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QUICK START
SOFTWAREW5F
MANUAL VERA
DATE2006.07
Copyright ReservedCHING HUNG MACHINERY & ELECTRIC INDUSTRIAL CO., LTD.
886-4-23500333
Please Read This Manual Thoroughly Before Operation
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Please Read This Manual Thoroughly Before Operation
Thank you for buying our product, and for the chances of being able to offer you our high
quality wire EDM series machinery and also the best after-sale services.
In order to maintain machines peak performance and extend its life span as long as possible,
we sincerely suggest all the operators carefully read this manual for first time operation. Also,
for your safety, please read the following must-known precautions:
1. Wire EDM operators should have received relative training from our local
agency, or directly from CHMER headquarter.
2.
CHMER wire EDM can only applied to the machining of several kinds of
metal work-piece, such as steel, aluminum, tungsten steel, copper and graphite.
Push emergent-stop before executing any one of following tasks:
(1). Cleaning or sorting waste wire.
(2) Replacing resin or paper filter.
(3) Filling up water tank.
(4) Opening power cabinet.
3. Push emergency-stop and turn off rotary switch immediately when any one
of the following situations occurs.
(1)
Hearing of funny noise, or any abnormality occurs during machining.
(2)
Unloading any machines power wire (in power cabinet, water tank, orcooling machine.). Please contact our local agency first, or CHMER headquarter for
this.
4. To avoid dangerous shock, be sure to stop electricity discharging before
installing copper wire and work-piece.
5. Do not touch any part around worktable (upper/lower head, wire and water)
during machining to prevent from high voltage strike.
6. Do not modify electrical circuit.
7. Please take reference to relative chapter in this manual for daily
maintenance.
8.
Please keep this manual closely with the machine.
Thank you again for purchasing CHMERs product. Please call our Service Department at
886-4-23500333anytime for technical support and repair.
It is our honor to be at your service.
9. Caution
After every system reboot, SEARCH HOME must be performed before starting
operation.
(Please refer to chapter 1 of Quick Start Manual)
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INDEXCHAPTER 1. START UP OF OPERATION-------------------------------------------- 1
1.1 Booting Up Procedures------------------------------------------------------ 1
1.2 BASIC ACCESSORIES---------------------------------------------------- 3
1.3 PRE-MACHINING SETUP------------------------------------------------ 7
CHAPTER 2. ---------------------------------------------------------------------------------- 15
2.1 FILE MANAGEMENT & GRAPH SIMULATION-------------------- 15
CHAPTER 3. SETUP FOR CUTTING--------------------------------------------------- 25
3.1 Set Z axis height-------------------------------------------------------------- 25
3.2 Call up a job file for simulation-------------------------------------------- 26
3.3 MEM DATA Set-------------------------------------------------------------- 26
3.4Call up cutting technology--------------------------------------------------- 28
3.5Reset Local Coordinate------------------------------------------------------ 28
CHAPTER 4. WIRE POSITIONING FUNCTIONS---------------------------------- 29
4.1 Edge Find---------------------------------------------------------------------- 29
4.2 Find Slot Center-------------------------------------------------------------- 30
4.3 Find Hole Center------------------------------------------------------------- 31
4.4 Angle Rotation (AR)--------------------------------------------------------- 32
4.5 Find Board Center (BOARD CP.)------------------------------------------ 32
4.6 MDI. MOVE------------------------------------------------------------------ 35
4.7 CYLIND C.P (Find Cylinder Center)------------------------------------- 36
4.8 CORNER MOVEfind corner position-------------------------------- 37
4.9 MEM ZOOMMEMF10--------------------------------------------- 38
CHAPTER 5. F.A.Q. & TROUBLE SHOOT-------------------------------------------- 39
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CHAPTER 6. SAMPLE PROGRAM----------------------------------------------------- 48
6.1 Straight Cutting--------------------------------------------------------------- 48
6.2 Taper Cutting----------------------------------------------------------------- 52
6.3 UV Cutting-------------------------------------------------------------------- 54
6.4 AWT Application with Sub-Program-------------------------------------- 57
CHAPTER 7. MAINTENANCE INSTRUCTION------------------------------------- 59
VERE5B-1086A
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CHAPTER 1. START UP OF OPERATION
1.1 Booting Up Procedures1. Turn on the main power.
2.Turn (right) on the rotary switch.
