Internet-based absolute value calibration dynamic balancer electrical measurement display box control system

Abstract

The invention discloses an Internet-based absolute value calibration dynamic balancer electrical measurement display box control system. The system comprises a body and a single chip microcomputer controller. The output end of the single chip microcomputer controller is electrically connected with the input ends of an indicator lamp, a display, a speaker, a programmable gain amplifier and a filter module. The input end of the single chip microcomputer controller is electrically connected with the output ends of a capacitive sensing detection circuit, a data acquisition control module, a timer and a power module. The single chip microcomputer controller is electrically connected with a data processing module, an RAM, an ROM, a database and a radio frequency transceiver module. The input end of the data acquisition control module is electrically connected with the output ends of a first piezoelectric sensor and a photoelectric sensor. The radio frequency transceiver module is connected with an external device through a GPRS network. The beneficial effect of the system is that the test accuracy and test efficiency are increased by making use of the advantages of the Internet in data transmission and data processing.

Description

technical field [0001] The invention belongs to the technical field of dynamic and static balance testing equipment for machines or components, and in particular relates to a dynamic balance electromechanical measurement and display box control system based on absolute value calibration on the Internet. Background technique [0002] At present, when parts are rotating, such as various transmission shafts, main shafts, fans, water pump impellers, knives, rotors of electric motors and steam turbines, etc., they are collectively referred to as rotary bodies. Ideally, when the rotator rotates and does not rotate, the pressure on the bearing is the same, and such a rotator is a balanced rotator. However, due to various factors such as uneven material or blank defects, errors in processing and assembly, and even asymmetrical geometric shapes in design, the various rotating bodies in the project make the rotating body rotate. The centrifugal inertial force generated by each tiny p...

AI Technical Summary

Problems solved by technology

[0003] The traditional test method of rotor dynamic and static balance is to use the conversion between electromechanical signals to judge, but the structure of the equipment is complex, and the internal circuit is prone to failure, and the measured values ​​are mostly judged by humans, with large human errors and accurate test results low rate

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