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Dynamic and static performance testing device of proportion electromagnet

A proportional electromagnet, static performance technology, applied in measuring devices, force/torque/work measuring instruments, instruments, etc., can solve problems such as insufficient functions, and achieve the effect of improving accuracy and comprehensive test content

Active Publication Date: 2015-06-03
HARBIN ENG UNIV
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Problems solved by technology

But it is only for the static characteristics of the proportional electromagnet, the function is not comprehensive enough

Method used

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  • Dynamic and static performance testing device of proportion electromagnet
  • Dynamic and static performance testing device of proportion electromagnet
  • Dynamic and static performance testing device of proportion electromagnet

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] combine Figure 1 to Figure 4 , the present invention includes two parts: the static performance testing mechanism of the proportional electromagnet and the dynamic performance testing mechanism of the proportional electromagnet. Specifically: the present invention includes a base plate 3, a static performance testing mechanism installed on the base plate 3, a dynamic performance testing mechanism installed on the base plate 3, and a first actuator bracket 10 and a second actuator installed on the base plate 3 Bracket 18, the measured proportional electromagnet 11 is installed on the first actuator bracket 10 and the second actuator bracket 18, and the static performance testing mechanism includes the electric cylinder bracket 2 installed on the base plate 3, the electric cylinder bracket 2 installed on the electric The electr...

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Abstract

The invention provides a dynamic and static testing performance device of a proportion electromagnet. The dynamic and static testing performance device comprises a bottom board, a static performance testing mechanism, a dynamic performance testing mechanism, a first actuator support and a second actuator support, wherein the static performance testing mechanism, the dynamic performance testing mechanism, the first actuator support and the second actuator support are arranged on the bottom board, the to-be-tested proportion electromagnet is arranged on the first actuator support and the second actuator support, the static performance testing mechanism is used for testing the static performance of the to-be-tested proportion electromagnet, and the dynamic performance electromagnet is used for testing the dynamic performance of the to-be-tested proportion electromagnet. According to the dynamic and static testing performance device provided by the invention, not only can the static performance of the proportion electromagnet be tested, but also the dynamic performance of the proportion electromagnet can be tested, the testing content is comprehensive, and the accuracy, the efficiency and the automation degree of a testing process can be greatly increased by combining devices such as an industrial personal computer and a multifunctional data collection card.

Description

technical field [0001] The invention relates to the technical field of electromagnet testing, in particular to a dynamic and static performance testing device of a proportional electromagnet. Background technique [0002] As an electric-mechanical conversion device in the proportional control element, the proportional electromagnet functions to convert the electrical signal output by the proportional control amplifier into force or displacement. Due to the special design of the structure, the proportional electromagnet has a good "force-displacement" level characteristic in its working stroke. In addition, compared with other "electric-mechanical" converters, the proportional electromagnet has comprehensive advantages such as large thrust, simple structure, low oil quality requirements, low cost, and strong function expansion, so it has won the favor of users in the field of proportional control. Widely favored. [0003] As a key component in the proportional control syste...

Claims

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Application Information

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IPC IPC(8): G01L5/00G01B21/02
Inventor 石勇宁一高
Owner HARBIN ENG UNIV
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