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Method and device for determining mechanical zero point, machine tool equipment

A technology of mechanical zero point and determination method, which is applied to measuring devices, instruments, and only measuring current. It can solve the problems of low accuracy and low setting efficiency, and achieve the effect of high accuracy, strong consistency and saving debugging time.

Active Publication Date: 2021-11-05
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for determining a mechanical zero point, and machine tool equipment, so as to at least solve the technical problems in the related art that the mechanical zero point is manually set, and the setting efficiency is low and the accuracy is low

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  • Method and device for determining mechanical zero point, machine tool equipment
  • Method and device for determining mechanical zero point, machine tool equipment
  • Method and device for determining mechanical zero point, machine tool equipment

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a method, a device and a machine tool for determining a mechanical zero point. Wherein, the method includes: detecting the current load rate when each coordinate axis of the target machine tool moves in the first target direction; judging whether the current load rate of each coordinate axis reaches the load rate threshold; if the current load rate reaches the load rate threshold, stop The coordinate axis moves in the direction of the first target and returns to the preset position; the final moving position of the target machine tool is determined as the mechanical zero point. The invention solves the technical problems in the related art that the mechanical zero point is manually set, and the setting efficiency is low and the accuracy is low.

Description

technical field [0001] The invention relates to the technical field of machine tool control, in particular to a method and device for determining a mechanical zero point, and machine tool equipment. Background technique [0002] In related technologies, when debugging a CNC machine tool, the first thing to do is to set the mechanical zero point of the machine tool. However, the current method of setting the mechanical zero point is that the debugger obtains the position of the mechanical zero point through eye observation and tool measurement, but This method of manually setting the mechanical zero point is not only susceptible to human influence and prone to errors, but also has low efficiency in setting the mechanical zero point, and lacks convenience, accuracy, consistency, and safety. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] Embodiments of the present invention provide a method and device for dete...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00G01R19/00
CPCG01R31/00G01R19/0092
Inventor 熊坤周昊晖杨建新张博
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD