How to use photoelectric sensors – we are blessed

The new RHI90 series encoders offer significant improvements in electrical and mechanical performance With the extensive use of electronic components and equipment in the field of automation, the risks of malfunction and damage caused by electrical and electromagnetic disturbances are also invisible.

Rotary encoders are a class of sensors used to detect the angle of rotation and its derived mechanical parameters, including velocity and acceleration, etc., and can detect transmission movements such as rotation and linear lines. Due to its widespread use, rotary encoders convert mechanical inputs into electrical signals, which can be used by counters, tachometers, programmable...

Resistance strain gauges, elastomers, and resistance strain gauge load cells for sensing circuits are the first parts that cannot be missing. Elastomers are a special shape structure. It has two functions, firstly, it achieves a relatively static balance due to the force and external force of the loaded cell, and secondly, it ...

The ultrasonic switches can be set by means of two buttons on the side of the sensor. The width of the ultrasonic cone also allows the sensor to be mounted as needed. Users can set the switching point according to their needs, and the switching point can be adjusted within 5 minutes after powering on. In more than 5 minutes, if you need ...

1. The PCB layout board touches the problem, and when the imitation signal is routed, the imitation signal is not wrapped with imitation, and it is even possible that the signal line and then directly go to the power line, which is easy to receive disturbances. Solution: When it is a board, wrap the GND to imitate the signal line. If there is a model ...

1. Static characteristics of the sensor The static characteristics of a sensor are related to the static input signal, the output and input of the sensor. Since the input and output are moment-independent at this point, the connection between them (i.e., the static properties of the sensor) can be used in an algebraic equation without time variables.

The rotating incremental encoder outputs pulses when turning, knows its orientation by counting the device, and relies on the internal memory of the counting device to remember the bearing when the encoder is not moving or the power goes out. In this way, when the power is cut off, the encoder cannot move any way, and when the call is made, the encoding ...

There are several reasons for the formation of zero drift in high-frequency pressure sensors: 1. The rubber layer of the strain gauge has bubbles or impurities 2. The function of the strain gauge itself is unstable 3. There are virtual solder joints in the circuit 4. The stress release of the elastomer is incomplete; In addition, it also has a magnetic field, ...

Models of Beijiafu sensors P+F NBB10-30GM60-WS 　　P+F NJ50-FP-E2-P1 　　P+F NBN8-18GM50-E2 　　P+F NJ50-FP-A2-P1 　　P+F KT10/33 　　P+F OBE10M-18GM60 ...

1. The sensor must be properly installed Damage to high-temperature pressure sensors is often caused by their device being in a poorly machined hole. When the sensor is placed in a hole that is too small or painful, it may damage the sensor diaphragm and cause the instrument to not work properly. Can...

1, Durability The reason for such a long lifespan is that the switch is elasticized from the vertical direction of the elastic membrane. Although there are millions of creep after the elastic film, because the creep rate is very small, only 0.1 - 0.3m ...

There are two types of acceleration sensors: one is the angular acceleration sensor, which is improved by the gyroscope. The other is the linear accelerometer sensor. It can also be divided into single-axis, dual-axis, and three-axis accelerometers by measuring axis. At this moment, acceleration sensors are widely used in game control.

1. Self-conditioning. At the beginning of the use of the winding machine photoelectric switch, please check whether the switch itself is flawless, whether the appearance is flawless, etc. 2. When avoiding obstruction When using the EL130 photoelectric switch, about some goods such as colored goods. Goods with weak reflectivity. Gaps between small pieces ** Large goods ...

Torque sensor is a widely used sensor in the mechanical field, which can measure the torque of rotating objects, and torque sensors have a wide range of application scenarios, and several typical application scenarios will be introduced below. First of all, the short-term sensor is widely used in the engine and transmission measurement of the automobile manufacturing industry.

The use of Beijiafu viewpoint sensors in actual operation is more common than **, and may be useful for the needs of different industries and different fields. No matter how good the instrument itself is, there is a good quality, and in order to reduce the presentation of deviation in the measurement process, users need to choose a good quality ...

1. Selection of reliability The potential of sensors to maintain their characteristics over a period of time is called reliability. In addition to its own structure, the key factor affecting the long-term reliability of the controller is the use of harsh environments. Evil...

1. Select the proximity switch type according to the detection object. If the detection object is a metallic inductive proximity switch, if the detection object is non-metallic such as wood, plastic, paper, water, etc., or a small and fine metal, the capacitive proximity switch should be selected. ...

P+F encoders are devices that compile and convert signals (e.g. bit streams) or data into signals that can be communicated, transmitted and stored. The P+F encoder converts angular displacement or linear displacement into electrical signals, the former is called a code disk, and the latter is called a code ruler. Therefore, the phenomenon: 1. ...

1. Encoder itself fault: refers to the failure of the encoder's own components, resulting in its inability to generate and output the correct waveform. In this case, the encoder will need to be replaced or its internal equipment repaired. 2. Encoder connection cable failure ...

1. Material preparation The materials required to manufacture the force sensor include: thin film resistors, elastomers, wires and adapters. Thin-film resistor sheet is a thin form of resistor whose internal resistance value will coup with the participation of external forces, and the elastomer is a plasticity** ...