DECAN_F2_Service(Eng_Ver1).pdf - 第538页

18-18 Fast & Flexible Chip Shooter DECAN F2 Service Manual  <Update> button T ransmits the set da ta to the machine and closes the dialog box.  <Close> button Ignores the set data and closes the dialog …

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Machine Calibration

 <Software Limit> group

<X-Y Axis Limit Automatic Searching…> button

Finds the limit of the X and Y axes automatically and checks whether to apply the

changed value.

 <Skew Compensation> button

Activated when selecting the Y axis. It is used to perform the skew compensation. For

further details, refer to “13.3.2 Skew compensation”.

 <Calibrate Home> button

Automatically finds and reflects the home position of the motor selected from the

<Motor Select> list box.

 <CALIBRATE HOME ALL AXIS> button

Automatically finds and reflects the home positions of all axes.

 <FIND LIMIT ALL AXIS> button

Automatically finds and reflects the home positions of all axes.

 <Home Info.> group

If the mirror axis is selected, the <Home Offset> edit box will be enabled. It is used to

perform calibration for the mirror axis.

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Fast & Flexible Chip Shooter DECAN F2 Service Manual

 <Update> button

Transmits the set data to the machine and closes the dialog box.

 <Close> button

Ignores the set data and closes the dialog box.

Caution If calibration is done again, the machine might not operate

properly unless the items related to the equipment position,

such as pick up position, ANC, placement origin are taught

again as the home position is changed.

After calibration, be sure to teach the items related to

position again.

18.3.2. Skew compensation

Skew means compensating the skew occurred horizontally in the X-axis frame against the

Y1-axis and Y2-axis after movement of equipment. This must be done upon initial

installation and after movement of the equipment to a new location. Method of skew

compensation for Y-axis is as follows;

Caution Skew means compensating the skew occurred horizontally

in the X-axis frame against the Y1-axis and Y2-axis after

movement of equipment. This must be done upon initial

installation and after movement of the equipment to a new

location. Method of skew compensation for Y-axis is as

follows;

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Machine Calibration

 First, move the X frame manually to the center of equipment.

 Click on the <Skew compensation> button. Automatic homing on Z-axis is performed,

Y1-axis motor rotates and moves X frame until detecting the Y home sensor. Once the

home sensor has been detected, move to the Y-axis movement distance (Y Stroke) in

the opposite direction, and move to the opposite direction again until the Y Home

sensor is detected.

 Then, ‘Skew’ information is shown as follows, and asks whether to apply the value.

 Click on the <Yes (Y)> button and <Update> button, and then homing of the

equipment is newly done in accordance with the applied skew information.