SM411F_Service Manual - 第67页

 <Update> button Apply the compensation value according to the calibration.

 <Light> button

It is used to adjust the illumination so that the mark may be viewed clearly

when recognizing the fiducial mark of the calibration tool.

 <Move / Get> button

It is used to teach fiducial mark #0 of the calibration tool.

 <Start X / Start Y> editbox

Input the coordinate of fiducial mark #0 of the calibration tool. After selecting

the edit box, move the fiducial camera to the corresponding position by using

the teaching box and teach the corresponding mark correctly. Then click the

<Get> button and input the coordinate value here.

 <Cur Temp> editbox

Input the current temperature at the time that the calibration is performed.

 <Station> combo box

It is selected to put the calibration tool to the corresponding station. Select the

station and click the <Move Rail> button and adjust the conveyor width.

 <BUT Up / Down> button

Put the calibration tool to the corresponding station and click the <BUT Up>

button to move up the BackUp Table.

If the calibration is completed, click the <BUT Down> button and move down

the BackUp Table. Then remove it from the corresponding station.

 <EdgeFixer> button

Put the calibration tool to the corresponding station and move up the BackUp

Table. Then click this button to secure the calibration tool.

Once the calibration is completed, click this button to release the securing of

the calibration tool.

 <Front / Rear> button

Once the calibration is completed in Station F2, it is used to move Station F1 to

the rear lane in order to put the calibration tool to Station R2.

Caution

Before moving the shuttle, the exclusively used calibration

tool must be removed from the corresponding station.

 <Import…> button

It is used to import the scale file for calibration.

 <Start> button

It is used to start calibration after teaching fiducial mark #0 accurately.

 <Finish> button

It is used to exit the work after the calibration is completed.

 <Print to File…> button

It is used to output the result in text file format after completing calibration.

 <Conv. Util> checkbox

Always use this as is selected.

 <Update> button

Apply the compensation value according to the calibration.

1.2.7. Gantry Thermal Mapping

The fiducial marks on the conveyer shall be taught at 3 points in order to

compensate the thermal deformation of the XY coordinate system due to the heat

created by the friction of the ball screw after operation of the machine.

Figure 1-6. ”Gantry Thermal Mapping”dialogbox

 <Gantry> combo box

Select the gantry for which the thermal mapping is to be performed.

 <Move> button

Move the fiducial camera of the corresponding gantry to the position of the

fiducial mark selected from the Grid group.

 <Get> button

Apply the coordinate value of the current position as the selected fiducial mark

position.

 <Enable Gantry Thermal Mapping> check box

Decides whether to carry out Gantry Thermal Mapping. When all the fiducials

on the transport rail are taught for Calibration, it will be checked automatically.

To disable the “Gantry Mapping”, remove the check from the check box.

 <Mapping Time Mode> Group

Set the cycle by which the mapping is performed.

 Auto: Automatically performs the mapping by the cycle already

determined.

 Manual: Input the cycle into the edit box at the right and perform mapping

for every corresponding cycle manually.

 <Automatic Next> check box

Select this check box and click the <Next> button. Then the gantry thermal

mapping is performed automatically.

Grid group