basis for ceramic product color design. The case application of color design of daily-use ceramic products was conducted to verify the effectiveness and feasibility of the quantitative research method of ceramic color imagery.

Investigate the Influencing Factors of Industrial Design Platform Demand: From the Perspective of Emotional Interaction.

With the deep integration of industries brought about by big data technology, users' design needs are diversifying and individuating. Thanks to big data technology, users' diverse design needs can be precisely met. Meanwhile, big data can be used to realize emotional interaction for personalized design needs of users, resulting in a better user experience. Using grounded theory to mine user demand text data, this paper investigates the influencing factors of emotional interaction and dynamic resource allocation in the digital design supply chain. The results show that government-driven factors have a direct impact on the demand for industrial design in user emotional interactions. Market factors are the most fundamental in the development of an industrial design service platform, and universities play an important role in this. Furthermore, a lack of market sensitivity stems from a lack of emotional interaction with users, resulting in a schism between industry, university, and research, which has become a major impediment to the development of China's industrial design industry. This study not only lays the theoretical groundwork for understanding the mechanisms of user emotional interaction on IDSPs, but it also points the way forward for future industrial design service platform development.

Total Design in the Design and Development Process of a Remotely Operated Vehicle (ROV) with Particular Consideration of Sensorization.

This paper provides a methodological proposal for the design and development process of a remotely operated vehicle (ROV). The design core and product design specifications (PDS) of Pugh's Total Design model are considered, with a focus on the early stages of the product design and development process. A modularization of the functional groups of an ROV is proposed, focusing attention on the sensor system. The main concepts regarding ROVs are presented, Pugh's Total Design model is explained, justifying the application interest in technological projects, a methodological proposal adapted to ROV projects is provided, based on Pugh's Total Design model, with special interest in the early stages of the new product development process (NPD), the suitability of applying our own model of industrial design engineering in an ROV system is analyzed, and the contribution of this study is evaluated, proposing future work and lines of research.

Incidencias en la formación de competencias ciudadanas a través del taller de diseño en la Facultad de Artes Integradas de la Universidad de San Buenaventura, Medellín (Colombia) / Incidences on the Formation of Citizenship Competences through the Design Workshop at Faculty of Integrated Arts of San Buenaventura University, Medellin, Colombia

Resumen Las estrategias de educación en Colombia se generan en los escenarios de la vida cotidiana en los que el ciudadano interactúa con la economía, la política y la cultura del país. El objetivo de la investigación se centro en analizar las incidencias de la formación de arquitectos y diseñadores en la facultad de artes integradas de la Universidad de San Buenaventura, frente a las competencias ciudadanas. El enfoque metodológico se desarrolla desde una perspectiva mixta, en tanto construye y usa datos cualitativos derivados de entrevistas a los estudiantes y docentes de los talleres, contrastados con la información oficial sobre los resultados de las pruebas saber pro y las evaluaciones de las prácticas profesionales. El análisis evidenció que existe un aislamiento en el desarrollo de los ejercicios proyectuales de las realidades del contexto económico, político y social en la formación disciplinar, por la falta de enlaces temáticos entre las asignaturas al interior de los programas. Por esto, se llega a la conclusión que la facultad debe crear estrategias que promuevan la formación de profesionales para el trabajo en equipos interdisciplinarios que interactúen de forma directa con la comunidad.

Abstract Education strategies in Colombia are generated in the scenarios of everyday life in which the citizen interacts with the economy, politics, and culture of the country. The objective of the research focused on analyzing the incidence of the training of architects and designers at Faculty of Integrated Arts of Saint Bonaventure University in relation to citizenship competencies. The methodological approach is developed from a mixed perspective, as it builds and uses qualitative data derived from interviews with students and teachers of the workshops, contrasted with official information on the results of the Saber Pro tests and the evaluations of internships. The analysis showed that there is an isolation in the development of project exercises from the realities of the economic, political, and social contexts in the disciplinary training, due to the lack of thematic links between the subjects within the programs. Therefore, it is concluded that the faculty should create strategies, which promote the training of professionals to work in interdisciplinary teams, which interact directly with the community.

Research on Integrated Innovation Design Education for Cultivating the Innovative and Entrepreneurial Ability of Industrial Design Professionals.

