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1 overview, 2 function list, 12 continuous interpolation motion control – Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 User Manual

Page 64

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Chapter 3 Operating Principles | PCI-DMC-A01 / PCI-DMC-B01

3-42

Revised March, 2012

3.12 Continuous Interpolation Motion Control

3.12.1 Overview

A series of motion commands can be used to describe a square path with rounded
corners.

PCI-DMC-A01 supports using the 20-unit software FIFO in Motion ASIC for motion
control during continuous interpolation. Please refer to the following diagram:

Figure 3.59

3.12.2 Function

List

Table 3.12

Function Name

_DMC_01_start_ta_move_xy
_DMC_01_start_ta_arc_xy

System

Program

Command

Read

FIFO

No 19

FIFO

No 18

FIFO

No 1

Execute FIFO

No 0

Motor

Displacement

Get buffer

length

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