Cadfil Help Contents Page

Cadfil - Advanced filament Winding software for program generation for all type of filament winding machine.

Cadfil Help file Contents and 'About Cadfil'


CADFIL® is a registered trade mark of Crescent Consultants Ltd. and is protected by Copyright 1986-2019, all rights reserved.


Crescent Consultants Limited accepts no liability for loss or consequential loss as a result of use, or inability to use the CADFIL® software.

Crescent Consultants Ltd.
Derby DE74 2DP

Tel: +44 (0)7958 647196



An on-line version of this help file can be found on the internet which has the added facility of Google translate which can translate the content into more than 60 different Languages. The on-line help contents can be found at Home Page

CADFIL Help System Contents

Getting Started

What is Cadfil


What is new?

Software Updates

Stages of program Generation

Licence File Expiry

Cadfil DK2 Network Licence Transfers

Material Database

Mandrel Creation

Overview of Mandrel and Envelope Creation

Mandrel (X,R) Edit

Importing a DXF file

Importing IGES data

Converting Old mandrel files

Fibre Path Creation

Introduction to fibre path generation

Mandrel Meshing for fibre path generation

Winding Trajectories

CADFIL Fibre Path Requirements

The fibre path creation menu

Fibre Paths Display Options

Friction & Step Dialog

Views Menu

Creating a Joining Path

Joining Path wizard

Payout Path Creation

Introduction to payout path creation

Creation of payout path

Band pattern selection

Band Pattern With Dwell Winding

Filter length and filter angle

Thickness modifications

View payout path

Advanced Graphics Window (OpenGL)

Cadfil Simulation with Static Scene added

Combining Winding Programs

Control File for creating multi layer wind paths

Post Processing

Introduction to Post Processing

Post-processor configuration (.SM File)

Winding Machine Configuration (SM File) editor

Post Processor Configuration @@LOGICALS@@

Twist, Shear and Wrap Angles, TSW

Post Processor Number Formats

The 2 axis post processor

The 3 and 4 axis post-processors

The 3 axis large eye post processor

The 5 axis post processor-1

The 5 axis post procrocessor-2

The 5 axis (3 plane) post processor

6 axis post processing

Transfer NC to Winder

Post Processor Input

Post processor input

Entering names of '.PAY' and '.PRG' files

Entering X datum : XDAT

Entering the Payout Eye Length: POLEN

Selection feed rate calculation method

Axis Speed Summary Dialog

NC Part program main and subroutine numbers

Calculation and output of NC part program

Calculation of program start position

Machine offsets and Datums

Running the NC program


QuickCAD (Parametrics) Introduction

Pipe Winding

PipeWinder (Multi-pipe)

Pipe Winding Parameters

Tapered Pipes

Hoop Winding

Multiple Hoop Winding

Batch Parameter File Processing PBATCH

Pipe Reducers

Dome Ended Vessel Parametric

Dome Ended Vessel Parametric

Vessel With End-caps

Vessel With Endcaps

Elbow Winding

Elbow parametrics

Elbow parametric data entry

Mult-Bend Pipes/Ducts

Mult-Bend Pipes/Ducts Parameter Descriptions

Tee Winding

Tees - Winding Overview & Mandrel

Tees - Template Path Creation

Tees - Using symmetries

Tees - Parallel Path

Tees - Payout Path

Sphere Winding

Sphere Parametric

Flat Plate Winding

Plate Winding

Plate parametric data entry

Plate parametric error messages

Using / combining plate NC programs

Plate Hoop winding

SPAR Winding

Spar Winding (Prismatic non-round sections)

DXF file for Spar winding

High Angle Winding Parameters

Low Angle Parameters (Flat end with pins)

Spar With Dome End

Spar With Dome end (devt)

Stress Analysis FEA/FEM Interfaces

Cadfil Finite Element Analysis Interface Module

Cadfil FEA - Setting Material data

Nastran Finite Element Analysis Interface

Importing CADFIL FEM/FEA Data Into the ABAQUS System

Cadfil Tube Stress Analysis Overview

Manual: Cadfil Tube Stress Analysis

Pole Design Options

Cadfil Tube Stress Analysis - Drive shaft example

File Convertors

Converting Entec MCL files for a new winding machine

Error Messages

Introduction to error handling

Fatal errors

Non-fatal errors

Cadfil main program errors messages

Mandrel generation error messages

Fibre path generation errors

Payout path error messages

Post processor error messages


Appendix A -Cadfil file formats

Configuration files

Payhed.blk file

Fibre path file - '.FIB'

Payout path file-'.PAY'

Thickness data file-'.THK'

Appendix B-Calculations

Useful Calculations

Tow area calculation

Volume fraction mass fraction Conversions

Appendix C - Other Languages

Other Languages


Examples Introduction

Pipe Winding Example1 - pex01

QuickCAD - CNG Vessel tutorial 01

Aluminium Bottle - QuickCAD