Storage humidity between 10%-90% Temperature -20°C-60°C If the ambient conditions exceed or approach the critical value, condensation will occur inside the display. The power transformer and other coils inside are also prone to leakage when wet, and may even cause a short circuit in the wiring. If you find that there are stains on the surface of the display, you can gently wipe it off with a soft cloth moistened with a little water, do not spill water directly on the surface of the display, water entering the LCD will cause a short circuit on the screen.
In terms of the scale of shopping malls, the scale of industrial touch screen all-in-one shopping malls is less than 1% of the scale of consumer display malls, and the current scale of consumer display malls is US$100 billion, while the scale of industrial shopping malls is US$1.2 billion. However, with the increasing demand for touchscreen skills in low- and medium-volume shopping malls such as handheld devices, monitors, monitors and other interactive uses, especially in the medical and industrial sectors, industrial LCD module shopping malls with touchscreen skills are gradually picking up.
At a recent media conference held by a motor, the LCD business of a motor company stated, "although the projected capacitive touch screen has been widely used in the iPhone and iPad, but the use in the industrial field is not very common. The module has high visibility and high durability. In addition, the common detection and control processing skills can be operated through a 2.8mm thick protective glass, which can be operated with gloves, and can also be detected when water droplets are attached to the touch screen. At the same time, he pointed out, "Our projected capacitive touch screen LCD module has a liquid crystal body in the middle, a protective layer on top, and a control circuit on the bottom." Let's integrate these three parts to reduce the failure rate and disruption. Other general products are separated, and the parts may disturb each other. ”
When it comes to future product development strategies, the focus is on two types of products: one is to emphasize high-skill products for outdoor and medical devices; The other is to emphasize the high price-performance ratio and use standardized products on ATMs and POS. He is very optimistic about the use of projected capacitive touch screens in the industrial field, because such products are widely used and can be used in industrial automation, gas station terminals, aircraft displays, automotive GPS, medical devices, bank POS and ATM machines, industrial measuring instruments and high-speed rail, etc.; In addition, Mitsubishi is working hard to reduce the cost of projected capacitive touch screens, so that it has a higher cost performance; And because the intuitive interactive form of the touch screen can shorten the training time of employees and reduce the cost of software. Therefore, the future of projected capacitive touch screens in the industrial field is still very optimistic.
Industrial touch screen all-in-one usually uses a resistive screen, and today's touch products are strong and responsive capacitive screens that completely replace resistive screens.
With the development of electric power, metallurgy, and traffic lights, the requirements for industrial computers are getting bigger and bigger, and the demand for industrial computer touch screens is relatively driven by shopping malls, so the touch screen is also a high standard requirement.
|
More on that
|
Introduction to common sense of human-machine interface - Hitec touch screen
1. What is the difference between the human-machine interface and the "touch screen" that people often say?
Strictly speaking, the two are fundamentally different. Since the "touch screen" is only a hardware part that may be used in human-machine interface products, it is a replacement for the mouse and keyboard part of the function, the installation ...
|
|
Touchscreen usage skills - Hitec
1. Run your app in full screen
Remove the file name bar and menu bar, so you can enjoy the benefits of running the entire screen.
2. Choose bright colors (don't use black)
The bright color of the set can hide the finger prints and reduce the dazzling light ...
|
|
What is the standard for the operation of the touch screen - Hitech
The touch screen must be clear, responsive and stable to be the standard contact display.
Tests that can be performed on your own
Use the checker provided in the driver to check the physical function of the contact screen ...
|
|
The principle of touch screen control PLC
The control of the PLC itself is completed by the change of the control register D, the input port X, the soft relay condition M and the time relay T and other condition variables, so as long as the condition of these variables can be corrected, the control of the PLC can be completed, and the touch screen can pass through the 232 or ...
|
|
Operation of the Hitec touch screen
In order to better help you operate the Hitec touch screen, here are some operation methods and tips:
If you change the display resolution or display mode of the touchscreen when operating the capacitive touch screen in the middle of the operation, or adjust the refresh rate of the touchscreen controller by yourself...
|
|
Anti-interference method of PLC and touch screen - Hitech
To improve the anti-disturbance ability of the PLC system, we can select products with higher anti-disturbance ability when carrying out the anti-disturbance planning of detailed engineering, and adopt methods such as pressing the disturbance source, blocking or attenuating the propagation path of electromagnetic disturbance, and using software means to improve the anti-disturbance of the equipment and system.
