Measuring device

Abstract

The invention discloses a measuring device, which comprises a material incoming conveying line, a material outgoing conveying line, a translation mechanism and a measuring assembly, wherein the material incoming conveying line and the material outgoing conveying line are arranged adjacently; the translation mechanism is arranged above the material incoming conveying line and the material outgoingconveying line; the measuring assembly is arranged beside the material outgoing conveying line; the measuring assembly comprises a measuring fixture, and a left measuring camera and a right measuringcamera arranged at two sides of the measuring fixture respectively. Thus, the automation rate of the measuring process is greatly improved, manual assistant steps are eliminated completely, contamination of a workpiece caused by manual contact is prevented, measuring interference is reduced, and the measuring precision and the efficiency are improved. Besides, the measuring device has a compact structure, the occupied area is small, the positioning precision and the positioning efficiency are greatly improved through a simple and effective two-way positioning structure, and the measuring efficiency and the precision are further improved.

Description

technical field [0001] The invention relates to the field of non-standard automation, in particular to a measuring device. Background technique [0002] On the non-standard automatic processing line, after completing the processing of the workpiece, it is necessary to measure the external data such as the size, surface flatness, and verticality of the processed workpiece to determine whether it meets the design requirements, which requires the use of Measuring device. The existing measuring device has a low degree of automation and requires manual loading, unloading and sorting, resulting in low measurement efficiency. At the same time, due to the repeated contact of the operator with the workpiece, the product is likely to be contaminated. For some Workpieces with high surface dimensional accuracy often cause large subsequent measurement errors. In addition, the existing measuring fixtures have poor positioning accuracy, complex structures, and large footprints. Inaccurate...

AI Technical Summary

Problems solved by technology

[0002] On the non-standard automatic processing line, after completing the processing of the workpiece, it is necessary to measure the external data such as the size, surface flatness, and verticality of the processed workpiece to determine whether it meets the design requirements, which requires the use of Measuring device. The existing measuring device has a low degree of automation and requires manual loading, unloading and sorting, resulting in low measurement efficiency. At the same time, due to the repeated contact of the operator with the workpiece, the product is likely to be contaminated. For some Workpieces with high surface dimensional accuracy often cause large subsequent measurement errors. In addition, the existing measuring fixtures have poor positioning accuracy, complex structures, and large footprints. Inaccurate measurement and low measurement efficiency

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