Development of “SANMOTION F2”– An AC Power Input Two-phase Stepping Driver
●Introduction
■Stepping systems can be used to easily build positioning systems without the need for complicated adjustments, and as such are used in a wide variety of equipment with a focus on transfer axes. Moreover, by leveraging the characteristics of synchronous motors and performing linked operation with other systems during transfer, stepping systems can also easily support applications which require intricate trajectories and are therefore widely used in such applications.
■Meanwhile, due to being an open loop system without position feedback, there are risks such as step-out due to torque margin insufficiencies and vibration due to resonance with machinery.
■Further still, methods of confirming behavior in comparison to actual operations are lacking and this is a hindrance during the development of equipment and when analyzing phenomenon upon trouble occurrence.
■Based on this background, we have developed an AC power input type two-phase stepping driver, the SANMOTION F2 series , which has functions for analysis and enhanced basic performance such as torque characteristics. This document introduces these features.
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Technical Documentation |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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Nov. 2014 |
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662 KB |
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