TRS Advanced WB Intel Issue 02 - 第109页

Issue 2, Nov 14 TRS Advanced Maintenance 109 - Re-load the calibration screen. - Manually feed the SPC board (212277) onto the centre rails during “Auto Board”. - Carry out a standard Offset Calibration p rocedure: • Loc…

TRS Advanced Maintenance

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Issue 2, Nov 14

- The Plate has ‘sprung’ edges to the top and right side. Push 187128 into the top right side

corner and maintain a diagonal pressure while pressing the board flat to the VAP.

NOTE

Make sure DEK Part Number is located to front right.

- In Maintenance set the TRS Tooling to Not Fitted.

- Select Screen.

- Manually feed the SPC board (212277) onto the centre rails during “Auto Board”.

- Carry out a standard Vision Calibration procedure: (Ref. Technical Reference Manual)

• Locate 4 screen fiducials

• Learn board fiducials ( Score 850+)

• Learn screen fiducials (Score 850+)

• Automatic 25 fiducials check

• Automatic 50 fiducials check

• Configuration data save.

Carry out the following Offset Calibration procedure.

- Clean the SPC Board (212277), vision alignment plate (212808) and small calibration

board (187128) with isopropyl prior to use.

- Select Maintenance / Calibration / Offset.

- Select Change Screen and remove the calibration screen.

- Replace the calibration board with the fiducials downward (copper side up) into the

calibration platen.

Calibration Board xed in the Vision Alignment Plate (Copper side up)

Issue 2, Nov 14

TRS Advanced Maintenance

109

- Re-load the calibration screen.

- Manually feed the SPC board (212277) onto the centre rails during “Auto Board”.

- Carry out a standard Offset Calibration procedure:

• Locate 4 screen fiducials

• Paste the 25 stencil positions

• Learn 25 paste fiducials (adjust the size and the positions if required)

• Save configuration data when test passes.

NOTE

Ensure that the calibration screen is cleaned with IPA impregnated lint free wipe on

completion of the offset calibration.

If for any reason the camera cannot locate the board or screen fiducial (except for poor

prints), select Fiducial Setup and relearn the fiducial, (refer to Technical Reference

Manual).

Select Retry, the sequence continues and does not have any detrimental effect to the

calibration.

- Remove, clean and store the calibration screen (212251) and calibration PCB

(187128).

- Carefully remove the VAP (212359).

- In Maintenance set the TRS Tooling to Fitted.

(Vision and Offset Calibration completed.)

TRS Advanced Maintenance

110

Issue 2, Nov 14

Objective 37: Calibrate Belt Speed inc. Auxiliaries

Complete the belt speed calibration on the machine (inc Auxiliary Rails).

Calibration of two Auxiliary Rails Belt Speeds:

Two auxiliary rails belt speeds are controlled by the M27 and are not adjustable through the

software. You will need a calibration loom 217212.

The belt speeds can be measured using a tachometer on the input or output pulleys.

Check the speeds are set to …………… (high) speed.

Calibration of centre section rails belt speed:

The front and rear centre section belts are driven independently by variable speed motors.

Each belt motor speed is controlled by a separate speed controller module, its between the

rails on the right hand side of the machine.

Adjust the alternate speed to achieve …………….