Simple, compact, powerful drive that's easy to set up
The drive is smaller than a standard quadrature encoder, measuring 0.95 3 1.4 3 0.6 inch (24 3 35 3 15.24 mm). It can control motors at 1.5A continuous, from 12 to 40V, accepting high-level commands from a serial port. Most first-time users can get the servo motor running intelligently in less than half an hour. With most motors measuring less than 1.5 inch in diameter, the drive needs no tuning, and users can dasiy-chain as many as 16 drives on a single four-wire bus (two power, two communications). Users can store programs in an onboard EEPROM, so there's no need for a PC connection, and it can execute commands on power-up. HyperTerminal, or other-serial terminal programs. The EZServo/stepper Windows application can also issue commands. It communicates with intuitive ASCII commands and is compatible with Cavro DT or OEM-protocol devices.
Almost every automaker has had to 'pick a side' when it comes to alternative fuel options and ways to divest from a reliance on gasoline. Fiat is looking to back compressed natural gas or liquid propane as an interim solution.
Designing and filling a new type of water bottle might take less engineering work, but the description will help kids understand how science, math, and engineering influence their lives even through things that seem mundane.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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