Unlike most cam drive systems, the PRD can start and stop at any incremental position. The motion profile is quickly and easily changed by simply loading a new servo drive program into the system. As a result, this solution delivers precise and flexible indexing and rotary positioning ideal for a wide range of positioning system applications.
Nexen: Precision ring drive indexer
Nexen Group, Inc. introduces the precision ring drive indexer (PRD): a highly flexible, durable and efficient alternative to direct drive motors, capable of 2X faster indexing than other indexing options.
Feb 26th, 2016
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