Steel ball detection equipment and method for detecting steel balls with same

Abstract

The invention discloses steel ball detection equipment. The steel ball detection equipment is provided with a steel ball surface completely-spreading device and a visual sensing system. The steel ball surface completely-spreading device is provided with a spreading disc conducting circular motion, through holes matched with steel balls are evenly distributed in the working surface of the spreading disc, and when the spreading disc conducts circular motion, a reciprocating motion mechanism and a rotary motion mechanism arranged on the steel ball surface completely-spreading device keep steel balls conducting variable-axis rotation. The visual sensing system comprises a visual sensor, a camera and an image processing system, and the visual sensor is used for capturing slight changes of light reflected by the surfaces of balls and transmitting the slight changes to the image processing system. The steel ball surface completely-spreading device is further provided with a discharging port controlled through a counting digit set by the image processing system. The invention further discloses a method for detecting the steel balls with the steel ball detection equipment. The equipment automatically detects the surface quality of steel balls by recognizing the surface defects of steel balls under the control of the image processing system, guarantees the inspection efficiency and reduces the missing inspection rate.

Description

technical field [0001] The invention belongs to the field of mechanical equipment manufacturing, and more specifically, the invention relates to a steel ball detection device and a method for using the steel ball detection device to detect steel balls. Background technique [0002] The steel ball is the main component of the bearing. The quality of the steel ball directly affects the quality of the bearing. The steel ball is produced by equipment and has a large output. However, the inspection of the steel ball in the prior art is done manually. A large number of tiny steel balls, Relying on manual sorting one by one, the workload is very heavy. This inspection method is not only inefficient, but also has a high rate of missed inspections. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a steel ball detection device that ensures the inspection efficiency and reduces the missed detection rate. [0004] In order t...

AI Technical Summary

Problems solved by technology

[0002] The steel ball is the main component of the bearing. The quality of the steel ball directly affects the quality of the bearing. The steel ball is produced by equipment and has a large output. However, the inspection of the steel ball in the prior art is done manually. A large number of tiny steel balls, Relying on manual sorting one by one, the workload is very heavy. This inspection method is not only inefficient, but also has a high rate of missed inspections.

Images