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Precautions for accelerometer installation
Pick the right adhesive! We need to know the importance of adhesives, many people do not pay attention to the selection of adhesives, the natural frequency of the accelerometer is determined by the degree of coupling of the bond, so it is important to choose the right adhesive. The weight of the accelerometer is also what we have to test.
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Wireless sensor problems and solutions – ifm
1. After the wireless sensor device is installed, it appears to be beating or the number is inaccurate
Reason: There is electromagnetic interference on the site, or the signal line and the power line go to the same trunking.
Solution: The product function selected by the customer does not meet the on-site working conditions, and it needs to be installed or replaced.
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Precautions for the use of fiber optic sensors – ifm
Considerations for Fiber Optic Sensor Applications
1. Optical fiber
Common optical fibers include stepped and gradient multimode fibers and single-mode fibers, and the following factors must be considered when selecting optical fibers:
(1) The numerical aperture NA of the optical fiber
From improving the coupling efficiency between the light source and the optical fiber ...
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Vibration sensors are selected according to the parameters – ifm
The use of oscillation sensors in various fields is also a lot, with the development of the market economy, the demand for sensors is increasing, but many people are not professional when purchasing, in order to prevent the purchase of undesirable products, how to choose when we choose the sensor? ...
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General knowledge of controlled systems for ifm controllers
Principles of the control system of IFM controllers:
The IFM ifm controller is a process that continues to detect the unit to be manipulated (control variable x) and compares it with the reference variable w, and according to the results of the comparison, the control variable is affected to get used to the reference variant. In most cases, ...
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Tips for setting CAN parameters for ifm controllers
1. ifm controller CAN parameters: communication cycle
In some applications, it is possible to set the monitoring time for SYNC packets generated by the master here.
Note that this moment is larger than the SYNC moment of the master. To go through the experiment ...
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Understanding the accuracy of sensors – ifm
There are three indicators of precision: precision, correctness, and precision, but how do you understand them?
precision
It sheds light on the sloppy nature of the measurement results. That is, for a certain stable target (to be measured) by the same measurer with the same sensor and measurement appearance in the appropriate ...
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Load cell wiring method – ifm
There are four-wire and six-wire load cells. Four-wire system: EXC EXC: Power cord, that is, the DC power supply supplied by the instrument to the sensor. SIG, SIG-: The signal line, that is, the signal line output by the sensor, is output to the instrument. In addition to the above four lines, there are more than two in the four-wire system: SEN, SEN-: feedback line ...
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The ifm G 1/2 is an extremely cost-effective pressure sensor
The new pressure sensors of the ifm PM series are the solution for pressure detection in small pipes with a common flush seal concept. The concept allows the hygienic integration of small ceramic capacitive measuring elements into small pipes, e.g. in material distribution and packing systems, which can be used in ...
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Detailed description of the hysteresis function of ifm ifm sensors
ifm sensors can be used for many different purposes. Here are some of the most common features of sensors.
ifm sensors have hysteresis function, if the system pressure changes around the preset value, the hysteresis function can be ...
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Select the appropriate mounting holes for ifm sensors
ifm sensors have a lot of precautions at the time of installation, and it is necessary to pay attention to the orientation of the device, if the device orientation is not suitable, it will also form damage to the pressure sensor.
The time and time requirements of ifm sensors in the installation ...
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Quality monitoring via the Y-link of ifm
Through selective data collection on your machine, you are able to increase the overall power of your machine. DISPLAYS THE ACTUAL VALUE OF THE DEVICE'S PERFORMANCE AND HAS BEEN OPTIMIZED BY THE LINERECORDER MODULE MDE.
Possibility of use:
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Position sensor key terms
Incremental sensors
Only the bearing change information is provided so that the practice bearing is unknown at startup. Each time the index/symbol signal is used to say the zero or zero bit of the device. Detected in the homing procedure. For the commutation of brushless motors, the motors usually have three magnetic Hall sensors, which are ...
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Notes on Linear Position Sensors – ifm
1. If the electronic ruler has been used for a long time, and the seal is now aging, it is mixed with a lot of impurities, and the water mixture and oil will seriously affect the contact resistance of the brush, which will make the displayed numbers constantly beat. At this time it can be said that the electronics of the linear displacement sensor ...
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Common faults of pressure sensors – ifm
The pressure sensor is still widely used in this world, but it is still a metal product after all, and it will fail after a long time.
1. Sealing problems of pressure transmitters
Initial pressurization, the output of the transmitter ...
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The difference between ifm inductive and capacitive sensors
There are many different series under ifm sensors, including inductive and capacitive sensors. So what's the difference between the two sensors?
ifm inductive sensors are essential in industrial use.
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Difference Between Pressure Sensors and Pressure Transmitters – ifm
The pressure sensor usually refers to the component-level product of non-standard mV signal output, which is the core component of the pressure transmitter. Due to the weak signal, the demand increases at longer intervals.
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The solution to the non-output of pressure transmitters – ifm
1. If the pressure transmitter is used in cooperation with the digital display, if the digital display does not appear at this time, then the user may say that the pressure transmitter has no output, but in fact, this problem is obvious, and it is unreasonable to hastily determine that the pressure transmitter has no output. If the pressure transmitter is working properly, ...
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Examples of applications for ifm inductive sensors in the industry
Spindle speed detection
In order to prevent damage to wind turbines from overspeeding, the rotational speed is detected using inductive sensors and evaluated using safety-relevant speed monitors. The ifm IFS24X series of inductive sensors is equipped with M12 housing (IGS24X series with M18 housing), ...
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Current sensor features – ifm
1. High sensitivity. The strength of the detected signal is getting weaker and weaker, which requires a significant increase in the sensitivity of magnetic sensors. The use includes current sensors, angle sensors, gear sensors, and space environment measurement.
2、 ...
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