DFD6361-Maintenance - 第549页

E-113 6-6. Greasing the θ -axis Senso r Assembly Section Operation flow The procedure for greasi ng the rail of θ -axis sensor asse mbl y linear g uide section consists of the following steps. 6-6-1 Preparation of greasi…

E-112

6-5-3. Completion of greasing the lower arm axis

Procedures for completion of greasing the lower arm axis

Step No. Do This

(Continued from the previous section)

Open the facility main valve of air.

Turn ON the facility power source.

Open the circuit breaker lever lockout and then turn ON the

circuit breaker.

Insert the key into the main switch and then turn ON the main

switch.

Press the <System Initial> button to effect system initialization.

From the CHANGE FRAME SIZE screen [screen 6.1], press the

<F2> button. And shuttle the lower arm between the front and

rear end at least three times to apply the grease uniformly to the

entire rail.

Using the I/O CHECK screen, shuttle the lower arm between the

upper and lower end at least three times to apply the grease

uniformly to the entire rail.

E-113

6-6. Greasing the θ-axis Sensor Assembly Section

Operation flow

The procedure for greasing the rail of θ-axis sensor assembly linear guide

section consists of the following steps.

6-6-1 Preparation of greasing the θ-axis sensor assembly section

6-6-2 Greasing the θ-axis sensor assembly section

6-6-3 Completion of greasing the θ-axis sensor assembly section

Safety items for greasing the rail of θ-axis sensor assembly

WARNING

If any touch panel control is inadvertently activated during

maintenance or inspection, unexpected machine operation may

cause death or serious injury.

While you don't use the touch panel, press the Disco's logo button

located at the upper left of the screen in order to lock up and

deactivate the touch panel.

CAUTION

If the axis does not move for a long time after being greased, the

grease will harden. This could adversely affect the precision of the

machine, such as a position error during axis operation.

Do not perform greasing before a long-term operation suspension.

NOTICE

- If the areas to be lubricated are dark due to the environmental

conditions, confirm the nipple locations and cleaning areas with a

flashlight or the like to ensure proper lubrication.

- Neither safety goggles, protective gloves, stepstools, flashlights nor

alcohol, all of which are necessary for maintenance work, are not

supplied with the machine. Use what are furnished in your factory or

what comply with your factory's standards.

E-114

Before greasing

Have on hand the following tools before starting greasing.

For the MSDS;

See the section G-2, [Material Safety Data Sheet (MSDS)].

Grease Name AFC grease

Maker THK

Part No. MOELJ007

Grease gun unit Name MG-70

Maker THK

Part No. MOELJ006

Lint-free waste

Spatula (resin)

Flashlight

Protective gloves

3mm Allen wrench

Phillips screwdriver