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19 articles for “Wheelchairs”
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IoT based Smart Wheelchair with Accident Warning Message and Panic Button: A Review
Abstract: A large number of people have long-term or short-term disabilities as a result of diseases or accidents. In situations where walking is difficult or impossible, using a wheelchair is increasingly necessary. For the majority of patients with mild to medium levels of disability who are able to use the wheelchair on their own, either an electrical or manual wheelchair will suffice. Independent wheelchair use is difficult or impossible in severe …
Published in Journal of Microelectronics and Solid State Devices · Vol. 10, Issue 3, 2023 · pp. 9–15 Read article
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Stair Climbing Wheelchair
Abstract: The wheelchair is an invention that has revolutionized the lives of people with disabilities, enabling them to move around independently and with greater ease. However, certain activities such as climbing stairs and working at heights have remained a challenge for people with disabilities, forcing them to rely on others for assistance. The solution to this problem has been the development of wheelchairs with elaborate sensors and gyroscopes that can perform …
Published in Trends in Mechanical Engineering & Technology · Vol. 13, Issue 2, 2023 · pp. 1–19 Read article
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Design and Development of Stretcher Cum Wheelchair
Abstract: This paper describes about a new design concept of stretcher cum wheelchair for patient. Various type of mobility aids are used to transfer the patient from one place to another. During the treatment mostly wheelchair and stretchers are used as per recommendation by doctor. But is quite difficult to transfer the patient from wheelchair to stretcher or vise versa. This new design helps to reduce the effort to transfer the …
Published in Trends in Machine design · Vol. 7, Issue 2, 2020 · pp. 14–16 Read article
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Mobility for the Exceptionals: An Adaptable Electrified Transportation System for Manual Wheelchair
Abstract: The survey for the prevalence of handicapped people in India reveals that approximately 4.52% of India’s total population is physically challenged. Among the list, about 44% of people suffer from locomotor disability. Satisfaction of their primary need will be fulfilled when they get aid to move but the main problem is that about 31% of India’s population belongs to middle class or lower middle class. Their wish to buy an …
Published in International Journal of Robotics and Automation in Mechanics · Vol. 2, Issue 2, 2024 · pp. 21–25 Read article
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Development of an Electric Wheelchair for the Smooth Functioning of Physically Disabled Persons
Abstract: Wheelchairs can be moved manually, with the assistance of a partner, a joystick, or both. For patients with impairments, other pushing or controlling methods aside of a wheelchair are required. People use wheelchairs as they are unable to walk because of an illness, an accident, or a handicap. 15% of people globally have a disability, according to the WHO International Report on Disability. 131.8 million people, or 1.85% of the …
Published in Journal of Mechatronics and Automation · Vol. 12, Issue 1, 2025 · pp. 1–27 Read article
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Safety Wheelchair Navigation System
Abstract: AbstractIn this paper, design of an electronic system to drive electric wheelchair “EW” for disabled persons. Initially, the EW it’s electrically controlled by using joystick, we propose to add ‘Arduino’ card linked to the manual control system. The purpose of this work is to reduce the human effort used to drive wheelchairs. In addition, it also provides an opportunity for people with visual or physical disabilities to move from one …
Published in Journal of Microcontroller Engineering and Applications · Vol. 7, Issue 1, 2020 · pp. 6–11 Read article
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Automatic Wheelchair
Abstract: Automated wheelchair for physically disabled person is a dependent user recognition voicesystem and ultrasonic and infrared sensor systems have been integrated in this proposedwheelchair. In this an automation wheelchair which can be driven using voice commands andwith the possibility of avoiding obstacle by using infrared sensors and downstairs or holddetection by using ultrasonic sensors was proposed. The wheelchair has been developed towork on movement of accelerometer which will help for …
Published in Journal of Control & Instrumentation · Vol. 11, Issue 1, 2020 · pp. 21–27 Read article
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Voice Controlled Wheelchair Along with Health Monitoring
Abstract: In recent years, mobility aids like wheelchairs have been essential for enhancing the independence of individuals with physical disabilities. However, traditional wheelchairs, often controlled manually or via joysticks, pose challenges for those with severe impairments. This project introduces a voice-controlled wheelchair integrated with health monitoring capabilities, addressing these limitations. The system features an ESP32 microcontroller that processes voice commands, such as "move forward" or "stop," captured by a microphone and …
Published in Journal of Instrumentation Technology & Innovations · Vol. 15, Issue 1, 2025 · pp. 1–6 Read article
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Smart Wheelchair for Physically Disabled and Visually Impaired Person
Abstract: This advanced system can be used by disabled and blind people to move around conveniently. Our system can be used by patients having difficulty walking. Using this system can help them reach various places without falling down. This system can also help them avoid being injured. The majority of non-ambulatory visually impaired people are currently seated in a manual wheelchair and being pushed by someone else. Individuals with limited vision …
Published in Journal of Microcontroller Engineering and Applications · Vol. 9, Issue 2, 2022 · pp. 6–13 Read article
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Designing and Accomplishments of an Automatic Wheelchairs
