The Optimizing Design Of Rest Area In Driver’s Cab Of Heavy-d Uty Car

As a kind of special track engineering vehicle,the vehicle of track working is very impartant.The design of its resting area can directly influence the sleeping quality of the crew in the vehicle.Because of this,the efficiency and the safety during the journey. But now, the study of rail operations vehicle rest area have not began. But now, the study of rail operations vehicle rest area have not began.The aim of this article is try our best to make the crew have enough relaxing and resting in the resting area of the vehicle.First of all,this article observed and analyse the problem and made a questionnaire survey by the behavior of the crew in the vehicle. In the rest area of rail vehicle,we can find many causes of discomfort by the analysis of discomfortable factors,list the problems which we have found,make the classification and summery.Combine it and SPASS,we can point out problems which makes steward unable to have a comfortable rest.Compare the other engineering vehicle’s rest area with rail vehicle’s,we can optimize and redesign interior chamber’s size and sectorization.Through the analysis of indoor color and texture,we can make the steward more relax.Finally,solve the problems by design and practice.