50-CMMTRAININGMATERIAL三坐標(biāo)培訓(xùn)資料

CMM TRAINING

MATERIALAn

OverviewMachine

model:

Global

Image203315

(Brown

&Sharpe)Range(mm)

:

X

2m,

Y

3.3m

,

Z

1.5mLanguage:

Chinese,

English,

Italian,

French,

German,SpanishSoftware:

PC-DMIS

3.53/9/20222A

Subsidiary

ofCONFIDENTIALGetting

Start1.Create

a

New

PartProgram:New

Part

Program dialog

box:File

Name:

testUnits:

Inches3/9/20223A

Subsidiary

ofCONFIDENTIALGetting

StartDefine

a

Probe:Probe

Name:

TESTProbe

DescriptionPROBEPH10MQJoint:

b

angleJoint:

a

angle

Connect:CONVERT

30MM_TO_M8

THRDConnect:Probe_TP20Connect:EXTEN20MMTIP#1:TIP1.5

BY

20MM3/9/20224A

Subsidiary

ofCONFIDENTIALGetting

StartHow

to

get

itAdd

a

new

ProbeXTip

CalibrationA

angle

:

Vertical

directionB

angle

:

Horizontal

directionZYAB3/9/20225A

Subsidiary

ofCONFIDENTIALGetting

StartMeasure

a

planeTake

three

hits

on

the

top

surface.

The

hitsshould

be

triangular

in

shape

and

as

spreadout

as

possible.

Press

the

Done

key

Onoperate

box

after

the

third

hit.

PC-DMISwill

display

a

feature

ID

and

triangle,indicating

the

measurement

of

the

plane.Measure

a

lineTake

two

hits

on

the

edge

ofthe

part,

the

first

hit

on

theleft

side

of

the

part

and

thesecond

hit

to

the

right

of

thefirst

hit.

The

direction

is

1sthit

to

2nd

hit.

Press

the

Done

Key

on

operate

box.3/9/20226A

Subsidiary

ofCONFIDENTIALMove

the

probe

to

the

center

of

onecircle.

(The

top

left

circle

was

selectedfor

this

example.)

Lower

the

probe

intothe

hole

and

measure

the

circle,

takingfour

hits

in

approximately

equaldistances.

Press

the

Done

key

Onoperate

box

.

PC-DMIS

will

display

afeature

ID

and

measured

circle

in

theGraphics

Display

window.6.Measure

a

circleGetting

Start3/9/20227A

Subsidiary

ofCONFIDENTIALEXAMPLE7.

Create

an

AlignmentStep

1

:

Insert-

Alignment-

NewStep

2

:

(3

)

Level

XMINUS

by

PLN

1Step

3

:

(2

)

Rotate

YPLUS

about

XMINUS

by

CIR

2

TOCIR

1Step

4

:

(1

)

Origin

Y

&

Zby

PNT

1

And

Origin

X

by

PLN

1Getting

StartWhen

the

above

steps

are

complete,

click

on

the

OKbutton.

The

Alignments

list

(on

the

Settings

toolbar)and

the

Edit

window

will

display

the

newly

createdalignment.234.14.2Display8CONFIDENTIALA

Subsidiary

ofGetting

StartEnter

DCC

modeAuto

mode

starting……Add

CommentsExample:Warning,

machine

is

going

toDCC

modeMeasureAdditionalFeaturesEg.

ConeTo

measure

a

cone

it

is

best

to

take

3

hits

on

the

upper

level

and

3

hits

on

a

lower

level

as

shown

in

the

drawing

below.3/9/20229A

Subsidiary

ofCONFIDENTIALGetting

Start11.

