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Digital encoder adjustment and identification method and system for parameter adjustment

A parameter adjustment and digital encoding technology, applied in the field of digital encoders, can solve problems such as unfriendly operation and cumbersome adjustment

Inactive Publication Date: 2016-11-23
深圳红杉数据健康有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The purpose of the present invention is to provide an adjustment and identification method for a digital encoder, aiming to solve the problems of cumbersome adjustment and unfriendly operation in the use of existing rotary encoder technology

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  • Digital encoder adjustment and identification method and system for parameter adjustment
  • Digital encoder adjustment and identification method and system for parameter adjustment
  • Digital encoder adjustment and identification method and system for parameter adjustment

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Embodiment Construction

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] see figure 1 , the digital encoder adjustment identification method for parameter adjustment in a preferred embodiment of the present invention, the parameter adjustment may be one or more of temperature value, speed value, voltage value, current value, power value or rotational speed value. The following embodiments take adjusting the temperature value as an example, and the method includes the following steps:

[0026] Step S110, detecting the pulse output speed and output quantity of the encoder.

[0027] The invention adopts an intelligent algorithm to...

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Abstract

The invention provides a digital encoder adjustment and identification method for parameter adjustment, comprising the steps as follows: detecting the output speed and output quantity of pulses of an encoder; acquiring the level of the output speed of the pulses; setting the parameter adjustment amplitude of each pulse according to the level of the output speed of the pulses; and multiplying the output quantity of the pulses by the parameter adjustment amplitude of each pulse to get the total amplitude of parameter adjustment. Through a clever method, digital encoder speed detection and threshold generation are realized. Under different speeds and different adjustment amplitudes, different calibration results are obtained. The amplitude of parameter adjustment times the pulse quantity equals the total value of calibration. For accurate calibration, there is only need to reduce the adjustment speed of a digital encoder, and for significant adjustment, the adjustment speed of the digital encoder is increased. The behavior is accordance with the direct requirements of users, the adjustment steps are made simple, and the operation experience is good.

Description

technical field [0001] The invention relates to digital encoder technology, in particular to a digital encoder adjustment identification method and system for parameter adjustment. Background technique [0002] Digital encoders are widely used in current control equipment, and are widely used in energy-saving temperature control and temperature-controlled electric soldering irons. They are different from traditional analog potentiometers. Analog potentiometers directly specify specific positions (potentials), and the adjustment range is small. Full coverage within a single turn, and the encoder is selected to inform the range of change. The encoder generally has 20 grids / turn (one turn produces 20 pulses), and it can rotate infinitely. [0003] Pure digital control has been widely used in energy-saving products, and a large number of digital encoders are used. However, in the process of use, the strict grid definition of the original digital encoder is used, which makes it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D5/00
Inventor 冯立东孙敬波李芳香刘修迁
Owner 深圳红杉数据健康有限公司
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