Digital dish
May 11, 2023
This video shows how Wheel Analytics can track wheel centering, also called dish. First the tool takes samples from both sides of the wheel using cues from the foot pedal. Then the visualization calculates dish at the same time as lateral and radial alignment. In the example above dish error is 0.10mm, which is a great result. In all it takes about 35 seconds to measure dish accurately and quantitatively. From this point the wheel can be adjusted and dish will be automatically recalculated without further setup (calibration stability depends on the truing stand).
In normal use perfect dish means a dish error of 0.00mm. If you’re building wheels with offset dish, then perfect dish could be some positive value. Cannondale Ai wheels, for example, have 6mm offset dish. Wheel Analytics accommodates these wheels seamlessly and is the only truing tool that can measure such wheels without adapters.
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