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Method for adjusting resolution of electronic device control command and command generating device

A technology of control commands and electronic devices, applied in the direction of AC motor control, control system, electrical components, etc., can solve problems such as troublesome and troublesome users, and achieve the effect of reducing burden and time spent

Active Publication Date: 2020-07-28
TECO ELECTRIC AND MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that in the prior art, when adjusting the resolution of the control command manually, it is necessary to use the graphics displayed on the display module to judge the range of the control device to adjust the resolution of the control command. Therefore, it is more troublesome and troublesome for the user

Method used

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  • Method for adjusting resolution of electronic device control command and command generating device
  • Method for adjusting resolution of electronic device control command and command generating device
  • Method for adjusting resolution of electronic device control command and command generating device

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Embodiment Construction

[0038] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0039] see figure 1 , figure 1 A block diagram of the command generation device provided by the preferred embodiment of the present invention is shown. As shown in the figure, a preferred embodiment of the present invention provides a command generation device 1 . The command generating device 1 includes a command generating module 11 , a computing module 12 and a judging module 13 . In this embodiment, the command generating device 1 is a Field Programmable Gate Array (Field Programmable Gate Array; FPGA), but it is not limited thereto in other embodiments.

[0040] The command generation module 11 is electrically connected to an electronic device 2 . Wherein, the electronic device 2 can be a servo driver or a servo motor, but not limited thereto. The operation module 12 is connected to the command generation module 11 a...

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Abstract

The invention relates to a resolution adjustment method of a control command and a command generation device, wherein the method is used for adjusting a control command generated by the command generation device. A lowest resolution judgment value is first established. Then, an operation frequency value corresponding to the command generation device is analyzed, and a control command is received,according to which a change frequency value corresponding to the control command is analyzed. A first resolution value is calculated based on the operation frequency value and the change frequency value. Whether a first resolution value is greater than or equal to the lowest resolution judgment value is judged. When the judgment result is no, the operation frequency value is added with a frequencyincrement value into an increased operation frequency value. A second resolution value is calculated by using the increased operation frequency value and the change frequency value to output a control command with the second resolution value when the second resolution value is greater than or equal to the lowest resolution judgment value.

Description

technical field [0001] The present invention relates to a method and device for adjusting the resolution of an electronic device, in particular to an analysis of a control command for adjusting the first resolution to the second resolution based on judging whether the first resolution is greater than the minimum resolution judgment value Adjustment method and device thereof. Background technique [0002] A motor is a device that converts electrical energy into mechanical energy by means of the magnetic effect of current. Since the motor was invented in the eighteenth century, the motor industry has sprouted. After the Industrial Revolution, the motor industry began to flourish. In today's era of vigorous development of the technology industry, in order to cooperate with sophisticated high-tech technology, people have higher and higher requirements for the precision of motor rotation. [0003] In order to achieve the precision of the motor rotation, the resolution of the c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02P27/04
CPCH02P27/04
Inventor 林家仁林逢傑
Owner TECO ELECTRIC AND MACHINERY
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