YASKAWA YRC1000, Instructions Manual

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Modification of System Configuration
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13.3.1.4 Mechanical Specification Setting
The mechanical data is specified in the MECHANICAL SPEC window.
1. Confirm specification of each axis in the MECHANICAL SPEC window.
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The mechanical specification of axis is shown.
The MECHANICAL SPEC window (in case of the BALL-SCREW type).
The MECHANICAL SPEC window (In case of the RACK&PINION type)
2. Select the item to be modified.
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Point the cursor to the item subject for setting value modification, and press [SELECT].
3. Modify the settings.
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The selected item is in the input status. Input the setting value, and press [ENTER].
Selected group, type, axis no., and axis type are shown.
MOTION RANGE : Input maximum moving position (positive (+) direction and
negative (-) direction) from home position when setting the
home position to 0. (Unit: mm).
REDUCTION RATIO : Input the numerator and the denominator. <ex.> If the reduc-
tion ratio is 1/2, the numerator should be set as 1.0 and the de-
nominator should be set as 2.0.
BALL-SCREW PITCH : Input the traveling length when the ball-screw rotates once
(Unit: mm/r).
Selected group, type, axis no., and axis type are shown.
MOTION RANGE : Input maximum moving position (positive (+) direction and
negative (-) direction) from home position when setting the
home position to 0. (Unit: mm).
REDUCTION RATIO : Input the numerator and the denominator. <ex.> If the reduc-
tion ratio is 1/120, the numerator should be set as 1.0 and the
denominator should be set as 120.0.
BALL-SCREW PITCH : Input the diameter of a pinion (Unit: mm).
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