The Proactive Desk is a new digital desk with haptic feedback. The Proactive Desk al lows a user to handle both virtual and real objects on a digital desk with a realistic feeling. We proposed it for a co-experience web that would enable peo ple to share the feelings and ex pe ri enc es of other users via the Internet. In the Proactive Desk, two linear induction motors are equipped to generate ...

The environmental control system in most commercial airliner cabins supplies air from shoulder and ceiling level exhausts at floor on both sides of the cabin walls. ventilation mixes to create a relative uniform temperature distribution which is great for passengers’ thermal comfort. However, mixing also enhances airborne contaminant transfer. Many displacement methods have been proposed use ai...

According to the Machinery Directive 2006/42/EC, one of the essential requirements relating to occupational safety and health hazards is to prevent dust pollution emitted by machinery during the implementation processes. Research on evaluation of emissions from machinery, according to the method of test bench using tracer gases, are currently being conducted in CIOP-PIB. This article presents s...

Displacement ventilation is a proven method of providing conditioned air to enclosed spaces with the aim deliver good quality and thermal comfort while reducing amount energy required operate system. Until now, practical applications displacement have been exclusive cooling large open high ceilings. The provision heating through has traditionally discouraged, out concern that warm supplied at f...