Object detection device

Abstract

The invention discloses an object detection device. The object detection device comprises a substrate, a platform, a drive component, a measuring module and at least one detection unit. The substrate comprises a plurality of supporting posts. The platform comprises an upper surface. The platform is parallel to the substrate and arranged on the supporting posts, and the platform is provided with an opening. The upper surface is used for loading an object, and the concave part of the object protrudes out of the upper surface. The drive component is arranged at the substrate. The measuring module is arranged at the drive component. The measuring module passes through the opening and protrudes out of the upper surface of the platform in a set height, and the measuring module is capable of moving along the detection direction relative to the substrate under the drive of the drive component. The detection unit is arranged at the upper surface. When detecting, the drive component drives the measuring module to move in the detection direction, if the detection unit discovers that the object moves along with the measuring module, the depth of the concave part of the object is smaller than or equal to the set height. The object detection device is capable of automatically detecting the object and avoiding the error and operation difficulty due to manual detection and enables the object to be detected effectively.

Description

technical field [0001] The present invention relates to an object detection device, in particular to an object detection device capable of improving detection efficiency. Background technique [0002] In recent years, with the development of high-tech industries, the requirements for precision have become higher and higher. The high precision of machine tools, various industrial machinery, and measuring instruments, coupled with ultra-precision processing machines, semiconductor process equipment, and electronic information equipment , Atomic force microscopes and other tools have reached the micro / nano level. Therefore, providing the dimensional accurate parts and components required by the above-mentioned mechanical equipment has become one of the main factors affecting product quality and operational efficiency. [0003] In order to meet the requirements of the size and precision of the parts and components of each machine and equipment, it has developed its own testing ...

AI Technical Summary

Problems solved by technology

[0005] However, the known object detection device 1 needs to use the spacer T every time it detects, and the thickness of the spacer T may also have errors, resulting in a decrease in detection accuracy.

In addition, when the spacer T is inserted, the object 2 may also be lifted, which may lead to misjudgment by the object detection device 1

Moreover, each inspection requires manual operation, and the operation speed is quite slow. When the objects to be inspected are different, their standard inspection depths are also different. These two factors lead to a large number of inspections, which consume manpower and time Huge, increase production cost

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