In the industrial design industry, innovation and entrepreneurship made by professional and technical talents will become an important trend in the future development of the economy and society. The great changes in the design industry, such as the diversification and complication of design objects, the relatively restricted knowledge structure of design talents, the lack of entrepreneurial experience, and other reasons, have led to the low success rate of industrial design talent entrepreneurship. The purpose of this research is to analyze and explore the effects of integrated innovation design teaching modes and methods of cultivating the innovative and entrepreneurial abilities of industrial design professionals to help industrial design professionals to improve their success rate of establishing new companies. This research also aims to improve the innovative and entrepreneurial ability of industrial design professionals in terms of integrated innovation and design teaching reform by integrating the theories and methods of industrial design professional training links such as the objectives, teaching contents, teaching modes and methods, performance evaluation of innovation, and design education, combining these with the requirements of the innovative and entrepreneurial ability training of industrial design professionals. In this study, the educational reform of integrated innovation design in a specific Chinese university is taken as an example to carry out theoretical research and practical application. The results of this research show that the theory and method of integrated innovation of design education have made significant contributions to the enhancement of the innovative and entrepreneurial ability of industrial design professionals. This research also reveals a feasible direction for constructing an industrial design innovative and entrepreneurial talent training system that adapts to the transformation and upgrading of the design industry. Meanwhile, methods and teaching modes applied in this research can be promoted in relevant or similar majors to make innovation and entrepreneurship education in colleges and universities more professional, stimulate students' entrepreneurial consciousness, and improve students' abilities of innovation and entrepreneurship.

A Hybrid Cooling Model Based on the Use of Newly Designed Fluted Conformal Cooling Channels and Fastcool Inserts for Green Molds.

The paper presents a hybrid cooling model based on the use of newly designed fluted conformal cooling channels in combination with inserts manufactured with Fastcool material. The hybrid cooling design was applied to an industrial part with complex geometry, high rates of thickness, and deep internal concavities. The geometry of the industrial part, besides the ejection system requirements of the mold, makes it impossible to cool it adequately using traditional or conformal standard methods. The addition of helical flutes in the circular conformal cooling channel surfaces generates a high number of vortexes and turbulences in the coolant flow, fostering the thermal exchange between the flow and the plastic part. The use of a Fastcool insert allows an optimal transfer of the heat flow in the slender core of the plastic part. An additional conformal cooling channel layout was required, not for the cooling of the plastic part, but for cooling the Fastcool insert, improving the thermal exchange between the Fastcool insert and the coolant flow. In this way, it is possible to maintain a constant heat exchange throughout the manufacturing cycle of the plastic part. A transient numerical analysis validated the improvements of the hybrid design presented, obtaining reductions in cycle time for the analyzed part by 27.442% in comparison with traditional cooling systems. The design of the 1 mm helical fluted conformal cooling channels and the use of the Fastcool insert cooled by a conformal cooling channel improves by 4334.9% the thermal exchange between the cooling elements and the plastic part. Additionally, it improves by 51.666% the uniformity and the gradient of the temperature map in comparison with the traditional cooling solution. The results obtained in this paper are in line with the sustainability criteria of green molds, centered on reducing the cycle time and improving the quality of the complex molded parts.

Application of New Triple Hook-Shaped Conformal Cooling Channels for Cores and Sliders in Injection Molding to Reduce Residual Stress and Warping in Complex Plastic Optical Parts.

The paper presents a new design of a triple hook-shaped conformal cooling channels for application in optical parts of great thickness, deep cores, and high dimensional and optical requirements. In these cases, the small dimensions of the core and the high requirements regarding warping and residual stresses prevent the use of traditional and standard conformal cooling channels. The research combines the use of a new triple hook-shaped conformal cooling system with the use of three independent conformal cooling sub-systems adapted to the complex geometric conditions of the sliders that completely surround the optical part under study. Finally, the new proposed conformal cooling design is complemented with a small insert manufactured with a new Fastcool material located in the internal area of the optical part beside the optical facets. A transient numerical analysis validates the set of improvements of the new proposed conformal cooling system presented. The results show an upgrade in thermal efficiency of 267.10% in comparison with the traditional solution. The increase in uniformity in the temperature gradient of the surface of the plastic part causes an enhancement in the field of displacement and in the map of residual stresses reducing the total maximum displacements by 36.343% and the Von-Mises maximum residual stress by 69.280% in comparison with the results obtained for the traditional cooling system. Additionally, the new design of cooling presented in this paper reduces the cycle time of the plastic part under study by 32.61%, compared to the traditional cooling geometry. This fact causes a very high economic and energy saving in line with the sustainability of a green mold. The improvement obtained in the technological parameters will make it possible to achieve the optical and functional requirements established for the correct operation of complex optical parts, where it is not possible to use traditional cooling channels or standard conformal cooling layouts.

