2 move on machine coordinates (mvm), 1) overview, 2) format – Yaskawa MP2000 Series: User's Manual for Motion Programming User Manual

Page 187: 3) programming examples, Caution, 2) format (3) programming examples

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8 Command Reference

8.3.2 Move On Machine Coordinates (MVM)

8-80

8.3.2 Move On Machine Coordinates (MVM)

(1) Overview

The Move ON Machine Coordinates (MVM) command is used to move axes in a machine coordinate system
after a work coordinate system that is different from the machine coordinate system has been set by Current Posi-
tion Set (POS).
Specifying an MVM command for an axis move command temporarily moves the axis to the absolute coordinate
position in the machine coordinate system. During execution of an MVM command, the axis moves in ABS
mode regardless of the movement mode setting.
The MVM command is valid only in the MVM command coded block. For example, the axis moves in the work
coordinate system in the linear interpolation (MVS) in the next block or following blocks.

(2) Format

(3) Programming Examples

An MVM command programming example is shown below.

Fig. 8.47 Move On Machine Coordinates Command (MVM) Programming Example

Motion Programs

Sequence Programs

Applicable

Not applicable

• The Move ON Machine Coordinates (MVM) command is used to position the coordinate positions in a

machine coordinate system. If the machine coordinate origin is designated without being verified, unex-
pected move operations will result. Before starting operations, be sure to check that the position designated
in the machine coordinate system is correct.
Failure to carry out this check may result in damage to equipment, serious personal injury, or even death.

CAUTION

MVM MOV ...... ;
or
MVM MVS ...... ;

EXAMPLE

MVS [A1]50 [B1]50 F1000;

MVM MVS [A1]50 [B1]150 F1000;

250

150

B1

B1

100

150

Machine coordinate system

(0,0)

(0,0)

Work coordinate system

When MVM command is coded

When MVM command

is not coded

100

50

A1

A1

Program current position

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