TRS Advanced WB Intel Issue 02 - 第29页

Issue 2, Nov 14 TRS Advanced Maintenance 29 8. Ensure 2 setting block s move freel y up and down but not to left or right. 9. Tighten all active surround screws and torque up to 1.8Nm. NOTE Do not drive the rising table …

TRS Advanced Maintenance

Issue 2, Nov 14

Setting the active surround plates with the special setting jig

1. Drive the rising table to transport height.

2. Loosely fit active surround lower plate on the rail cap.

3. Attach upper plate to the lower surround plate.

4. Once tighten all screws on active surround plates, undo the screws a quarter back to

allow plates move freely.

5. Place two setting blocks in to the surround plates as shown below.

6. Attach the setting plate to top left corner of the surround plates with pushing float

bearing screws towards to the corner.

7. Tighten 2 setting plate screws and torque up 1.8Nm to lock the setting plate into

position as shown below.

Setting Blocks

Active Surround

Plate

Setting Plate

Screws

Setting Plate

Issue 2, Nov 14

TRS Advanced Maintenance

8. Ensure 2 setting blocks move freely up and down but not to left or right.

9. Tighten all active surround screws and torque up to 1.8Nm.

NOTE

Do not drive the rising table to vision height when two setting blocks are fitted.

The system tooling has a unique identifier stamped into each unit. Operators and

maintainers should check the identification of tooling before use to ensure they all

match.

TRS Advanced Maintenance

Issue 2, Nov 14

Objective 13: Remove and re-fit rail cap assembly

The Rail Cap is located across both the Front and Rear Centre Rail sections and houses the

linear bearings which guide the Active Surround movement. The rear section is mounted on

linear bearings to allow for the rail width to be adjusted, and also contains a snugger to clamp

the carrier in place during substrate lift and printing. There is a tooling sensor on the left hand

side to detect when the Active Surround plate is fitted, and a Rail at Tooling vane mounted on

the rear of the assembly.