Installation and application of linear displacement sensor
Installation and application of linear displacement sensor
How much do you know about the installation and application of linear displacement sensor? If you are not very clear, you can carefully look at my following text introduction! Linear displacement sensors such as KTC、KPM、KTR、 KPZ、 KTF、KTM are widely used ; How are they installed? What fields can them be used in?
First of all, let's learn about the installation of linear displacement sensor:
一、 When installing the linear displacement sensor, it is advisable to leave the residual stars at both ends evenly. Do not lock the fixing bracket screw until the limit position is determined, and lock the fixing bracket screw of the linear displacement sensoronly after adjusting the stroke.
二、The ball-pulling universal head of the pull-rod displacement sensor allows the centering deviation with a radius of 1 mm. Of course, the shorter the specification, the smaller the centering deviation is suggested.
三、 After fixing the linear displacement sensor, when the pull rod is retracted, the cylindrical body of the universal ball head should be able to have gaps in four radial directions. Otherwise, adjust the mounting position of the universal joint or adjust the mounting bracket position near the extended end.
四、If there is a big mistake when pulling out the pull rod, adjust the mounting bracket near the plug end. This can be used as an auxiliary review method.
五、 Pull the ball universal joint installation rod and pull rod to allow the angle of 12 tilt. However, the stability and service life of the electronic ruler will be affected if the centering deviation and inclination deviation are both large at the same time. It should be further adjusted.
六、The slider electronic ruler can reduce the workload of adjusting the alignment, but the auxiliary extension rod can not be cancelled, otherwise, the stability and service life will be caused by poor alignment, and even the electronic ruler will fail immediately.
七、After everything is adjusted, tighten the installation screws, and the strength should make the grounding resistance less than 1. Measure the resistance between the cover screw of the electronic ruler and the mounting bracket with the multimeter 200.
八、The use of four-wire system or wiring with shielded wire, electronic ruler end grounding end should be connected, at the same time, the fourth end or shielded wire in the electric cabinet end reliable grounding.
The above mentioned are some installation steps and methods of linear displacement sensor. If you still don't understand, you can consult online or send an email !
Understand some installation matters about linear displacement sensors, and then let's see what they are used for.
1. KTC and KTM can cooperate with optional ball-pulling universal joint or fish-eye universal joint, which can reduce the adverse effects caused by misalignment during installation; It’s suitable for injection molding machine, textile machinery, woodworking machinery, printing industry, etc.
2. The two ends of KPM are fixed with hinged movement, which is suitable for swinging. In the measurement system where the sensor body cannot be fixed, the sensor will move with the measurement movement; It’s suitable for prestress, wall gap measurement, racing shock absorber, silk machine, etc.
3. KTF slider is suitable for the application of minimum installation length and size, and with the addition of long arm, the adverse effects of installation misalignment can be eliminated;
4. KTR is a miniature self-restoring pull rod structure, which does not need traction and installation; It’s suitable for measuring the growth of circuit boards, automatic release machines, fruit trees, etc.
5、KPZ is suitable for displacement detection of equipment and cavity, hydraulic machinery.
For more information about the application of linear displacement sensor or other related knowledge, please consult or leave a message. Or you can ask any other questions. I'm glad to serve you!