PowerPCB Training Manual, Your First Design



ENGINEERING CHECKLIST

PLACEMENT PLOTS 2:1 & 1:1 SCALE

BOARD OUTLINE

____ 1) MEASURE FOR ACCURACY

____ 2) ALL COMPONENTS INSIDE BY .1"

____ 3) INSIDE CUTOUTS

____ 4)

CONNECTORS

____ 1) PIN 1 & 2 IN CORRECT LOCATION

____ 2) PINS SPACED CORRECTLY

____ 3) END PINS NUMBERED ON SILK-SCREEN

____ 4) SILK-SCREEN OUTLINE CORRECT

____ 5) PIN ROWS NOT SWAPPED

____ 6) BUILT FROM COMPONENT SIDE NOT SOLDER SIDE

____ 7)

NEW LIBRARY PARTS (SEE NEW LIBRARY REPORT ON FLOPPY)

____ 1) SCALE WITH ACTUAL PART ON 1:1 SCALE DWG

____ 2) CHECK PAD & HOLE SIZE

____ 3) CHECK SILK-SCREEN OUTLINE SCALE

____ 4) CHECK PIN 1 & PIN 2 LOCATION

____ 5)

COMPONENT LAYOUT

____ 1) SPARES

____ 2) SOCKETS

____ 3) OVERLAPPING PARTS

____ 4) COMPONENT ORIENTATION

____ 5) LOCATION OF ADJUSTABLE PARTS

____ 6)

TEXT

____ 1) COMPANY NAME, BOARD NAME & NUMBER

____ 2) S/N BLOCK REV BLOCK

____ 3) ALL REFERENCE DESIGNATORS OUTSIDE PARTS

____ 4) TEXT ORIENTATION

____ 5)

SMT

____ 1) FIDUCIAL LOCATIONS

____ 2) LAND PATTERNS ON NEW PARTS

____ 3) TEXT IS OFF ALL LAND PATTERNS

____ 4)

ENGINEERING CHECKLIST

DRILL DRAWING 2:1 OR 1.5:1 SCALE

NOTES

____ 1) SOLDER MASK

____ 2) SILK-SCREEN

____ 3) BOARD THICKNESS

____ 4) PLATING THICKNESS

____ 5) GOLD PLATING

____ 6) ELECTRICAL TEST

____ 7)

CHART

____ 1) DRILL SYMBOLS

____ 2) DRILL SIZES

____ 3) DRILL TOLERANCES

____ 4) HOLE QUANTITIES

____ 5) PLATED/NO PLATING

____ 6)

LAY-UP DETAIL

____ 1) CORRECT LAYER STACK UP

____ 2) BOARD THICKNESS

____ 3) CRITICAL LAMINATE THICKNESS

____ 4)

DIMENSIONED DRAWING

____ 1) CHECK NEW LIBRARY PART DRILL SIZE

____ 2) CORRECT DIMENSION TEXT VALUES

____ 3) IS A MOUNTING / TOOLING HOLE DIMENSIONED FROM BOARD EDGE

____ 4) DO DRILL SYMBOLS MATCH CHART

____ 5) ARE ALL BOARD EDGES DIMENSIONED

____ 6)

TITLE BLOCK

____ 1) CORRECT COMPANY NAME

____ 2) CORRECT BOARD NAME

____ 3) CORRECT BOARD NUMBER

____ 4) CORRECT SCALE

____ 5) CORRECT REVISION

____ 6)

ENGINEERING CHECKLIST

REPORTS

NON-CONNECTED PINS NON.TXT

____ 1) CHECK AGAINST SCHEMATIC

____ 2) VERIFY ALL LISTED PINS NOT CONNECTED ARE CORRECT

____ 3)

SHAPE TYPE LIST SHP.TXT

____ 1) CHECK AGAINST PARTS LIST

____ 2)

NETLIST NET.TXT

