beautypg.com

Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 User Manual

Page 346

background image

Chapter 22 3-Axis Spiral Interpolation Motion Control API | PCI-DMC-A01 / PCI-DMC-B01

22-10

Revised March, 2012

22.5 _DMC_01_start_v3_heli_xy

FORMAT

I16 PASCAL _DMC_01_start_v3_heli_xy(U16 CardNo, U16* NodeID,U16* SlotID,
I32 Center_X, I32 Center_Y, I32 Depth, I32 Pitch, I16 Dir, I32 StrVel, 32 ConstVel, I32 EndVel,
F64 TPhase1, F64 TPhase2, U16 m_curve, U16 m_r_a)


Purpose

3-axis Spiral interpolation motion with EndVel added.
※Values of StrVel and EndVel can be greater than MaxVel.


Parameters

Name

Data Type

Unit

Description

CardNo U16

Number

Unit

CardNo is between 0~15

NodeIDArray

U16*

Number Unit

Holds Node ID sets used for spiral
interpolation
NodeIDArray[0] = Node_1
NodeIDArray[1] = Node_2
NodeIDArray[2] = Node_3

SlotID

U16*

Number Unit

Slot ID

Center_X

I32

Number of pulses

Absolute center point X-coordinate on the
specified axis

Center_Y I32

Number

of

pulses

Absolute center point Y-coordinate on the
specified axis

Depth

I32

Number of pulses

Absolute depth to position on specified axis
(height in direction of Z)

Pitch I32

Number

of

pulses Absolute height between two spirals

Dir

I16

Selection

Direction of spiral arc motion. Clockwise: 1 ;
Counterclockwise: 0

StrVel

I32

Pulses per second Starting velocity parameter

ConstVel

I32

Pulses per second Constant velocity

EndVel

I32

Pulses per second End velocity

TPhase1

F64

Second

Time from StartVel to ConstVel

TPhase2 F64 Second

Time

from ConstVel to EndVel

m_curve

U16

Selection

1: T-curve
2: S-curve

m_r_a U16

Selection

0: Relative motion displacement
1: Absolute motion displacement

This manual is related to the following products: