00198150-02_SM_TX_en.pdf - 第212页

8 Placement Heads and Stationary Cameras 8.4 Replacing the SIPLACE TwinHead 212 Service Manual SIPLACE TX Series 06/2017 Installation ► Follow the removal instructions in reverse order for installation. Also observe the …

8 Placement Heads and Stationary Cameras

8.4 Replacing the SIPLACE TwinHead

Service Manual SIPLACE TX Series 06/2017 211

Removal

► Switch off the machine, disconnect it from the power supply and secure it to prevent

unauthorized reactivation. Observe the instructions in section 1.2 "Preparatory Work..." [}15].

Fig.289: Camera lens hood

► Remove the camera lens hood(1). This is

fastened with two black screws(2).

 NOTICE!



Only use these screws to fix the camera lens

hood. This prevents reflection when measuring

components with the stationary camera.

Fig.290: Electric and pneumatic connections

► Move the gantry into a position which allows you

best access.

► Unplug the pneumatic connection from the

SIPLACE TwinHead vacuum generator to the

pneumatic distributor(1) and the silencer.

► Disconnect the exhaust air silicone hose from the

TwinHead vacuum generator(4).

► Unplug the pneumatic connection from the pneu-

matic distributor(1) to the SIPLACE TwinHead

return cylinder.

► Unplug the flat ribbon cable(2) from the head

main board(3) on the TwinHead.

Fig.291: Fastening screws

Each module is fixed with four screws to the head

plate and is positioned with two pins.

► Unscrew the first three M4x14 fastening

screws(1) with a long Allen key.

► Hold the module and unscrew the fourth

screw(1).

► Lift the module out of the locating pins.

► Placing the head into the head transport box

8 Placement Heads and Stationary Cameras

8.4 Replacing the SIPLACE TwinHead

212 Service Manual SIPLACE TX Series 06/2017

Installation

► Follow the removal instructions in reverse order for installation. Also observe the following in-

structions:

CAUTION

Installation instructions

► Fit the fastening screws on the other side of the module, if needed (see above).

► Make a note of the force values for the new module. These force values can be found

on a label at the side of the module.

► Make sure that the assembly position is correct.

► Fasten the four screws with a torque of 2.7Nm.

► Perform a head calibration.