A New Conformal Cooling System for Plastic Collimators Based on the Use of Complex Geometries and Optimization of Temperature Profiles.

The paper presents a new design of conformal cooling channels, for application in collimator-type optical plastic parts. The conformal channels that are presented exceed the thermal and dynamic performance of traditional and standard conformal channels, since they implement new sections of complex topology, capable of meeting the high geometric and functional specifications of the optical part, as well as the technological requirements of the additive manufacturing of the mold cavities. In order to evaluate the improvement and efficiency of the thermal performance of the solution presented, a transient numerical analysis of the cooling phase has been carried out, comparing the traditional cooling with the new geometry that is proposed. The evolution of the temperature profile versus the thickness of the part in the collimating core with greater thickness and temperature, has been evaluated in a transient mode. The analysis of the thermal profiles, the calculation of the integral mean ejection temperature at each time of the transient analysis, and the use of the Fourier formula, show great improvement in the cycle time in comparison with the traditional cooling. The application of the new conformal design reduces the manufacturing cycle time of the collimator part by 10 s, with this value being 13% of the total manufacturing cycle of the plastic part. As a further improvement, the use of the new cooling system reduces the amount of thickness in the collimator core, which is above the ejection temperature of the plastic material. The improvement in the thermal performance of the design of the parametric cooling channels that are presented not only has a significant reduction in the cycle time, but also improves the uniformity in the temperature map of the collimating part surface, the displacement field, and the stresses that are associated with the temperature gradient on the surface of the optical part.

Influence of 3D-Printed TPU Properties for the Design of Elastic Products.

The design of products with elastic properties is a paradigm for design engineers because the properties of the material define the correct functionality of the product. Fused filament fabrication (FFF) allows for the printing of products in thermoplastic polyurethanes (TPU). Therefore, it offers the ability to design elastic products with the freedom of forms that this technology allows and also with greater variation of elastic properties than with a conventional process. The internal structures and the variation in thickness that can be used facilitate the design of products with different elastic realities, producing variations in the elasticity of the product with the same material. This work studies the influence of the variation of internal density as a function of basic geometries in order to quantify the difference in elasticity produced on a product when it is designed. Likewise, a case study was carried out with the creation of a fully elastic computer keyboard printed in 3D. The specimens were subjected to compression to characterize the behavior of the structures. The tests showed that the elasticity varies depending on the orientation and geometry, with the highest compressive strength observed in the vertical orientation with 80% lightening. In addition, the internal lightening increases the elasticity progressively but not uniformly with respect to the solid geometry, and also the flat faces favour the reduction in elasticity. This study classifies the behavior of TPU with the aim of being applied to the design and manufacture of products with specific properties. In this work, a totally flexible and functional keyboard was designed, obtaining elasticity values that validate the study carried out.

Emerging OSH Issues in Installation and Maintenance of Floating Solar Photovoltaic Projects and Their Link with Sustainable Development Goals.

OBJECTIVE: Emerging issues of occupational safety and health (OSH) in floating solar photovoltaic projects (FSPV) have rarely been addressed to achieve the Sustainable Development Goals (SDGs). The current scoping review has been planned to demonstrate OSH issues experienced by the workers engaged in the installation and maintenance of FSPV projects and existing ergonomics design interventions in the solar photovoltaic industry with a focus on the FSPV sector. METHODS: A literature review was conducted from four major electronic databases (Science Direct, Google Scholar, Web of Science, and Scopus) using predefined keywords and following the PRISMA framework for the period 1965-2020. A total of 49 studies under five headings, namely a) overview of key reasons for the emergence of floating solar photovoltaic projects, b) occupational risks of workers engaged in the solar PV industry/FSPV sector, c) occupational risks in workplaces/occupations similar to floating solar photovoltaics projects, d) availability of training modules and occupational standards, and e) design interventions/approaches in the solar PV industry/floating photovoltaics sector were analyzed. RESULTS: It emerged that workers are exposed to multifarious occupational risk factors such as heat, solar radiation, ergonomic risks, electrocution, fire, hazardous substances, adverse weather conditions, and psychosocial factors. These risks have not been adequately addressed with required interventions in the FSPV sector. Intervention opportunities include designing innovative tools, lowering of loads, redesigning workplace layouts, introducing job aids, automation, task rotation, job enlargement, design of training modules, OSH standards and changes in work organization/shift, etc. CONCLUSION: This review is a first-of-its-kind effort to highlight the contextual risk factors in the emerging FSPV sector and the need for addressing them through ergonomics design interventions for successfully achieving the Sustainable Development Goals.

