Real-time, PC-based control installed at U.K. plant

Ford Motor Co.'s Halewood Transmission Plant (Merseyside, U.K.) recently launched its iB5 transmission assembly line—a 70-node modular system using Steeplechase Software's Visual Logic Controller (VLC) PC-based control software. Currently in full production, the custom-made line features in-process testing, press force monitoring, and torque control to opera...

By Staff August 1, 1998

Ford Motor Co.’s Halewood Transmission Plant (Merseyside, U.K.) recently launched its iB5 transmission assembly line—a 70-node modular system using Steeplechase Software’s Visual Logic Controller (VLC) PC-based control software. Currently in full production, the custom-made line features in-process testing, press force monitoring, and torque control to operator position pick-up recognition systems. Besides using Steeplechase software for real-time control in a Windows NT environment, the line also incorporates Cutler-Hammer industrial computers and a combination of I/O devices, including DeviceNet for discrete control and Data Logic for RF tag readers. “Integrating VLC in conjunction with Cutler-Hammer’s D720 industrial PCs allowed Ford to avoid the proprietary nature of a closed architecture and enabled the maximization of the diagnostic capabilities of fieldbus technology and made real-time communication with higher level information systems cost effective,” says Pat McCorry, Halewood’s manufacturing and plant engineering manager.