____ 1) COMPARE AGAINST ORIGINAL NETLIST USING "NETCHECK TOOLS"

____ 2) COMPARE AGAINST SCHEMATIC

____ 3) CHECK PINS ON CAPS, DIODES, TRANSISTORS, BATTERIES & POTS

____ 4)

COMPONENT COORDINATES COR.TXT

____ 1) CHECK PIN 1 LOCATIONS OF CONNECTORS & FIXED PARTS

____ 2) MATCH LOCATION OF MTG. HOLES TO CONSTRAINT DWG

____ 3)

NEW LIBRARY PARTS NEW.TXT

____ 1) USE THIS LIST TO CHECK ASSEMBLY DRAWING

____ 2)

LENGTH REPORT LEN.TXT

____ 1) CHECK CRITICAL LINE LENGTHS

____ 2)

WAS/IS LIST LST.TXT

____ 1) BACK ANNOTATE SCHEMATIC

____ 2)

ENGINEERING CHECKLIST

ROUTED CHECK PLOTS

TRACE LAYERS

____ 1) BELOW BOARD TEXT

____ 2) CROP MARKS

____ 3) SOLDER SIDE ETCH TEXT MIRRORED

____ 4) PLANES UNDER COMPONENT (I.E. CRYSTALS & HEAT SINK AREAS)

____ 5) ARE SHORTING JUMPERS CORRECT

____ 6) CRITICAL TRACK ROUTING

____ 7) CHECK TRACK WIDTH

____ 8) LAYERING WINDOW

____ 9) NO TRACKS IN KEEP OUT AREAS

____ 10) DISTANCE BETWEEN VIAS

____ 11) DO ALL NETS HAVE A TEST VIA (IF REQUIRED)

____ 12) ARE TERMINATING RESISTORS ROUTED CORRECTLY

____ 13)

PLANES

____ 1) PLANES SPLIT CORRECTLY

____ 2) SPLIT OVER THERMAL

____ 3) CLEARANCES - MOUNTING HOLES & BOARD EDGE

____ 4) BELOW BOARD TEXT

____ 5) OPAQUE OUT AREAS

____ 6)

SILK-SCREEN

____ 1) IF BOARD WAS RENAMED, ARE PART NAMES IN ORDER

____ 2) TEXT OVER VIAS

____ 3) SOLDER SIDE SILK-SCREEN MIRRORED TEXT

____ 4) COMPANY NAME, BOARD NAME, AND BOARD NUMBER

____ 5)

ENGINEERING CHECKLIST

FINAL APPROVAL

FILM

____ 1) CHECK AIR GAP VIOLATIONS

____ 2) BELOW BOARD TEXT, CORRECT SPELLING & REVISION

____ 3) BOARD OUTLINE .004”

____ 4) VOLTAGE PLANE SPLITS

____ 5) PLANE THERMOS CORRECT

____ 6) MEASURE TARGETS FOR ACCURACY

____ 7) ARE VIAS TINTED ON SOLDER MASK

____ 8)

DRILL DRAWING

____ 1) NOTES

____ 2) CHART

____ 3) LAY-UP DETAIL

____ 4) DIMENSIONED DRAWING

____ 5) TITLE BLOCK

____ 6)

ASSEMBLY DRAWING

____ 1) BOARD OUTLINE

____ 2) TEXT

____ 3) CORRECT VIEW (BOTTOM SIDE ASSEMBLY)

____ 4) TITLE BLOCK

____ 5)

BACKUP DISKETTE

____ 1) PADS JOB FILE

____ 2)

GERBER DISKETTE

____ 1) REVIEW README.FAB FILE

____ 2) ARE ALL GERBER FILES ON DISKETTE

____ 3) ARE APERTURE TABLES (.REP FILES) ON DISKETTE

____ 4) ARE DRILL FILES ON DISKETTE .DRL, .LST, .REP

____ 5) IS DRILL DRAWING PEN PLOT FILE ON DISKETTE .PLT

____ 6)

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download