Hunan Code Disc Manufacturers: Talk about the Characteristics of Code Disc and Encoder

Encoder refers to the precise measurement of angular velocity data encoder. 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 encoder

Encoder: an accurate measurement of angular velocity data encoder, divided into positive encoder and incremental encoder. In the motor is generally positive type

The fluctuation range of one loading of the encoder is in the middle of 0'4096, that is, the angle range of one loading is 0~180, that is, only a few laps are loaded at a time.

For the positive formula, you need to calculate the motor rotary encoder value based on the encoder values in the start and stop areas.

If it is 0, the calculated serial number value is the simple stop position-start and stop point.

If it is (stop position-start and stop point)/2<8192/2 (actually <0) when turning 0, the calculated serial number value needs to be supplemented by 8192

If the reverse reversal of 0 is (stop position-starting and ending point)/2>8192/2,(in fact, it is also> 0) itself is the calculation sequence number value must be 8102.

The total number of encoder values for each motor rotation compared to the plug-in initial position for comments and recommendations.

Three general cases:

1. Starting and ending points: 1000, stopping position: 4000;4000-1000

2. Starting and ending points: 7000, stopping points: 1000;1000-7000 8192

3. Starting and ending points: 1000, stopping position: 6000;6000-1000-8192

Hunan code plate manufacturer: if you need to customize the code plate, please remember to consult our Hunan code plate manufacturer.