3. A few seconds later after boot procedure
EDM
X Y , .,Z
+
&
--
+
\
=
1
4
7
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*
2
5$
@
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8
3#
^6
/
(9
A
P
U
K
F
M
R
H
W
Q
V
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G
S
{[
N
I
B C D
T
]}
O
J
E
Main power
Rotary switch
Operation screen
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4. Release Emergency-stop button
5. Press green button (to stand by)
Release Emergency-stop
Green Button
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2. Nozzle
(1). AWT Nozzle (upper)
(2) AWT Nozzle (lower)
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(3). Normal Nozzle (upper & lower exchangeable)
3.Energizing Plate (for both AWT and non-AWT)
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4. Lead cutting wire through threading system (follow arrows)
non-AWT non-AWT
AWT model
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1.3 PRE-MACHINING SETUP
1.3.1 SEARCH HOME
1. Press
2. Press (SEARCH HOME)
3. The star mark, * , beside an axis name (*X,*Y,*Z,*U,*V) would disappear
after machine point is found. If not, move that one axis with direction key and do
Home Search again.
1.3.2 VERTICAL ALIGNMENT
Use Alignment Jig to find out vertical points after parts replacement such as
upper/lower Head, Diamond Guide or Ceramic Plates. Before executing Vertical
Alignment, the Alignment Jig has to be well located on work-table and connect its
-V +Z
-X -Y -U
NotePlease turn off ARfunction before SEARCH
HOME to avoid Alarm 10500.
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signal cable to VER I/O port. Then follow steps listed below
1.Press twice quickly if its LED not lit on.
2. Press VERT. MOVE
2. Align either XU or YV at one time
Select direction2 (-X) or 1 (+Y), press to begin.
3. When vertical points are found (repeat accuracy within 5), alignment process
will stop, and the text of UV will change to color gray from red.
4. Press to reset 5 axes local coordinate value.
Alignment JigVER I/O port
DA,DB Switch
Vertical position (U,V)
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Note.Before executing Vertical Alignment
(1) Turn off DA/DB Switch (DA DB OP. SW=OFF). Important!!
(2) Well dry upper head. Any water drip left will worsen alignment accuracy.
(3) To keep aligning the same axis, select the same direction in 2ND STEP.
Except for using Alignment Jig, L-Block can be used for manually aligning
the axis with spark appears on wire:
1. Locate L-Block on Work-table and well align it with indicator.
2. Turn (right) off two water knobs to block flush water from upper and lower head.
3. Do EDGE in X direction
PressEDGE MOVE
2(-X)
L-Block
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4. Press to reset 5 axes local coordinate value.
5. Set PW=A01.The other S-code items are the same (ON:1,OFF:15,AN:1,AFF:15,
SV:50, FR:10,WF:5,WT:10,WL:0,F:0). (SetWT=10for0.2wire; set WT=12for
0.25 wire).
6. Press
7. Move Y and V axis with MLor Lspeed until spark appears evenly on wire. Then,
move table back and forth in Y direction.
8. If the spark appears evenly while table moving, write down axis V machine
coordinate value and input theminto VERT. PT.Press (VERT MOVE)
and VERT. PT.will appear on screen.
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9. Input the coordinate value and press to save.
10. Repeat 3~9 for XU axis alignment.
TipTo copy machine coordinate to VERT. PT., move Green Bar to VERT. PT.,
press Cand
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1.3.3 SET UP TAPER DATA: DA/DB
Need to re-setup DA/DB after parts replacement such as upper/lower Head,
Diamond Guide or Ceramic Plates. Please follow steps listed below
1.Set up Z axis height
(1). Put a L-Block (45mm) on the worktable.
(2). Press a to set Z HEIGHT=250 0. Next, do Z axis
search home.
(3). Lower down Z axis slowly to just slightly touch the surface of L-Block.
Keep 0.2mm gap away from upper nozzle.
(4). Now, write down current machine coordinate value of Z axis (assume
H1=46.0)
(5). Use the equation below to get the tolerance value Z1
Z1=H2-H1+Z0
Z1=45.00-46.00+250=1+250=249.00
(6) Input new Z1in Z HEIGHT and do search home again.
