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Otto: An interactive textile toy for autistic children
Published in Gianni Montagna, Cristina Carvalho, Textiles, Identity and Innovation: In Touch, 2020
A.B. Alencar, J. Oliveira, L. Sampaio, A.P. Catarino
Still, regarding this scenario, it is possible to introduce interactive design, which addresses the instrumental, technical, ethical, and aesthetic aspects (Ellwanger, 2013). Interactive design, according to Moggridge (2007), emerges from everyday activities, in the scope of work, leisure, and entertainment, in order to shape a digital and interactive universe and to present a helpful, desirable, and accessible design.
A collaborative hybrid approach for integrated tolerance allocation
Published in International Journal of Computer Integrated Manufacturing, 2023
Consequently, this innovative concurrent tolerancing tool can be an efficient and economic technique appropriate to concurrent engineering environments to reach the success of the competitive manufacturing industrial firms. Briefly, the advantages of the developed tolerance allocation approach based on UT and DCE simultaneous as well as the CAD_DT&TA tool are: Generates a lower total cost per assembly than the others tolerance allocation approaches used separately while respecting functional and quality requirement.Promotes the concept collaborative engineering that is the industrial aim in an interactive design context. This fact is due to the concept of UT and likewise DCE routine. In addition, the proposed approach requires collaborative work and a global optimization vision. Indeed, the designer, the manufacturer, the adjuster, and the method preparer gather at a round table to accomplish the unique transfer of functional requirements to manufacturing requirements and tolerance allocation based on DCE routine. Consequently, the proposed method manifests a major contribution in the field of interactive engineering.Decision making aid tool to perform the digital mock-up and to improve tolerance allocation approach.
A Dynamic User Interface Based BCI Environmental Control System
Published in International Journal of Human–Computer Interaction, 2020
Saisai Zhong, Yadong Liu, Yang Yu, Jingsheng Tang, Zongtan Zhou, Dewen Hu
Compared with previous BCI systems that were combined with AR technology (Kansaku et al., 2010; Otsuka et al., 2015), the proposed system is an integrated system with multiple devices. In particular, the proposed system includes a wheelchair, which can satisfy the subject’s requirement for movement. Besides, with AR technology, the proposed system develops a dynamic UI. The dynamic UI generates the control options based on the real-time scene. This helps to assist the subject to select the desired control object from multiple devices. Compared with the method of presenting commands as soon as the object was detected, the proposed system give the subject more autonomy. Therefore, in terms of functional completeness and the interactive design, the proposed system has some advantages.
Exploring the usability of the text-based CAPTCHA on tablet computers
Published in Connection Science, 2019
Human–Computer Interface (HCI) is deeply connected with an interaction between humans (computer users) and computers. It is based on the effective communications between them. Hence, the usability is of great importance for computer users. Basically, the usability is invaluable for the effective communication and interaction. Its important element represents the interaction with the computer by which the user is trying to accomplish some task. Still, the humans are limited in their capacity to process information (Dix, Finlay, Abowd, & Beale, 2004). Information is received and the responses are given via (i) visual, (ii) auditory, (iii) haptic and (iv) motor elements. The obtained information is then processed by (i) reasoning, (ii) problem solving, (iii) skill acquisition and (iv) error. All aforementioned features have important implications to the HCI interactive design. However, to be effective HCI should be user centric.