In order to achieve this, we developed a web-based touchpad designer,
where the user can fill in a variety of different parameters for a given
touchpad. We call this our “wizard.”
The wizard calls variety of back-end APIs that generate CAD drawings
essential for Cirque’s design process. From the moment the user finishes
their design to the moment the CAD files can be downloaded, fewer than
five seconds has passed for even the largest and most complex boards.
This type of speed not only saves Cirque many hours of work, but it also
allows them to iterate over any given touchpad design until it’s just right.
Our product provides Cirque with the capability of designing hundreds of
touchpads in a short amount of time, while also freeing up engineers to
focus on more specialized designs. We also developed the wizard in such
a way that it is extensible so that Cirque can easily add new sensors and
touchpad configuration in the future. Our hope is that Cirque continues to
build on what we have made for them so that in the future our product
can become an even more powerful tool at their disposal.
TouchpadDesignAutomation
Cirque Corporation
The web-based touchpad designer, or wizard that we developed. It allows the user to enter in various board parameters to be converted to CAD drawings.
Cirque Corporation is the original inventor of
the capacitive touchpad that revolutionized
the way we interact with our computers.
These touchpads are complex and require
attention to detail during the design process.
That’s where we come in! TouchTech was
tasked with writing software to automate the
process of designing Cirque’s most common
forms of touchpads.
2019-20 05: TouchTech
Wood Chiang Aaron Lewis, Boston Whipple, Chandler Eady, Jordan Penner, Scott Hilton, Spencer Holman
An actual touchpad PCB, showing the sensor layout. Our wizard’s purpose is to automate the process of generating the design for one of these.
One of the CAD drawings that is generated from our wizard. This is the Engineering Proposal document typically sent to Cirque’s customers as an overview of the design.