EN ISO 12100: 2010 EN 60204-1: 2006+A1:2009 EN ISO 13857: 2008
EN ISO 23125: 2010 EN ISO 14121-2: 2007 EN ISO 13850: 2008
EN ISO 13849-1: 2008 EN 50370-1: 2005 EN 50370-2: 2003
EN ISO 4413:2010 EN ISO 4414:2010 EN 953: 1997+A1: 2009
Signed by (Signature) on (Date)
Signed at Taiwan (Place) Position
INSTRUCTION MANUAL FOR CNC MACHINING CENTER
GV-2500 SERIES
Thank you for your selection and purchase of our precision GV-2500 SERIES Vertical
Turning Center. This instruction manual describes the instructions and cautions as to
the installation, operation and maintenance in order to use this machine for longer
years while exerting full performance of the delivered machine. Accordingly, it is hope
to make perusal of this manual not only by the persons in charge but also by the
actual operators.
In addition to this manual, refer to the instruction chapter and maintenance chapter
issued by NC-maker for exact operation and maintenance of this machine.
* The specifications and descriptions given herein are subject to change without
previous notice.
IMPORTANT
It is the responsibility of the user of this machine to be acquainted with the legal
obligations and requirements in it's use and application.
Before attempting to install and use this machine, the owners, programmers,
operators and maintenance personnel must carefully read and understand all the
instructions and safety features given in this manual.
INSTALLATION
The machine must be installed in a safe operating position, with all service connecting
pipes and cables clear of the walk area around the machine. Sufficient access space
must be allowed for maintenance, disposal of swarf and oil, stacking and loading of
components.
MACHINE GUARDING
The machine is provided with totally enclosed guards as standard. All moving
transmission parts of the machine are covered with fixed guards, which must not be
removed which the machine is in operation. The work area which contains moving
parts directly involved in the machining process is completely enclosed by guards
which can be moved to allow setting of the machine, loading of the un-machined
component and unloading of the finished component. The guard door is provided with
clear observation window, and is fitted with safety interlock device which immediately
stop all parts of the machine which are in mode in the work area when the guard door
is open including: the work piece spindle, tooling spindle, table, and feed slides tools.
When the guard door is opened, very limited movement of the powered elements in
the work area is permitted -- see information contained in the following chapters of this
manual.
The guards and interlocks must be kept fully maintained and regularly tested and
must not be removed or physically or electrically made in operative. Un-authorised
interference or changing of the machine mechanics, electrics, control parameters or
software may be hazardous and GOODWAY MACHINE CORP. and their authorised
representative will not under any circumstance accept liability for un-authorised
changes in these areas.
1. The operator to operate the machine should be properly trained.
2. Operation of the machine should not contradict with the instructions in operation
manual.
3. The area where the machine is to be used should be well lit.
4. Keep the machine and work area neat, clean and orderly.
5. Do not store any articles around the machine that will impede the safety of the
operation.
6. The operator should wear safety shoes to protect the feet and avoid slipping.
7. The operator operating the machine should wear safety glasses to protect the
eyes.
8. Do not work with long hair that can be caught injury by the machine, tie it up at
the back or wear a hat.
9. Do not operate the machine with gloves on.
10. Necklace and necktie should be taken off or put inside of clothes before
operating the machine.
11. After drinking alcohol or if the body is not in good condition, do not operate or
maintain the machine.
12. Do not clamber on to the machine, use the ladder if necessary.
13. Do not touch the turning part of the machine with hands or body.
14. Do not touch the turning part of the machine with handtools or the other article.
15. Do not open the electrical cabinet, wire terminal or any other protection covers.
16. Do not use screwdriver or handtools to hammer or pry.
17. Do not use air compressor to clean the machine, electrical cabinet or NC
control.
18. Do not pull the chip by hand.
1-1
1.2 Safety precaution for this machine
This machine is provided with a number of safety devices to protect personal and
equipment from injuries and damages. So, the operator must fully understand
what special precautions to take.
It is assumed that the operator has been properly trained, has the requisite skill
and is authorized to operate the machine. The following safety regulations which
should be observed:
1. Before operating the machine, be sure people who are not operating the
machine are kept away from the area which may caused danger during
machine running.
2. Before operating the machine the operation manual should be peruse contact
the manufactory for more details, if anything is unclear.
3. Please follow the instructions of the operation manual to check and maintain the
machine.
4. Don't take off any protection covers or interlock functions.
5. Don't take off any warning plate on the machine, if discard or ambiguous please
contact with manufacturer.
6. Before starting the machine, be sure of the ways to can stop the machine in
case of emergency.
7. Before starting the machine, be sure which function will be executed after
pressing the push button on the machine.
8. Be sure the illumination of halogen lamp exceeds 500 lux. Change the lamp if it
is fail or broken.
9. Don't touch the tools and workpiece while the spindle motor is running.
10. Don't use obtuse or damaged tools.
11. Don't clean or load/unload the workpiece while the spindle motor is running.
12. Don't open the door while the spindle motor is running.
13. Don't use the coolant with a low flash point.
14. Before starting the program, be sure there is no mistake in the program with the
Dry Run function.
1-2
15. Before cutting the workpiece, be sure of the cutting condition between tools and
workpiece.
16. Please don't try to use the hands to stop the spindle while it has not come to a
complete stop.
17. Don't lean on the machine or operation panel which may cause the wrong
operation.
