engineering data management system cern drawing directory overview - stephan petit - cern est/iss -...
TRANSCRIPT
Engineering Data Management SystemEngineering Data Management System
CERN Drawing Directory overview - Stephan Petit - CERN EST/ISS - LHC Auditorium - 09.04.1998 - 10:00CERN Drawing Directory overview - Stephan Petit - CERN EST/ISS - LHC Auditorium - 09.04.1998 - 10:00
CERN DRAWING DIRECTORYCERN DRAWING DIRECTORY
ATLASATLAS
CMS
LHC
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
AGENDA
INTRODUCTION
BASIC NOTIONS
CDD FEATURES
DEMONSTRATION
QUESTIONS / ANSWERS
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
INTRODUCTION 1
SOME GENERAL ISSUES SOME GENERAL ISSUES
Are made at CERN and in worldwide design offices
Must be stored and easily accessible
Must be managed according to various schemes
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
INTRODUCTION 2
WHAT IS CDD ? WHAT IS CDD ?
Oracle based application Stores plot files & drawing meta-information Supports various CAD tools Different drawing numbering systems Different management rules In production since may 1996 More than 160.000 registered drawings
CDD CERN Drawing DirectoryDrawing management tool
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
INTRODUCTION 3
INTERFACE & FILES INTERFACE & FILES
A limited interface exists using Oracle Forms
Main interface is
HPGL format used for drawing plot files
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
NUMBERING SCHEMES NUMBERING SCHEMES
BASIC NOTIONS 1
Drawings are numbered following conventionsDrawings are numbered following conventions
Drawing system notion CDD supports several drawing systems :
EST/LHC : 12 char LHCXDEMA0001 LHC Exp : 12 char ATLXELMX0001 SL-PO : 12 char LHCEBD__2000 ST-CV : 12 char LHCW31830001 ST-CE : 16 char LHC-BIS100401018
Old SPS & LEP systems are still available
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
ACCESS MANAGEMENT ACCESS MANAGEMENT
BASIC NOTIONS 2
Drawing access (registration, update, control) must be managedDrawing access (registration, update, control) must be managed
Drawing subject notion Example (EST/LHC drawing system) :
+ EquipmentProject = Subject
L H C X D E M A L H C X D E M A
Group aUser a.1User a.2User a.3
Group bUser b.1User b.2
ACCESS NO ACCESS
Subject access is granted by groups of
users and managed by system administrators
note
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWING NUMBERDRAWING NUMBER DRAWING NUMBERDRAWING NUMBER
BASIC NOTIONS 3
Each drawing must have a unique and public numberEach drawing must have a unique and public number
CDD provides the drawing number Example (EST/LHC numbering scheme) :
Subject + Sequence Number
0 0 0 1L H C X D E M A
LHCXDEMA0001
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWING REVISIONDRAWING REVISION DRAWING REVISIONDRAWING REVISION
BASIC NOTIONS 4
The evolution of a drawing must be managed and controlledThe evolution of a drawing must be managed and controlled
CDD handles drawing versions Each version has got a revision index The history of the drawing is kept
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
QUALITY CONTROLQUALITY CONTROL QUALITY CONTROLQUALITY CONTROL
BASIC NOTIONS 5
Each version must be controlled before being archivedEach version must be controlled before being archived
Various control rules are implemented :
+ Approval process+ Approval process
only one signature(designer allowed)
design office responsible(but the designer)
project engineer
Lowest level Highest level
Rules are managed by system administrators
note
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWING LIFE CYCLEDRAWING LIFE CYCLE DRAWING LIFE CYCLEDRAWING LIFE CYCLE
BASIC NOTIONS 6
New Drawing
Registration
Drawing Number
QualityControl
Signature(s)
ArchivingProcess
(BATCH)
CAD WorkspaceCERN I:\ diskEuclid DB
DESIGN OFFICECERN
CERN File Server
HPGLHPGL
ApprovalProcess
BossApprover 1Approver 2...
New Revision
Registration
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
APPROVAL PROCESSAPPROVAL PROCESS APPROVAL PROCESSAPPROVAL PROCESS
BASIC NOTIONS 7
StartStartStartStartDeadlineDeadlineCommentsCommentsDeadlineDeadlineCommentsComments
StopStopStopStopAutomatic Mails
CommentsCommentsCommentsComments
ACCEPTACCEPTACCEPTACCEPT REJECTREJECTREJECTREJECT
+ comments+ comments+ comments+ comments
Distribution listDistribution listDistribution listDistribution list
Approver 1Approver 2…Approver n
BOSSBOSSBOSSBOSS
DRAWINGS
BOSSBOSSBOSSBOSS
DRAWINGS
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWINGS FROM CERNDRAWINGS FROM CERN DRAWINGS FROM CERNDRAWINGS FROM CERN
BASIC NOTIONS 8
Must follow the CERN standards title block fonts...
Native files accepted AutoCAD Euclid Pro-Engineer HPGL
Various checks are done during the archiving process
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWINGS FROM OUTSIDE CERNDRAWINGS FROM OUTSIDE CERN DRAWINGS FROM OUTSIDE CERNDRAWINGS FROM OUTSIDE CERN
BASIC NOTIONS 9
Can follow the CERN standards HPGL files recommended Institute number can be used
registered as “external reference” information retrieval based on this number is possible
Special stamp can be defined added during the archiving process require a blank zone in each drawing indicates CDD information (CDD number…)
Upload feature helps for file transfer drawing by drawing ftp recommended if too many drawings (!)
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
HOW TO CONNECT ?HOW TO CONNECT ? HOW TO CONNECT ?HOW TO CONNECT ?
CDD FEATURES 1
CDD Home page CDD Home page
http://wwwlhc01.cern.ch:8005/cdd/owa/c4w.get_inhttp://wwwlhc01.cern.ch:8005/cdd/owa/c4w.get_in
CERN Home pageCERN Home page
Divisions, groups and activities
EST Division
Access to CDD for Web
Subject selection
Directly type the codeDirectly type the code
ATLXDEMA
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWING REGISTRATIONDRAWING REGISTRATION DRAWING REGISTRATIONDRAWING REGISTRATION
CDD FEATURES 2
Use the listUse the list
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWING REGISTRATIONDRAWING REGISTRATION DRAWING REGISTRATIONDRAWING REGISTRATION
CDD FEATURES 3
Fill the form
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
CONNECTION WITH EUCLIDCONNECTION WITH EUCLID CONNECTION WITH EUCLIDCONNECTION WITH EUCLID
CDD FEATURES 4 (EUCLID SPECIFIC)
Using Oracle Forms
Currently available for Euclid only
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
QUALITY CONTROLQUALITY CONTROL QUALITY CONTROLQUALITY CONTROL
CDD FEATURES 5
Validated by electronic signatures
One click on thislink creates the
electronic signature
One click on thislink creates the
electronic signature
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
ARCHIVINGARCHIVING ARCHIVINGARCHIVING
CDD FEATURES 6
Source Address :the native file must
be put there tobe archived
Source Address :the native file must
be put there tobe archived
These two signatures
triggered the archiving process
These two signatures
triggered the archiving process
After batch process the drawing is
archived
After batch process the drawing is
archived
Drawing Information PageDrawing Information Page
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
ARCHIVINGARCHIVING ARCHIVINGARCHIVING
CDD FEATURES 7
http://wwwlhc01.cern.ch/cdd/arch_err.htmlhttp://wwwlhc01.cern.ch/cdd/arch_err.html
Archiving Error Information PageArchiving Error Information Page
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
RETRIEVING & VIEWINGRETRIEVING & VIEWING RETRIEVING & VIEWINGRETRIEVING & VIEWING
CDD FEATURES 8
Search on various criteria
Search on various criteria
Drawing Information PageDrawing Information Page
Visualization linksVisualization links
HPGL ViewerHPGL Viewer
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
APPROVAL PROCESSAPPROVAL PROCESS APPROVAL PROCESSAPPROVAL PROCESS
CDD FEATURES 9
Example of result
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
FOLDERSFOLDERS FOLDERSFOLDERS
CDD FEATURES 10
Drawings can be arranged in folders sets of drawings, whatever their numbers are useful for plotting useful for approval processes
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWING LINKS DRAWING LINKS (ADVANCED)(ADVANCED) DRAWING LINKS DRAWING LINKS (ADVANCED)(ADVANCED)
CDD FEATURES 11
Various objects can be linked to a drawing ouvrage equipment …
Advanced searches are possible using these links
Drawing Information PageDrawing Information Page
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
DRAWING STATES MANAGEMENT DRAWING STATES MANAGEMENT (ADVANCED)(ADVANCED) DRAWING STATES MANAGEMENT DRAWING STATES MANAGEMENT (ADVANCED)(ADVANCED)
CDD FEATURES 12
Some drawing states can be manually changed
This feature can be particularly useful to declare
a drawing “obsolete”
This feature can be particularly useful to declare
a drawing “obsolete”
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
OTHER FEATURESOTHER FEATURES OTHER FEATURESOTHER FEATURES
CDD FEATURES 13
New version registration Plot on various A0/A1 CERN plotters Various reports User preferences File upload Drawing information update Various automatic notification e-mails
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
SPECIAL LINKSSPECIAL LINKS SPECIAL LINKSSPECIAL LINKS
CDD FEATURES 14
Easy links HPGL visualization Drawing information dynamic page
CDD provides various useful links for Web pagesCDD provides various useful links for Web pages
Jump links Directly connects to a specific page of CDD
http://wwwlhc01.cern.ch/cdd/easy_links.htmlhttp://wwwlhc01.cern.ch/cdd/easy_links.html
http://wwwlhc01.cern.ch/cdd/jump_links.htmlhttp://wwwlhc01.cern.ch/cdd/jump_links.html
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
CDD SUPPORT
http://wwwlhc01.cern.ch/cdd/http://wwwlhc01.cern.ch/cdd/
CDD INFORMATION PAGE
[email protected]@cern.ch
CDD SUPPORT HOT-LINE
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
AND NOW...
DEMONSTRATION
CERN Drawing Directory - CDD - CERN EST/ISSCERN Drawing Directory - CDD - CERN EST/ISS
AND NOW...
QUESTIONS ?