CP-6-series Mechanical Reference.pdf - 第92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 …

Part 3

Routine

Maintenance

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 pick-up errors, clean it out by inserting and turning

a drill bit as shown in the illustration below.

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.

Nozzle

JIG No. AWPJ810✽

CP6M3001Ea

Part 3 Chapter 1 Cleaning

Edition 1.6 3-1-1 CP-6-series Mechanical Reference

1.3 Cleaning the Parts Reject Box (Every 8 Hours)

Point

Parts deemed no good by vision processing or unplaced parts are rejected at station 10's

parts reject box. Inspect this box and remove the rejected parts.

Procedure

WARNING

Turn off the 200 V servo power before carrying out this work.

Dump parts box

<4000 type> <5000 type>

CP6M3002

Part 3 Chapter 1 Cleaning

Edition 1.6 3-1-2 CP-6-series Mechanical Reference