Kistler Introduces Single Channel Universal Force-Displacement Measurement System

By DE Editors

Kistler Instrument Corporation has introduced the DMF-P A310 Universal Type 4740A series, a high-precision force-displacement measurement system designed for monitoring electromechanical NC joining modules and their associated joining and pressing-in operations within assembly automation and other industrial process monitoring applications.
 
Designed to be directly compatible with Kistler electromechanical NC joining module Types NCFH, NCFN, NCFT, NCFS and NCFB, the DMF-P A310 Universal Type 4740A series monitors joining and press-fit processes and associated characteristics with the aid of 32 programs. Each program independently offers up to eight adjustable tolerance windows, according to the company, making it possible to keep track of parameters such as fitting forces, end points or overloads with four-quadrant measurement capabilities. This system also allows an operator to define critical parts of joining processes and to select from more than 30 different window types, such as end, joining or inflexion point, while monitoring parameters such as threading force, end position, overload, variable windows, process speed and measurement curve slope, with onboard storage capabilities of up to 100 curve memories and 1,000 measured value memories. In addition, up to 16 position sets per program can be assigned, consisting of position, speed and set relay in step or automatic mode to suit individual requirements. The system also has evaluation windows for break-point functions, used to detect and stop motion during events, such as those caused by a retaining ring snapping into place, for example. It provides the station control system with evaluation results in the form of an "OK" or "NOK" signal, for example, along with measurements and set points.

The Kistler Type 4740A Series includes an integral Ethernet/IP master, providing the servo controller and associated NC joining module with integrated sequence control, including jog, step and automatic modes, while allowing the IndraDrive servo controller to be operated and controlled directly by the DMF-P A310 Universal, without requirement of the PLC master control system to be fully functional.

For more information, visit Kistler Instrument Corporation.

Sources: Press materials received from the company and additional information gleaned from the company's website.