Hitachi Seiki HITEC-TURN 20 25 Maintenance Manual [PDF]

Zitiervorschau

u

riSElKI

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owT-tassl

CNC Turning Center with Conversational Control

i

Maintenance

l,

'•

Manual

AUGUST, 1985

Hitachi SeikJ Co0,Lfcja

HITEC-TURN

1)

20/25

Installation Procedure

Page

1

-

Shipping Clamps

Page

1

- Leveling - Mounting Guards

Page

1

Page

3

Page

5 6-12

-

Oil Specification Chart

-

5 2

-

4

2)

Electric Symbols

Page

3)

Control Cabinet Diagram

Page 13

4)

N/C Cabinet

Page 14

5)

Check PC Ladder

Page 15

6)

Setting Parameter 10T-F

Page 16

7)

Diagnostics Setting 10T-F

Page 17

8)

OT Alarms

Page 18

9)

Zero Point Offsetting Method

Page 19 - 25

Page 26 - 30

ID

Display, Setting and Alteration (Parameters) Diagnosis 10T-F

Page 31

-

32

12)

Origin Operation

Page 33

-

34

13)

Parameters for Zero Adjust and Diagnosis

Page 35

10)

-

Zero Point Shift X, Z

- Backlash X, Z

- Diagnosis

Bit Numbers

14)

Special Operations

Page 36 - 37

15)

Parameter List, NK25

Page 38

16)

MDI/Program Operation

Page 59 - 40

17)

Resetting Clutch - X Clutch

Page 41 Page 42

43

- Z Clutch

Page 44

46

Turret Head Alignment

Page 47 - 54

- Check Alignment

Page 47

- Adjust

Tool Post

Page 48

- Turret Alignment

Page 50

- How to Adjust - OD Accuracy Test

Page 51 Page 52

- Adjust Head Stock

Page 54

- Adjust Tail Stock

Page 55

18)

53

HT-25 INSTALLATION PROCEDURE 1.

Removing the X- and Z-axis Clampers for Shipping. The clampers are painted in yellow.

2.

Levelling The machine does not have a flat slideway on which a level is to be placed Therefore, after turning on the power supply and hydraulic

.

oil

the machine ready for operation, set an accessory level reset to an OD tool mounting position and place the level on it. to make

Then, move the Z axis and adjust

a

twist,

etc.

Before moving the

Z axis, be sure to return the X axis to the zero point in advance. (This is necessary to prevent the chuck from ’interfering

with the

.

level rest )

Power Cabinet

T§

' 16

Acces sory Level Rest

M16 Leveling Bolt Hole for (|>14 Anchor Bolt

_

O

/

/

150

s

125 , (8pc,s) Ml 6 Leveling Bolt

OJ

8

i

n

V® (D-4;

20

LoEfil/ut

m

--

o

1

ai

g

NC con¬

trol “I— unit

i-O

cn CN

g

|

/

r—4

t—

(O

Center of spind le

© _< b_

M

Oh OJ

I

-

o

8pcs)

id1

i iv*;

C't

O

I* Cobbles tones >

61 395 570

L ( (J> 12 0 x t

!oncre t e

CO

O’

131

605

895 2160 '

40

430

1

•

jjLevel ing Plate

CN

-

Foundation Drawing

1,

Procedure :

1.

Adjust a traverse level by (j) and (H) one by

(3)

,

and a longitudinal

.

©

©,

2.

Tighten

3.

Check the twist by (7) and

and

and loosen

(g) ,

©. and

©

and

©.

With Z-axis

stroke of about 600 mm, adjust the level of the machine

within 0.02 mm/m of an allowable range. 4.

Tighten

in the 5.

Tighten

©

and adjust up the machine level by 0.04

traverse

©

mm/m

direction.

and adjust up the machine

level by 0.02

mm/m

in the traverse direction. 6.

Tighten

©

and adjust up the machine level by 0.02

mm/m

in the traverse direction. 7.

Tighten (5)

,

(9)

, (©

leveling plates do 8.

not

and

(ij)

to

such an extent that the

move.

Tighten in lock nuts.

