These are the PDMS Piping Commands which are used to model piping in PDMS -->S.NO. COMMAND EXPANSION OF COMMAND 1 DELETE BRAN DELETE BRANCH 2 Q HSTU TO DISPLAY BRANCH HEAD SIDE TUBE ATTRIBUTES 3 Q LSTU TO DISPLAY COMPONENT LEAVE SIDE TUBE ATTRIBUTES 4 Q ABORE TO DISPLAY ARRIVE BORE OF A COMPONENT 5 Q LBORE TO DISPLAY LEAVE SIDE BORE OF A COMPONENT 6 ADD HREF TREF ADD HEAD & TAIL REFERENCE 7 Q HBORE TO DISPLAY THE HEAD SIDE BORE OF A BRANCH 8 Q TBORE TO DISPLAY THE TAIL SIDE BORE OF A BRANCH 9 Q SPRE TO DISPLAY THE SPECIFICATION OF THE COMPONENT 10 Q PSPEC TO DISPLAY THE SPECIFICATION OF THE PIPE 11 NEW ELBO CHOO CREATE NEW ELBO 12 NEW ELBO SEL WITH STYP EA TO CREATE THE ELBO WITH SPECIFIC SELECTI ON TYPE 13 AXES AT HPOS AXES AT HEAD POSSITION OF THE BRANCH 14 AXES AT TPOS AXES AT TAIL POSSITION OF THE BRANCH 15 NEX TUBI ASKING FOR TUBE BEING ON THE COMPONENT 16 Q ITLE TO DISPLAY THE LENGTH OF THE TUBE BETWEEN TWO COMPONENTS 17 Q HREF TO DISPLAY THE HEAD REFERENCE OF A BRANCH 18 Q TREF TO DISPLAY THE TAIL REFERENCE OF A BRANCH 19 Q DIR TO DISPLAY THE DIRECTION OF THE SELECTED COMPONENT 20 CONN PH TO FIR MEM CONNECT BRANCH HEAD TO THE FIRST MEMBER OF THE B RANCH 21 CONN PT TO LAS MEM CONNECT THE BRANCH TAIL TO THE LAST MEMBER OF TH E BRANCH 22 Q ORI TO DISPLAY THE ORIENTATION OF SELECTED COMPONENT 23 DIST GIVING THE DISTANCE BETWEEN TWO COMPONENT CENTERS 24 CLEA (SPOOL) GIVING THE SPOOL DISTANCE BETWEEN TWO COMPONENTS 25 Q CATREF TO DISPLAY THE CATALOGUE REFERENCE AT COMPONENT LEVEL 26 CONN CONNECT 27 FCONN FORCE CONNECT 28 Q STYP TO DISPLAY THE COMPONENT SELECTION TYPE 29 Q DTXR TO DISPLAY THE DETAIL TEXT(DESCRIPTION OF THE COMPONENT 30 DRAG BY E 1000 STRECH THE COMPONENT BY EAST 1000 (NOT PREFERED) 31 Q MTXX TO DISPLAY THE MATERIAL OF THE COMPONENT 32 Q MODE TO DISPLAY THE MODE OF DIRECTION (FOR/BACK) 33 FOR TO SET THE FORWARD MODE 34 BACK TO SET THE BACKWARD MODE 35 FIRST MEM TO NAVIGATE THE FIRST MEMBER 36 LAST MEM TO NAVIGATE THE LAST MEMBER 37 FIRST FLAN TO NAVIGATE THE FIRST FLANGE IN HIERARCHY 38 Q PARA TO DISPLAY THE PARAMETERS 39 Q ACONN TO DISPLAY THE ARRIVE CONNECTION DETAIL OF A COMPONENT 40 Q LCONN TO DISPLAY THE LEAVE CONNECTION DETAILS OF A COMPONENT 41 DIR TOW NEX