AI-Assisted Design Concept Exploration Through Character Space Construction.

We propose an AI-assisted design concept exploration tool, the "Character Space Construction" ("CSC"). Concept designers explore and articulate the target product aesthetics and semantics in language, which is expressed using "Design Concept Phrases" ("DCPs"), that is, compound adjective phrases, and contrasting terms that convey what are not their target design concepts. Designers often utilize this dichotomy technique to communicate the nature of their aesthetic and semantic design concepts with stakeholders, especially in an early design development phase. The CSC assists this designers' cognitive activity by constructing a "Character Space" ("CS"), which is a semantic quadrant system, in a structured manner. A CS created by designers with the assistance of the CSC enables them to discern and explain their design concepts in contrast with opposing terms. These terms in a CS are retrieved and combined in the CSC by using a knowledge graph. The CSC presents terms and phrases as lists of candidates to users from which users will choose in order to define the target design concept, which is then visualized in a CS. The participants in our experiment, who were in the "arts and design" profession, were given two conditions under which to create DCPs and explain them. One group created and explained the DCPs with the assistance of the proposed CSC, and the other did the same task without this assistance, given the freedom to use any publicly available web search tools instead. The result showed that the group assisted by the CSC indicated their tasks were supported significantly better, especially in exploration, as measured by the Creativity Support Index (CSI).

A New Conformal Cooling Design Procedure for Injection Molding Based on Temperature Clusters and Multidimensional Discrete Models.

This paper presents a new method for the automated design of the conformal cooling system for injection molding technology based on a discrete multidimensional model of the plastic part. The algorithm surpasses the current state of the art since it uses as input variables firstly the discrete map of temperatures of the melt plastic flow at the end of the filling phase, and secondly a set of geometrical parameters extracted from the discrete mesh together with technological and functional requirements of cooling in injection molds. In the first phase, the algorithm groups and classifies the discrete temperature of the nodes at the end of the filling phase in geometrical areas called temperature clusters. The topological and rheological information of the clusters along with the geometrical and manufacturing information of the surface mesh remains stored in a multidimensional discrete model of the plastic part. Taking advantage of using genetic evolutionary algorithms and by applying a physical model linked to the cluster specifications the proposed algorithm automatically designs and dimensions all the parameters required for the conformal cooling system. The method presented improves on any conventional cooling system design model since the cooling times obtained are analogous to the cooling times of analytical models, including boundary conditions and ideal solutions not exceeding 5% of relative error in the cases analyzed. The final quality of the plastic parts after the cooling phase meets the minimum criteria and requirements established by the injection industry. As an additional advantage the proposed algorithm allows the validation and dimensioning of the injection mold cooling system automatically, without requiring experienced mold designers with extensive skills in manual computing.

Análisis de artefactos identitarios de la comunidad Indígena Emberá Katío (Resguardo Jaidukama - Ituango, Antioquia -) / Identity artifact analysis of Emberá Katío indigenous community (Jaidukama indigenous reservation in Ituango, Antioquia)

Resumen Los resultados del análisis descriptivo y técnico de artefactos identitarios de la comunidad Indígena Emberá Katío del resguardo Jaidukama ubicada en el Municipio de Ituango, Departamento de Antioquia (Colombia), nos muestra que, para comprender las relaciones culturales mediadas por artefactos, es necesario establecer un análisis relacional entre el individuo y el colectivo de personas que lo usan, el contexto cultural y la acción simbólica y material que trasmite el artefacto; este, es el caso del Chindau y el Jawaho, dos objetos con capacidades físicas y mecánicas que cumplen funciones que hacen posibles actividades prácticas cotidianas en la comunidad.

Abstract The results of the descriptive and technical analysis of identity artifacts of the Emberá Katío indigenous community of the Jaidukama indigenous protected area, located in the Municipality of Ituango, State of Antioquia (Colombia), shows us that, in order to understand the cultural relationships mediated by artifacts, it is necessary to establish a relational analysis between the individual and the group of people who use them, the cultural context, and the material and symbolic action that the artifact conveys. This is the case of the Chindau and the Jawaho, which are two objects with mechanical and physical capabilities that meet functions, which make possible daily practical activities in the community.