Wireless and machine safety really can go hand in hand. One Siemens' customer, CAMotion, recently delivered wireless safety system as part of the control system it supplied for a gantry crane. The system connects the safety devices on the crane's moving gantry — including light curtains — back to the system's stationary controller. "It's the first wireless safety system that we're aware of," says Bryant. Why wireless? Hard-wiring the safety systems would have been difficult given the crane's layout. Bryant estimates that the wireless system cost about 60 percent less to install than a comparable wired system. Bryant adds that Siemens' PROFINet and PROFISafe safety communications protocol can run over wireless networks, making the installation possible. For more information go to CAMotion.
Being in an incubator can be analogous to shopping in a “big box retailer.” You can find many things you need under one roof along with moral support to sustain and move your startup to a successful launch.
Scientists at four major universities in Europe have released a joint paper describing the use of light to put active materials into motion and to control that motion, producing lifelike mechanisms that may or may not contain living organisms, but can produce useful work.
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.