Abstract: The aromatic wheelchair is an electronically controlled device that had been build up for theself mobility with the help of some sensor and some user commands. Although the designingand forming needed a well-defined protocols to work. The automatic control wheelchair hadbeen formed using two type of sensor and operates in Three mode which will be directinghere. These are efficient and convenient to one who is physically disabled.Keywords: Automatic, sensor, self-mobility, …
Published in Journal of Control & Instrumentation · Vol. 11, Issue 1, 2020 · pp. 34–38 Read article
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Multi-Module Intelligent Wheelchair
Abstract: In this modern world, automation turned into the essential reason for any new gadget. In the vast majority of the gadgets and types of equipment, MEMS go about as a compelling mix according to necessities. MEMS and sensor based wheelchair in particular “IntelliWheelZ” that gives the distinctively capable individuals with an answer for self-sufficient motion both at indoor and open air conditions. IntelliWheelZ is a minimal effort multi-segmental battery worked …
Published in Journal of Mechatronics and Automation · Vol. 3, Issue 3, 2016 · pp. 18–26 Read article
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Continuous Track Chair for Disabled Person
Abstract: One of the basic problem of the user on manual wheelchair is architectural barrier and overcoming obstacles by a wheelchair always remains as topic of discussion for many researchers. This project involves an Functional design and fabrication of an stair climbing functionality will be upgraded by changing its structure design and mechanism. The important parts of this product are Styrene Butadiene rubber belt, frame and driving mechanism climbing wheelchair for …
Published in Trends in Machine design · Vol. 7, Issue 2, 2020 · pp. 1–5 Read article
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Design and Development of Multifunctional Stretcher
Abstract: Hospital stretchers and wheelchairs are integrated in this piece. Instead of using the chair and stretcher individually, the suggested stretcher can be utilized for multiple purposes. Patients' mobility issues can be greatly reduced by this arrangement. There is a challenge in the ICU moving seriously damaged or fractured patients from stretcher to wheelchair. This product is capable of addressing such situations. One more advantage of the proposed design to conduct …
Published in International Journal of Industrial and Product Design Engineering · Vol. 4, Issue 1, 2026 · pp. 29–34 Read article
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Mobility Assistant for Disabled Person
Abstract: A development of an assistance system on a wheelchair for the physically challenged and handicapped people to compensate their needs of manoeuvrability. This Mobility Assistant accepts the input from the user and accordingly sends command to the wheelchair to traverse around the surrounding. The proposed system will sense the body movement of a person sitting on a wheelchair and then shifts the wheelchair suitably so that it moves towards the …
Published in Current Trends in Signal Processing · Vol. 4, Issue 1, 2014 · pp. 21–25 Read article
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Gesture Controlled Chair
Abstract: The Gesture Controlled Chair is a state-of-the-art assistive device that allows users to control the movements of their wheelchair with ease and efficiency using hand gestures. The existing technologies for controlling wheelchairs have been manual controls that require a certain level of physical strength, making them less suitable for elderly patients or those with physical disabilities. In this regard, a gesture-controlled interface was introduced as an alternative to the existing …
Published in International Journal of Electronics Automation · Vol. 4, Issue 1, 2026 Read article
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A COMPREHENSIVE DESIGN OF STANDING WHEEL CHAIR
Abstract: Walking is a basic ability of human beings.It enables independendency.One can imagine for people with a leg disability standing on their own feet and walking can be very difficult and mostly requires a walker.In the present scenario of market most mechanical or mechanical-electrical walkers available today come with different kinds of defects and fail to offer satisfactory and proper movement support. This paper aims to provide a complete overview of …
Published in Trends in Machine design · Vol. 5, Issue 2, 2018 · pp. 29–33 Read article
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Optimizing Plasma Cutting Parameters for Thin Mild Steel Sheets of Various Thicknesses
Abstract: Plasma machining was investigated for suitability to cut thin sheets and the quality obtained was assessed. The main objective of this investigation is to machine or cut required Mild steel sheet thicknesses and to determine the surface roughness and MRR values. Traditional cutting techniques have been discovered to be costly in terms of both time and resources. This study may be valuable to car converters, such as firms that make …
Published in International Journal of Electro-Mechanics and Material Behaviour · Vol. 1, Issue 1, 2023 · pp. 23–28 Read article
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Cost Effective Automatic Garage Door Mechanism With Variable Speed
Abstract: The aim of our project is to provide safety as well as security to people from the largest electromechanical objects which are available at home. An automatic garage door mechanism was selected as a subject of our research as it is the complex electro-chemical object at home. As technology increases day by day every households installs this automatic garage door mechanism. The major problem with the conventional garage door system …
Published in Journal of Automobile Engineering and Applications · Vol. 8, Issue 1, 2021 · pp. 1–5 Read article
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Caregivers’ Perception And Opinion About DMD Children With Neuro Rehab Services
Abstract: Duchenne muscular dystrophy (DMD) is the most common X-linked recessive disease. DMD is caused by the absence of dystrophin protein that helps to keep muscle cells intact. The onset symptoms occur during early wardhood, about 2–6 years of age. The clinical manifestations of DMD are generalized weakness followed by muscle wasting first affecting the muscles of the hips, pelvic region, thighs and shoulders girdle. The diagnosis of muscle biopsy shows …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 5, Issue 1, 2015 · pp. 5–14 Read article