Construct

New

Featuresfrom

Existing

FeaturesPC-DMIS

can

create

features

by

usingother

featuresToolbar:s

u

rfa

c

ep

o

in

tp

la

n

elin

ec

y

lin

d

e

rc

u

rv

eExample:Access

the

Construct

Line

dialog

boxUsing

the

mouse

cursor,

click

on

two

circles

(CIR1,

CIR2)

in

the

GraphicsDisplay

window

,Once

the

circles

areselected,

they

will

be

highlightedSelect

the

Auto

option.Select

the

2D

Line

option.Click

the

Create

button.PC-DMIS

will

create

a

line

(LINE2)using

the

most

effective

constructionmethod.3/9/202210A

Subsidiary

ofCONFIDENTIALGetting

StartCalculate

DimensionsPC-DMIS

can

displaythe

result

of

eachdimension

operation

in

theEditwindow.Toolbar:Example:Access

the

Location

dialog

box

From

the

list

box

or

the

GraphicsDisplay

window,

select

thefeature

and

axes

you

need

tocalculate,

then

put

the

tolerance.Click

the

Create

button.

PC-DMIS

will

display

thelocations

of

the

three

circles

inthe

Edit

window.3/9/202211A

Subsidiary

ofCONFIDENTIALGetting

StartMark

the

Items

to

ExecuteMarking

allows

you

to

selectively

choosewhat

elements

of

your

part

program

areexecuted.Mark

all

of

the

features

in

the

partprogram

using

the

Mark

All

menu

optioncovered

in

the

"Editing

a

Part

Program"section.

Once

marked,

the

selectedfeatures

will

be

displayed

using

thecurrent

highlight

color.PC-DMIS

asks

if

it"s

OK

to

markmanual

alignment

features.

Click

Yes.Clear

MarkedMark

AllMark3/9/202212A

Subsidiary

ofCONFIDENTIALGetting

StartSet

the

Report

OutputPC-DMIS

will

also

send

the

finalreport

to

a

file

or

printer

if

selected.For

this

tutorial,

set

the

output

to

goto

the

printer.Select

the

Edit

Window

PrintSetup

option.

The

Print

Options

dialog

box

appears.Select

the

Printer

check

box.Click

OK.3/9/202213A

Subsidiary

ofCONFIDENTIALGetting

StartExecuteExecute

the

Finished

ProgramThere

are

a

variety

of

optionsavailableto

execute

all

or

a

portion

of

the

partprogram.Select

the

Execute

menu

option

.

PC-DMIS

willdisplay

the

Execution

Mode

Options

dialog

box

andbegin

the

measurement

process.Read

the

work

instructions

(SAM),

and

follow

therequests

to

take

specified

hits.PC-DMIS

requests

that

you

take

these

hits

in

theapproximate

location

indicated

in

the

Graphics

Displaywindow.Take

three

hits

on

the

surface

to

create

a

plane.

Pressthe

Done

key.Takes

two

hits

on

the

edge

to

create

a

line.

Press

theDone

key.Take

four

hits

inside

the

circle.

Press

the

Done

key.4.Click

Continue

after

you

take

each

hit.When

the

last

hit

has

been

taken

on

the

circle,PC-DMIS

will

display

the

PC-DMIS

Messagedialog

box

with

your

message:

"WARNING,Machine

is

going

to

DCC

mode."

As

soon

asthe

OK

buttonis

clicked,

PC-DMIS

automatically

measures

the

rest

of

the

features.3/9/202214A

Subsidiary

ofCONFIDENTIALGetting

Start16.

Print

the

ReportAfterthe

part

program

is

executed,PC-DMIS

will

automatically

printthe

report

to

the

designated

outputsource.(refer

pg.

14)CHOOSE

PRINTPREVIEWCLICK

PRINTPrint

out

setup3/9/202215A

Subsidiary

ofCONFIDENTIALBasic

file

options1.

Changing

the

LanguageSelecting

Language

displays

the

languagesthat

are

available

to

youCHINESEHow

to

get

it3/9/202216A

Subsidiary

ofCONFIDENTIALBasic

file

optionsHow

to

get

itChoose

theIGES

file2.

