CM602all_EJM8AESM_Service Manual.pdf - 第869页
This section describes the procedures for teaching the height-measuring sensor (High-speed head). • Tools • Jigs Height measuring jig FM-1964 PCB-Warp-Sensor Unit 6-5-5 Height Measuring Sensor Teaching (High-speed head) …
Remarks
Item
Option Part and Accessory Replacement
PCB-Warp-Sensor Unit
Put the feeder cover back on.
Allen key 3 mm
Screw M4 4 pcs.
Turn on the power and air supply.
PCB-warp-sensor adjustment
Teaching
Adjusting the amplifier 0 reference
position (0-volt adjustment)
Adjusting the slant (span) of amplifier
(+2-volt adjustment)
XY offset teaching
See Section 6-5-5
27
26
28
1
2
EJM8A-E-SMA060504-A01-00
Page 6-5-4-9
This section describes the procedures for teaching the height-measuring sensor (High-speed head).
• Tools
• Jigs
Height measuring jig
FM-1964
PCB-Warp-Sensor Unit
6-5-5 Height Measuring Sensor Teaching (High-speed head)
Option Part and Accessory Replacement
Dange
r
Warning
Caution
FM-1964
EJM8A-E-SMA060505-A01-00
Page 6-5-5-1
Remarks
Press [Height unit].
• The conveyor width is adjusted automatically.
Select the table to be taught.
Item
1
2
utput adjustment
* This correction adjustment realizes an output close to the proper value.
Preparation
Remove all the support pins.
* Before teaching the PCB position and mount height, check no polarizing plates are attached to the head
camera.
PCB-Warp-Sensor Unit
Option Part and Accessory Replacement
Proper output
Output adjustment with amplifier "0-
ADJ"
(This adjustment should be done using
the 2-mm position of the jig.)
Output
Actual distance
1
2
Output
Output
Output adjustment with amplifier
"SPAN"
(This adjustment should be done
using the 0-mm position of the jig.)
Actual distance
Actual distance
EJM8A-E-SMA060505-A01-00
Page 6-5-5-2