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1.

 

Distance

 

(correction

 

of

 

distance

 

in

 

the

 

XYZ

 

direction)

It

 

would

 

be

 

ideal

 

for

 

the

 

modeling

 

machine

 

if

 

its

 

moving

 

distance

 

is

 

exactly

 

the

 

same

 

as

 

you

 

expected

 

but

 

it

does

 

not

 

always

 

fit

 

without

 

any

 

error.

Correction

 

of

 

distance

 

in

 

the

 

XYZ

 

direction

 

works

 

for

 

compensating

 

the

 

error

 

between

 

the

 

value

 

you

 

expected

and

 

actual

 

value.

Each

 

DWX

50

 

has

 

its

 

internal

 

correction

 

value

 

at

 

the

 

factory

 

(Factory

 

auto

 

correction)

 

for

 

error

 

compensation

so

 

that

 

moving

 

distance

 

will

 

fit

 

as

 

you

 

expected.

In

 

VPanel,

 

you

 

can

 

make

 

correction

 

of

 

distance

 

manually.

You

 

can

 

find

 

the

 

two

 

correction

 

values

 

on

 

the

 

system

 

report

 

as

 

"LENGTH

 

CORRECTION".

Function

This

 

is

 

used

 

when

 

an

 

object

 

is

 

bigger

 

/

 

smaller

 

in

 

certain

 

direction.

Available

 

offset

 

range

 

:

 

99.500

 

%

 

to

 

100.500

 

%,

 

in

 

increments

 

of

 

0.001

 

%

Default

 

:

 

100

 

%

2.

 

A

 

axis

 

back

 

side

 

(inversion

 

correction

 

of

 

A

 

axis)

In

 

two

surafe

 

cutting,

 

it

 

is

 

important

 

that

 

the

 

A

 

axis

 

turns

 

(A=0

 

/

 

A=180)

 

without

 

any

 

error.

Inversion

 

correction

 

of

 

A

 

axis

 

works

 

for

 

compensating

 

the

 

error.

Function

This

 

is

 

used

 

when

 

the

 

thickness

 

in

 

Z

 

direction

 

is

 

different

 

between

 

the

 

left

 

and

 

the

 

right.

Available

 

offset

 

range

 

:

 ‐

1.00

 

degree

 

to

 

1.00

 

degree,

 

in

 

increments

 

of

 

0.01

 

degree

Default

 

:

 

0.00

 

degree

If

 

a

 

offset

 

value

 

is

 

bigger

 

than

 

100%

,

the

 

size

 

becomes

 

bigger.

If

 

a

 

offset

 

value

 

is

 

smaller

 

than

 

100%

,

the

 

size

 

becomes

 

smaller.

If

 

you

 

input

 

100.1%

 

in

 

Y

axis,

 

the

 

length

 

in

 

Y

axis

 

will

 

be

 

longer

 

in

 

100.1%.

In

 

case

 

the

 

original

 

length

 

is

 

10.00mm,

 

it

 

will

 

be

 

10.01mm.

Factory

 

auto

 

correction

Manual

 

correction

Summary of Contents for DWX-50

Page 1: ...How to use manual correction in VPanel DWX 50 Ver 1 0 Jan 28th 2013...

Page 2: ...Contents 1 Manual correction 1 1 Introduction 1 2 How to find a displacement in Z axis 2 Manual correction using a test block Appendix Calculation sheet...

Page 3: ...axis is as follows with DWX 50 XYZ origin will be set at the center of the clamp A and B origins are the point where the clamp is leveled Manual correction A correction window comes up when you click...

Page 4: ...s used when an object is bigger smaller in certain direction Available offset range 99 500 to 100 500 in increments of 0 001 Default 100 2 A axis back side inversion correction of A axis In two surafe...

Page 5: ...e thickness in Z direction is thicker thinner than you expected The function varies depending on the direction Available offset range 1 00 mm to 1 00 mm in increments of 0 01 mm Default 0 mm If you in...

Page 6: ...may not occur Correction of Y origin In Y axis direction cutting location is inverted in two surface cutting therefore the displacement could occur Correction of Y origin can minimize the displacement...

Page 7: ...oint you expected No difference between the one you expected and actual result CORRECT 2 Z origin is higher than you expected The cutting result will be thicker INCORRECT If you input a positive offse...

Page 8: ...xpected The cutting result will be thinner INCORRECT If you input a positive offset value the thickness will be thicker If you input 0 01 mm the thickness will be 0 02 mm thicker Z origin Z Y 0 02mm i...

Page 9: ...an appropriate way Case 1 Correction of distance in the Z direction is required The amount of error increases in proportion to the thickness Case 2 Inversion correction of the A axis is required The e...

Page 10: ...1 Outputting the test data Workflow 1 Set a wax disc on the clamp 2 Set a R1 ball end mill on the stocker 1 3 Set the air pressure as 0 05MPa 4 Output the test data DWX 50_correctiontest prn from VPan...

Page 11: ...rt using a caliper NOTE Measure the shadow area upper part for X1 X2 Y1 Do not measure at curved part for Z1 and Y2 Measure the upper part above the center for Y3 Measure the lower part below the cent...

Page 12: ...2 Enter each measurement value in the calculation sheet 2 3 Entering the current correction value Check each correction value in VPanel Enter the current correction value in the calculation sheet...

Page 13: ...will be shown in the calculation sheet Enter each correction value in VPanel Output the test data again in reference to the step 2 1 Measure the test block in reference to the step 2 2 Manual correcti...

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