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(8). When Home Search is done, press twice, and lower Z axis down to
keep a 0.2 mm distance above the 45mm L-Block.
(9). If on the screen, Z coordinate value is not approximately 45.2 mm, then
repeat above step (1).~(8).
2. Setup DA, DB.
(1)Put L-Block on Work-Table as indicated by figure below.
(2) Edge Find inX ( please refer to Chapter 4.1, page 32. )
(3) Move the wire away from L-Block in +X for at least 15mm by key panel orMDI MOVE(refer to Chapter 4.6).
(4) Press DA, DB MOVE
(5) Input DA, DB MOVEinfoUV MOVE ANGLE=3.000,UP POINT=45.000,
DN POINT=0.000TOLERANCE ANGLE=0.0050
L-Block
Cutting wire
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(6) Set TOUCH MODE=0 (short) for L-Block. Set TOUCH MODE=1 (IO) if
Alignment Jig is used.
(7) SetWIRE TENSION= 4~15.
(8) Set DA. DB DIR.= 2 (-X)
(9) Press to start DA, DB MOVE.
DA DB MOVE info
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2.1. FILE MANAGEMENT & GRAPH SIMULATION
2.1.1. Browse a floppy disk
1. Press
2. Press (NC.NAME BROWSER)
3. Press (FLOPPY BROWSER)
2.1.2 Copy file from floppy to DOC (Disk On Chip)
1. Press
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2. Press (NC.NAME BROWSER)
3. Press (FLOPPY BROWSER)
4. Move cursor with to select a file and press (COPY NC. PGM)
Dialogue box shows current file name, which could be modified. To specify a new
file name, for example O0301, then press .
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FILE NAME EXIST! OVERWRITE? appear when the file name has existed in
hard disk. Select OK to overwrite, or select CANCLE and use another file
name.
2.1.3. Browse DOC
1. Press
2. Press (NC.NAME BROWSER) HD BROWSER. Move
cursor with to select a file.
2.1.4. File Loading
Method 1
(1) Press
(2) Press (OPEN PGM)
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(3) Input specified filename then press .
Method 2
(1) Press
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(2) Press (NC.NAME BROWSER) Use cursor to select a file and
then press .
2.1.5 Graph Simulation
(1) Press
(2) Load a file by either (OPEN PGM) or (NC NAME BROWSER)
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(3) Press twice (SIM DATA) (SIMU H. VAR.)
for relative setup SIM. EXECUTE.
2.1.6. Delete file in DOC
Method 1: Delete a single file
(1) Press
(2) Press (NC.NAME BROWSER)
(3) Use to move the bar to select file and press (DELETE NC. PGM)
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Method 2:To delete multiple files
(1) Press
(2) Press (NC.NAME BROWSER)
(3) Use to move the bar to specific file and press (PICK NC. PGM).
will tag along with selected file.
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(4) Press (DELETE NC. PGM.) to delete all selected files.
2.1.7 Practice
Below step 1~4is the normal procedure for file upload and graph simulation.1. Copy a job file (ex:O1018) to DOC.
2. Upload O01018 from DOC.
3. Execute Graph Simulation with O01018
4. Delete the job file O0001.
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Please try going through A~D by the functions that have been introduced or used
following instructions for reference
1. Copy a job file (ex:O1018) from floppy to DOC.
(1) Insert a 1.44 floppy into disk driver and press .
(2) Press (NC.NAME BROWSER)
(3) Press (FLOPPY BROWSER)then use to highlight O1018
(COPY NC. PGM) and appear the dialogue box .
PGM NAME is the
original file name.If you
need to change the
name, just input a newfile name in the blank
and press
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2 Upload O1018 from DOC
(1)Press (OPEN PGM) O1018
SURE EXECUTE
3 Execute Graph Simulation with O1018
(1) Press twice (SIM DATA) (SIM H
VAR ) SIM EXECUTE
4. Delete the job file O1018.
(1) Press (NC.NAME BROWSER)
(2) Use to highlight O1018 (DELETE PGM.)
