SOM-1655-002.pdf - 第32页

31 Tg0742-PM-SO 9. Maintenance 9.1 Periodic Maintenance 9.1.1 Precautionary Items This section describes how to perform lubrication, inspections, and cleaning work to keep the machine in good working condition. It is rec…

30 Tg0742-PM-SO

Error ID Item

6b3021 Terminal Detection Error

(without Image) [3020]

6b3031 Measuring Image Error [3030]

6b3041 Terminal (Ball, Lead) Detection

Error (Data not corresponding)

[3040]

6b3061 Installation Position Correction

Error [3060]

6b3081 Terminal Detection Error

(Missing) [3080]

6b3101 Component Inclination Error

[3100]

6b3111 Terminal (Ball, Lead) Detection

Error (Too Close to Sensor)

[3110]

6b3121 Terminal (Ball, Lead) Detection

Error (Too Far from Sensor)

[3120]

6b3131 Terminal (Ball, Lead) Detection

Error (Blurred Image) [3130]

6b3141 Terminal (Ball, Lead) Detection

Error (Blurred Image) [3140]

6b9001 Software Malfunction [9000]

0301-001

8.Troubleshooting after Error Window (Error ID)

Description

The image for measurement is not correctly scanned. Check

the data for the position of the terminal (ball, lead), pitch,

component size and component thickness.

The image for measurement is not correctly scanned.Check

the component size and pick-up position.

The component data differs greatly from the image for

measurement. Check the data for the terminal (ball, lead)

position, pitch, component size and component thickness.

When the installation position is corrected, the correction

jig is not recognized. The sensor head might be incorrectly

installed. Check the correction gauge attachment condition

and the unit installation.

Some terminals cannot be detected (missing terminal).

Check the data for lead or ball position, and number of

leads.

The component inclination degree is larger than the virtual

plane allowance.

Check the component pick-up surface and condition.

Part of the component exceeds the lower limit of the

measurement area. Check the component thickness data,

and the V. bend unit height offset.

Part of the component exceeds the upper limit of the

measurement area.

Check the component thickness data, and the V. bend unit

height offset.

The image of the lead is blurred so that the lead cannot be

correctly detected.

Lower the dark level (dlv) in the component library data.

As part of the terminal's reflection is excessive, the termi-

nal cannot be correctly detected. Lower the laser power

(lpw) or set the AGC range in the component library data

to <2>.

The V. bend detection unit is malfunctioning. If the error

still occurs after the power is turned on again, contact our

service personnel for details.

(Cause) Adjust the installation in ω3 direction so that the image becomes correctly

square.When the image of the "Sensor Head Installation Adjustment" display is

not correctly square (parallelogram), it is treated is an error, because the devia-

tion in ω3 direction is too large.

(Remedy 1) Adjust the installation in ω3 direction so that the image becomes correctly

square.

31 Tg0742-PM-SO

9. Maintenance

9.1 Periodic Maintenance

9.1.1 Precautionary Items

This section describes how to perform lubrication, inspections, and

cleaning work to keep the machine in good working condition. It is

recommended that the maintenance work be performed periodi-

cally.

• Do not air-blow.

If dirt and dust are dispersed, they adhere to various sensors,

ball screw, linear guide, etc., causing the machine break down.

• If the V. bend detection unit is operated with dirt and dust accu-

mulated, it will result in incorrect recognition.

9.1.2 Preparation for Maintenance

Preparation for Cleaning

Prepare the cleaning tools.

• Rag

Use a clean rag (cotton, etc.) which is as less waste thread as

possible.

0301-001

9. Maintenance

• Only qualified personnel should perform the

maintenance work carefully, following the

specified instructions.

WARNING

• Before performing maintenance work, turn off

the power and air source and lock the power

breaker using the padlock.

• Designate a person who can have charge of

the padlock key.

Refer to the Instruction Manual of the Main

Machine for details.

WARNING

32 Tg0742-PM-SO

9.1.4 Weekly Maintenance

9.1 Periodic Maintenance

0301-001

9.1.3 Daily Maintenance

Maintenance Spots

Description

Fig. No.

Required

Items

Check

V. Bend Detection Unit

Checking and

Cleaning

Fig. 13 V. Bend Detection Unit

Sensor Head Top

Every Day Checking and Cleaning

• Check visually that no foreign mat-

ter has accumulated when the op-

eration is started.

• If any foreign matter has accumu-

lated, remove it by hand.

Note: Do not air-blow.

Sensor Head Top

Every Week Cleaning

• Wipe off dirt and dust using a clean

rag.

Note: Do not air-blow.

Block Name Detailed Name

Sensor Head Top

Rag. etc.

Maintenance Spots

Fig. No.

Required

Items

Check

V. Bend Detection Unit

Cleaning

Block Name Detailed Name

Rag

The operator has to enter the machine in this work.

Before performing maintenance work, turn off the

power switch of the machine and the air source and

lock the power breaker using the padlock.

CAUTION

Sensor Head Top

Description