3. - Fagor Automation
3. - Fagor Automation
3. - Fagor Automation
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Operating manual<br />
5.<br />
JOG<br />
Jog<br />
CNC 8035<br />
·T· MODEL<br />
(SOFT V16.3X)<br />
·106·<br />
5.1.3 Path-jog mode.<br />
The "path jog" mode acts when the switch is in one of the continuous or incremental jog positions.<br />
This feature may be used to act upon the jog keys of an axis to move both axes of the plane at the<br />
same time for chamfering (straight sections) and rounding (curved sections). The CNC assumes<br />
as "Path jog" the keys associated with the X axis.<br />
The data to define the paths is defined using the following variables.<br />
For a linear path, indicate the path angle in the MASLAN variable (value in degrees between<br />
the linear path and the first axis of the plane).<br />
For an arc, indicate the arc center coordinates in the MASCFI, MASCSE variables (for the first<br />
and second axes of the main plane).<br />
Variables MASLAN, MASCFI and MASCSE may be read and written from the CNC, DNC and PLC.<br />
i<br />
This feature must be managed from the PLC. This feature is usually activated and<br />
deactivated by means of an external push-button or a key configured for that purpose,<br />
as well as the selection of the type of path.<br />
Operation in path-jog mode<br />
The "path jog" mode is only available with the X axis keys. When pressing one of the keys associated<br />
with the X axis, the CNC behaves as follows:<br />
Switch position Path-jog Type of movement<br />
Continuous jog OFF Only the axis and in the indicated direction<br />
ON Both axes in the indicated direction and along the indicated path<br />
Incremental jog OFF Only the axis, the selected distance and in the indicated direction<br />
ON Both axes, the selected distance and in the indicated direction, but<br />
along the indicated path<br />
Handwheel It ignores the keys.<br />
The rest of the jog keys always work in the same way, whether "path jog" is on or off. The rest of<br />
the keys move only the axis and in the indicated direction.<br />
The movements in path-jog may be aborted by pressing the [STOP] key or setting the jog switch<br />
to one of the handwheel positions.<br />
Considerations about the jog movements<br />
This mode assumes as axis feedrate the one selected in jog mode and it will also be affected by<br />
the feedrate override switch. If F0 is selected, it assumes the one indicated by machine parameter<br />
"JOGFEED (P43)". This mode ignores the rapid jog key.<br />
Path-jog movements respect the travel limits and the work zones.
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