Importing

CAD

DataThe

input

data

files

thatcan

beused

can

be

any

of

these

filetypes:CAD

(IGES,

DXF,

STEP,VDAFS,

DES,

XYZIJK,

STL,CATIA,

Pro/ENGINEER,Unigraphics,

or

MMIV)Process3/9/202217A

Subsidiary

ofCONFIDENTIALSet

up

option1.

General

setupAuto

circle

Hits

:4Auto

Line

Hits

:

2Minutes

to

Save:

5

minutesHow

to

get

it3/9/202218A

Subsidiary

ofCONFIDENTIALSet

up

optionDimensionNumber

of

decimal

placesInch

:

4MM:

3

2. Display

Angle

Degree:Decimal

Degrees3/9/202219A

Subsidiary

ofCONFIDENTIALParameter

Settings1.

Dimension

tabThe

Dimension

tab

allows

you

tovary

the

format

of

the

dimensionoutput.

It

also

provides

a

means

foraltering

the

printed

report.Eg.DISPLAY

ON

OUR

PRINTED

REPORT1.Nom

2.Tol

3.Mea

4.

OutAvailable

Formats:NominalToleranceMeasuredMaxMinDeviationOut

of

TolDevAngleDescriptionDisplays

the

nominal

value

forall

dimensions.Displays

the

tolerance

valuesfor

all

dimensions.Displays

the

measured

value

forall

dimensions.Displays

the

max

and

minvalues

for

all

dimensions.Displays

the

deviation

value

forall

dimensions.Displays

the

out

of

tolerancevalue

for

all

dimensions.Displays

the

deviation

angle

on

the

True

Position

dimensions.How

to

get

it3/9/202220A

Subsidiary

ofCONFIDENTIAL2.

Motion

tabThe

Motion

tab

allows

you

to

change

the

distances

that

the

probe

will

be

allowed

to

travelwhen

taking

a

hit.Parameter

SettingsPre-hit

Distance

（到逼近點(diǎn)距離）Retract

Distance

（回退距離）Check

Distance

（逼近距離到測(cè)點(diǎn)）Move

Speed%

（移動(dòng)速度）Touch

Speed%

（測(cè)量速度）3/9/202221A

Subsidiary

ofCONFIDENTIALEdit

windows

layout1.

Command

Mode

DisplayOptionsShow

Feature

aShow

Alignments

aShow

Moves

aShow

Comments

aShow

Dimensions

aShowHits

aShow

Header/

Footer

aShow

Tips

aHow

to

get

it3/9/202222A

Subsidiary

ofCONFIDENTIAL2.

Report

Mode

Display

OptionsShow

FeaturesShow

AlignmentsShow

MovesShow

Comments

aShow

Header/

Footer

aShow

Screen

CapturesShow

aAll

aOut

of

Tolerance

OnlyDimensions

Within

LimitsEdit

windows

layout3/9/202223A

Subsidiary

ofCONFIDENTIAL1.

Insert

a

pointBasic

informationInsert

a

FeatureHow

to

get

it?Location:

X

Y

ZI

,

J

,

K3/9/202224A

Subsidiary

ofCONFIDENTIALInsert

a

Feature2.Insert

a

circleBasic

informationHow

to

get

it?Center

Location:X,Y,ZHits

:

3points

MinDepth:

To

basic

planePropertiesI

J

KOuter

or

Inner3/9/202225A

Subsidiary

ofCONFIDENTIAL3.

Insert

a

lineBasic

informationInsert

a

FeatureHow

to

get

it?Start

/Endpoint

locationHits

:

2pointsMinLinetype:BoundedI

,

J

,

K3/9/202226A

Subsidiary

ofCONFIDENTIAL4.

Insert

a

planeBasic

informationInsert

a

FeatureHow

to

get

it?Center

LocationHitsRows

:

2

MinI

,

J

,

K3/9/202227A

Subsidiary

ofCONFIDENTIALConstructed

a

Feature1.

