Handibot v2.1 Adventure Edition

Handibot's core product; a portable 3-axis CNC tool with an "open bottom" design. Rather than inserting material into the tool to be cut--the tool is placed on top of the material that is going to be cut. The base model of the tool uses a small trim router to cut wood, plastic, foam and metal. A variety of accessories can be swapped in for the router in order to perform other functions.

The smallest handibots have a cut area of 6" x 8" with a Z-axis travel of 3.5"--however, because of the tool's open-bottom design, it is relatively easy to complete larger cuts by tiling.

Version 2.1 Details

Handibot v2.1 Adventure Edition is an update to the v2.0 Adventure Edition Handibot. Though a number of small changes had been made to the v2.0 model throughout its run; the v2.1 model's new feature is the Handibot Console. The Console is a small Linux computer with touch-screen and keyboard, intended to be permanently attached to the Handibot--offering a quick and reliable connection to the tool.

Tools powered by the FabMo control system require an external device to display the web-browser based control GUI. Any device with a web browser is capable of connecting to and controlling FabMo tools.

However, wireless connectivity presents an additional barrier to getting tools up and running after receipt by the customer--so it was decided that the best new feature for the Handibot would be a device that obviated the connection step for users that didn't need or have the ability to connect with their own device.

When the Handibot v2.1 is powered on, the Console begins to boot. Boot-up takes between 1-2 minutes with the FabMo interface loading in the background. Once boot is complete, the user is dropped directly into the FabMo interface where they can begin a cut right away--from the very first screen.

The console also relocates the green and red "GO" and "STOP" buttons. The buttons on the Handibot exoframe are located towards the back of the tool, making them difficult to reach when the user is positioned in front of the tool. The two buttons on the Console serve the same function within fingers' reach of the touch-screen.

Mounting locations for the Console are provided on the front and back of the Handibot--where the Console can be docked while the tool is running. Because the Console is powered directly from the Handibot's power supply, it does not need to be charged.

A new app was created for the launch of Handibot v2.1--a revised version of the SB4 app. This new version, renamed "Handi-CNC" presents the familiar ShopBot control interface, with the addition of buttons to run the homing routines on the tool and load cut files.

The Digital Read-Out (DRO) was redesigned for the FabMo release that would ship on the first tools so that app content would shift over when the DRO was expanded. This was done to ensure that as the DRO began to contain more useful information and functions that it would be convenient to have it displayed all the time.

The new manual controls, first introduced in FabMo v1.7.0 were again revised to include slow and rapid move buttons for Z axis moves. It was found from use in the ShopBot shop that slow Z manual speeds were often useful for positioning the bit above materials to manually "z-zero" the tool.

Specs