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CHAPTER 3. SETUP FOR CUTTING
3.1 Set Z axis height
First of all, lower down the upper nozzle to keep 0.2mm distance (use thickness
gage) between the upper nozzle and work piece. Use Z-Lock ( )
(Z lock switch0=OFF, 1=ON) when height set-up of Z axis is done.
WhenZ LOCK SW.is ON, Z coordinate would be changed to color red and Z axis
cannot go down anymore.
Note:Press Z LOCKbutton on the Remote Control twice rapidly can also
free up Z LOCK.
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3.2Call up a job file for simulation
(1) Load a job file. Please refer to Chapter 2. FILE MANAGEMENT.
(2). Press
3.3 MEM DATA Set
(1). Press MEM DATD1 to initialize conditions like taper, Offset (D),
X&Y Mirror, Axis Exchange, Scale ratio, Thickness, Axis Rotationand
Overcut.
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(2). Press MEM SETTEDto activate Corner Control and AWT function.
(3).Press (MEM H.VAR) to input offset value.
Corner Control items AWT items
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3 4 Call up cutting technology
Before machining, press MEM PATH input S-code numberex
E1545 or 1545
(If S-code has been specified in N.C program, this step can be skipped)
3 5 Reset Local Coordinate
Press to reset Local Coordinate to start
cutting.
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CHAPTER 4. WIRE POSITIONING FUNCTIONS
4.1 Edge Find
1. Press (EDGE MOVE)To specify a direction in EDGE
DIR, for example 0(X+), and then press to start Edge Find.
See the direction graph on
screen (0=X+, 1=Y+,
2=X-, 3=Y-) to specify
correct direction.
0=EDGE
1=SLOT
2=CENTER
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4.2 Find Slot Center
1. Press (EDGE MOVE)set 1(SLOT)in EDGE MODE
and choose direction in EDGE DIRto decide either left or eight side to begin
with.Next, press to start.
0=EDGE
1=SLOT
2=CENTER
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4.3. Find Hole Center
1. Press (EDGE MOVE)set 2 (CENTER)inEDGE
MODE
0=EDGE
1=SLOT
2=CENTER
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4.4. Angle Rotation (AR)
1. Press (ANGLE MOVE) then set start position in
STARTPOS. to start. When measurement is
done, angle value will come up in AXIS ANGLE. Then, move green bar to it,
and input AR to copy angle value toARSETor by inputting PR to
PGM.ROT.ANG(Program Rotation Angle).
Then, input AR and press ENTER to copy
AXIS ANGLE to AR SET.
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Input PR and press ENTER to copy AXIS ANGLE
to PGM.ROT.ANG (Program Rotation Angle).
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4.5. Find Board Center (BOARD CP.)
1. Press (EDGE MOVE)To choose direction in EDGE DIR
to start. When table moving stops, copy machine
Coordinate to RECORD PT.0by moving the green bar to RECORD PT.0and
input C and press .
2. Move the wire to the other side and repeat (1) to get RECORD PT.1
3. Move the green bar to BOARD CP, input GO and press ; table will
move to the middle of the length (RECORD PT.0 RECORD PT.1).
ote
Turn off AR(Angle Rotation) before executing BOARD CP.
1/21/2
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4.6. MDI. MOVE
1. Press
2. Press MDI. MOVE enter value inMDI. VALUEor use C to
clear. Next, press to confirm and to start table moving.
Note
Coordinate referred above isMACH. COORD.
Speed of table moving
Modes of table moving
0XYZUV by incremental
1XYZUV by coordinate
2XYUV by incremental / Z by coordinate
3XYUV by coordinate / Z by incremental
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4.7. CYLIND C.P (Find Cylinder Center)
This function is to find the center of a cylindrical object by locating three reference
points 1, 2and3as shown in below figure. Three reference points could be
anywhere around the cylinder as long as there is enough distance among them.
Steps are
(1). Press and Jog table to reference point 1.
(2). Press (EDGE MOVE) choose directionX+inEDGE DIR
when table stops, copy MACH Coordinate of reference point 1
to RECORD PT.0by moving the green bar to RECORD PT.0then press
button C .
