Mazak Programming Manual for Mazatrol Matrix 3D(1).pdf

PROGRAMMING MANUAL

for

MAZATROL MATRIX

(3-D UNIT)

MANUAL No. :

H740PB0080E

Serial No. :

Before using this machine and equipment, fully understand the contents of this

manual to ensure proper operation. Should any questions arise, please ask the

nearest Technical Center or Technology Center.

IMPORTANT NOTICE

1. Be sure to observe the safety precautions described in this manual and the contents of the

safety plates on the machine and equipment. Failure may cause serious personal injury or

material damage. Please replace any missing safety plates as soon as possible.

2. No modifications are to be performed that will affect operation safety. If such modifications are

required, please contact the nearest Technical Center or Technology Center.

3. For the purpose of explaining the operation of the machine and equipment, some illustrations

may not include safety features such as covers, doors, etc. Before operation, make sure all

such items are in place.

4. 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 our products, it is subject to

change or modification. If you have any questions, please contact the nearest Technical Center

or Technology Center.

5. Always keep this manual near the machinery for immediate use.

6. If a new manual is required, please order from the nearest Technical Center or Technology

Center with the manual No. or the machine name, serial No. and manual name.

Issued by Manual Publication Section, Yamazaki Mazak Corporation , Japan

06. 2006

SAFETY PRECAUTIONS

Preface

Safety precautions relating to the CNC unit (in the remainder of this manual, referred to simply as

the NC unit) that is provided in this machine are explained below. Not only the persons who

create programs, but also those who operate the machine must thoroughly understand the

contents of this manual to ensure safe operation of the machine.

Read all these safety precautions, even if your NC model does not have the corresponding

functions or optional units and a part of the precautions do not apply.

Rule

1. This section contains the precautions to be observed as to the working methods and states

usually expected. Of course, however, unexpected operations and/or unexpected working

states may take place at the user site.

During daily operation of the machine, therefore, the user must pay extra careful attention to

its own working safety as well as to observe the precautions described below.

2. Although this manual contains as great an amount of information as it can, since it is not

rare for the user to perform the operations that overstep the manufacturer-assumed ones,

not all of “what the user cannot perform” or “what the user must not perform” can be fully

covered in this manual with all such operations taken into consideration beforehand.

It is to be understood, therefore, that functions not clearly written as “executable” are

“inexecutable” functions.

3. The meanings of our safety precautions to DANGER, WARNING, and CAUTION are as

follows:

: Failure to follow these instructions could result in loss of life.

DANGER

: Failure to observe these instructions could result in serious harm to a human

life or body.

WARNING

: Failure to observe these instructions could result in minor injuries or serious

machine damage.

CAUTION

HGENPA0042E

S-1

SAFETY PRECAUTIONS

Basics

After turning power on, keep hands away from the keys, buttons, or switches of the

operating panel until an initial display has been made.

WARNING

Before proceeding to the next operations, fully check that correct data has been entered

and/or set. If the operator performs operations without being aware of data errors,

unexpected operation of the machine will result.

Before machining workpieces, perform operational tests and make sure that the machine

operates correctly. No workpieces must be machined without confirmation of normal

operation. Closely check the accuracy of programs by executing override, single-block, and

other functions or by operating the machine at no load. Also, fully utilize tool path check,

Virtual Machining, and other functions, if provided.

Make sure that the appropriate feed rate and rotational speed are designated for the

particular machining requirements. Always understand that since the maximum usable feed

rate and rotational speed are determined by the specifications of the tool to be used, those

of the workpiece to be machined, and various other factors, actual capabilities differ from

the machine specifications listed in this manual. If an inappropriate feed rate or rotational

speed is designated, the workpiece or the tool may abruptly move out from the machine.

Before executing correction functions, fully check that the direction and amount of

correction are correct. Unexpected operation of the machine will result if a correction

function is executed without its thorough understanding.

Parameters are set to the optimum standard machining conditions prior to shipping of the

machine from the factory. In principle, these settings should not be modified. If it becomes

absolutely necessary to modify the settings, perform modifications only after thoroughly

understanding the functions of the corresponding parameters. Modifications usually affect

any program. Unexpected operation of the machine will result if the settings are modified

without a thorough understanding.

Remarks on the cutting conditions recommended by the NC

Before using the following cutting conditions:

WARNING

- Cutting conditions that are the result of the MAZATROL Automatic Cutting Conditions

Determination Function

- Cutting conditions suggested by the Machining Navigation Function

- Cutting conditions for tools that are suggested to be used by the Machining Navigation

Function

Confirm that every necessary precaution in regards to safe machine setup has been taken –

especially for workpiece fixturing/clamping and tool setup.

Confirm that the machine door is securely closed before starting machining.

Failure to confirm safe machine setup may result in serious injury or death.

S-2

SAFETY PRECAUTIONS

Programming

WARNING

Fully check that the settings of the coordinate systems are correct. Even if the designated

program data is correct, errors in the system settings may cause the machine to operate in

unexpected places and the workpiece to abruptly move out from the machine in the event

of contact with the tool.

During surface velocity hold control, as the current workpiece coordinates of the surface

velocity hold control axes approach zeroes, the spindle speed increases significantly. For

the lathe, the workpiece may even come off if the chucking force decreases. Safety speed

limits must therefore be observed when designating spindle speeds.

Even after inch/metric system selection, the units of the programs, tool information, or

parameters that have been registered until that time are not converted. Fully check these

data units before operating the machine. If the machine is operated without checks being

performed, even existing correct programs may cause the machine to operate differently

from the way it did before.

If a program is executed that includes the absolute data commands and relative data

commands taken in the reverse of their original meaning, totally unexpected operation of

the machine will result. Recheck the command scheme before executing programs.

If an incorrect plane selection command is issued for a machine action such as arc

interpolation or fixed-cycle machining, the tool may collide with the workpiece or part of the

machine since the motions of the control axes assumed and those of actual ones will be

interchanged. (This precaution applies only to NC units provided with EIA functions.)

The mirror image, if made valid, changes subsequent machine actions significantly. Use

the mirror image function only after thoroughly understanding the above. (This precaution

applies only to NC units provided with EIA functions.)

If machine coordinate system commands or reference position returning commands are

issued with a correction function remaining made valid, correction may become invalid

temporarily. If this is not thoroughly understood, the machine may appear as if it would

operate against the expectations of the operator. Execute the above commands only after

making the corresponding correction function invalid. (This precaution applies only to NC

units provided with EIA functions.)

The barrier function performs interference checks based on designated tool data. Enter the

tool information that matches the tools to be actually used. Otherwise, the barrier function

will not work correctly.

The system of G-code and M-code commands differs, especially for turning, between the

machines of INTEGREX e-Series and the other turning machines.

Issuance of the wrong G-code or M-code command results in totally non-intended machine

operation. Thoroughly understand the system of G-code and M-code commands before

using this system.

Sample program Machines of INTEGREX e-Series Turning machines

S1000M3 The milling spindle rotates at 1000 min –1 . The turning spindle rotates at 1000 min –1 .

S1000M203 The turning spindle rotates at 1000 min –1 . The milling spindle rotates at 1000 min –1 .

S-3

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