Design research on “grip diameter and hand strain”
Ask a design question in plain language. Every result links to a full study page with the finding, method, limitations and a practical takeaway you can cite.
24 matching studies
- Modelling · Journal of Graphic Engineering and Design · 2023
Integrated multi-functional lever geometry reduces hand-torque requirements for standard packaging closures
Design packaging interfaces or assistive tools to prioritize 'torque exertion' through surface friction and handle diameter rather than relying on the user's raw grip strength.
Read full study → - Human Factors · Chalmers Publication Library (Chalmers University of Technology) · 2012
Optimizing Wheel Loader Lever Grip Diameter for Reduced Operator Fatigue
When designing control levers for heavy machinery, specify a grip diameter of approximately 35mm to enhance operator comfort and reduce fatigue.
Read full study → - Human Factors · Dentistry Journal · 2023
Adaptive Curette Handle Design Reduces Musculoskeletal Strain in Dental Professionals
Incorporate adaptive grip mechanisms and ergonomic materials into the design of hand-held tools to reduce user fatigue and improve comfort.
Read full study → - Human Factors · Instrumentation Mesure Métrologie · 2020
Population-specific grip strength data increases safety and efficiency in agricultural tool design
Design agricultural levers, handles, and manual triggers based on the 5th percentile strength of the non-dominant hand (approx. 32-34 kg) to ensure accessibility for older workers and lower-strength individuals.
Read full study → - Human Factors · American Journal of Applied Sciences · 2016
Inward torque screwdriver design reduces grip effort and increases user comfort
Replace traditional uniform screwdriver handles with ergonomic geometries that facilitate inward torque movement, particularly for high-resistance unfastening tasks.
Read full study → - Human Factors · 2016
Haptic gripping feedback reduces tissue manipulation errors in microsurgical teleoperation
Integrate multi-axis force sensing at the effector level and translate it into resistance at the user's grip point to minimize 'overshoot' and mechanical trauma in high-precision tasks.
Read full study → - Human Factors · International Journal of Simulation Modelling · 2015
Optimized handle foam thickness and stress-strain relationship enhance grip comfort and reduce injury risk.
Incorporate variable deformation characteristics into the grip materials of handheld products to optimize both stability and comfort, thereby reducing user fatigue and injury risk.
Read full study → - User-Centred Design · Virtual Reality · 2024
Realistic virtual hand-object interactions significantly improve VR precision task performance
Invest in developing advanced virtual hand kinematics and physics-based interaction models that mimic human dexterity and tactile feedback to enable precise manipulation in VR.
Read full study → - Human Factors · Nephrology Dialysis Transplantation · 2000
Hand-grip strength is a reliable predictor of malnutrition and mortality in chronic renal failure patients.
In contexts involving chronic illness, particularly those affecting physical capacity, simple physiological measurements like hand-grip strength can serve as powerful indicators of underlying health status and prognosis, guiding design interventions.
Read full study → - Human Factors · Proceedings of the Institution of Mechanical Engineers Part H Journal of Engineering in Medicine · 2001
Instrumented Ring Design Enhances Precision Grip Force Measurement
Incorporate strain gauge technology on a proving ring structure to create devices that can accurately measure subtle grip force variations in precision tasks.
Read full study → - Human Factors · Deep Blue (University of Michigan) · 2011
Handhold shape significantly impacts grip strength and bodyweight support capacity.
Prioritize cylindrical or rounded cross-sections for handholds and consider the role of surface friction to optimize grip security and user capacity, especially in safety-critical applications.
Read full study → - Human Factors · OhioLink ETD Center (Ohio Library and Information Network) · 2011
Hand-arm dynamic models predict torque tool interaction forces with <7% error
Incorporate validated hand-arm dynamic models into the design process for power tools to proactively identify and mitigate ergonomic risks.
Read full study → - Final Production · Annals of DAAAM for ... & proceedings of the ... International DAAAM Symposium · 2012
Vacuum Gripper Pressure Threshold for Woven Fabric Handling
When designing automated systems for woven fabric handling, ensure vacuum grippers are specified with at least 5 bar inlet pressure, and consider alternative methods for single-layer pick-and-place operations.
Read full study → - Human Factors · Sensors · 2015
Incremental hand grip force predicts longitudinal acceleration comfort in transit
Designers should consider the duration and magnitude of longitudinal accelerations, using hand grip force as a potential metric to ensure passenger comfort.
Read full study → - Human Factors · Scientific Reports · 2023
Auxetic Metamaterials Enhance Bicycle Handlebar Ergonomics by Reducing Hand Pressure
Integrate auxetic metamaterial structures into the design of bicycle handlebar grips to reduce peak hand pressures and enhance user comfort.
Read full study → - Human Factors · BIBSYS Brage (BIBSYS (Norway)) · 2015
Optimizing Large Smartphone UI for One-Handed Use Reduces Thumb Muscle Strain by 30%
Designers should map and utilize the thumb's functional reach area as a primary consideration for element placement in mobile UIs, especially for large screens, to enhance one-handed usability and reduce physical strain.
Read full study → - Modelling · Digital Repository at the University of Maryland (University of Maryland College Park) · 2008
Hand-Sketching Enhances Conceptual Understanding in Mechanical Design
Incorporate hand-sketching as a primary tool for conceptualization and exploration in your design projects, recognizing its unique ability to enhance understanding and communication.
Read full study → - Final Production · Repository KITopen (Karlsruhe Institute of Technology) · 2019
Automated Gripper Arrangement Design Reduces Handling Device Weight by 20%
Implement simulation-driven design logic to automate the configuration of grippers on handling devices, prioritizing component geometry and minimizing device weight.
Read full study → - Human Factors · Scientific Reports · 2023
Analytical force prediction for cylindrical hand prosthesis grips
Utilize analytical mechanics to model and predict grip forces in prosthetic design, using experimental data for validation and refinement of individual component force distribution.
Read full study → - Human Factors · Loughborough University Institutional Repository (Loughborough University) · 2004
Surface texture significantly impacts grip friction and perceived comfort in hand tools.
Designers should proactively test and select grip textures that maintain adequate friction and comfort under expected operating loads, velocities, and potential contamination scenarios.
Read full study → - Commercial Production · 2015
Anthropomorphic Jaw Gripper Enhances Assembly Automation Dexterity
Incorporate anthropomorphic design principles into robotic grippers to achieve greater dexterity for complex manipulation tasks in automation.
Read full study → - Final Production · Journal of the European Optical Society Rapid Publications · 2022
Optimized Fiber Optic Cable Design Enhances Strain Measurement Accuracy by 15%
When designing strain-sensitive optical fiber systems, focus on the cable's physical construction to maximize strain transfer to the sensing fiber, and consider integrating temperature sensing for accurate compensation.
Read full study → - Innovation & Design · JMIR Medical Informatics · 2023
Smart Glasses Enhance Hands-Free Telemedicine in Healthcare
When designing for healthcare environments where hands are frequently occupied, prioritize hands-free technologies like smart glasses to improve communication and task efficiency.
Read full study → - Human Factors · Machines · 2024
ISO 11228-3 Adaptation Enhances Ergonomic Safety in Human-Robot Hand-Guiding
Incorporate standardized ergonomic assessment tools like the OCRA index into the design process for human-robot collaborative systems to ensure operator safety and well-being.
Read full study →
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- how thumb reach shapes mobile layout
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- temperature and task performance