Note)

The bolts

(j?) , @

and

(fl)

are provided for

the weight of the power control cabinet.

supporting

If they are

tightened too much, the machine level may be affected. Therefore, tighten them, checking the machine level fully.

2

3.

Mounting the Guard (When Using the Side Mounting Type Coolant Tank) (Mount to the rear of the machine.)

Mount in an numerical order.

© '

_

H''®

Mount pendant stopper bolts

.

i:

©

M

?!

r

o

i SHK

J

j

11

V

U C7 C7

a—,

v

/

o

©

Fit guard rollers into the rail s of the

Fit the

©

rollers into

Wlhz±±

CJEOI!I3

the rails.

machine Important' !

"After installing

© Fit this

/ /

the coolant tank, adjust a movable plate to the bed by these bolts. Otherwise, cool¬ ant

©

will leak."

lower edge inside the coolant tank.

®JP®/

1

\\

/

C°0 (With Rollers)

»k /

(Mote)

„

0 T J

When the chip con-'iv veyor is attached,

S'"'

this cover is not provided. 0

A Wlien the chip conveyor is

attached, put it in the coolant tank and install them together.

A.

Mounting the Guard (When Using the Rear Mounting Type Coolant Tank)

©

3 ©

Q

;c * 0 /

o o

&

£

©M W

1/

-y

y©

77

© Lower 2 ribs.

©

©

J

(Jack Bolt)

Shorten each jack bolt to stow it away inside the guard of the machine proper. Do not mount the coolant

(V)

© Mount inside the coolant tank.

tank before completing this work.

Mount together with the main body and the oil pan (T) from the outside.

4

OIL SPECIFICATION

HYDRAULIC OIL

LUBRICATION OIL

American Oil i, Supply

PQ ISO VG 3 2

PQ Way Lube

Amoco

American Indust. *15

Way vac Oil 31

asnland valvoline

Etc (R50) IS

W a yIub e W - 3 3

Atlantic Richfield

Duro S- 150

T rus 1ide 5-315

B ? Gil

Encrgol HL-C32

Er.ergol HP-63C

Chevron O.C. Turbine 9

Chevron Way IS

Pacemaker 15

Slide rite 3

Albauis B

Way Lube IQ

Exxon

Teresstic 32 (43)

Febis K-63 (53]

Fiske Bros. Refining

Lubriplate Hydraulic»10

Lubnplate

Gulf Oil

Harmony 44

Culfway 52

c.F. Houghton Co.

Hydro-Drive HP- 150

Way Lubricant 297

A Margolis & Sons

T.E.P. 100-15-7

M.P. 307

Mo 5 11

DTE Light

Vactra 2

She 11

Turbo 32 (25)

Tonna 63 (33)

Stewart Warner

Hydraulic HD V10

Hydraulif HD »2

Sun

Sunvis 706

Lubeway 300 , 1754

Texaco

Rando 32 (A)

Waylube D

White & Bagley

Super Hydraulic ISO

Medium Way Lubricant

COMPANY

Chevron

Oil

Cities Service Coot's Industrial Lub

.

5 .

L-10

i 3V

These electric symbols used for all Hitachi Seiki machines. Also these symbols are same as Japanese Industrial Standards

;

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a NO

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DESIGN

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SOCKET

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©

F

45

4b

SPARK

KILLER

c

12

CONTROL CABINET

CB-1

m

Transformer

Spine11e

T1

Drive Unit

CB-2

BOARD

2

AC

1)11

INPUT 1

OUT 1 INPUT 2

SP-D1S

DUT1

BS

-

CB-S

AC OUT’ 2

K-JB3 K-MSSP P.C. CONTROL BOARD

FAN

N/C CABINET

X-Axis Main Board

Drive Unit

P-RQM r i

k

1

r

i

w

Power Supply Unit

Braker Z- Axis

Drive Unit Thermal Reset f i

I

i

r -i

\

Button

0T

Transformer i

14

How to check PC Ladder

1)

Turn on power

2)

Press

5)

Press PLAD Soft Key [second from left)

4)

Key in whichever circuit you want to check

NC/PC

Button two (2) times

Example : If machine is not in ready condition, you would want

to

check

the machine ready circuit.

