YSM10安装调整(eng).pdf - 第49页

For Ser v ice E n gineer Service Information SI1610004E -000= YSM10_Proced ures for the adjustmen ts required after installing a machine 49/107 5.6 ACP-Chip adjustment f or the Multi camera (O ption) This section desc ri…

For Service Engineer

Service Information

SI1610004E-000= YSM10_Procedures for the adjustments required after installing a machine

48/107

5.5.3 Feed back the correction values when the “AMF Index 1“ falls below 1.0

When the “AMF Index 1” falls below 1.0, the accuracy does not meet the specification. Feed back

the correction values and perform the ACP-Chip measurement again.

As the camera position adjustment for the component recognition cameras and the Head offset

adjustment have been performed before performing the ACP-Chip adjustment, just feed back the

correction values to enhance the accuracy.

1. Check the VgChart window.

Check if any of the heads is the cause for the insufficient accuracy on the VgChart.

If an abnormarity is observed on a speficied head, check the following for the head.

・ Is the 󳬹󳴵 attached to the head properly?

・ Are the leaf springs straight (not bent) or installed properly?

・ Is the spring at the tip of the 󳬹󳴵 moves properly?

・ If the 󳬹󳴵 contaminated or chipped?

See “5.7.2 Check the “VgChart” window” for how to interpret the VgChart.

2. Select the “Accuracy Value” tab.

Select the “Accuracy value” tab to display the parameters to be corrected according to the

measurement results.

Figure 62

3. [Save Mch.Data] .

After checking the values to be corrected, [Save Mch.Data] .

4. Perform the accuracy check after feeding back the correction values.

After saving the correction values in the machine data, perform mounting and measurement by the

ACP-Chip, and perform the accuracy check again.

 When the AMF Index 1 after the correction is 1.0 or above (OK)

 Fill in the Index value after the adjustment as the “Data after feedback” on the check sheet.

* If the machine is not equipped with a multi camera, this is the end of the accuracy adjustment

process.

 When the AMF Index 1 after the correction falls below 1.0 (NOT OK)

After feeding back the correction values by tapping the [Save Mch.Data]

, perform the

ACP-Chip accuracy check again.

If the “AMF Index 1” value is NOT 1.0 or above even after feeding back the correction values twice or

more, perform “11. Basic adjustments required when “AMF index 1” falls below 1.000”. (<Basic

adjustments 1> in “YSM10 Installation Check sheet”.)

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5.6 ACP-Chip adjustment for the Multi camera (Option)

This section describes the procedures of the ACP-Chip adjustment for a YSM10 that is equipped

with the optional Multi camera.

Make sure that the “Head Offset (Each camera)” adjustment is performed for all the component

recognition cameras (not only for the main component recognition camera). Otherwise “Camera Acc.

Copy” cannot be performed. See “4.13 “Head Offset XY” adjustment” for the details of the Head offset

adjustment (for each camera).

5.6.1 Camera Acc. Copy

When the machine is equipped with the optional multi camera, perform “Camera Acc. Copy” and

then the ACP-Chip adjustment for the multi camera (5-Digital MultiC, 6-Digital MultiC) after

completing the ACP-Chip adjustment for the scan camera (3-Scan Main).

1. Make sure that the ACP-Chip

adjustment for the scan camera

(3-Scan Main) has been completed.

2. Display the “Accuracy Value” tab on

the “ACP-Chip” window.

[Camera Acc. Copy] .

Figure 63

[Execute] on the displayed window and copy the accuracy parameters.

 “Copy from camera”: “3-Scan Main”

 “Copy to camera”: “Digital 5- Digital MultiC and “Digital 6- Digital MultiC”

Figure 64

[Yes] to perform “Camera Acc. Copy”.

Figure 65

All the sub cameras

are selected as

“Copy to Camera”

automatically.

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5.6.2 “ACP-Chip” adjustment for the multi camera

1. Select the “AutoRun/Measure” tab on the ACP-Chip window.

Figure 66

2. Change the setting of “Adjust Camera” to “5-Digital MultiC” (Multi camera).

[All] .

Perform the ACP-Chip adjustment for the Multi camera in the same manner as the adjustment for

the Scan camera.

 Items to be adjusted

 Digital 5(6) _All the heads of the camera (Main 󳬹󳴵) Precision Zigzag parameter (X, Y)

 Digital 5(6) _All the heads except for the Head 1 of the camera (Main 󳬹󳴵)

 Precision Parallel parameter (X, Y)

4. Perform the ACP-Chip adjustment for the “6-Digital MultiC” continuously.

If the mahcine is equipped with the multi cameras both on the front and the rear side of it, change

the setting of “Adjust Camera” to “6-Digital MultiC”, and perform the ACP-Chip adjustment.

5. Perform the ACP-Station adjustment.

After completing the ACP-Chip adjustment, perform the ACP-Station adjustment with a 304A

(315A) 󳬹󳴵 and a 68-pin 󵪼󵮄 QFP.

See “6. “ACP-Station” adjustment (with a 󵪼󵮄 QFP and the Multi camera)” for the method.

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