Select LIBRARIES | DRAWER BOXES | CNC Dovetail Construction | Setup Dovetail
Click here to download a guide for setting up Dovetail Drawers.
To Create a New Dovetail Drawer Box Method
Select the ADD Button to create a new drawer
Enter all the construction information as you would for any drawer.
Select the CNC Dovetail Construction check box.
Click the Setup Dovetail Button.
DoveTail Drawer Setup for CNC
First, if you are using one of the Standard Setups, select it first. This will load all the default settings for that dovetail bit.
Next, Select the Tools from the Tool Library. These tools will be assigned in the G-Code for the drawer part operations.
Next, Enter Dimensions for the Pin
W1 – Width of the base of the pin (where pin is attached)
W2 – Width of the open end of the pin
R1 – Inside radius of the pin -this is set by the tool diameter for the PIN Tool.
R2 – Outside radius of the pin
T – Pin thickness
D – Length of the pin
Joint Tolerances – Enter adjustments to Pin and Tails to tighten or loosen fit.
Next, Enter Pin Separation (pin distance from centerline to centerline) – Minimum and Maximum distance. This will enable equal pin distance at the top and bottom for custom size drawers.
Check the Fixed Pin to specify a fixed separation. (Pins will start at the top with odd size at the bottom of the drawer.)
Click the Standard Setup drop/down to select from one of the pre-set dovetail drawer methods. Methods are complete with tool settings from specified tooling manufacturers. You must then select the tool from the Tool Catalog. All tools should be verified prior to cutting.
Also check your Part Spacing in the Machine Library. Many Dovetail tools require more part separation than standard parts.
Tips for Quality Dovetail Drawers
Dovetail drawers are one of the most demanding parts to produce on the router. There are 4 steps that must be done well to produce ideal results:
1) Enter the exact thickness of the material for the drawer materials into the material library.
2) Make sure spoil board is well surfaced and clean.
3) Ensure enough vacuum is available (or screw hold-downs) to make sure parts lay flat.
4) Make sure your tool length and Z Levels are properly set on your CNC machine.