Tablet PC can often be seen in today's daily life, its ability to bring is stronger, but also more received by our love, industrial tablet PC is also gradually widespread, because industrial use will cause the tablet PC is very simple damage, so it is generally used maintenance cover, so how to choose the maintenance set of industrial tablet PC?
First, we need to figure out the materials, high-quality maintenance sets and the materials used in the residual products are different. A good cover is made of PC polycarbonate, and you can feel it with a good touch, and its elasticity is also relatively good, and it is not simple to deform. The counterfeit material is generally toxic chemicals, it is basically not malleable, very simple deformation, has a very large taste, has a huge adverse effect on the body, and even causes diseases
Second, there is a significant difference between the maintenance set of good workmanship and inferior products at the workmanship level. Good workmanship is detailed, not simple with burrs, and the touch is smooth and flat, not simply damaging our love machine. Its heat-absorbing response and sweat-dissipating properties can also keep the screen neat. The shoddy workmanship is not smooth, there will be flaws at the edges, and it is very likely to scratch our fingers.
Third, the lining is not only different on the surface, but also the materials used in the lining can also identify their authenticity. The material used for lining the cover of a good maintenance sleeve is microfiber, which is relatively smooth and delicate. A big point is that it is not simply to scratch the display screen, but to clean up the mobile phone screen.
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PLC industrial automation production line construction steps - Mitsubishi
When we select PLC as a controller for the construction of industrial automation production line, we should go through the following process, which is briefly described below:
1. First of all, the demand side, that is, Party A, needs to tell Party B what they want to achieve.
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Self-locking function of servo motor - Mitsubishi
Press the abort button SB1, the contactor KM coil is de-energized, and the auxiliary normally open contact of the KM connected in parallel with SB2 is disconnected to ensure that the KM coil continues to lose power after the button SB1 is released, and the main contact of the KM connected in series in the motor circuit is continuously disconnected and the motor stops. Auxiliary to the KM in parallel with SB2 ...
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A brief description of Mitsubishi MELIPC industrial control products
MELIPC's intelligent industrial control product system includes MI50000 analysis categories, MI2000 monitoring strain, and MI1000 gateway category, forming a full range of data collection, processing, and transmission solutions between the FA production site and the IT system, and using edge accounting to complete the self-discipline and sloppy IoT layout.
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Introduction of Mitsubishi PLC series
1. Main substrate
There are a variety of models such as Q32SB, Q33SB, Q35SB, Q33B, Q35B, Q38B, Q312B and other main substrates for Q series PLC, and the meaning of the model is as follows:
In the meantime, the "S" stands for ultra-thin main substrate, and only Q61SP power modules can be used, and they cannot be ...
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Introduction to Mitsubishi Data Backup and Recovery
In the case of data backup and restoration, the method of batch backup function and the method of individual file input and output function can be used. The following devices can be used for batch backup/rehabilitation.
Memory card (front SD card), DS (display unit back SD card), USB memory ...
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The role of PLC power module - Mitsubishi
Internal memory programs, logic operations, sequential manipulation, punctuality, counting, arithmetic operations, and other programmable memories are used to manipulate a variety of machinery or production processes with digital or analog inputs/outputs. PLC-related peripherals should be easy to operate with industry to form a whole, easy to expand...
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Mitsubishi drive fault codes
1. If the problem code E.OC1 is displayed on the screen of the Mitsubishi inverter, it means that the overcurrent may speed up the operation when the inverter is accelerating. We need to check whether the output of the inverter is short-circuited and whether the main power supply is operating normally;
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Mitsubishi FX5U series PLC ten advantages
1. CPU function
As a MELSEC IO-F series PLC actuator, it is equipped with executable structured programs and multiple program actuators, and can be written to ST language and FB.
2. Built-in analog input and output (alarm output by the way)
Built-in 12-bit 2-channel analog input ...
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Mitsubishi servo motor jog forward and reverse
Control requirements: press and hold the forward rotation button, the servo motor rotates forward, release the forward rotation button, and the servo motor aborts the work. Press and hold the rotary button, the servo motor rotates, release the rotary button, and the servo motor aborts the work. When turning forward, pressing the turn button has no effect. When turning, pressing the forward turn button is invalid ...
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Mitsubishi Electric will introduce the T-series 2.0kV IGBT module for industrial use
Tokyo, June 9, 2021 – Mitsubishi announced the upcoming launch of its industrial T-series 2.0kV insulated gate bipolar transistor (IGBT) module, the world's first IGBT1 with a 2.0kV withstand voltage, June 30. This module is ideally suited to increase the power of renewable energy power converters ...
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There is no self-locking reason for the Mitsubishi servo motor to be turned on
In some cases, when the user first touches the use of the Mitsubishi servo motor, it may appear that the Mitsubishi servo motor is not self-locking after it is ready! So, what is the reason for this? And how to deal with it?
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Differences in the output form of Mitsubishi PLC
Generally, there are three types of Mitsubishi PLC output circuit methods, namely: relay output type, transistor output type and thyristor output type. So what are the characteristics of each of them?
First, the relay output circuit
Use of relays ...
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Mitsubishi drive functions and functions
1. Control the start, stop, speed and so on of the servo motor;
2. Carry out various maintenance on the motor (overload, short circuit, undervoltage, etc.)
3. React to external signals and control servo motors (position, speed, torque) through internal PID conditioning;
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AD PLC realizes the two basic points of control - Mitsubishi
PLC is based on electronic computers, but it is not the same as ordinary computers. Generally speaking, computers only consider the information itself when translating input and output information. As long as the human-machine interface is good, the input and output of information can be completed. And the PLC should also consider the information in and out ...
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Mitsubishi inverter installation reactor advantages
1. Characteristics of the output reactor:
1. It is suitable for reactive power compensation and harmonic control
2. The primary effect of the output reactor is to compensate for the influence of long-line distributed capacitance, and output harmonic current according to the press; 3. Effectively protect the Mitsubishi inverter and improve the power factor, which can block the ...
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Mitsubishi PLC module model
FX3S-10MR/ES AC power supply · DC input type input: 6 points DC24V drain/source type output: 4 points relay
FX3S-10MT/ES AC power supply · DC input input: 6 points DC24V drain/source output: 4 points transistor drain type
FX3S-10MT/E ...
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Mitsubishi PLC Comparison Instruction Application
1. Compare the instruction CMP
1）。 16-bit arithmetic (CMP, CMPP) compares the contents of the comparison value S1 with the comparison source S2, and according to the results (small, - zhi, large), D, D+1, D+2 - one is ON.
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Mitsubishi FX2N Series Extended PLC Module Selection Chart
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Low-voltage electrical faults and maintenance methods - Mitsubishi
In the process of operation, low-voltage electrical appliances will present problems due to improper use or long-term operation of aging components, and there are many kinds of problems, and the common problems are analyzed and dealt with.
1. Contact problems and repairs
The contact is the primary component of the low-voltage switching coupon, ...
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The interaction between the PLC and the touch screen is consistent - Mitsubishi
When the contact screen is connected with the PLC, in fact, the memory of the PLC is used, (the contact screen also has a small amount of memory, which is only used to store system data, that is, the screen, controls, etc.), the contact screen and the PLC communication is generally a master/slave relationship, that is, the contact screen reads data from the PLC, and after making a judgment, it is displayed in the display ...
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