Constructed

a

pointHow

to

get

it?Select

ConstructedFeature:

2

MinSelect

ConstructedTypeUsually

used:Auto:自動(dòng)

Intersection:交點(diǎn)

Midpoint:中點(diǎn)

Corner:角點(diǎn)Projection:投影點(diǎn)Pierce:刺穿點(diǎn)Offset

Point：偏移點(diǎn)3/9/202228A

Subsidiary

ofCONFIDENTIAL2.

Constructed

a

lineConstructed

a

FeatureHow

to

get

it?Select

ConstructedFeature:

2

MinSelect

ConstructedTypeAuto:自動(dòng)

Alignment:坐標(biāo)系直線(xiàn)

Best

Fit:最佳擬合

Intersection:交線(xiàn)

Mid:中線(xiàn)Parallel:平行線(xiàn)

Perpendicular:垂線(xiàn)

Projection:投影線(xiàn)

Offset:偏移線(xiàn)3/9/202229A

Subsidiary

ofCONFIDENTIALConstructed

a

Feature3.

Constructed

a

planeHow

to

get

it?Select

ConstructedFeature:

2

MinSelect

ConstructedTypeAuto:自動(dòng)

Alignment:坐標(biāo)系面

Best

Fit:最佳擬合

Midplane:中平面

Parallel:平行面

Perpendicular:垂面

Offset:偏移面NoIntersection，Projection3/9/202230A

Subsidiary

ofCONFIDENTIALEvaluation1.

Feature

LocationSelect

FeatureIDSelect

the

Axes

(

Dim

youneeded)ToleranceFill

inUnits3/9/202231A

Subsidiary

ofCONFIDENTIALEvaluation2.

True

positionDatum

feature(2,3…

)Evaluationfeature

(1

)Axes

(

Dim

youneeded)Material

Condition(

MMC

,

RFS,

LMC)Select

Feature:Evaluation(

1

)

andDatum

feature

(

2,3…)ToleranceUnits3/9/202232A

Subsidiary

ofCONFIDENTIALEvaluation3.

DistanceSelect

FeatureUnitsToleranceDistance

Type2D

(base

plane)3D

(

X

,

Y

,

Z

)Relationship(

Dim

youneeded

X,

Y

,

Z

)3/9/202233A

Subsidiary

ofCONFIDENTIALEvaluation4.

AngleToleranceRelationship(

Dim

youneeded

X,

Y

,

Z

)Angle

Type2D

(base

plane)3D

(

X

,

Y

,

Z

)Select

Feature3/9/202234A

Subsidiary

ofCONFIDENTIALEvaluation5.

ConcentricitySelect

Feature:

2circleTolerance3/9/202235A

Subsidiary

ofCONFIDENTIALEvaluation6.

CoaxialitySelect

Feature:

2cylinderTolerance3/9/202236A

Subsidiary

ofCONFIDENTIALEvaluation7.

RoundnessSelect

FeatureTolerance3/9/202237A

Subsidiary

ofCONFIDENTIALEvaluation8.

StraightnessSelect

FeatureTolerance3/9/202238A

Subsidiary

ofCONFIDENTIALEvaluation9.FlatnessSelect

FeatureTolerance3/9/202239A

Subsidiary

ofCONFIDENTIALEvaluation10.

PerpendicularitySelect

FeatureToleranceMaterial

Condition3/9/202240A

Subsidiary

ofCONFIDENTIALEvaluation11.

ParallelismSelect

FeatureToleranceMaterialcondition3/9/202241A

Subsidiary

ofCONFIDENTIALEvaluation12.

RunoutSelect

FeatureTolerance3/9/202242A

Subsidiary

ofCONFIDENTIALEvaluation13.ProfileSelect

FeatureToleranceToleranceControloptions形狀形狀和位置（DatumRequired)Control

optionsSelect

Feature

形狀形狀和位置（DatumRequired)3/9/202243A

Subsidiary

ofCONFIDENTIALEvaluation14.

Angularity

=

AngleSelect

FeatureToleranceReferenceAngle3/9/202244A

Subsidiary

ofCONFIDENTIALEvaluation15.

SymmetrySelect

FeatureToler