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(3). Jog table to reference point 2. choose directionY-in EDGE DIR
when table stops, copy MACH Coordinate to RECORD PT-1 of
reference point 2.
(4). Jog table to reference point3. choose directionX-in EDGE DIR
when table stops, copy MACH Coordinate to RECORD
PT.2
(5). Move the green bar toCYLIND C.P., input GO, and press then
Work-table will automatically move to the center of the cylinder.
(NotePlease turn off AR before executing this function.)
4.8. CORNER MOVEfind corner position
(1). Press (CORNER MOVE)
(2). Select one START POS.(0~3)Setup move distanceDXand DY.
(3). Press , then work table will move to the corner
after measurement.
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CHAPTER 5. F.A.Q. & TROUBLE SHOOT
1.
Q: Why the message Short when auto cutting appear when start
machining?
A: In fact, short could be caused by many reasons. However, in most cases, if
start hole is not going straight down, the brass wire would be more likely
touch the work piece somewhere in the start hole, as the following graph
shows:
Solution
Press and, now, on the screen, the voltage meter is supposed to
show1V~7V. If not, move worktable with speed M orML
When voltage shows, press
and wait for voltage to comes up. When the voltage stops
coming up, press
(Note
Please use weak discharging energy.)
wire
work piece
Short circuit
JOG
Voltage meter
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In addition, other possibilities that causes short could be
(1). Waste wire is getting out of collection box and touches metal part or ground.
(2).Too high feed rate, but too weak cutting energy. In this case, either reduce
feed rate or to increase discharging energy (reduce OFF and AFF, or even
increase ON and AN) can resolve the problem.
2. Q: What should I do when wire breakage happens often?
A: Here are some suggestions for wire breakage:
(1). First, To check if water Knob is fully opened (turn left to open)? When
WL=6, water pressure is about 12kgw/cm2and WL=7, water pressure is
about 15kgw/ cm2. Keep pressure difference between upper/lower head less
than
1 kgw/cm2.
(2)Check if Water Cooler is working normally? Water temperature too high?
(3). Use weaker discharging energy. (Increase OFF and AFF)
Water Knob
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(4) Check the waste wire collection box. See if the wire is out of the box?
(5) Clean wire guide and its cooling holes.
(6) Are upper/lower Flush Nozzles damaged? If yes, replace them.
(7) Clean Power Contact (Energizer plate) and change contact position.
TipWhen it is difficult to rethread at wire-break location, move up Z axis up
and thread through to lower guide by hand when wire threading is done,
press to return to wire-break location to resume.
(Note: To avoid wire-break, use weak energy at initial 0.3mm as approach)
3. Q: How can I know what an ALARM message means?
A: There is an ALARM message lists in the computer that records all the
ALARM message and what it means. Check out the list by pressing
(SYSTEM MESSAGE). Ex: 10400means Data setup
NOT alloed during machining
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Method 2.Press the Emergency Stop button Turn off Rotary Switch and main
power After power recovers Turn on Main Power, Rotary
Switch and release Emergency Stop Press the Green Button
Snip and remove the wire (back
to wire-break location) (press twice quickly)
Thread wire call up S-Code
6. QHow do I make Taper Cutting? (Refer N.C. program to Chapter 6.2)
A: There are two variables, Zand I,are related to the setup of Taper Cutting;
the figure below shows how they are correlated to
I
Z
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Z (PROGRAM PLANE)is the base line of taper, and I (THICKNESS)is
the height of taper, which could be set as + or and will create
different taper shape. See figure below
Example A.
+I
IZ
Z
Ais taper degree. When Ais +, cutting wire
moves rightward; when , it moves leftward
ZBase line of taper or called Program Plane
IHeight of taper.G92X0Y0
G91Z30.I-30.
G01G42Y5.H1A3.
G02X5.Y5.J-5.
X-10.Y0.I-5.
X5.Y5.I5.
M02
Z=30 mm
30 mm
I=30 mm
I=30 mm
Z=30 mm
30 mm
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G92X0Y0
G91Z3.I27.
G01G42Y5.H1A-3.
G02X5.Y5.J-5.
X-10.Y0.I-5.
X5.Y5.I5.
M02
Example D.
