What's the most popular type of linear actuator? Pneumatic. That's according to a recent survey of Design News readers. Some 57% of the respondents reported that they specify, buy, or approve pneumatic linear actuators. Other top options: Lead-screw driven (48%), belt driven (42%), and hydraulic actuators (42%). What's the most important factor in selecting a particular type of linear actuator or positioning system? Number one answer: That the product meets performance requirements. Vendors take note that pricing was number five on the list.
At this year's MD&M West show, lots of material suppliers are talking about new formulations for wearables and things that stick to the skin, whether it's adhesives, wound dressings, skin patches and other drug delivery devices, or medical electronics.
The US Congress has extended an important tax credit for solar energy, a move that’s good news for future investments in this type of alternative energy and for many stakeholders in the solar industry.
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.