Circuit board detection device

A circuit board detection device, configured to perform electrical detection on a circuit board, wherein the circuit board detection device comprises:

• a base, comprising an upper surface;
• a stage assembly, arranged on the upper surface of the base, wherein the stage assembly comprises a platform, a rotary motor, and a linear drive module, the platform is arranged on the rotary motor, the rotary motor is arranged on the linear drive module, the linear drive module is arranged on the upper surface of the base, the platform is configured to carry the circuit board, the platform is driven by the linear drive module to move along a first axial direction, the platform is driven by the rotary motor to rotate within a range of 0 degrees to 360 degrees relative to a first rotation axis, the first rotation axis is perpendicular to the upper surface of the base and passes through a center of the platform, the platform has a width along the first axial direction, and a movement distance of the platform driven by the linear drive module along the first axial direction is less than twice the width of the platform;
• a first gantry support, fixed on the base and remaining stationary along the first axial direction, wherein the first gantry support comprises a first beam, the first beam extends along a second axial direction to span over the linear drive module, the second axial direction is parallel to the upper surface of the base and perpendicular to the first axial direction, and the first beam comprises a first probe guide rail;
• and
• at least one first probe assembly, connected to the first probe guide rail to be movable along the second axial direction through the first probe guide rail.