Arab Today, arab today science bolsters 2014 chevrolet impala’s seat comfort
Last Updated : GMT 23:57:56
Arab Today, arab today
Arab Today, arab today

No substitute for an element of human fine-tuning

Science bolsters 2014 Chevrolet Impala’s seat comfort

Arab Today, arab today

Arab Today, arab today Science bolsters 2014 Chevrolet Impala’s seat comfort

GM seat comfort lab manager Jill Green uses a robot to test the comfort
Detroit - Arab Today

GM seat comfort lab manager Jill Green uses a robot to test the comfort Crafting comfortable car seats takes more than high-tech tools like seat pressure mapping systems and a multi-part mannequin that feeds data into a comfort dimensioning system. As helpful as they are, there is no substitute for an element of human fine-tuning, or putting butts in seats.
General Motors’ human factors engineers who understand biomechanics, psychology, quantitative research and ergonomics, applied all these disciplines to help make the seats comfortable in the 2014Chevrolet Impala.
Customers for each car segment want more or less support and rigidity in their car seats. What the car will be used for – such as commuting, city driving or track racing – helps engineers establish precise parameters of comfort. Finding the “sweet spot” for each vehicle doesn’t come easy.
For the new Impala, volunteer seat testers ranging from 5th percentile females (5 feet tall, 110 lbs.) to 95th percentile males (6 feet tall or taller, 223 lbs.) spent hundreds of hours and logged thousands of miles in prototypes of the redesigned flagship sedan to evaluate seat comfort.
Seat testers typically drive or ride in prototype vehicles for several 60-minute intervals at a time recording initial feedback after the first 10 minutes. At each 60-minute interval, they numerically rate every aspect of the seat: cushion, backrest, lumbar support, headrest and side bolsters.
But tester feedback is subjective and design changes are often subtle because seat designs evolve from past programs and reams of data collected with precision instruments.
“Developing comfortable seats is both an art and a science,” said Jill Green, GM seat comfort lab manager. “Knowing how to translate a physiological impression into tangible design elements is the art, and knowing how to execute the design is the science.”
Seat tester evaluations alone would have been insufficient to achieve such results. That’s where tools like Oscar come in hand. The mannequin-like tool made of steel, plastic and aluminum is assembled in 18 removable parts weighing up to 170 pounds. Early in the Impala’s development, Oscar helped determine the overall dimensional layout of the interior, allowing engineers to make the best use of space.
State-of-the-art digital pressure-mapping technology was used to scan the rear-end impressions of people of all shapes and sizes over the seat surface, creating a map with more than 4,600 data points. A laptop computer used the data to generate graphics illustrating how occupants sit in the seat statically or while driving.
The Impala’s front seats are heated and ventilated, and bolstered for greater support. The seat cushions are designed to provide a firm, premium feel. LS models feature cloth seats, while LT comes standard with cloth/vinyl seats. Sueded microfiber-trimmed seats are available on LT and LTZ models, which feature standard perforated leather seating. Standard on LT and LTZ models, rear-seat headrests fold to improve rear visibility when there are no back-seat passengers.
Car reviewers have noticed the attention paid to Impala’s seats.
“After hours in the driver seat, we found ourselves just as fresh as we were before we set out,” wrote Mark Takahashi, automotive editor, Edmunds.com. “The outboard rear seats have enough head- and legroom for the average adult male to remain comfortable for extended trips as well.”
Source: GM

arabstoday
arabstoday

GMT 07:21 2017 Monday ,18 September

Rickshaws to jump start India's all-electric drive

GMT 05:58 2017 Monday ,18 September

Five trends at the Frankfurt auto show

GMT 07:13 2017 Thursday ,14 September

Carmakers see promise of bonanza in eastern Europe

GMT 13:15 2017 Tuesday ,12 September

Car-sharing means fewer cars, busier roads in 2030

GMT 10:27 2017 Sunday ,10 September

Top luxury and performance in a compact body

GMT 16:37 2017 Thursday ,07 September

BMW joins push for electric cars

GMT 16:16 2017 Thursday ,07 September

Jaguar cars set to go electric from 2020
Arab Today, arab today
Arab Today, arab today

Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

Arab Today, arab today science bolsters 2014 chevrolet impala’s seat comfort Arab Today, arab today science bolsters 2014 chevrolet impala’s seat comfort

 



Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

Arab Today, arab today science bolsters 2014 chevrolet impala’s seat comfort Arab Today, arab today science bolsters 2014 chevrolet impala’s seat comfort

 



Arab Today, arab today
Arab Today, arab today Youssra depended on colored foam

GMT 16:53 2017 Tuesday ,05 September

Youssra depended on colored foam
Arab Today, arab today Taxi! Transport gets an overhaul

GMT 12:09 2017 Sunday ,24 September

Taxi! Transport gets an overhaul
Arab Today, arab today Etiquette expert underlines importance of gifts

GMT 17:52 2017 Sunday ,03 September

Etiquette expert underlines importance of gifts
Arab Today, arab today Turkey warns of 'security' steps

GMT 12:17 2017 Sunday ,24 September

Turkey warns of 'security' steps
Arab Today, arab today North Korea 'more opaque'

GMT 10:50 2017 Sunday ,24 September

North Korea 'more opaque'
Arab Today, arab today
Arab Today, arab today
Arab Today, arab today Ministry seeks to improve education

GMT 14:49 2017 Sunday ,17 September

Ministry seeks to improve education
Arab Today, arab today 'Lady Beast' fights for girl gamers

GMT 10:27 2017 Sunday ,24 September

'Lady Beast' fights for girl gamers
Arab Today, arab today Psychologists help Mexico deal

GMT 05:05 2017 Sunday ,24 September

Psychologists help Mexico deal
Arab Today, arab today The history of solar eclipses

GMT 05:16 2017 Sunday ,20 August

The history of solar eclipses
Arab Today, arab today Third generation adds more power

GMT 13:40 2017 Sunday ,24 September

Third generation adds more power
Arab Today, arab today Carmakers face billions in European

GMT 12:37 2017 Saturday ,23 September

Carmakers face billions in European
Arab Today, arab today Lebleba is preoccupied in filming 'Back Street'

GMT 08:56 2017 Thursday ,21 September

Lebleba is preoccupied in filming 'Back Street'
Arab Today, arab today Big Western brands polluting oceans

GMT 20:10 2017 Saturday ,23 September

Big Western brands polluting oceans

GMT 08:59 2017 Wednesday ,20 September

Youssra prepares for launching her program

GMT 10:16 2017 Friday ,22 September

All eyes on May as she prepares

GMT 16:53 2017 Saturday ,02 September

Mai importance of gifts during Eid Al-Adha

GMT 12:01 2017 Wednesday ,20 September

Puerto Rico, Virgin Islands brace

GMT 10:46 2017 Saturday ,05 August

Nanis reveals simple ideas for home renovation

GMT 18:11 2017 Saturday ,23 September

Doctor provides advices to families

GMT 13:36 2017 Saturday ,23 September

unveils Joon - the 'millenials' airline

GMT 17:12 2017 Monday ,07 August

Al-Shawaifi reveals secrets of total solar eclipse

GMT 12:46 2017 Thursday ,21 September

Google likely to buy stake in Taiwan smartphone maker HTC

GMT 11:37 2017 Saturday ,12 August

Fashion designer reveals her new collection
Arab Today, arab today
Arab Today, arab today
 
 Arab Today Facebook,arab today facebook  Arab Today Twitter,arab today twitter Arab Today Rss,arab today rss  Arab Today Youtube,arab today youtube  Arab Today Youtube,arab today youtube
arabstoday arabstoday arabstoday arabstoday
arabstoday arabstoday arabstoday
arabstoday
بناية النخيل - رأس النبع _ خلف السفارة الفرنسية _بيروت - لبنان
arabstoday, Arabstoday, Arabstoday