A mold height indicator capable of seamless sampling and its seamless sampling method

Abstract

A modular height indicator capable of realizing seamless sampling and a seamless sampling method therefor. The modular height indicator comprises a power supply module (1), a voltage detection module (2), an energy storage module (3), a signal sampling module (4), and an arithmetic processing module (5), wherein the power supply module (1) is simultaneously connected to the arithmetic processing module (5), the voltage detection module (2) and the signal sampling module (4), the voltage detection module (2) is also simultaneously connected to the arithmetic processing module (5) and the energy storage module (3), and the energy storage module (3) is also simultaneously connected to the arithmetic processing module (5) and the signal sampling module (4). When the power supply module (1) is not working normally, the energy storage module (3) is used to power the arithmetic processing module (5) and the signal sampling module (4) and a signal input by the memory signal sampling module (4) is also used, such that the collected data is prevented from being not consistent with reality because of power failure and other reasons, and thus the module height indicator can accurately collect data with and without electricity.

Description

technical field [0001] The invention relates to the field of mold height indicators for stamping machine tools, in particular to a mold height indicator capable of realizing seamless sampling and a seamless sampling method thereof. Background technique [0002] Die height indicators are provided on the stamping machine tools to display the height of the die and the limit value of the height of the die. When the existing mold height indicator is performing signal sampling, if power failure or abnormal voltage occurs and the power supply to the mold height indicator is stopped, the mold height indicator cannot continue to collect signals, resulting in interruption of signal acquisition and collection data Inconsistent with the actual problem, in order to overcome this problem, in theory, UPS power supply can be used to achieve uninterrupted power supply, but because the volume of the mold height indicator is generally small, and the volume of UPS power supply is generally larg...

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Problems solved by technology

[0004] In view of the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a mold height indicator capable of seamless sampling and its seamless sampling method, aiming at solving the problem of collecting data caused by the interruption of signal collection when the power is cut off. Problems that do not match the actual

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