background image

Example

 

:

If

 

the

 

displcement

 

is

 

0.02

 

mm,

 

you

 

will

 

enter

 

0.01

 

mm

 

in

 

VPanel.

Correction

 

of

 

Z

 

origin

If

 

Z

 

origin

 

is

 

different

 

between

 

the

 

one

 

the

 

software

 

calculates

 

and

 

the

 

one

 

actually

 

set,

 

it

 

makes

 

the

 

thickness

of

 

the

 

object

 

thicker

 

/

 

thinner.

Correction

 

of

 

Z

 

origin

 

compensates

 

the

 

error

 

in

 

thickness.

1.

   

Z

 

origin

 

matches

 

with

 

the

 

point

 

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

 

offset

 

value,

the

 

first

 

surface

 

will

 

move

 

to

 

the

 

right,

the

 

second

 

surface

 

will

 

move

 

to

 

the

 

left.

If

 

you

 

input

 

(+)

 

0.01

 

mm,

the

 

first

 

surface

 

will

 

move

 

0.01

 

mm

 

to

 

the

 

right,

the

 

second

 

surface

 

will

 

move

 

0.01

 

mm

 

to

 

the

 

left.

The

 

step

 

will

 

be

 

0.02

 

mm.

Positive

 

value

Negative

 

value

+X

+Y

Z

 

origin

Z

 

origin

0.01mm

+Y

displacement

 

:

 

0.02mm

0.01mm

+Z

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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