OVERVIEW OF MODEL-BASED INSPECTION FOR AEROSPACE

downtownbeeΜηχανική

18 Νοε 2013 (πριν από 3 χρόνια και 11 μήνες)

119 εμφανίσεις

S T EVE KI DD
CI MT ECH

I NC


OVERVIEW OF MODEL
-
BASED
INSPECTION FOR AEROSPACE

Dec 13
th

2012 Bellevue Washington

Coast Bellevue Hotel

5pm

INTRODUCTION TO
CIMTECH

INC


Company started in 1986 based in Algona


12 technical employees


Supplies equipment and services to industry


Developed burn masks technology for Harborview


Training Center for scanning US Navy


Direct support for Boeing , manufacturing systems


Range from sub inch projects to size of a ship




METROLOGY GROUP


EQUIPMENT

Surphaser

laser 25

Romer

SI Arm / scanner

Romer

9ft arm

Romer

24 in arm

White light 3D3 scanner

Creaform

exaHandy

scan

Creaform

Handy Probe

Creaform

Goscan

Artec

scanner


SOFTWARE

Verisurf

Rapidform

Space Claim

Solidworks

Inventor / Alias

APPLICATIONS FOR 3D MODELS


Manufacturing


traditional CNC machining


Inspection


model based inspection


Comparative analysis


Finite Element Analysis


CFD


Computational Fluid Dynamics ( wind tunnel)


Additive Manufacturing


Archival purposes


electronically store tooling files


Animation


Art Sculpture


Service repair


ship building


PROJECT CONSIDERATIONS


Techniques / equipment used for performance


Consider purpose for the data and the work flow of
next person using it


Does the data need to be


STL, Polygon faceted mesh


Solids, Surfaces or hybrid (combination )


Design intent


using solid features to build model









MEDICAL PROJECT


Harborveiw

Hospital Seattle


were challenged to
create burn masks for patients recently skin grafted.


Old process took 8 to 12 hours


high risk to patient

DEVELOPED PROTOCOL FOR BURN
MASK IN UNDER 30
MINS


2006
Cimmed

was formed and produces burn
masks for hospitals around the United States


Step one


Patient is scanned

BURN MASKS 2


Step 2


Cimmed

prepares 3d model live with burn
staff “ OT” and make adjustments based on
scarring.


Step 3


Cimmed

CNC mills a vacuum tool to match

BURN MASKS 3


Step 4


Mask is vacuum formed and shipped


Non contact measurement


scanning in under 2
mins


OR not required


Anesthesia not required


No risk to patient

Fire and Burn Deaths Per Year:
3,500

Burn Injuries Receiving Medical Treatment:
450,000

Burn Incidence and Treatment in the United
States: 2011 Fact Sheet

AUTOMOTIVE


CR Coachworks


Corvette project


to scan an
original vehicle, deign new body panels to fit


new
C6 Corvette

Scanning C6
Corvette using
Surphaser

CORVETTE 2


Scan original Corvette Stingray 1967

Car was scanned total 129
million points. Data set moved
into Alias and shaped to fit
New C6 donor vehicle

LARGE TRUCK CFD PROJECT



Computational fluid dynamics

Scan complete Truck to STL model
for CFD Analysis

MUSEUM HISTORICAL PROJECT


Seattle world cruiser scan wood propeller and
manufacturer replacement

In 1924 the US Army built 4

bi
-
planes which took off from
Seattle and flew around the
world in 6 months

WATER PUMP IMPELLOR PROJECT

CITY OF LOS ANGELES


Rough components
shipped to our facility.
Complete reverse
engineered using Solids
with design intent

IMPELLOR PUMP PROJECT


IMPELLER PROJECT


JET ENGINE CASE HALF PROJECT


Fully reserved engineered
jet engine case half for T55
engine and CNC
programmed for 5 axis
machining

AEROSPACE INSPECTION PROJECT


Surface deviation inspection report


Honda Jet
layup tool

INDUSTRIAL TOOL INSPECTION


Showing surface deviation color mapping

THANK YOU


For information please contact us



Steve Kidd
stevek@multiaxis.com



www.multiaxis.com



253 333 0126