请问哪里可以找到关于仪器名称和类型的英文翻译
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发布时间：2022-04-25 03:56
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时间：2023-10-24 10:30
Instruments to improve, expand or supplement the functional. Sensory organ to people with visual, hearing, taste, touch external things, and the microscope, binoculars, sound level meter, or acidity, temperature and other instrumentation dollars to improve and expand the functionality of these people. In addition, some instruments such as the magnetometer, and Ray, and so can feel the count of the physical. Other instruments can be more than the ability to record, computing and counting, such as high-speed cameras, computers, and so on.
A brief history of instrumentation development has a long history. According to "Hanfeizi a degree of" records, in the Warring States period, China has been the use of magnets made of natural guide apparatus, known as Sinan. Ancient Instruments in a very long historical period in which a multi-directional, or time for weights and measures used in simple equipment. 17 to the 18th century, some European physicists started to use current and magnetic force into a simple principle flow of the seizure, the use of optical lenses made of binoculars, laid the electrical and optical equipment the basis for the observation and measurement Thus, various instruments graally developed. The 19th century to the 20th century, the instrial revolution and modern mass proction of the new disciplines and promote the development of new technologies, and later a computer and space technology, instrumentation and thus rapid development. Modern instruments have become measurement, control and automation technology indispensable tool.
Category Instruments is a variety of scientific and technological comprehensive proct variety, the use of extensive and constantly updated, there are a variety of classifications. The purpose and use to the use of points, mainly Measuring Tool Measuring Instruments, car dashboard, ionizing radiation meters, tractor instruments, marine instruments, aviation instrumentation, navigation equipment, driving equipment, radio test equipment, construction materials testing equipment, seismic testing equipment, land surveying Equipment, water equipment, timing equipment, agricultural testing equipment, commercial test equipment, teaching equipment, medical equipment, environmental equipment, and so on. A mechanical instrument of instrial procts are instrial automation instruments, electrical instrumentation, optical devices, analytical instruments, laboratory equipment and devices, materials testing machine, the marine meteorological equipment, film machinery, photographic machinery, copying microfilm machinery, instrumentation components , Instrumentation materials, instruments and other equipment of 13 categories. They are more common, larger quantities, or for the instrumentation necessary for the instrial base.
Various types of instruments for different characteristics, such as functions, measurement and control targets, structure, principles, such as further sub-divided into several categories or subcategories. Instrial automation functions right into the dashboard instrumentation that instrument, regulation and implementation of instruments, etc. Instrumentation which is divided into physical measured by the temperature measuring instruments, pressure measurement instruments, flow measurement instruments, level measurement instruments and mechanical measuring instruments, such as. Temperature measuring instruments and mechanical measuring instruments, and so on. By measuring the temperature measuring instruments and methods into contact Thermometer and non-contact thermometer table. Contact Thermometer is divided into thermoelectric, expansion, such as vaginal Xinhua. Other types of instruments similar to the general classification, major and development process, habits and related procts relating to the classification. Instruments at Bailianchenggang in no uniform standards, instruments there are also the naming of a similar situation.
Instruments to measure performance of the major technical indicators have precision, sensitivity, response time, and so on. Precision measurement instruments that measure the true value with the degree of consensus. The precision of the instruments used to accurately grade, for example, 0.1, 0.2, 0.5, 1.0, 1.5 and so on. Table 0.1 meters of error of no more than ± 1.0% range. Precision of a few small class, that the instrument system error and random error are small, that is, this precision instrument. When measured sensitivity that the volume of a small incremental increase with this cause, said incremental value ratio, which reflects the smallest measuring instrument can be measured. Response time is a step in the importation of instruments, from its initial value of output the first time reaching the final stable value of the time interval, the general requirement to reach the stable value of 95 percent, whichever is the time when. In addition, there is repeatability, linearity, hysteresis, dead zone, the drift of technology, and other indicators.
The development trend of scientific and technological progress continue to update Instruments higher requirements. Instrumentation is the development trend of continuous use of the new principle and the use of new materials and new components, such as the use of ultrasonic, microwave, ray, infrared, magnetic resonance, superconctors, such as laser principle and sensitive use of new semiconctor components, Integrated circuits, integrated optical, optical fibre and other components. The aim is to achieve the miniaturization of instrumentation, rece weight, rece proction costs and more user-friendly and maintenance. Another important trend is through the use of micro-computers to improve the performance of instrumentation, Tam high instrument itself automation, intelligence and data-processing capacity. Instruments not only indivial use, and may have standard interfaces and data channels and computer integrated to form the various test control management system to meet the higher requirements.