Look in the Electrical Manual for machine ready circuit reference

number . 5)

(In this case, it is R000.0)

Key in and press

6)

Soft Key

The PC Ladder Sequence will appear on your screen. is engergized, the line will appear white. will appear green.

15

If the relay

If it is not, the line

PARAMETER SETTING 10T-F CONTROL How to Change Parameters:

Machine 'and Press

1

NC/PC

N/C power "on" until following screen appears:

Key

PROGRAM POSITION | PROGRAM| OFFSET| CHECK | SETTING | SERVICE | MESSAGE|

't Press

|

Setting

|

\ CHAPTER |

t

Soft Key until Parameter (settings] screen appears.

Set Mode Switch to MDI and Memory Key Switch to WRITE.

Key in 8000 and press Input No. Soft Keyi

Parameter 8000 will be displayed. to

Bit "0" .

Use Cursor

Key to move Cursor

This Bit is labled PWE (Parameter Write Enable] and

is normally a "0".

Change Bit "0" from "0" to "1" by pressing

|

ON: 1 f Soft Key.

Red Alarm Signal will appear at bottom right of screen. Press Menu Soft Key (first key on left), and then

|

Service

|

Soft

Key until Parameter (settings) appears on screen. Key in desired Parameter number.

Example :

Backlash "X" and "Z"

Key in number 1851 and press ) Input No. | Soft Key.

Parameter 1851 will be displayed. Key in desired number, and then press | Input | Soft Key. New data will be displayed in Parameter 1851.

Key in 8000 and press | Input No. | Soft Key to disable Parameter

Write Enable. Cursor to Bit Zero (PWE) and press

|

Then press Reset Key to clear alarm.

16

Off: 0 | Soft Key.

DIAGNOSTICS 10T-F CONTROL

How to check Diagnostics:

Turn machine and Press | PC

N/C power

"on".

NC/PC Button until following

screen appears:

1_|_ J

MDI | PC LAD | PC DGN j PC PRM (

t

1

Press PC DGN Soft Key, and PC Diagnostics will appear on screen.

Input desired diagnostic. To check "X" Axis Clutch Alarm

Example :

Input X0001 and press Soft Key marked "Search".

Following screen will appear: X0001

7

6

5

4

3

2

1

0

1

1

1

1

1

I

1

1

X-Clutch Limit Switch Diagnostic Signal from machine to PC is X- 000.1 , Bit It 4 . D

Data

1

Indicates switch "on’

K

Keep Relays

0

Indicates switch "off’I

R

->

Internal Relays

G

PC to NC Signals

F

NC to PC Signals

X

Input Signal from machine to PC

Y

Output signal from PC to machine

17

If Soft OT Alarm Occurs

When the Soft OT Alarm shows on the CRT Screen, after turning

N/C power,

on the

zero returning and moving the Axis, do the

following.

Turn off all power. Turn main power on again.

Turn on

N/C power while the Minus key

and the Decimal Point key are pressed. Keep those buttons pressed until the following indication

is on the CRT display.

DISPLAY FS10TF

15121

ROM Test: End

(Omitted) IPL

1. Dump memory

2

.

3. Clear File

4. Setting 5.

6. End IPL

] input. [_Nj [_6J input.

Press | 4

Press

Press Stand By 18

5)

ON/OFF positions

Confirming the

and stepping allowance of the de¬

celeration dog.

• DGN operation a)

(Same as MDI operation.)

Display the initial screen.

CHAPTE R

SERVIC E

PROGRA H

POSITI ON

©

I

b)

V

If the

j

SERVICE

| and |

CHAPTER

CD

|-

keys are pressed in that order

the display will change over.

DLAGNO SIS

PARAME TER

] c)

If the the

DIAGNOSIS

key is pressed,

following display will appear.

DIAGNOSIS (D1/BH1) 000

Bit No.

05

DGN

Bit No. 5

NO.

Bit No. 5

+

068 .0

l j | [ || I —

k

X Axis

064

Z Axis

068

7 6 5 4 3 2 1 0

Z Axis

Bit No. 5

... Microswitch ON status | 1 | . .. Microswitch OFF |0|

status

20

d)

Adjust the X-axis dog stepping allowance and OFF position.

(T)

Hove the X

axis by 50 mm in the

direction and check that

the signal status of the bit No. 5 of DGH No. 064 changes

from 0 to 1.

(?)

in the "+" direction by the handle and read a value when the above-mentioned signal status changes

Hove the X axis counter to

0.

Hove the X axis further in the

"+" direction and read

the counter value when the signal status changes

to

A difference of these counter values is a

time.

ing allowance.

1 this

dog stepp¬

Adjust a clearance between the microswitch

and dog sheet so that this difference will stay in a range of 28 mm to 35 mm.

(5)

When moving the X axis in. the

direction after completing

the adjustment of the stepping allowance in

(?) ,

adjust a dog

position so that the counter value will be 5 mm ±0.5 when the signal status changes from 0 to 1.

6)

Hove the X axis by about 100 mm in the to

direction.

Then, return it

the zero point at a rapid traverse rate of 5 Z or 25 Z, and read a

deviation of the counter. 7)

Setting the parameter. a)

Rewriting the parameter No. 8000

(7) Shift

the mode selector switch to

(?) Display

the initial screen and

press the | SETTING

2

to

|HDI |.

3 times

to

[

SETTING

key

0000

make the

riÿght display appear.

0010 0011

21

•

0020 0023

r|

(5)

Press

1t|

located on the left end of the

| SHIFT| key on the

NC keyboard to display the below-mentioned screen.

I

RRRl

SHIFT

8 0 0 0

_ NAP

f~0

0

0

o

o'o o

PWE 0 |

+

Press this key.

©

Yellow Cursor

Keep pressing 7 times

[CALC

located on the right end of the

I

key on the NC keyboard until the yellow cursor comes to PWE a position of •

*

m

1

NAP PWE

+

+•-*-

8 0 0 0

CALC

+

oooooooQT]

Press this key.

If the cursor passed the position, return it by pressing

©

+ÿ

.

Press the (NEXT) key located on the right end of the screen to

display the. below-mentioned screen. INPUT

©

f \

Press the

| ON

;

parameter to be

l]

+

INPUT

to

ON : 1

OFF : 0

I enable the

rewritten.

When this is done, "ALP"

NAP PWE

8 0 0 0

0000000

[T]

will be displayed on the lower right part of the screen

b)

.

Offsetting the shift amount

©

Press the

| RETURN] key located on the lower left end of the

screen the display the initial screen.

•?

©

Display the PARAMETER (SETTINGS) screen by pressing the | key.

(Keep pressing until it appears.)

22

SERVICE]

(5)

"1850".

Enter the parameter No.

on the lower part of the screen

INPUT

ON : 1

+INPUT

When this is done, the display

will change over.

OFF : 0

INPUT NUMBER

MACRO VAR

+ (J)

Pressing the

1850

1832

key displays the screen.

INPUT- NUMBER

GRID SFT

X

|

Z

[ÿ

0

If the yellow cursor

is located

0

at

this

position, the X axis

will be offset, and if

is located

at

Z, the Z,

axis will be offset.

©

Offset the deviation of the counter obrained in 6).

(Example)

When the deviation is "-3,500", press and

©

Press the

INPUT

.

key located on the lower left end of the

RETURN

screen, and the press the to

key on the initial screen

SETTING

display the following screen. 8 0 0 0

©

3500

Press the

0

0

0

0

| NEXT | key located

0

0

NAP PWE 0 [T1

on the lower

right end of. the

screen to display the below-mentioned screen.

INPUT

+INPUT

ON : 1

OFF : 0

+

Press this key.

©

Press the

OFF :

Oj

key and rewrite the setting on the below-

mentioned screen. S'

NAP PWE

8 0 0 0

ooooooofn

25

(5)

Canceling the alarm (power-off

-*ÿ

power-on)

EMERGENCY POWR

(j - ra -

Oane 1

Pane 1

OFF

ON

•

POWR

— [ON] — I NC/PC| — QJ)

All stop

@)

Confirming the offset amount . Repeat the above-mentioned steps

-

I

8)

Perform zero return

h

at a

(T)

through

©.

rapid traverse rate of 5 1, 25 % and 100 1 and

check whether or not the zero point is shifted.

