Electronic camera shooting type tool presetting device and measurement method

Abstract

The invention relates to an electronic camera shooting type tool presetting device and measurement method. The electronic camera shooting type tool presetting device is characterized in that the device comprises a Y-direction horizontally-moving mechanism, a detection mechanism, an X-direction horizontally-moving mechanism, a Z-direction main shaft mechanism and a drive module; the upper portion of the X-direction horizontally-moving mechanism is fixedly connected with the lower portion of the Y-direction horizontally-moving mechanism; the detection mechanism is connected with the Y-direction horizontally-moving mechanism; the Z-direction main shaft mechanism is arranged below the detection mechanism; the Y-direction horizontally-moving mechanism, the detection mechanism, the X-direction horizontally-moving mechanism and the Z-direction main shaft mechanism are controlled by the drive module to act; the Y-direction horizontally-moving mechanism comprises a stand column, a Y-direction servo motor, a Y-direction synchronous belt, a Y-direction toothless threaded rod, a Y-direction grating ruler, a Y-direction guide rail, a Y-direction slide block, a Y-direction slide table, a Y-direction limiting switch, a Y-direction limiting baffle, a connection belt, bearings, a Y-direction fine adjustment wheel and a detection mechanism balancing weight; the stand column is a rectangular frame, wherein the back face of the stand column is in a U shape; the Y-direction guide rail is installed on the front face of the stand column; and the Y-direction slide table is fixed to the Y-direction guide rail through the Y-direction slide block.

Description

technical field [0001] The invention relates to the technical field of detection equipment for tool quality, in particular to an electronic camera type tool presetting equipment and a measurement method. Background technique [0002] At present, my country's economy is developing rapidly, especially under the background that my country is gradually becoming a "world factory" since this century, CNC machine tools have been more and more widely used in the machining industry in various fields. The CNC machine tool cuts the material through the control of the tool movement trajectory by the CNC system. During the processing process, it is necessary to know the detailed dimensional data such as the length, diameter, and installation error of the tool, so as to compensate the tool trajectory during the cutting process. As machine tools have higher and higher requirements for tool precision, the traditional manual tool setting operation is complex and has problems such as subjecti...

AI Technical Summary

Problems solved by technology

[0003] Today's tool presetters are mostly projection tool presetters. This type of tool presetter images the contour of the tool tip on a fixed projection screen, and uses the crosshairs of the optical projection screen to aim the tool, thereby completing The disadvantage of tool parameter measurement is that it needs to be manually aimed continuously, which will bring subjective errors to the measurement and low measurement efficiency

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