Specifications

Issue 01 XYZ Machine Tools July 08

XYZ 560 Mini Mill and 710 VMC Operation Manual

6.11 Automatic Operation

The two types of automatic operation are:

•Auto mode

• MDI mode manual data input

6.11.1 Preparation

To prepare for the automatic operation procedure:

1. Decide on the correct way to machine and mount the jigs and fixture equipment.

2. Plan the machining sequence.

3. Select the correct machine tools and set the tool sequence.

4. Select the correct cutting conditions.

Note - Make sure the cutting conditions meet the specifications of the Machine.

6.11.2 Automatic Operation Procedure

To machine a workpiece in automatic operation mode:

1. Prepare the workpiece drawings, tool sequence schedule and programming codes.

2. Prepare the workpiece, jigs and fixture equipment.

3. Install the tools into the pockets.

4. Identify each machine tool with a tool description and set offsets.

5. Do a test run with no load.

6. Do a cutting test.

7. Measure the workpiece dimensions for further adjustments and modifications.

8. Continue with normal operation.

6.11.3 No Load Test Run Procedure

To test run new programs before machining the workpiece:

1. Remove the workpiece from the jig.

2. Press the Auto switch to select Auto mode.

3. Push the single block operation button to test the programs block by block.

4. Push the cycle start button to start the process. When the commands in one block are

tested correctly, push the cycle start button to resume the process. Repeat until all of the

new programs are tested.

6.11.4 Automatic Cutting Operation

When the no load test run is complete and correct, start the cutting test:

Note - Reference the Machine after starting the Machine.

1. Set the feed override switch to 100%.

2. Set the spindle override switch to 100%.

Note - The feed and spindle override can be reduced (if required).