II.

1)

Z-AXIS OFFSET

Set an exclusive jig or block gauge to the spindle nose and move the

machine

>

to

the zero point matching each specified stroke.

•

(Refer to

a separate sheet as to each dimension.)

2)

Reset the Z-axis position display counter to 0.

(Same as in case of

the ORIGIN operation for the X axis.)

3)

Confirming the ON/OFF positions and stepping allowance of the deceler¬ ation dog.

• Although the operation of the DIAGNOSIS key is the

same as

in

case of

the X axis, the DGN NO. is 068 (bit No. 5). a)

Adjust the stepping allowance

to

about 28

n,

30 mm.

(Shift the

mounting position of the stepping allowance adjusting microswitch.) b)

Make adjustment so that the OFF position of the dog will be 10 mm

± 0.5.

24

(?)

Canceling the alarm (power-off

power-on)

EMERGENCY

/ÿ\

POUR

(J - s

-

Panel

Oanel

ON

OFF

STANBY

POWR

— [ÿ) — IjjC/Pcl — (J

All stop

(lO)

Confirming the offset

amount

.

Repeat the above-mentioned steps

ft

8)

Perform zero return

at a

rapid

(l)

traverse rate

through

©.

of 5 Z, 25 Z and 100 Z and

check whether or not the zero point is shifted.

:ÿ

II.

1)

Z-AXIS OFFSET

Set an

machine

t

exclusive jig or block gauge to

to

the spindle nose and move the

the zero point matching each specified stroke.

(Refer to

a separate sheet as to each dimension.)

2)

Reset the Z-axis position display counter to 0.

(Same as in case of

the ORIGIN operation for the X axis.)

f

3)

Confirming the ON/OFF positions and stepping allowance of the deceler¬

ation dog.

• Although the operation of the DIAGNOSIS key is the

same as in case of

the X axis, the DGN NO. is 068 (bit No. 5). a)

Adjust the stepping allowance

to

about 28

30 mm.

(Shift the

mounting position of the stepping allowance adjusting r.icroswitch. ) b)

Make adjustment so that the OFF position of the dog will be 10 mm

± 0.5.

24

.V

•>

4)

Hove the X axis by about 100 mm in the

direction.

Then,

return

it

to the zero point at a rapid traverse rate of 5 Z or 25 2 and read a

deviation of the counter. 5)

Setting the parameter

Rewriting of the parameter No. 8000 and offsetting of the shift

amount

conform to the methods for the X axis except the following.

INPUT. NUMBER

1850

X

0

Z

0

The yellow cursor should

be located at the position of Z.

The rest are the same as in case of the X axis.

25

F-10TF

A)

DISPLAY, SETTING S ALTERATION OF PARAMETERS

Display

(I)

Set the

NC/PC

selector switch to NC.

The below-mentioned screen

(initial screen) will appear. (Initial Screen)

POSITI PROGRA OFFSET PROGRM SETTIN SERVIC ME S SAG CHECK G E M E

CHAPTE R

ON

;]

©

Method a)

SERVICE | key, and then, the

Press the key below the

(CHAPTER |

| PARAM |

key, and finally, the

key.

(The PARAMETER (SETTING) screen will appear.)

Method b)

©

Repeat pressing the

J SERVICE ]

key.

(ditto)

Press the soft key (for NEXT) located on the right end.

(The next menu will be displayed.)

INPUT +INPUT ON : 1 OFF : 0 INPUT

NUMBER

©

Method a)

HANDBY GENERA. OPERAT MACRO L PANEL VAR.

Enter a desired number and call its display position INPUT

by pressing the soft key (The steps

©

and

©

NUMBER

‘

can be replaced by each other.

In that

case, if the 1st number is entered, the menu will change over as shown in the step Method b)

.( 1

f

| and

©.)

