The invention relates to a laboratory control platform, irons out the defects of a precise experiment platform for students in the prior art and solves a problem that the precise experiment platform is too high cost. The technical scheme of the invention is that the control platform comprises a platform, a platform conveyer, a platform motor, a platform motor driver, a platform displacement detection device, a platform controller, a communication circuit, a control computer, a D/A converter, a drive circuit, a piezoelectric ceramic actuator, an actuator displacement detection device, and an A/D converter. The platform controller is electrically connected with the control computer through the communication circuit, and is connected with the platform motor through the platform motor driver. An output shaft of the platform motor is mechanically connected with the platform through the platform conveyer. The platform displacement detection device is disposed on the output shaft of the platform motor, and the output end of the platform displacement detection device is electrically connected with the platform controller. The platform is simple and convenient, is low in cost, is simple in implementation, is precise in control, and is suitable for college students to carry out various types of experiments.