N7201A617E00_0317 - 第377页
NPM-W 2 EJM7DE-MB-13M-00 13-6 -6 Calibration
NPM-W2 EJM7DE-MB-13M-00
13-6-5
Mount position/
Conveyor 3
Maintenance
13-6
■About the conveyor type
A)For dual conveyor
B)For single conveyor
The operation screen varies according to whether the conveyor mode is dual lane mode or single lane
mode.
The operation screen switches according to the conveyor mode automatically.
In dual lane mode, you can select the lane 1 or the lane 2, allowing calibration of each lane.
For single lane mode, only the lane 1 is targeted.
The operation is the same.
NPM-W2 EJM7DE-MB-13M-00
13-6-6
Calibration
NPM-W2 EJM7DE-MB-13M-00
The surface height of several points on the PCB top surface is measured by the height sensor, and
according to the result, PCB warpage condition is predicted and the nozzle lowering position is controlled
for placement operation. This operation procedure is also shared by the light weight 16-, 12-, 8- and 3-
nozzle heads. Remove all support pins before performing calibration.
Maintenance
13-7
13-7-1
Height sensor (option) 1
Select a table
●Select a table to perform calibration.
(Work only at the front side)
+
12 3
(Confirm whether any PCB remains on
the transfer rail)
●If there is PCB, remove it followed by
the instruction on the screen.
Confirm the message
■When you do not work
(The head remains as it is in )
1
Servo switch OFF
Open the safety cover
Remove the PCB-support pin as
necessary
(→[Operating procedure] P.2-5-3)
1
2
3
4
6
5
7
4
(The width is adjusted)
(The head moves to the retraction position)