Axis AX-906 Guide de l'utilisateur télécharger pdf (Page 13)

1 '

Single-Axis

Control

Single-Axis

Interface

Program

Example

AX.

BAS PROGRAM

CHAPTER 4. APPLICATION DESIGN

The

system

capable

of single

and

multiple

axis

applications.

The

principles developed for a single-axis

system

apply

well

multi-axis

systems.

you

already

have

BASICA

BASIC programming

languages

your

computer, you

may

use

the

following

sample

program

designed

open

a serial

communication

port

and

send

and

receive

commands.

The

program

performs

the

following

steps:

• Executes

the

first move

upon

user

input

• Watts for a line feed from

the

which

indicates

the

end

the

move.

• Upon

user

input, executes

the

second move

• Watts for a line feed from

the

AX,

which

indicates

the

end

the

move. It

then

begins

the

process

again.

This

application

can

looked

moving a

part

out,

machining

the

part,

then

bringing

the

part

back.

*********.********

••••

**.******

•••

*****

•••

******************

4 ' *

5 ' * This program controls the RS232 Communication line

execute 2

6 '

* different moves using the

7 ' *

8 ' *

****.**********************

•••

••

**.********.*

•••••

***.****

OPEN

"COM1

:9600,N,8, 1 ,RS,CS,DS,CD"

' Open Communication port

"":

ECHO$ =

"":

LF$ =

"":

' Initialize variables

CLS

100 LOCATE 12,15

105

PRINT"

PRESS

ANY

KEY

START

THE

PROGRAM"

107

= INKEY$:

LEN(V$) = 0

THEN

100 ' Wait for input from user

120

= "Z" '.Reset the

indexer

122

PRINT #1,Z$;

124

= INPUT$(2,1)

900

****************

•••

***.*.*****

••

****

••••••••

*.******

••

****

901

' *

902

903

' *

904 ' *

905

906

' *

Line 1000-1060 sends a move down to the first

AX.

Computer

waits for the Une

Feed from the

indicating that the motor

has finished its move. Computer will not command second

to move

* • • • * * * * * * • * * * * * * * * • * * • • • • • • * * • • • • • • • * * * • * • • • * • * • • • • • * * * * •

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Axis AX-906 Guide de l'utilisateur Page 13

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