DIRECTION TOWARDS THE NEXT COMPONENT 42 Q REF TO DISPLAY REFERENCE 43 INCL INCLUDE 44 ORI AND P3 IS UP ORIENT P3 OF TEE TO UP (SPECIFIED DIRECTION) 45 OWN NAVIGATE OWNER 46 GOTO OWN GO TO OWNER OF THE SELECTED COMPONENT 47 Q ABOP/LBOP DETAILS OF THE ARRIVE/LEAVE BOPTOM OF PIPE 48 Q ANGLE DETAILS OF A ANGLE OF AN ELBO 49 Q ATLE LENGTH OF FIRST TUBE OF A BRANCH 50 ATTYPE CCNN COMMENT ATTACHMENT WITHOUT DIMENSION 51 ATTYPE CCCC COMMENT ATTACHMENT WITH DIMENSION52 ATTYPE XXXX ATTA FOR SETTING THE ISOMETRIC LIMIT 53 CH CE CHECK CURRENT ELEMENT (FOR CONSISTENCY CHECK) 54 DIR TOW NEXT ELBO ALIGN A ELBO WITH THE NEXT ELBO 55 DIR TOW ID@ ALIGN THE ELBOW 56 EXTEND 100 START/END EXTEND BY 100 THE START/END OF A CROSS MEMBER 57 Q HCON/TCON DETAILS OF HEAD/TAIL CONNECTION OF A BRANCH 58 Q HDIR DIRECTION OF THE FLOW FROM THE BRANCH HEAD 59 Q HPOS/TPOS DETAILS OF HEAD/TAIL POSSITION OF A BRANCH 60 Q ISPE INSULATION SPECIFICATION 61 ISPEC NULREF FOR REMOVING INSULATION 62 SPKBRK T FOR REMOVING INSULATION (USE IN CASE FOF ATTA) 63 LOOSE USED BY ISODRAFT WHERE THE FLANGE IS SUPPLIED LOOSE 64 MTOC DOTD MTO COMPONENT DOTTED WITH DIMENSION 65 MTOC DOTU MTO COMPONENT DOTTED WITH OUT DIMENSION 66 MTOC OFF MTO COMPONENT OFF 67 NEX CONN NEXT CONNECT 68 NEX THRO CE MOVE THE CURRENT COMPONET TO NEXT 69 ORI AND P3 IS TOW ALIGNING THE 3RD P-POINT OF A TEE TOWARDS NEXT E LBOW ID@ & DIR TOW ID@ 70 Q P3 DETAILS OF P-POINT P3 (IN CASE OF TEE ONLY) 71 Q PA/P1 DETAILS OF THE P-POINT 1 72 Q PL DERAILS OF THE P-POINT 2 73 STEXT 'TEXT' SETTING THE COMMENT TEXT 74 TCONN OPEN TAIL CONNECTION TYPE OPEN (CE SHOULD BE BRANCH) 75 TDIR DIRECTION OF THE FLOW FROM THE BRANCH TAIL 76 ISPEC /W TO GIVE THE INSULATION 77 Q LBORE TO QUERY LEAVE BORE 78 Q TBORE TO QUERY THE TAIL BORE 79 THRO PH THROUGH PIPE HEAD 80 THRO PREV THROUGH PREVIOUS 81 THRO PT THROUGH PIPE TAIL 82 Q TPOS TO QUERY TAIL POSITION 83 Q HCON TO QUERY THE HEAD CONNECTION 84 Q TCON TO QUERY THE TAIL CONNECTION 85 Q ACON TO QUERY ARRIVE CONNECTION 86 Q LCON TO QUERY LEAVE CONNECTION 87 ATTYPE FLOW TO CREATE FLOW DIRECTION OF ATTACHMENT 88 DIR N DIRECTION OF COMPONENT TOWARDS NORTH 89 BACK CONN BACKWARD CONNECTION 90 MTOC UNSET TO FREEZE THE COMPONENT FROM MTO REPORT