|
|
Hitec touch screen software
Hitec touch screen software can support the programming of all PWS series touch screens officially provided by Hitec, so that these touch screens can meet the daily work needs of users. You can modify the text, indicators, animations, curves, and so on displayed on the screen. Hitec HMI software is mainly used through ...
|
|
Hitec Industrial HMI Functions and Selection Points
Basic Functions:
Display of equipment working status: such as indicator lights, buttons, text, graphics, curves, etc.;
Data and text input operations, printouts;
Production formula storage, equipment production data recording;
simple logical and numerical operations;
Can...
|
|
Hitec industrial touch screen composition
The industrial touch screen is an intelligent interface that connects people and machines through touch industrial flashers. It is an intelligent operation flash terminal that replaces traditional control buttons and indicator lights. It can be used to set parameters, flash data, monitor equipment conditions, and draw curves/animations.
|
|
Hitec touch screen selection conventional model
10.4 inch PWS6A00T-N PWS6A00T-P
7.5" PWS6800C-N PWS6800C-P
7 inch PWS6700T-N ...
|
|
Hitec human-machine interface troubleshooting
1. The human-machine interface is unresponsive, and there is no response to any part of the contact.
Solution: In this case, first check whether the wiring interface is loose, and then check whether the serial port and the abort number are conflicted, if it is caused by conflict, then the resources should be adjusted to avoid ...
|
|
Hitec touch screen knowledge and testing methods
As an input device, the touch screen has the advantages of easy to use, ruggedness, fast response time, and space saving, and the user can use it directly through the contact screen to complete the operation, without the need for a keyboard or mouse, and is very practical and widely used.
...
|
|
The reason for the decrease in the click accuracy of the Hitec touch screen
Fault phenomenon
Hitec contact screen, its click accuracy decreases, and the cursor is difficult to locate.
Fault profiling processing
1) Run the Hitec Touch Screen Calibration Program. (Beginning--Settings--Control Panel--Sonic Screen---Cal...
|
|
The meaning of Hitec's touchscreen DIP switch
SW1/SW2 is saved
sw3/SW4
ON /ON/ normal operation form of the user
ON/OFF/Executor produces burn-in program
OFF/ON/Update BIOS
OFF/OFF/Perform a hardware test
SW5/Communication parameter setting
ON/PWS/Hardware-based ...
|
|
Methods to extend the service life of industrial touch film screens - Hitec
1. Use the big buttons as a simple click-through interface
Dragging, double-clicking, scrollbars, drop-down menus, various windows, or other elements will confuse some unskilled users, and will also reduce the user's affinity for the product and reduce its efficiency.
2. Full screen ...
|
|
The difference between human-machine interface and touch screen
In life, we often come into contact with touch screens, and many people will regard the human-machine interface as a touch screen, in a strict sense, there is a fundamental difference between the two.
"Touch screen" is only in the human machine interface product ...
|
|
The industrial human-machine interface is the face-to-face communication between man and machine
Since the founding of the People's Republic of China, China's science and technology has reached a qualitative leap, and now in 2015, the industrial human-machine interface has been more perfected to ensure that the communication with people in the process of use has always been smooth, not only that the industrial human-machine interface has also been more widely used.
...
|
|
Advantages and disadvantages of touch screens – Hitech
Shortcoming:
1. Ambient light factor, infrared acceptance tube has the scale of operation between small sensitivity and large illumination, but the contact screen product can not limit the scale of use, from the dark song hall private room to the outdoor use under the high-intensity sunlight on Hainan Island, as a product, it must adapt.
...
|
|
Industrial touch screen touch solves the problem of unresponsiveness
Many people have encountered industrial contact screen contact no response, no matter how we point to the industrial contact screen is not responding, at this time many people don't know what to do, today let's take a look at what to do when encountering industrial contact screen contact no response.
...
|
|
Introduction to human-machine interface technology - Hitec
Human-computer interface, the real sense of human-computer interaction method is that people will get rid of any form of interactive interface, the method of entering information is becoming more and more simple, casual, capricious, with the help of artificial intelligence and big data, you can be very intuitive, direct, comprehensive capture of human needs, and...
|
|
Contact
working hours
