IEN: How are manufacturers using existing technologies in new ways?
Z-World:
- Remote Interfacing via the Ethernet/Internet: The RabbitLink card is an easy-to-use remote interface that programs and debugs Rabbit-based boards over networks and the Internet. It has two fundamentally different functions; in addition to enabling remote download and debugging of programs, the RabbitLink card can also be used to provide a portal to the Internet, enabling the system to send email or generate Web pages via a simplified protocol with the software resident on the RabbitLink card. Locally or at remote locations, users can conveniently access and program Rabbit-based systems via a high-bandwidth Ethernet-based connection.
- Expandable Embedded Control Systems: Z-World's compact, low-cost, expandable embedded computer, Smart Star, delivers a modular infrastructure with low-cost I/O points. Smart Star is specifically designed for demanding, real-time control and data acquisition applications. By delivering several low-cost I/O card options in a customizable design, the Smart Star is a fit for a wide range of development requirements and budgets. When used in conjunction with the RabbitLink card, both remote programming and debugging are possible via the Internet. Modular expansion allows OEMs to use Z-World's Smart Star architecture in both small and large applications, where cost and physical size are critical.
- Distributed Architectural Development: Distributed programmable architecture allows a modular approach. A programmable network master controller is interactive, and allows both logic functions and human interface via hand-held units. "The most important piece is the RabbitCore Module with Dynamic C software (manufactured by Rabbit Semiconductor). It allows multiple servo, stepper and digital I/O modules to be controlled by a single master with a variety of interface options such as serial, parallel, TCP/IP etc." says Dr. Lubo Kostov of Logosol, Inc.
IEN: What are the key concerns facing the sector in the next few years?
Z-World:
- Developing an Easy Migration from Centralized to Distributed Motion Control: Dr. Lubo Kostov of Logosol, Inc. believes "There is a clear migration from centralized to distributed motion control." An example of a fully integrated modular motion control system would be utilizing Logosol's (Rabbit Powered) Network Master Controller (LS-980) and multiple AC/DC Intelligent Servo Drives (LS-173). This eliminates excess wiring, provides a better scalability, is more easily maintained, and can work with network communication. In addition, distributed systems are more efficient, limit noise, and reduce overall costs.
- Additional Stated Industry Concerns: Typical industry concerns stem around noise reduction, wiring, complexity, finished product size (package critical), and clean room integration.
IEN: What innovations are in store for users?
Z-World: Overall, innovations include Internet connectivity, "smart" communication devices, more intelligent motion control devices, expandable embedded control systems, and distributed architectural development (see response to first question for more detail on this).
IEN: How is the industry dealing with standards, safety and regulatory issues?
Z-World:
- Standard Industry Concerns: (1) Safety related to human interface: quick shut down, emergency release, and damage control. (2) Emissions & Immunity to noise (electromagnetic and otherwise) -- immunity to and limited emittance. In both cases industry testing is profiled to help ensure human safety and industrial security. CE certification is a positive step in the right direction.
- CE certification: Z-World and Rabbit Semiconductor CE certify all products where the application requires it. CE certification is important in Europe. However, its acceptance in the United States is becoming more visible. Z-World and Rabbit Semiconductor qualify our products to be electromagnetically compatible; inherently designed to have immunity against electromagnetic interference (EMI), and likewise do not emit EMI.