8. QHow do I setup for UV Cutting(Refer N.C. program toChapter 6.3)
A: There are two variables, Zand I,are related to the setup of UV Cutting.
The figure below shows how they are correlated to
Example A. Work-piece height=30.0 mm, 10 mm10 mm square at bottom /
8.0mm circle at top.
Z=3
I=27
27 mm
Z
I
ZBase line of UV Cutting
IHeight of work-piece.
Z=0
I=30
8 mm
10 mm
30 mm
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Example B. Work-piece height=30.0 mm, 10 mm10 mm square at top / 8.0mm
circle at bottom.
Example C. Same dimension as Example A, but with a spacer (H1) put under thework-piece.
8 mm
I=30 + H1
Z=0 + H1
30 mm
SPACERH1
Z=30
I=30
10 mm
8 mm
30 mm
Z=0
I=30
8 mm
10 mm
30 mm
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CHAPTER 6. SAMPLE PROGRAM
6.1 Straight Cutting
PGM CONTENT DESCRIPTION
O0001; Program name
N0001 G92X0.Y0. Define start point as X=0, Y=0
N0002 G91 Use G91 coordinate system (Incremental)
N0003 G41G01X-3.500Y0.000H1S1545 Offset and cut 3. mm in X.
N0004 G01X0.000Y-5.000 Cut 5. mm in Y.
N0005 G01X-10.000Y0.000Cut 10. mm in X.
N0006 G01X0.000Y10.000 Cut 10. mm in +Y.
N0007 G01X10.000Y0.000 Cut 10. mm in +X.
N0008 G01X0.000Y-5.000 Cut 5. mm in Y.
N0009 M00 Halt
N0010 G40G01X3.500Y0.000A0 Offset cancelled and cut 3.5. mm in +X.
N0011 M02 End
NoteN (serial number) / H1 (offset amount) / S1545 (S-code 1545)
10
10 5
25
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(5). Press SIM DATA)to turn offMIRROW SWand
set VERTin CUT METHODand D COMPor H Parameter for
offset in SIM H. VER.
(6). Press SIM. EXECUTE
and begin the plotting.
Screen of OPEN NC
PGM.
Screen of OPEN NC
PGM.
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6.2 Taper Cutting
T=25. mm, 10mm2at 2 Taper
NO. CONTENT PROGRAM NAMEN0001 G92X0Y0 Define start point as X=0, Y=0
N0002 G91 Use G91 coordinate system (Incremental)
N0003 G41G01X-3.500Y0.000A2.H1S1545 Offset, cut 3.5 mm in X at 2 taper.
N0004 G01X0.000Y-5.000 Cut 5. mm in Y.
N0005 G01X-10.000Y0.000 Cut 10. mm in X.
N0006 G01X0.000Y10.000 Cut 10. mm in +Y.
N0007 G01X10.000Y0.000 Cut 10. mm in +X.
N0008 G01X0.000Y-5.000 Cut 5. mm in Y.
N0009 M00 Halt
N0010 G40G01X3.500Y0.000A0 Offset cancelled and cut 3.5. mm in +X.
3.5mm
N0011 M02 End
10 5 10
2510
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Operation Procedures
(1). Press .
(2). Lower down the upper nozzle and keep a distance of 0.2mm between upper
nozzle and work piece. For this, using thickness gage or one piece of 0.2mm
brass wire is recommended.
(3). Press (HOME SEARCH) and set 1 (ON) in Z.LOCK SW.Z to
fixate Z axis position.
(4). Press (OPEN NC PGM.)to call a program, O0304,
for example, then press (SURE EXECUTE)to
load it out.
(5). Press SIM DATA)to turn off MIRROW SW. and set
ANGLEin CUT METHODand D COMPor H Parameter foroffset in
SIM H.VER.)
(6). Press SIM. EXECUTEand begin the plotting.
(7). Press (SET DATA)for relative setup.
(8). Press (MEM SETTED)to turn on CTRL. SW.and select
CORNER TYPE.
(9). Zero local coordinate:
(10). Press (MEM. PATH) to start cutting.
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6.3 UV Cutting
UV cutting a Dia. 8mm circle on top and 10 mm2square at bottom. T=25 mm.