Change over the screen by press ing the page feed keys

m)

and move the cursor

to

the desired number by

pressing the cursor move keys ( © | , | -*-*-1 ,|

20

] and (

1 ).

. •!/'

.:

B)

Setting and Alteration

(T)

Set the

NC/PG selector switch

step can be

©

to NC.

If already so done, this

omitted.

Display the initial screen by pressing the soft key (RETURN) located on the left end.

(Initial Screen)

POSITI PROGRA OFFSET PROGRAM SETTIN SERVIC MESSAG G CHECK ON M E E

©

Press the key below the table.

| SETTING |

(Repeat pressing the key

SETTING

key to

to

display the following

change over the screen.)

(SETTINGS) 0 0 2 0

0 0 0 0

00000000 0 0 10

0 0 2 1 0 0 2 2

00000000 0 0 11

00000000 0 0 12 00000000

00000000 X

z

;

27

CHAPTE R

0 0 2 3

/

B)-l)

(4)

Display Che following screen (MENU) by pressing Che soft key on the right end.

INPUT

OFF : 0

ON : 1

+INPUT

HANDY

INPUT NUMBER

OPERAT PANEL

GENERA L

MACRO

VAR.

Display in Green Color

©

| INPUT

Enter "8000" and press the key below the

NUMEER | key.

The following will be displayed.

c ("PWE

*=

8 0 0 0

"N 0~] J

NAP POT 0

0

0

0

0

0

0

Parameter Write Enable" indicates that data can be

written in parameters.)

(6)

Move the cursor (Yellow display) to

(7)

PWE by pressing

I -*• ) .

Set data "1" by pressing the

soft key below

] ON

:

lj

.

+

SHFT

+

CALC

The display will change oyer 0

as follows:

c

8 0 0 0 0

0

0

0

Now, it is ready for B)-2)

0

0

0

parameter

F

K

P

0 writing.

Writing and Altering the Data

(T)

Display the initial menus by pressing the key (RETURN) on the I

left end.

P0SITI ON

PROGPA M

OFFSET

PROGRM CHECK

SETTIN G

28

SERVIC E

MESS AG E

CHART R

.

Z in case of

"

-

EXEC

L This means c)

Press the

] EXEC |

EXECUTION.

key.

L.

Zero(0) will be displayed.

Note:

Zero

will be displayed only

54

at the

position of RELATIVE.

Z")

*\

.

*>

Parameters for Zero Point: Adjustment £ Diagnose

1)

Parameter No. for zero point shift:

1850 Z

•:

Parameter No. for backlash adjustment:

1851

v

X Z

«

2)

Diagnose

i

X-axis deceleration LS

No. 64

bit 5

:ÿ

Z-axis deceleration LS

No. 68

bit 5

X-axis + OT LS

No. 64

bit 0

LS

No. 64

bit 1

Z-axis + OT LS

No. 68

bit 0

Z-axis - OT LS

No. 68

bit 1

X-axis

- OT

;=!

35

1

.v-;

SPECIAL OPERATIONS (FOR ELECTRIC SECTION)

F-10TF

A)

Initialization of Symbolic FAPT (When characters are not displayed or incomplete) 1)

Press the

BS EOB

key to

turn on

the power.

(Until the display appears) 2)

Press the soft key

[AUXILIARY)

.

(2nd key from the left)

L.«REQUEST" will

3)

Enter "CFINT" and press the

INPUT

key.

be displayed.

(Right key group.

I

together with

Press

SHIFT] .)

Symbolic FAPT will be initialized and there will appear an inquiry whether or not it is all right. 4)

Enter

"1" and press the

INPUT

key.

("SUB MEMORY INITIALIZED" will be displayed. 5)

B)

Press the

END

key.

(2nd key from the

right)

Cancellation of Soft OT Press |

1)

IPL

-[

and 1 • | simultaneously

to turn on

the NC power.

Enter "4" (to select SETTING)

2)

and press the

INPUT

key.

0

An inquiry "CHECK SOFT OT AT

.

POWER ON

7" will appear below

"6. END IPL".

This inquiry means

whether or

soft OT is checked

not

upon turning on the power.)

