The utility model relates to a thing quality control surveys equipment in shoes, it includes: an emit antenna array, and be used for doing for $facing testing object radiation millimeter wave signal the emit antenna array provides the millimeter wave transmission branch road of millimeter wave signal, be used for receiving testing object's echo signal's receiving antenna array, and receive the echo signal's that the receiving antenna array was received millimeter wave receiving branch, still include sliding guide or transmission, the emit antenna array with the receiving antenna array is in order can the mode of sliding being connected to sliding guide, perhaps transmission drives the emit antenna array with the translation of receiving antenna array. Adopt the utility model discloses the scheme can realize the convenience by in the measurement personnel shoes, swift inspection, and need not eliminateed its shoes by measurement personnel.