Sensors are making luxury cars ever more lavish. The redesigned 2007 Lexus LS460 deploys Denso's matrix infrared ray (IR) sensor, which it claims is the first of its kind, to detect the surface temperature distribution inside the vehicle cabin. The system's electronic control unit uses that data to automatically control temperature and airflow so passengers in both front and rear seats can be comfortable in their personally-selected climate zone. The sensor, one of about 40 in the vehicle, checks two points on the person and one on the seat.
Some cars are more reliable than others, but even the vehicles at the bottom of this year’s Consumer Reports reliability survey are vastly better than those of 20 years ago in the key areas of powertrain and hardware, experts said this week.
Many of the materials in this slideshow are resins or elastomers, plus reinforced materials, styrenics, and PLA masterbatches. Applications range from automotive and aerospace to industrial, consumer electronics and wearables, consumer goods, medical and healthcare, as well as sporting goods, and materials for protecting food and beverages.
While many larger companies are still reluctant to rely on wireless networks to transmit important information in industrial settings, there is an increasing acceptance rate of the newer, more robust wireless options that are now available.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.