56

O

1.

DUMP MEMORY

3.

CLEAR FILE

4

.

SETTING

5.

_

6.

END IPL

3)

Enter

"N" and press the

INPUT

key.

N means "NO".

(Once again, the IPL list will be displayed.)

4)

Enter "6" and press the

key.

INPUT

(End)

4A normal NC dipslay will appear.

C)

How to Enter PC Parameter

1)

Set the |NC/PC| selector

switch

1

2)

3)

i

to enter

by the tape.)

PCMDI

PCLAD

PCDGN

PCPRM

TIMER

COUNTER

KEEPRL

DATA

4

4

+

000

CXX

KM

to PC.

Press the

| rCPRM |

key.

-s>-

Shift the MEMORY LOCK/ WRITE switch

4)

(Impossible

to

4 D

Unused

WRITE.

In a certain case, set 1

POS

at

.( PWE of 8000 of SETTING) :

57

the position of FWE.

- Timer,

Data

NK25/25S

PC PARAMETERS (FOR F-10TF)

1 - 164000 2 - 10000 3 - 164000

16

01

48

25 2000

9. -

10 11 12 13

-

14 15 -

n

1000 3000

3000 3000 1000 1000 10000

(Enter

DATA

m

28 29 >30 31 32 33

ADDRESS

'1

1 2 3 4 5 6 7 8 9 10

GD

D0000 D0002 10 18 26 34 42 50 58 66 D0074

GO

-

K04 K05

-

(K06 -

00 1 00000 1 0 1 0)

-

11111111

3000 K10

10000 3000

m

—

11111111

34 1000

"10" and press the |

PARAMETER 00000000 00000000

00000000 00000000 00000000

,

INPUT

enter values

15

in the parameter No. 10 and

NO. OF DATA

10 6

4 21 1 2 2 2 2 2 2

00000000 00000000

00000000 00000000 00000000

K14

key.)

TABLE

OFFSET

SPECIAL

0000 0000 0000 0000

0 0 0

27

0000

0

0

f D102

82 7460 1074 3600

4 6 8 DUO 2 4

0 0

6 8 D120

Key

0000 D0094 1 96 2 98 3 D0100 >:

KOO

82 40

Automatically input

Key

0000 D00B2 84 1 86 2 88 3 4 90 5 D0092

G]

}

35

Using the key j NO. OF DATA.

000

(KEEPRL)

Keep Relay

Timer

20 40

40 40

Key Jog feed rate values

l, multiplied

10 times.

58

2 4 6 8 D180

0 10 27 52 100 140 200 270

370 520 720 1000 1400 2000 2700

D132 D134 D136 D138 D140

D142

3700 5200 7200 10000 14000 20000

F- I OFT

A)

UDI /PROGRAM (AUTOMATIC OPERATION)

HDI

(I)

Display the following menus by setting the

NC/PC

selector switch

to NC.

ALARM

CANCEL

OPERA TOR

(5)

Display the initial screen by pressing the soft key (RETURN) on

the left end. (initial Screen) POSITI ON

OFFSET

PROGRA H

SETTIN G

PROGRM CHECK

SERVIC E

©

Set the MODE selector switch to MDI.

©

Press the

MESSAGE E

CHAPTE R

| PROGRAM | key.

"PROGRAM(MDI)" will be displayed on the upper part of the screen.

©

Write required data (command) and pass the

BS EOB

screen will change over.

(Example: ALTER

©

INSERT

button.

The

11

;

GOO U-100. ;)

DELETE

DELETE WORD

BACK

EDIT

After confirming > press the

FRWRD SEARCH

] INSERT |

BKWRD SEARCH

REWIND

key to input it.

DECTRY MEMORY

The command

will move up.

©

If all right, press the

START

button on the upper right part or

PROGRAM START button on the left side to execute it.

•V

©

When desiring to cancel it, press the

RESET

button on the upper

right part. (Note:

When cancelling it in writing data (step (5) ), use the I CAN I button.)

39

:•.

B)

Program Editing

The steps

(T)

(2)

and

are the same as those in A) MDI.

(3)

Set the MODE selector switch to EDIT.