NO. CONTENT PROGRAM NAMEN0001 G92X0Y0 Define start point as X=0, Y=0
N0002 G91 Use G91 coordinate system
(Incremental)
N0003 G41G01X-3.492Y0.000U-1.030V0.055H1S1545 G41offset leftward. Cut in X
=3.492mm, U=1.03mm, +V=0.055
mm.
N0004 G01X0.000Y-0.687U-1.064V0.358 Cut in Y =0.687mm, U=1.064mm,
+V=0.358mm.
N0005 G01X0.000Y-0.687U-1.157V0.670 YU+V cutting
N0006 G01X0.000Y-0.687U-1.307V1.002
N0007 G01X0.000Y-0.687U-1.510V1.361
N0008 G01X0.000Y-0.687U-1.761V1.755
N0009 G01X-0.786Y0.000U-1.310V1.475 XU+V cutting
N0010 G01X-0.786Y0.000U-0.902V1.257
N0011 G01X-0.786Y0.000U-0.526V1.108
N0012 G01X-0.786Y0.000U0.180V1.032
N0013 G01X-0.786Y0.000U0.536V1.108
N0014 G01X-0.786Y0.000U0.912V1.257
10 10
10 25
8
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NO. CONTENT DESCRIPTION
N0015 G01X-0.786Y0.000U1.321V1.475 X+U+V cutting
N0016 G01X-0.786Y0.000U1.773V1.755
N0017 G01X0.000Y0.786U1.493V1.304 +Y+U+V cutting
N0018 G01X0.000Y0.786U1.275V0.895
N0019 G01X0.000Y0.786U1.126V0.519
N0020 G01X0.000Y0.786U1.050V0.163
N0021 G01X0.000Y0.786U1.050V-0.186 +Y+UV cutting
N0022 G01X0.000Y0.786U1.126V-0.543
N0023 G01X0.000Y0.786U1.275V-0.919
N0024 G01X0.000Y0.786U1.493V-1.327
N0025 G01X0.000Y0.786U1.773V-1.779
N0026 G01X0.786Y0.000U1.322V-1.499 +X+UV cutting
N0027 G01X0.786Y0.000U0.913V-1.281
N0028 G01X0.786Y0.000U0.537V-1.132
N0029 G01X0.786Y0.000U0.181V-1.057
N0030 G01X0.786Y0.000U-0.168V-1.056
N0031 G01X0.786Y0.000U-0.525V-1.132
N0032 G01X0.786Y0.000U-0.901V-1.281 +XUV cutting
N0033 G01X0.786Y0.000U-1.309V-1.499
N0034 G01X0.786Y0.000U-1.761V-1.779
N0035 G01X0.000Y-1.067U-1.596V-0.896 YUV cutting
N0036 G01X0.000Y-1.067U-1.448V-0.027
N0037 M00 Halt
N0038 G01X0.000Y-0.400U-1.254V0.022 YU+V cutting
N0039 G01X0.000Y-0.400U-1.118V0.047
N0040 G01X0.000Y-0.400U-1.044V0.054
N0041 G01X0.000Y-0.400U-1.033V0.055
N0042 G01X0.000Y-0.400U-1.085V0.059
N0043 M00 Halt
N0044 G40G01X3.492Y0.500U0V0 G40offset cancelled. +X+Y cutting and move
to U=0 Y=0.
N0045 M02 End
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Operation Procedures
(1). Press
(2). Lower down the upper nozzle and keep a distance of 0.2mm between upper
nozzle and work piece. For this, using thickness gage or one piece of 0.2mm
brass wire is recommended.
(3). Press (HOME SEARCH)and set 1 (ON) in Z.LOCK SW.Zto
fixate Z axis position.
(4). Press (OPEN NC PGM.)to call a program, O0304,
for example, and then press (SURE EXECUTE)to load it out.
(5). Press twice (SIM DATA)to turn off MIRROW SW
and set VERTinCUT METHODand D COMPor H Parameter for offset
in (SIM H. VER.)
(6). Press SIM. EXECUTEand begin the plotting.
(7). Press (SETTED DATA)for relative setup.
(8). Press (MEM SETTED)to turn on CTRL. SW.and select
CORNER TYPE.
