APPARATUS FOR MEASURING ERROR OF THE ACCELERATION SENSOR

摘要

PURPOSE: An apparatus for measuring errors of an acceleration sensor is provided to simultaneously measure linearity, transverse sensitivity, a sensitivity error between components. CONSTITUTION: A rotating disc(100) equips an acceleration sensor on one side and is installed on a support stand(120). The rotating disc is inserted into a first rotation center axis(101) to be rotatable. A rotating means of the rotating disc rotates the rotating disc around a first rotation center line. A second rotation center axis(121) is installed on a second center line lying at right angle to the first rotation center axis and is connected to the support stand. The rotating means of the support stand rotates the second rotation center axis and rotates the rotating disc around the second center line. A fixing means fixes the rotating means of the support stand.