Advances in Human-Computer Interaction

Research Article

Designing a Human Machine Interface for Quality Assurance in Car Manufacturing: An Attempt to Address the “Functionality versus User Experience Contradiction” in Professional Production Environments

Table 6

The worker’s statements about the devices.
DeviceProContra
SmartphoneThe best 
Super, easy-to-handle 
Much more comfortable than the existing device		The put away has disturbed 
Strap is missing for fixation
TabletTablet was cool 
Handling very good 
Touch is super		Too bulky 
Handicapped at work
HeadsetFavourable, because both hands are free 
Perfect, great, pleasantly light		Annoying instructions 
Can't talk to people
AR – Mic.Very good 
Easy to understand 
Hands-free		Too heavy 
Partially restricted view
AR – Gest.Good idea 
Must be improved 
Hands-free		Safety of interaction must be provided
Proj. – Gest.Gesture control is ok 
Satisfied		Not practical 
Difficulty in handling
Proj. – Mic.OK 
Better because of the visualization		Better be confirmed by yourself 
No personal dialogues