EIL GAD EXTRACTION

EIL GAD EXTRACTION

Check points to be made in Design module Before GAD Extraction:

1. Design data consistency, Interference to be checked and approved.

2. Modelling and grouping should be done I n a organized manner, ex) Beams, ladders & Platforms should be modelled in separate sub-framework (or) substructure as per Pltf (or) Rack tier elevation drgs. And named as per study drgs. Otherwise for extracting drgs. Elevation wise we have to include & exclude elements each and everytime for every single GAD.

3. All Branches should be connected & terminated properly, thereshould not be any threadline in model.

4. There should not be any pipe w/o branches, branches w/o components unless it is 200mm spool piece or rack pipe portion. All piping elements should be under zone limits, it should not be in E0 N0 U0 or anyother position.

(Hint: When your working area is added in graphical view in design module and given walk to entire drawlist it should be well able to see elements under zone limits).

Points 3 & 4 to be taken in care, otherwise it will affect while taking model status report and GAD extraction.

Check points to be made in GAD Extraction:

1. GAD users & databases should be created as required.

2. In Draft ADP application, Settings menu user defaults

* Above settings to be confirmed and then only GAD to be extracted.

3. Create department and follow accordingly,

click near function, modify to change drg type.

Click near function, defaults to change drg type.

Modify above for required settings

In General settings modify in drawlist to create IDLI and add required design elements for Drg.

Then select required representation style, line type view direction, limit setting, drg scale,

Orientation as below.

Select required taggings, schedules and atrribute definiton for view control.

Then apply and update

Update now to generate drg.

Then switch to general application for fine tuning.

To Create Gridlines:

1. Be at view level, utilities >EIL GAD GRID MARKING

In Layer /0102/S1/V1/USER_Notes a VNOT will be created containing 2d primitives such as STRA, TEXP; CIRC will be created required for grid marking. Edit these primitives as required.

**Grid names are created invertedly.

To update Drawing Revision column:

1. Be at sheet level Utilities>EIL GAD Revision Table

Align texts properly if required. It will create REVI (ex, /0102/S1/REV-A) at sheet level where all information will be stored, to modify q att and change required attributes.

A note (ex, /0102/S1/REV-TEXTS) will also be created under sheet level with TEXP text primitive elements storing drg revision information.

DIMENSIONS:

Plpen-71 (for BOR)

Dlpen-71 (for BOR)

Ptpen-71 (for BOR)

Dtpen-71 (for BOR)

Dfont-1 or 11(regular), 16 (italic) 25(regular bold)

Pfont-1 or 11

Dterminators-off, Arrows, Obliques and Dots

Dtangle-vertical, horizontal, standard, external and parallel

Overshoot-Length of projection line

Dtcheight-Dimension height

Dmtext-#default, unset, text or numbers

Ddname-Reference for dimension point

For projection text alignment, give values for attributePTOFFSET 0mm 0mm

Pltxt-Projection line text

Pltxt may be as shown in below

For pipe - #pipe (c2 :) (for more defined types,REFER INTELLIGENT TEXT)

For pipe with BOP - #pipe (c2 :) BOP EL. #PABOPU (C3 :)

For equipment with CL - ~C#EQUI (C2 :)

LABELS

NLPEN- 1 or 11 (FOR SINGLE THIN LINE -RED COLOUR)

16 (FOR BOLD LINE -RED COLOUR)

DLPEN-1

PLPEN-1

LLPEN-1

LFPEN-1

DTERM- ARROWS, DOTS, OBLIQUES

LFRAME-TRUE OR FALSE

LLEADER-TRUE OR FALSE

LERMINATOR- ARROWS, DOTS, OBLIQUES

DDNAME- IT IS A REFERNCE FOR LABELS WHICH YOU CREATED

ADEG-0 or 90 or 180 or 270

FOR GENERAL LABELS

BTEXT #PIPE (C2 :) FOR PIPENAME

CHEI-CHARACTER HEIGHT

TSIZE-TAIL SIZE- USUALLY 3mm

TEXP

-FOR ADDING TEXT IN GAD

ADEG - -0 or 90 or 180 or 270

FONT 34 (for BOR)

TPEN -- 24

CHEI -- 5( for match line reference) 4 (for rev text)

BTEXT ENTER THE TEXT

STRA -FOR ADDING STRAIGHT LINE IN GAD

ADEG - -0 or 90 or 180 or 270

NLPEN 11

LENGTH values depict the length of line

ETRI -FOR ADDING A TRIANGLE (If fradius = 0)

-FOR ADDING A CIRCLE (If fradius = 7)

FOR HASHING INSIDE (give FPEN = NUMERICAL VALUES)

-NLPEN

RECT -FOR CREATING RECTANGLE

NLPEN-5

FPEN 7(FOR HASHING INSIDE THE RECTANGLE)

X & Y VALUES DEPICT THE LENGTH & WIDTH OF RECTANGLE

GENERAL COMMANDS IN PDMS DRAFT

FOR POSITIONING LABELS, TEXP, CIRCLE, ARC, ETRIS USE COMMAND

AT@

HIGHLIGHT CE'

REFRESH OSHT @ -TO OVERSHOOT THE DIMENSION LINE

PLCLEA @-TO CUT THE DIMENSION LINE LENGTH

Create gaps in label definition form used to create a gap in the dimension lines

For auto dimensioning, used TAGGING in VIEW SETTING For creating symbol text refer next page. (use alphapets with prefix ~)POINTS TO BE REMBER FOR BOR GAD EXTRACTION

VIEW SHOULD BE CREATED WITH FUNCTION DRA-GENADP-PXPIP ROTATE THE VIEW BY 90 DEG USING COMMAND ADEG-90

MATCHLINES should be available for the gad Use user Defined Values of 17.

DIMENSIONS ARE TO BE CREATED USING LDIM

-/0251/S1/V1/GDP1/Dims/DOWN or UP or LEFT or RIGHT.

Due to view rotation, dimensions may display in default direction. So modify the dimension definition. accordingly.

Use OBLIQUES for dimensional terminators.

AFTER EXTRACTING THE GAD, DELETE THE UNWANTED AND DUPLICATE

NOZZLE AND INSTRUMENTS TAGS

Position the N & E coordinates in Left Top corner and Bottom Down corner CREATE THE NOZZLE TABLE WITH EIL CUSTOMISATION, AT THE END OF CREATING ALL LABELS, TAGS, AND DIMENSIONS.

Indicate the line flow using the EIL LINE FLOW INDICATION

Create the Revision for GAD using EIL GAD REV Use EIL DRAFT BATCH PLOT for giving the plotter.

FOR LINES INDIATING CL OF BEAMS

NEW STRA

NLPEN 54

LENGTH 275

GAD UPDATION OF VIEWS PROCEDURE:

Enter into ADP method

Change the draw list from existing general arrangement drawing volume to

Volume defined.

Update now

Apply

Dismiss

Enter into GENERAL method

Main menu GRAPHICS

Update all