Mazak VTC-300C User Manual

Operating Manual
for
VTC-200B, VTC-200C & VTC-300C
(Mazatrol Fusion 640M)
Publication # C557SG0012E
7/99
CAUTION
This Manual is published to assist experienced personnel on the operation, maintenance
and/or programming of Mazak machine tools.
All Mazak machine tools are engineered with a number of safety devices to protect
personnel and equipment from injury or damage. Operators should not, however, rely
solely upon these safety devices, but should operate the machine only after fully
understanding what special precautions to take by reading the following documentation
thoroughly.
Do not attempt to operate or perform maintenance / repair on the machine without a
thorough understanding of the actions about to be taken. If any question exists, contact
the nearest Mazak service center for assistance.
Certain covers, doors or safety guards may be open or removed to more clearly show
machine components. These items must be in place before operating the machine.
Failure to comply with this instruction may result in serious personal injury or damage to
the machine tool.
This manual was considered complete and accurate at the time of publication, however,
due to our desire to constantly improve the quality and specification of all Mazak
products, it is subject to change or modification.
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Mazak VTC-300C Specifications

General

Machine Type	Vertical Machining Center
Tool Capacity	30 Tools
Control System	Mazatrol
Travel Y	300 mm
Travel Z	510 mm
Spindle Motor	15 kW
Rapid Traverse Rate (X/Y/Z)	30/30/30 m/min
Rapid Traverse Rate	30 m/min

Summary

SAFETY PRECAUTIONS

Lockout Procedure

Procedure for safeguarding personnel and equipment during maintenance operations, requiring authorized personnel and lockout devices.

Installation Precautions

Environmental requirements and foundation specifications for machine installation and startup to ensure efficient operation.

6 DISPLAYS RELATED TO PROGRAM CREATION

7 DISPLAYS RELATED TO TOOLS

7-1 TOOL DATA Display

For registering magazine-mounted tools, setting tool shape data, and managing tool data.

7-2 TOOL FILE Display

7-3 TOOL OFFSET Display

8 DISPLAYS RELATED TO PARAMETERS

8-1 CUTTING CONDITION (W.-MAT./T.-MAT.) Display

Registers workpiece and tool material types for automatic cutting condition setting.

8-2 CUTTING CONDITION Display

Stores surface velocity and feed rate data for each tool type for automatic cutting condition setting.

9 DISPLAY RELATED TO DATA STORAGE

9-1 DATA I/O Display

10 DISPLAYS RELATED TO DIAGNOSIS

10-1 DIAGNOSIS (USER) – ALARM Display

Displays the number, details, and occurrence location of alarms currently active.

10-4 MAINTENANCE CHECK Display

Shows periodic check items, last check date, and elapsed time since the last check.

11 OPTION

11-1 Machining Management Functions

11-3 Workpiece Measurement Printout System

Enables automatic measurements of workpiece dimensions and provides printouts of results.

11-4 Geometry Compensation Function

Reduces geometry errors in circular cutting by using pre-interpolation acceleration/deceleration and feedforward control.

11-5 Hard Disk Operating Function

11-6 IC Memory Card Operating Function

11-7 EIA/ISO Conversion

Converts MAZATROL programs into EIA programs for compatibility with machines not having MAZATROL NC.

Fusion 640M Auto Operation

SAFETY PRECAUTIONS

Precautions to be observed to ensure safe operation of the machine.

1 AUTOMATIC OPERATION EXECUTION

3 CHANGING THE CUTTING CONDITIONS

Explains how to modify cutting parameters using override keys and update them with VFC function.

4 STOPPING AUTOMATIC OPERATION

Describes methods for stopping automatic operation, including Emergency Stop, Reset, and Feed Hold.

5 MANUAL INTERRUPTION

Appendix

2 ALARM LIST - VTC-200/300 (MAZATROL FUSION 640M)

Lists all machine alarms, their descriptions, machine status, and sensor detection details.

3 M CODE LIST - VTC-200/300 (MAZATROL FUSION 640M)