JEL-Leading Manufacturer of Clean Robot

Wafer-Search Operation Procedure

2: Setting of the highest slot of the cassette (WHI setting)

〔1〕Teach the robot the position where a wafer in the highest slot is detected.
〔2〕After moving the robot, press the dot button on the teaching box to turn on the light source of a wafer search sensor. *The procedure varies depending on specifications. For details, please refer to the instruction manual.
〔3〕With the teaching box, check the Z-axis value of the center of wafer thickness in the highest slot (see Figure 1) and set the value (see Figure 2).
〔4〕Set the position data via serial communication.
Input the following commands for configuration:

(When the robot is $1, the commands are: $1WHI ****)
 Input the Z-axis value displayed in the teaching box in "DEC".
Obtain the current designated data
Data to be set

Figure 1

teaching position

Figure 2

display of teaching box


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