RS-1_instruction manual.pdf - 第307页

Part 1 Basic Operat ion Chapter3 D aily maintenance 3- 15 1. W hen big dirt or dust adheres t o the sen sor window , blow it off w ith the blower brush etc. Avoid blowing it of f with the expirat ion. 2. Contain a sma ll…

Part 1 Basic Operation Chapter3 Daily maintenance

3-14

Where to clean

Laser align sensor

Cleaning frequency:

Every week

How to clean

Cleaning of the laser window

Tools to be used:

Waste cloth and

cotton swab

Recommended solution:

IPA

1) When a “stained laser head error” occurs during PWB production or on a regular basis, (every week),

check to see if the laser head is stained.

If the laser head is stained, clean it.

2) We recommend that you clean the sensor window every week.

However, if it can be stained easily, you have to clean it at the shorter intervals.

Select the [Self-Check] command and then the [Laser Dirty] command in this order to check to see if

the laser head is not stained. (Refer to Section 12.3.3 “Laser/sensor control”)

① Clean the window (four positions on the front and the rear) with waste cloth with no fluff or

cotton swab moistened with alcohol once in one direction only.

② Wipe the lens with dry waste cloth only in one direction to remove alcohol remained on the

window.

CAUTION

If you use not alcohol but any solution such as acetone and thinner, the

resin part around the sensor window may fuse. Never use any solvent

other than alcohol. Moreover, never apply the air blow to the sensor

window because the foreign substances such as dust entered into the

sensor might influence the operation in recognition.

・LNC120-8

Sensor window

(six positions on the front and rear sides)

Rear side

Part 1 Basic Operation Chapter3 Daily maintenance

3-15

1. When big dirt or dust adheres to the sensor window, blow it off with the blower brush etc. Avoid

blowing it off with the expiration.

2. Contain a small amount of alcohol in a soft cloth (lens cleaner etc.), and wipe small dirt or dust off

with care. Avoid strongly wiping. If the filter is damaged, this will cause an error.

Where to clean

Height Measurement System (HMS)

Cleaning frequency:

Every week

How to clean

Cleaning of the laser window

Tool to be used:

Waste cloth