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Metrological verification practical operation simulation equipment

A technology of simulation equipment and metrology verification, applied in simulators, astronautical equipment, simulation devices of astronautical conditions, etc., can solve problems such as risks in handling standard instruments, damage to standard instruments, affecting metrological verification tasks, etc., to reduce training. Assessment cost, low cost, and the effect of automatic scoring

Active Publication Date: 2016-02-10
BEIJING DONGFANG MEASUREMENT & TEST INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This form of assessment needs to occupy standard equipment resources, which affects the normal measurement verification tasks, and has the following problems: (1) The reference personnel are often novices, and the actual operation is not skilled enough, which is prone to misuse, which may cause damage to standard equipment or even damage; (2) Examinations are easy to make reference personnel nervous, and there is a risk of endangering standard instruments; (3) Sometimes it is necessary to conduct assessments in other places other than the laboratory, and there is a risk in moving standard instruments
Since the standard appliances are relatively expensive, and as standard appliances have been assessed for a long time, some of them are standard appliances used in the construction of standards. Once the above problems occur, it will cause great economic losses or even more serious consequences.

Method used

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  • Metrological verification practical operation simulation equipment
  • Metrological verification practical operation simulation equipment
  • Metrological verification practical operation simulation equipment

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Embodiment Construction

[0019] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] Such as figure 2 Shown is a schematic diagram of the actual operation simulation equipment for metrology verification of the present invention. A kind of simulation equipment for actual operation of metrology verification, including an analog source and an analog meter, which are connected to each other through a digital signal transmission line; the analog source includes a source display panel, a source button panel, a source CPU and a data transmission module, and the source CPUs are respectively connected The source display panel, the source key panel and the data sending module, the analog source is used to input the set content through the keys on the key panel, and display the corresponding display code on the display panel through the CPU, and at the same time, according to the key input content, the set The predetermined digit...

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Abstract

The invention provides actual metering and calibrating operation simulating equipment which aims at the training and examination of the actual metering and calibrating operation of electronic equipment. According to the actual metering and calibrating operation simulating equipment, an analog source and an analog meter are adopted to replace a real source and a real meter and respectively serve as standard equipment and equipment to be calibrated, so that the training and examination cost for actual operation of metering and calibrating personnel is reduced, and meanwhile, the effect exactly the same as that obtained when real equipment / system is used is achieved. The actual metering and calibrating operation simulating equipment comprises the analog source and the analog meter, wherein the analog source and the analog meter are connected through a digital signal transmission line; and the analog source comprises a source display panel, a source key panel, a source CPU (Central Processing Unit) and a data transmission module, the source CPU is connected with the source display panel, the source key panel and the data transmission module respectively, the analog meter comprises a meter display panel, a meter key panel, a meter CPU and a data reception module, and the meter CPU is connected with the meter display panel, the meter key panel and the data reception module respectively.

Description

technical field [0001] The invention relates to the technical field of metrological verification, in particular to a practical operation simulation device for metrological verification, which is used for the training or assessment of verification personnel by the metrological verification department. Background technique [0002] With the development of metrological science, there are more and more types of measuring instruments, and more and more people are engaged in the work of metrological verification. Metrology verification is a special job, which has strict requirements on the verification personnel. my country's metrology laws and regulations clearly stipulate that personnel engaged in metrology verification must pass the assessment hosted by the government's metrology administrative department and obtain qualifications and legal status before they can engage in related activities. The assessment of metrological verifiers in my country includes three contents: basic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/00
Inventor 刘志宏陈阿琴王斌门伯龙袭超冯荣尉宋博
Owner BEIJING DONGFANG MEASUREMENT & TEST INST
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