Metal cutting table based on metal corner distance measurement

Abstract

The invention discloses a metal cutting table based on metal corner distance measurement, the metal cutting table comprises an equipment base, a spherical seat is arranged at the top of the equipment base, a spherical shaft is movably mounted in the spherical seat, and electric micrometers are mounted at two ends of the equipment base. Bases of the electric micrometers and a distance measuring rod are fixedly provided with point laser mounting seats, the top of each point laser mounting seat is fixedly provided with a point laser, a mounting table is fixedly mounted above the equipment base through a supporting rod, a hydraulic device is mounted on the mounting table, and a guide rail rod is arranged beside the hydraulic device. Compared with the prior art, the metal cutting table has the following beneficial effects that a laser device is arranged to measure other positions of a profile to obtain the position change of the profile, the position of the profile can be adjusted at any time in the cutting process, the position change of the profile is monitored in real time, the situation that a reference value is changed due to repeated mechanical movement of the laser device is avoided, cutting steps are reduced, and errors are avoided.

Description

technical field [0001] The invention relates to the field of metal cutting, in particular to a metal cutting table based on metal corner distance measurement. Background technique [0002] The method of metal cutting and fixing profiles is mostly to manually adjust the angle of the profiles. Precise metal cutting requires the use of precise measuring machinery for metal cutting. Most of the existing commonly used measuring devices are laser measuring devices. When the laser measuring device is used as a measuring device Accurate, no object obstruction between measurements, easy to use, before metal cutting, use laser distance measurement to plan the cutting route of the cutting machine, remove the laser, perform metal cutting, and perform multiple cuttings, and then perform laser measurement again , too many cutting steps. For arc cutting and laser cutting, the laser performs real-time distance measurement on the cutting position, and the light generated by it may affect th...

AI Technical Summary

Problems solved by technology

[0002] The method of metal cutting and fixing profiles is mostly to manually adjust the angle of the profiles. Precise metal cutting requires the use of precise measuring machinery for metal cutting. Most of the existing commonly used measuring devices are laser measuring devices. When the laser measuring device is used as a measuring device Accurate, no object obstruction between measurements, easy to use, before metal cutting, use laser distance measurement to plan the cutting route of the cutting machine, remove the laser, perform metal cutting, and perform multiple cuttings, and then perform laser measurement again , too many cutting steps

For arc cutting and laser cutting, the laser performs real-time distance measurement on the cutting position, and the light generated by it may affect the measurement value of the laser measuring device. The distance measurement of the cutting position will affect its measurement accuracy, and the flying debris generated by cutting may be Affect the measurement position of the laser, the laser position moves mechanically for a long time, and the reference position needs to be corrected regularly

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