(9). Zero local coordinate:
(10). Press (MEM. PATH) to start cutting.
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CHMER WIRE EDM QUICK START
Operation Procedures
(1). Press .
(2). Lower down the upper nozzle and keep a distance of 0.2mm between upper
nozzle and work piece. For this, using thickness gage or one piece of 0.2mm
brass wire is recommended.
(3). Press (HOME SEARCH)and set 1 (ON) in Z.LOCK SW.Zto
fixate Z axis position.
(4). Press (OPEN NC PGM.)to call a program,
O0304, for example, then press (SURE EXECUTE)to load it out.
(5). Press twice (SIM. DATA)to turn off MIRROW
SW and set VERTinCUT METHODandD COMPor H Parameter for
offset in (SIM H. VER)
(6) Press SIM. EXECUTEand begin the plotting.
(7). PressSETTED DATA)
for relative setup.
(8). Press (MEM SETTED)to turn onCTRL. SW.and select
CORNER TYPE.
(9).Zero local coordinate:
(10). Press (MEM. PATH) to start cutting.
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No. Item Period Check Point Action Note
13Machine Dry Run
(5 axis full stroke)
Per
week
1.To keep ball-screw, Liner Guide
well-lubricated and not to rust, 6
times dry run per week is
mandatory.
2.Be sure in advance dry run will
not be interfered by objects like
work-piece, Bellow, Power
Cableetc.
3 Inject grease another 812 times
in Dry Run process while
jogging forward each axis.
4.Inject grease another 812 times
while Jogging backward eachaxis.
5.Lately, Jog each axis by full
stroke for at least 5 times.
14 Wire suction devicePer
monthNo suction or clogged clean
15 Cabinet FilterPer
monthDirty or dusty clean
16 Power Cabinet Permonth
Dusty Clean withvacuum
17 Z axis linear guidePer
month
Squeaking & not
smoothGreasing
18 U axis linear guide 3 monthSqueaking & not
smoothGreasing
19 V axis linear guide 3 monthSqueaking & not
smoothGreasing
20 X axis linear guide 3 month Squeaking & notsmooth
Greasing
21 Y axis linear guide 3 monthSqueaking & not
smoothGreasing
22 Water flow valve 3 month Clogged or dirtyTake of &
cleanM6,M7magnet valve
23 Conductivity probe 1 month Dirty Clean
24 Water Tank 3 month Debris accumulation Clean
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No. Item Period Check Point Action Note
25 Z axis Ball screw 6 monthSqueaking & not
smoothGreasing
26 U axis Ball screw 6 monthSqueaking & not
smoothGreasing
27 V axis Ball screw 6 monthSqueaking & not
smoothGreasing
28 X axis Ball screw 6 monthSqueaking & not
smoothGreasing
29 Y axis Ball screw 6 monthSqueaking & not
smoothGreasing
30Upper/Lower
Nozzleper day
Water column not
concentrateReplace
31 Lower Head per dayDebris stuck & cause
short
Clean or
replace
32 Bellow per dayWater leak from
BellowReplace
33Water Conductivity
Meterper day
Conductivity does not
increase
Replace
resin
After 4 hours
deionization.
34 Wire Leading wheel per day Not running smoothlyClean or
replace
35 Paper Filter per dayFilter pressure over
21.4psi (1.5/2)
Replace
filter
Replace a pair ata time. Must be
disposed legally.
36Upper/Lower
Energizer3-5 day Rusty or worn
Clean withsolvent&changecontact
place.
Avoid solvent flow
into de-ionized
water
37 Upper Ground Wire Perweek
Ground wire worn Strapor replace
Screwed on Work
Table & PowerCabinet.
38 Lower Ground WirePer
weekGround wire worn
Strap
or replace
39 Upper/Lower GuidePer
week
Worn, cooling hole
clogged
Clean
or replace
40 Floppy DriverPer
monthDusty, disk unreadable
Use disk
clean kit
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No. Item Period Check Point Action Note
41 Brush of motor 3 month Worn Replace
42 Upper Power Cable Per year Worn ReplaceBetween WHP &
Upper Head.
43
Lower Power
Cable Per year Worn Replace Grounding
44 Chiller Freon Per year Poor coolingRecharge
freon