SM411F_Service Manual - 第50页

 <FIND LIMIT ALL AXIS> button Finds the Limits 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 mi…

H1R-Z2: Z axis of head2 of the Gantry2

H1R-Z3: Z axis of head3 of the Gantry2

H1R-Z4: Z axis of head4 of the Gantry2

H1R-Z5: Z axis of head5 of the Gantry2

H1R-Z6: Z axis of head6 of the Gantry2

H1R-M1: Mirror axis of the Gantry2

H1R-R1: Theta axis (H1, H2) of the Gantry2

H1R-R3: Theta axis (H3, H4) of the Gantry2

H1R-R5: Theta axis (H5, H6) of the Gantry2

ST1F-W: Width control motor of the work Station(F2)

 <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 “1.2.2 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

Finds the Limits 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.

 <Update> button

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

 <Cancel> 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.

1.2.2. 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 Compensation> must be performed before ‘return to

origin’ following initial installation or movement of

equipment. Otherwise, the equipment may be damaged

during operation.

 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.