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Hunan code disc manufacturer: talk about the working principle of encoder code disc
Hunan Code Disc Manufacturer: Let's talk about the working principle of encoder code disc. It is manufactured by etching. Its advantages are no die drawing, high precision punching, vertical wire frame and no burrs. There are basically: 100/200/256/300/360/400/500/512/600/720/800/1000/1024/1200/2000/2048 and other single pulses. The code disc made of metal materials is generally 100-1024 single pulses, which are generally determined according to the diameter of the code disc and the thickness of the metal composite material. In CG, 2048 single pulses can be achieved. Due to the high precision above 2048, most of them use laminated glass code discs, but laminated glass code discs are far inferior to metal code discs because of their coaxiality, easy breakage and high cost. (Screen printing screen code plate can be achieved, but considering its reliability, precision and service life is far less than metal materials and glass, it is not recommended). Metal material code plate selection: generally use sus304 raw materials imported from Japan, thin and thick 0.05/0.08/0.1/0.15/0.2, etc. Provisions: CG basic tolerance -0.01mm, well-proportioned diameter position, no burrs. Hunan Code Disc Factory
13
2023
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Hunan Code Disc Manufacturers: Talk about the Characteristics of Code Disc and Encoder
Hunan Code Disc Manufacturer: Tell me about the characteristics of the code disc and encoder. The encoder refers to the encoder that accurately measures angular velocity data. Encoders compose and convert signals or data into devices that can be used to communicate, transmit, and store data signals. The angular velocity or vertical deviation is converted into an electronic signal. The front one is called an encoder and the back one is called a code ruler. According to the loading method, the encoder can be divided into two types: contact and non-contact; according to the basic principle, the encoder can be divided into two types: incremental and positive. The incremental encoder converts the deviation into a regular electronic signal, and then converts this electronic signal into a counting pulse, and uses the total number of pulses to describe the size of the displacement. Each position of the positive encoder matches a formulated digital code, so its measurement range is only related to the start and stop positions of accurate measurement, and is irrelevant to the whole process of detection. What is a serial number? For example, a phone will be a contact information, a postal code is required to send a letter, etc. These are all serial numbers. Generally speaking, the whole process of using data or some kind of text identification to represent the power of an overall target or signal is called a serial number. The decimal serial number or the serial number of some kind of text graphic cannot be realized by circuit. Hunan code disc manufacturer: code disc and coding
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Hunan Code Disc Manufacturer: Introduction to the Working Principle of Encoder Code Disc
Hunan Code Disc Manufacturer: Introduction to the Working Principle of Encoder Code Disc The cost is too high because it is far less than the metal code plate. (Screen printing screen code plate can be achieved, but considering its reliability, precision and service life is far less than metal materials and glass, it is not recommended).
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Grating manufacturers tell us what grating is like. How to operate?
The grating manufacturer said that the grating operator needs to follow the mechanical operation specifications, strictly abide by the operating procedures, and prohibit overload operation. The grating manufacturer said that the grating, as a product with safety certification, consists of two parts. The transmitting machine emits modulated infrared light, which is received by the receiving machine to form a protective net. When an object enters the protective net and the light is blocked by the object, the receiving machine circuit immediately responds by the internal controller, that is, the output signal. There is a very wide range of applications. For example, the contact safety door is installed on the stamping equipment that needs continuous feeding and taking, and the operator needs to switch the door frequently, which not only increases the workload of the operator, but also reduces the production efficiency. In this case, the grating and is a good choice. When the operator is sending and taking materials, as long as any part of the body blocks the light, the machine will enter a safe state and will not cause harm to the operator. The density of the light beam determines the size of the body part that can be detected by the light screen. According to ergonomic data, the diameter of an adult's fingers should be no less than 14mm, the thickness of the palm should be no less than 30mm, and the diameter of the wrist should be no less than 40mm. Therefore, the safe detection interval can be divided into 10mm, 14m
26
2022
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Grating manufacturers tell you about grating is how to work?
The grating manufacturer said that the multi-beam safety grating is a kind of safety sensor, which can realize early warning, alarm and normal work by delimiting a certain range in the grating scanning area. After power-on, use the new software to establish a new project and delimit the project safety warning area and safety area. Safety area detection is based on the grating in the coding device to calculate the range you specify. At the same time, the multi-beam safety grating can be divided and calibrated according to the needs of the site, with more than 8 areas. Prevent people or obstacles from entering the danger area and provide early warning and warning. There are five lights above the grille. Displays the working status. When delineating a safe zone, the safe zone should be larger than the safe zone. But early warning does not affect production and will make indifference the norm. When someone enters the alarm area, an alarm will be issued and the equipment will stop working. The grating manufacturer said that the warning light is yellow, the alarm is red, the pollution light is on the right, and the two green indicator lights are normal. If there is pollution, the dust on the surface of the grille should be cleaned to make it work normally. In an emergency, the alarm can be reset by resetting. If the reset fails, the mirror can be recalibrated by learning the software. After receiving the next step, signal processing is performed. Therefore
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Grating manufacturers to introduce some of the relevant content of the grating
The grating manufacturer said that the grating is mainly composed of three parts: light emitting machine, light receiving machine and control machine. Its working principle is: the light emitted by the light emitting machine directly hits the light receiving machine to form a protective light curtain. When the light curtain is blocked, the light receiving machine generates a shading signal, which is transmitted to the control machine through the signal cable. The control machine processes this signal to generate a control signal, and controls the brake control circuit of the machine tool or the alarm device of other equipment to realize the machine tool parking or safety alarm. Thus playing a security role. Grating manufacturers say that grating is currently one of the effective safety protection devices to protect the personal safety of stamping machine operators and various types of mechanical protection. It has better protective effect than protective devices such as protective fences, mechanical handles, and mechanical hand pulls, which avoids the occurrence of safety accidents caused by improper operation or mechanical failure during the production process. Suitable for general presses, high-performance presses, mechanical presses, hydraulic presses, laminators, laminating machines, shearing machines, industrial robots, packaging equipment and other automation equipment, can also be used for multi-faceted area protection or anti-theft. The grating manufacturer said that we should choose the right grating manufacturer: 1. Look at the development trend of the brand grating in our country. In the process of purchasing gratings, the brand has become
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