ToolBox
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  • Getting Started
    • Registering for an account
    • Using our guided walkthrough
    • Creating a simple quote
    • Personalising your organisation settings
    • FAQs
  • Quoting
    • Quoting in detail
    • Adding parts
      • Adding 2D parts
      • Adding 3D parts
      • Adding rotary parts to a quote
      • Adding a Quick Part
      • Adding parts from a PDF
      • Adding parts from Part Library
      • Adding miscellaneous items
    • Alerts and notifications
    • The original CAD view
    • Cleaning drawing files
      • Drawing Doctor® commands
      • Dealing with multi-part files
      • Dealing with parts within parts
      • Removing unwanted paths like title blocks
      • Quickly removing open inners
      • Identifying open end points
      • Changing line types with layers
      • Changing line types of individual paths
      • Resized scaled drawings
    • Assigning materials to parts
      • Customer-supplied materials
      • Material consumption mode
    • Assigning folding to parts
    • Assigning custom secondary processes to parts
    • Calculating a quote
    • Adjusting quote prices
      • Price adjustment function
      • Part price adjustment
    • Emailing customers
    • PDF documents
      • Accounting documents
      • Production documents
      • Print settings
    • Downloading drawings and CSV
    • Taking payment for orders
  • SHIPPING
    • Shipping options and delivery pricing
    • Setting up ToolBox's smart shipping calculator
    • Delivery price calculation
  • Materials
    • Creating a new material
    • Adding and editing sheets
    • Nesting settings
  • Cutting Processes
    • Cutting technologies and rate tables
    • Adding a cutting technology and linking it to rates and materials
    • Adding & editing cutting technologies
    • Adding & editing rate tables
    • Fine feed rates and small hole limits
    • Tube cutting
      • Creating your Rotary process
      • Adding & editing rate tables for Rotary
      • Creating a new material for Rotary
      • Adding and editing material
      • What Rotary parts will ToolBox work with?
  • Secondary Processes
    • How folding works in ToolBox
    • Managing folding settings
    • Creating custom secondary processes
    • Secondary process types
      • Quantity-based secondary processes
      • Area-based secondary processes
      • Weight-based secondary processes
    • Example secondary processes
      • How to price powder coating
      • How to price drilling, tapping & countersinking
      • How to price welding
      • How to price galvanising
      • How to price delivery
  • Customer Central
    • Customer Central overview
    • Adding a new customer
    • Editing customer details
    • Customer Central tabs
      • Summary
      • Contacts
      • Quote History
      • Pricing
      • Part Library
  • Web Store
    • Web Store: 24/7 online sales
    • Setting up your Web Store
      • Controlling access to your Store
      • Branding
      • Shipping options
    • Hosting your Store online
      • Host your Store on a website
    • How customers use the Store
      • Quoting in the Web Store
      • Quote screen additional features
      • Placing an order in the Web Store
      • Checking out your order in Web Store
    • Accept payments through Web Store
  • Integrations
    • Xero integration
    • QuickBooks integration
    • Google Drive integration
  • SUBSCRIPTIONS & FEATURES
    • Adding additional users
    • Improvement to the allocation of setup time across common materials
    • Unsubscribing from ToolBox
    • Release notes
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On this page
  • Solving the complexity of 2D profile cutting quoting
  • Cleaning drawing files in ToolBox
  • Zero length entities
  • Points and dimensions
  • Overlapping elements
  • Gaps between elements
  • Additional non-cutting information
  • Multiple parts in a single file
  • Scale factors
  • Elements that have meaning other than cutting
  • Z-axis issues
  • Entity Coordinate System (ECS) issues
  1. Quoting

Cleaning drawing files

Outlining how to fix the issues that are common to drawings used in the quotation process

Solving the complexity of 2D profile cutting quoting

The main task of the quoting process for 2D profile cutting (laser, plasma, oxy, flame, waterjet and others) is to interpret a drawing of a part to establish which elements define the part, and then calculate the time needed to cut it and how much material is required. Calculating time and material are relatively trivial tasks if you know what you are doing, however the interpretation of what elements in the drawing represent the part can be problematic.

The difficulty with 2D drawings is that no structure is enforced. When a designer sits down to draw a part, they are usually focussed on communicating the shape and properties of a part to another human, not necessarily a computer program.

Cleaning drawing files in ToolBox

ToolBox's Drawing Doctor® tool makes viewing and handling drawing files simple.

Below is a summary of some of the issues the Tempus Tools suite of products deals with. Further pages go into more detail about each issue and how our ToolBox product handles each.

Zero length entities

Entities with a length of zero need to be ignored by the software that is interpreting the drawing file.

Automatic: Files loaded into ToolBox automatically have their zero length entities removed.

Points and dimensions

Any points or dimensions entities in the file need to be ignored.

Automatic: Files loaded into ToolBox automatically have points and dimensions removed.

Overlapping elements

Lines can be drawn on top of each other. This can lead to inaccurate time calculation.

Automatic: Files loaded into ToolBox automatically have their overlapping lines merged into a single entity.

Gaps between elements

Parts can be drawn such that there are tiny gaps between elements. If not dealt with, you will have unnecessary pierces included in the time calculation.

Automatic: Files loaded into ToolBox automatically have their gaps analysed. If the gaps are smaller than a predefined threshold, the gaps are healed automatically.

Additional non-cutting information

A designer could add extra information to make the part design clearer for a human, such as by including close-ups of certain portions of the part, or side views. These additional elements do not form part of the part definition and must be excluded for time and material calculation.

See additional information in the original drawing by toggling to the original CAD view.

Remove unwanted additional information via:

Multiple parts in a single file

A single file can contain multiple parts which need to be isolated as their own part files.

Automatic: The ‘Extract all’ option automatically identifies all parts in a multi-part file and extracts them into their own quote lines in a single click.

Scale factors

There are many ways of applying scale to a CAD file. If dimensional scaling is not detected, calculations will be performed on a part that is of the incorrect size.

ToolBox has a feature coming soon that will recognise scale factors and offer the user to confirm a dimension scaling change to the parts.

Elements that have meaning other than cutting

Some elements on a drawing file are for cutting, but some are for folding, some for etching, and others for information only.

Z-axis issues

Elements in a drawing file might produce a drawing that looks like a 2D part when viewed from the top (XY plane), but can be drawn with Z-axis coordinates which may not connect when viewed from the side due to Z-axis values.

ToolBox identifies these issues and displays a warning against the part file.

Coming soon is a feature that will automatically flatten these files when the Z-axis values are within +/- 0.1mm.

Entity Coordinate System (ECS) issues

Elements can be drawn using their own relative entity coordinate system (ECS). Normally this is set up so that the Z-axis is perpendicular to the plane of the drawing. However, this is not always so.

Automatic: ToolBox automatically analyses parts for their ECS and corrects for them.

PreviousThe original CAD viewNextDrawing Doctor® commands

Last updated 11 months ago

Gaps that are too big to be automatically healed are identified with the .

and entities such as title blocks

Changing entities to "information" so they don't affect pricing via or changes

or .

open end points feature
Removing open inners
Removing unwanted paths
line
layer
Set the meaning of individual lines
set the meaning of entire layers