Touch test device and touch test method

The invention provides a touch test device and a touch test method, and relates to the technical field of touch test. The touch test device and the touch test method can be used for testing tap touch.The touch test device comprises telescopic mechanisms, touch parts, an acquisition unit and an operation unit, wherein each telescopic mechanism comprises a body and a telescopic part connected to the body, and the telescopic part is used for performing stretch and retraction relative to the body; each touch part is connected to the telescopic part of the corresponding telescopic mechanism, and the telescopic part is used for driving the corresponding touch part to tap a touch screen; the acquisition unit is used for acquiring actual detection coordinate points of the touch screen tapped by the touch parts; and the operation unit is used for calculating the touch coordinate error between the target coordinate point and the actual detection coordinate points of the touch screen tapped by the touch parts. The touch