The invention relates to mechanical part shape and
position error detection equipment and particularly relates to a small mechanical part shape and
position error detection device and a detection method thereof. The base of the detection device is equipped with a vibration disk which is connected to a material channel, and the material channel is supported by a material channel supporting rod installed at the top of the base and is corresponding to the feeding end of a conveying belt. Two sides of the conveying belt are equipped with limiting plates. A detection
fixed frame is installed above the conveying belt and is internally equipped with a
laser displacement sensor. The bottom of the detection
fixed frame is equipped with an
electromagnet, and a photoelectric switch corresponding to the
electromagnet is arranged on the conveying belt. The material out end of the conveying belt is provided with a
cylinder block, and the
electromagnet, the conveying belt, the
laser displacement sensor, the photoelectric switch and the
cylinder block are connected with a
control system. According to the small mechanical part shape and
position error detection device and the detection method, the online detection of the multiple shape and position errors of a small regular part can be achieved, the manual intervention is not needed in the detection process, unqualified parts can be eliminated automatically, the automatic detection is realized, and the detection efficiency and accuracy are improved.