noise vibration harshness tests for Caruna’s swivel seat mechanisms
noise vibration harshness tests for Caruna’s swivel seat mechanisms
Octave analysis used to measure vibration and continuously improve Caruna swivel seats and our wheelchair devices:
The human ear doesn’t perceive frequency linearly; a small change in frequency at low frequencies sounds like a larger change than a similar change at high frequencies.
Logarithmic scales,...
Vehicle modifications in the past vs now for persons with limited mobility
Vehicle modifications of the past
How does Caruna’s accessibility car seats compare with the competition?
a) What does a person with limited mobility require to transfer onto a car?
No manual intervention in terms of lifting or lowering. This has direct impact on safety of both the passenger (limited mobility person) and the caregiver. Safety comes into play as slips in holding the passenger could lead to accidental falls. During transfers, the environment is not constant and...
Structural stability of mechanisms and wheelchairs
Mechanisms serve a purpose of enhancing human mobility or accommodating for movement when there is a lack of it due to certain physical conditions of the patient. There are various types of mechanisms used in the automotive industry as a mobility aid. They are distinguished by the way they are powered:
1. Electric
2. Hydraulic
3. Compressed air
Each of the above has their...
Sitting height of wheelchairs as per standards
What if sitting height of an electric height adjustable wheelchair is higher than the standard?
Safety redundancies in automotive seating locks
Automotive seating locks have come a long way in ensuring the safety of passengers during travel. With the increasing focus on accessibility and mobility, safety redundancies have become even more critical, especially in seats that are designed for easy transfer and swiveling. Caruna’s accessibility swivel seats and wheelchair transfer swivel seats are designed with such safety redundancies,...
Biomechanic technical requirements of Armrests in a Wheelchair
For individuals who rely on wheelchairs for mobility, the design and functionality of the wheelchair can greatly impact their comfort, stability, and overall well-being. Among the key components of a wheelchair, armrests play a crucial role in providing various technical advantages that enhance the overall experience of wheelchair users. In this blog post, we will explore the technical advantages...
Easing Pain on the Road: How automatic leg lifter Car Seats and swivel Seats help
Disclaimer: The information provided below is for informational purposes only and should not be considered as medical advice. Caruna Seatings is a team of engineers working with doctors to improve their own assistive mobility devices based on market demand. It’s important to consult with a qualified healthcare professional, such as a physician or a physical therapist, for accurate diagnosis,...
Peace of Mind from assisting Your Elderly Parent with Assistive Devices
Exploring Vehicle Seat Foam: Shapes and Materials for Comfort and Safety
Vehicle seat foam is an essential component of automotive seating systems that provides comfort and support to passengers during long rides. The shape and material of the foam used for vehicle seats can significantly impact the comfort and safety of passengers. In this blog, we will discuss the different types of shapes and materials used for vehicle seat foam and how they cater to the needs of...
Our Partners
