np134 mechanical reference-1.1e.pdf.pdf - 第62页

2. Use a soft brush to clean the camera prism. When extremely soiled, use a commercially available lens cleaner. NP1ML054 Camera prism Part 3 Chapter 1 Cleaning Edition 1.0 3-1-6 NP-134E/134ME Mechanical

Part 3 Chapter 1 Cleaning

Edition 1.0 3-1-5 NP-134E/134ME Mechanical

1.5 Cleaning the Parts Camera Prism (Monthly)

Point

Periodical cleaning of the prism enables the acquisition of sharp images which facilitate

stable vision processing and parts pick-up.

To clean the camera prism on the XY robot 1, access the machine from side 2.

To clean the camera prism on the XY robot 2, access the machine from side 1.

Procedure

CAUTION

Ensure the nozzle station is lowered before carrying out

inching. The XY-robot will be damaged if it interferes with

the nozzle station.

WARNING

Always be sure to cut the main power before carrying out

any work.

1. Execute inching to move X/Y robots 1 and 2 to side 2 of the machine.

Note: The procedure for cleaning the prism of the parts camera at X/Y robot 1 is described

here. To clean the prism of the parts camera at X/Y robot 2, move X/Y robots 1 and

2 to side 1 of the machine.

(Side 1)

(Side 2)

XY-robot 1

XY-robot 2

NP1ML053

2. Use a soft brush to clean the camera prism. When extremely soiled, use a

commercially available lens cleaner.

NP1ML054

Camera prism

Part 3 Chapter 1 Cleaning

Edition 1.0 3-1-6 NP-134E/134ME Mechanical

1.6 Emptying the PFU Waste Tape Box

(Every 2 Hours)

Point

Large quantities of waste parts tape collect in the waste tape box as the machine

operates. The box must therefore be emptied periodically to ensure a smooth tape

discharge and a stable parts tape feed.

Procedure

Discard the waste tape which has collected in the waste tape box. When a power feeder

is set at the PFU, the tape is discharged while still connected to the power feeder reel.

This waste tape must therefore be cut off with scissors before being discarded.

Note: On PFUs equipped with an automatic tape cutter, the waste tape is already cut off.

NP1ML055

Waste tape box

PFU-4E PFU-5E

Part 3 Chapter 1 Cleaning

Edition 1.0 3-1-7 NP-134E/134ME Mechanical