18. Please don't try to maintain the machine without proper training or permission.
19. Don't use this machine in an explosive environment.
20. Replacement is necessary if coolant deterioration occurs.
1-3
1.3 Safety precaution for electricity
1. The required electrical source for the machine is 380V AC 3 Phase.
2. Enough space should be reserved to open the electrical cabinet for
maintenance. There is an earth plate inside of the cabinet which should be
connected with the earth line outside of the machine.
3. All maintenance and adjustment related with the electrical control should be
executed by properly trained personal.
4. Before opening the electrical cabinet, the main power should be turned off.
5. Before replacing the electrical elements, be sure the power has been turned off.
6. To avoid turning the power on during the maintenance, put a warning plate in
front of the machine.
7. Don't remove the connections which are related with the safety interlock
functions.
8. Before operating the machine, be sure to peruse all warning plates and wire
connection.
9. During the maintenance, be sure the power has been turned off and use tools
with insulated material.
10. Don't use the fuses which are over the current standard or replace by metal
wires.
11. Replace any wires only if corresponding with the original standard specifications
and colors.
12. Before turning on the power after comple ting the maintenance, be sure there is
nobody on the machine for any operation.
13. Install an earth connection and connect to the machine, if there is no earth
connection in public electrical source.
14. Don't put any article ( food .... ) inside of the electrical
cabinet and on operation panel.
1-4
1.4 Safety signs on this machine (for CE machine only)
Fig. 1.4.1
1-5
Fig. 1.4.2
1-6
1.5 Potentially dangerous area
Under normal operation the area ( see Fig. 1.5.1 ) will not caused any dangerous
but the area which have rotating part and electrical elements might be dangerous
under abnormal operation.
Fig. 1.5.1
1-7
AREA
1
2
3
4
5
6
7
8
9
POTENTIAL HAZARDS UNDER NORMAL OPERATING
Touch the spindle motor with high voltage cause the electrical hazard.
The X axis cover is moving to cause the crushing hazard.
The table is rotating to cause the impact hazard.
Touch the LCD with high voltage to cause the electrical hazard.
Chain and wheel can cause hand hazard.
The tool is rotating to cause the stabbing hazard by tools.
The ATC and tool-change-arm are moving to cause the crushing and
impact hazard.
Touch the X axis motor with high voltage to cause the electrical hazard.
Touch the W axis ball screw with high voltage to cause the electrical
hazard.
10
11
12
13
14
15
16
Touch the W axis motor with high voltage to cause the electrical hazard.
Touch the spindle motor with high voltage to cause the electrical hazard
Touch the coolant pump with high voltage to cause the electrical hazard.
Touch the Z axis motor with high voltage to cause the electrical hazard.
Touch the lubricating pump with high voltage to cause the electrical
hazard.
Open the main switch or cabinet to cause the electrical hazard.
Touch hydraulic pump with high voltage to cause the electrical hazard.
1-8
1.6 Check and maintenance of safety critical item
It is important to make sure some of the critical safety devices are well
functioned.
We strongly recommend that the function of following items to be checked prior to
start machining work each day. If they are not functioned, maintenance will be
required.
1. Emergency stop switch on control panel.
2. Door interlock switch.
3. Cabinet door limit switch.
4. Emergency stop switch on chip conveyor.
Maintenance procedure.
1. Check wiring.
2. Check switch, replace if necessary.
3. Contact local agency.
1-9
2 Overall description
2.1 Machine description
The machine is a numerically controlled lathe of vertical configuration. The axes is
driven by A.C. servo motor. The slideway is box way. Lubrication of all linear guide
and ball screw is automatic. Manual jogging of the slides is effected using push
button or handwheel.
The machine has two operating models, i.e. AUTO, MANUAL, each has their own
subfunction. Please don't change randomly operating model during cutting.
Before operating the machine, please peruse the instruction manual by the NC
control manufacture and the operation manual provide by the GOOD MACHINE
CORP.
Note 1. The material which can be machined in the machine are: Iron, casting
iron, aluminum, copper, stainless steel and alloy steel. Please don't
machine graphite, wood which may caused dust, and plastic, magnesium
which may caused toxic or burning.
Note 2. Don't operate the machine without authorization.
2-1
2.2 Specifications
2.2.1 Machine Specifications
I. Standard features
A. General
1) Machine dimension
without chip conveyor
(length×width×height)
2) Main area without chip
conveyor
(length × width)
English, German or French to be
specified on order
Local voltage transformed to AC 380
volts through a transformer
0 to 45∘C
2-8
II. Optional Functions
1)Portable tape reader without-reel type 250/300 ch/sec(50/60Hz)
Tape code EIA(RS-244A)/ISO(R-840) Automatic recognition
*This is to store the program punched on a paper tape in the NC memory.
The operation by commands on NC tape is not possible.
2)FANUC PPR Punch out / print out / tape reader
B1 80M 264ft 3)FANUC bubble cassette
B2 160M 528ft
4)External workpiece number search up to 9999 works
5)Spindle orientation A at one position
6)Graphic display with Conversational programming
*Displays tool paths for checkups
*Graphic scaling is possible
*Sequence number comparison and stop
*MDI soft keys 5 + 2
7)lnch/metric conversion G20 and G21
8)Display of run hour and no. of parts
*not available for machine with two 9)Play back
foot switches for chuck open/close
10)Menu programming G code menu
11)Registrable programs 125
12)Offset value input by programming G10 (Programmable data input)
13)External tool compensation
*This is used for automatic off-machine measuring system.
14)Automatic tool offset G36 and G37
*This is used for automatic tool probing touch sensor.
*This is not available on machine with Goodway setter.