The so-called industrial keyboard, as the name suggests, refers to the keyboard used in the industrial field, the reason why it is called an industrial keyboard, that is, to distinguish it from the ordinary home keyboards that we usually use.
To further understand the concept of industrial keyboards, we must first understand the home keyboard, then we will first review, what is the home keyboard. Generally speaking, we use the keyboard, and will not particularly emphasize the name of the home keyboard, we are generally accustomed to collectively referred to as the keyboard, the keyboard used by the general user, are equipped with peripherals for home computers, generally equipped with a keyboard and mouse, the majority of users of the keyboard and mouse, are sets of direct purchases, a bit of a demand for the user, will be special procurement of a mechanical keyboard, this mechanical keyboard keys and we are not the same as the normal membrane keyboard. Usually use the ordinary membrane keyboard is different, the keys of the keyboard is a mechanical structure, the process of pressing the keys of the keyboard, there will be an obvious sense of paragraph, and the process of pressing the keys down, it will send out a "click click click" sound, a lot of professional programmers will pursue this kind of typing when the crackling of a sound, so that the programming of the The process will produce a feeling like "walking on air".
After reviewing the ordinary home keyboard, we return to the topic, what is the industrial keyboard, as the name suggests, the industrial keyboard is to refer to the use of keyboard equipment in the industrial field, because the industrial field is very widely used, we now give a few examples to help you better understand the industrial keyboard. For example, the field of industrial control, the most famous brand in the field of industrial control to Advantech industrial control machine, but if you want to operate Advantech industrial control machine, we must configure this industrial control machine with an input and output devices, where the input device is the keyboard and mouse, the output device is generally referred to as the monitor. With a keyboard and mouse and monitor, we can comfortably control this device, so as to carry out a variety of specific industrial control, we can operate the keyboard and mouse to operate the special software on the industrial control machine to complete a variety of functions, and then from the monitor to see the results of various operations, which completes the classic industrial control process.
Understanding the control process of the industrial control machine, here we have to pay attention to a problem, the general operating environment of the industrial control machine is very complex, and we usually use the environment of the home computer is different, the operating environment of the industrial control machine, may not have a home air conditioning and heating, and in the factory environment, but also can also be there is a lot of dust and oil. In such an environment, want to complete the operation of the computer, the ordinary keyboard will not be able to meet the needs of this will require a special industrial keyboard to ensure the stable operation of the equipment.
Below we will introduce an industrial keyboard, through the introduction of this keyboard, to understand the industrial keyboard and ordinary home keyboard, what are the specific differences.
Based on the labeling in the image we have filtered out 5 major differences, which we will explain one by one below. First look at the picture:
(1) This is a vibration parameter, which indicates that it can work normally even if there is a certain frequency of vibration in three directions upwards;
(2) This is a material description, which indicates that the keyboard is made of silicone, unlike the ABS plastic of the regular keyboards;
(3) This is a key pressure parameter, the driving force of a normal mechanical keyboard is about 40~50 grams, while the key force of this keyboard is 200 grams, which is much larger than a normal keyboard;
(4) This is an ambient humidity parameter, when the humidity reaches 100%, the keyboard can work stably.
(4) This is an ambient humidity parameter, so that when the humidity reaches 100%, the keyboard can work stably;
(5) This is an operating temperature parameter, so that even if the temperature reaches -40, the keyboard can still work normally.
From these characteristics, industrial-grade keyboards are indeed very different from the ordinary keyboards we use. After having a preliminary understanding of industrial keyboards, let's go over what kinds of industrial keyboards there are and what are the differences between each of these industrial keyboards.
Based on the different characteristics of industrial keyboards, industrial keyboards have a variety of ways to categorize, for example, by the different materials used in the production of keyboards, industrial keyboards can be divided into:
In addition to the material to be classified according to the above, but also according to the operating temperature of the keyboard can be divided into: 1. Normal temperature keyboards, 2. class wide-temperature keyboards, 3. Wide-temperature keyboards. Can also be used according to the keyboard industry, to be divided into: 1. industrial keyboards, 2. medical keyboards and so on. According to the different ways of keyboard installation can be divided into: desktop keyboards, embedded keyboards, on the installation of keyboards, under the installation of keyboards and so on. For more information on industrial keyboards, please visit here Industrial keyboards Reinforced mouse Wide temperature memory Military SSD - Aerospace Industrial Control.
This article was originally written by a twenty-year practitioner, for reprints please contact: 80813381@qq.com