(A)

Press the

If a program exists, it will be dis-

key.

PROGRAM

" [%] " (yellow) will

played, and if not

be displayed above.

B)-l)

(1)

When newly creating a program, enter "OXXXX" (program No.) /The menu will change over upon entering

i

(Same as in A)- (?).)'

(= CR) in this case.

BS EOB

Do not press

"0".

If entered, a format error will be caused.

©

If written characters are

"01:",

key.

The command will move up.

Write

"[;] - 1 BS

EOB

-"

enter

them by pressing the

and press the

INSERT

INSERT

key.

The program can be edited as usually from the next time.

£

B)-2)

(5)

Altering the program (Alteration, Insertion and Deletion of Data)

Write sequence No. command data, a)

If before a present address (indicated by the yellow cursor); Press the

b)

| BKWRD

j FRWRD

SEARCH | key.

Or, display a required part of the program by using the page feed

’ keys

(5)

SEARCH | key.

If behind the present address (indicated by the yellow cursor); Press the

©

etc. and make a search.

(

I 1I

and

After the step

I 4- 1 and (5)

cursor move keys (

•

40

[~ÿ+~| , | -*-*] ,

and

|

-

•.

ra-a position.

8. Check the mark 1 and those two are located on the

44

st'raight line.

WHITE PAINT FOR r

AUGNMENTÿ-ÿjBALL JfRBV

pi

T—-z:

© ©rSS'>

~ ~i

84£1 L_j-.

VI*/

n

CLUTCH'-**

©

-

: -:

nu

ARROW SIGN

MARK /

ON THE CAST/m

WH/TF PAINT

© Z AXIS MOTOR

45

9. If you do not, turn off the power, pull check plate and dis¬ engage the clutch again.

10. Turn the clutch once or twice (±360° - ±720°) A home position will be shifted as follows. One turn ±4mm Two turns ±2mm

11. Repeat steps 3, 4, 5, 6, 7, 8. 12. If the white marks are aligned on a straight line, clutch resetting is over.

13. Mount 1, 2 cover.

NOTE: Connecting ratio between servo motor and ball screw is S '. 3 therefore, a point of coincidence of grid between servo motor and ball screw is one out of every 5 rotation of servo motor.

a point of coincidence of grid

t

Ball screw

Servo motor

10mm

0

30mm

20mm

lOmm/re volution

l

;

0

;

6mm

i 12mm

18mm

24mm l

A _ 2.

30mm

6mm/re volution (grid pitch)

lx Mmm difference of shift value

1 2mm difference of shift value

46

ADJUSTMENT OF TURRET HEAD ALIGNMENT If the tool is hit with enough power (force) an accident, the curvic coupling on the tool post may move. This may . cause the centerline of the tool holder different spindle centerline for vertical direction. A)

Checking Alignment 1. Index tool H 2 and take tool out 2. Bring X-axis toward center of the spindle line 3. Set an indicator to align the spindle center and tool holder. DO NOT USE a magnetic indicator to the chuck directly. This means reading error. 4. Make an alignment first for horizontal way by adjusting Xaxis move handle, until the indicator reading becoms ZERO. 5. Reading in vertical direction center difference between spindle and tool post within ±0.002 6. If it is necessary to adjust the alignment for center, following instruction B.

I

Rigid bar bigger 'than iy2

_ u- rm

-I i

T i

/

Chuck¬

i

i

Light_- weight indicator

Over All length less than 8”

\ v No.2 tool ID holder

B) How to adjust tool post

adjustment on the HYD tank. 1. HYD pressure down to 100 PSI, 2. Remove following parts 8 pieces of plugs (18G 3/8} 2 pieces of dowel pins tight. 6 pieces of bolts just loosen and finger

hammer. 3. Adjust tool post up or down, use soft

Presure adjustment screw

A o Hydraulic Unit

48

2 dowel pins

.>

I

r,

I v

U :j~

n

FH

18G

u

1

3/8

—

E

J

lE3f ,

n

H##.

tnrrri ££: __ FT

i oupq

i

\

!iv:

a

'ifer

I

FT

13

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