Image measurement tool system and method

Abstract

The invention relates to an image measurement tool system, and the system comprises a sheet metal instrument stand, a display, a computer host, a mouse keyboard, a console, a workbench moving mechanism, a lifting mechanism, a working table, a glass block, a clamping tool for clamping a cutter, a bottom light source plate, a lateral image collection device, and a longitudinal image collection device. The mouse keyboard and the display are respectively connected with the computer host, and the computer host is connected with the console. The workbench moving mechanism and the lifting mechanism are disposed on the console and are connected with the console. The working table is disposed above the workbench moving mechanism, and the glass block is disposed on the upper surface of the working table. The clamping tool is disposed at the central part of the glass block. The longitudinal image collection device is fixed on the lifting mechanism, and the lateral image collection device is rotatingly connected along the axis of the longitudinal image collection device through an angle rotating device. The bottom light source plate is disposed on the working table, and is disposed at a side of a longitudinal camera lens.

Description

technical field [0001] The invention relates to the field of photoelectric measurement, in particular to an image measuring tool system and a measuring method thereof. Background technique [0002] When measuring tools in professional tool manufacturers and tool grinding factories, it is necessary to measure the diameter, length, cutting edge spacing, rake angle, back angle, helix angle, main declination angle, secondary declination angle and other dimensions of the tool. Measure precisely. When the ordinary image measuring instrument measures the tool, it needs to clamp the tool multiple times to meet the dimensional measurement of the above multiple angles. The error caused by the clamping cannot be avoided by multiple clamping. The diameter measurement technology is mostly manually measured by mechanical or electronic vernier calipers, and the efficiency of this manual measurement method is low. [0003] At present, there are still some two-dimensional tool measuring in...

AI Technical Summary

Problems solved by technology

It can only measure the geometric parameters of the second-line plane. Due to the limitations of the mechanical system, sensors and measurement software functions, the measurement function and accuracy are very limited. For some special angles such as tools: rake angle, relief angle, helix angle, leading angle , secondary deflection angle, tooth pitch, core thickness, chisel edge, backlash angle, axial and radial runout, etc., it is still impossible to detect accurate data. For tool design, the tool manufacturing industry still cannot meet the demand

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