CP6 series maintenancech45 周保养.pdf - 第2页

1. Cleaning 1.1 Cleaning the Nozzles Point Because the nozzles operate by vacuum pressure, sometimes foreign materials are drawn in. Nozzle blockage occurs when particles of dust, glue, and solder paste are drawn in and …

Chapter 4

Cleaning

and Lubrication

This chapter describes the cleaning

and lubrication procedures, and

includes illustrations showing the

cleaning/lubrication points.

1. Cleaning

1.1 Cleaning the Nozzles

Point

Because the nozzles operate by vacuum pressure, sometimes foreign materials are drawn

in. Nozzle blockage occurs when particles of dust, glue, and solder paste are drawn in

and solidify. If this blockage is not corrected, pick-up errors will occur and placing

performance will drop.

Procedure

If a certain nozzle consistently causes pickup errors, clean it out by inserting and turning

a drill bit as shown in the illustration below.

Nozzle

JIG No. AWPJ0100

CP6ML001E

Chapter 4 Cleaning and Lubrication

Version 11.1 4-1-1 CP-6 Series Maintenance

1.2 Cleaning the Fluorescent Disk (Every Month)

Point

If dust or other fine particles build up on the fluorescent disk, the percentage of UV light

reflection from the station 6 UV lamp will be reduced. If this reflected light is

insufficient, a proper image can not be captured during vision processing. Vision

processing errors thus occur and placing performance drops.

Procedure

If a certain nozzle consistently causes pickup errors, clean its fluorescent disk with a soft

brush (the type of brush used for cleaning a camera lens is best).

Note : Do not rub the fluorescent disk with a rag. Rubbing the fluorescent disk makes grime

adhere to the disk, which causes vision processing problems. If grime cannot be removed,

replace the fluorescent disk.

Chapter 4 Cleaning and Lubrication

Version 11.1 4-1-2 CP-6 Series Maintenance