Digital display indicator accuracy compensation method, device and system and storage medium
A precision compensation and indicator technology, applied in the field of precision compensation, can solve problems such as time-consuming and labor-intensive precision compensation errors
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no. 1 example
[0035] Such as figure 1 As shown, the embodiment of the present application provides a method for compensating the accuracy of a digital display indicator, and the method specifically includes the following steps:
[0036] Step S100: Obtain the rod displacement data of the digital display indicator for each displacement position point and the corresponding displacement sensor data.
[0037] Step S102: Determine the accuracy compensation value of each displacement position point of the digital indicator meter rod according to the displacement data of the digital indicator meter rod of each displacement position point and the corresponding displacement sensor data.
[0038] Step S104: Perform precision compensation on the digital display indicator according to the precision compensation value of each displacement position point of the digital display indicator measuring rod.
[0039] The execution subject of the above steps may be a processor / server / host computer outside the digital disp...
no. 2 example
[0052] image 3 Shows a schematic structural block diagram of the accuracy compensation device for digital display indicators provided by this application. It should be understood that the device is similar to the above Figure 1 to Figure 2 The method embodiment in corresponds to the steps involved in the method in the first embodiment, and the specific functions of the device can be referred to the above description. To avoid repetition, detailed description is omitted here. The device includes at least one software function module that can be stored in a memory in the form of software or firmware or solidified in an operating system (OS) of the device. Specifically, the device includes: an acquisition module 200 for acquiring the displacement data of the digital indicator measuring rod of each displacement position point and the corresponding displacement sensor data. The displacement sensor is arranged on the digital indicator measuring rod and is connected with The measuri...
no. 3 example
[0057] Such as Figure 4 As shown, this application provides a system for compensating the accuracy of a digital display indicator. The system includes a digital display indicator 301, a displacement sensor 302, a data acquisition module 303, and a server 304. The measurement accuracy of the displacement sensor 302 is higher than that of the digital indicator 301. The digital display indicator 301 includes a measuring rod 3011, the displacement sensor 302 is arranged on the measuring rod 3011, and the data collection module 303 is electrically connected with the digital display indicator 301, the displacement sensor 302 and the server 304.
[0058] When in use, the measuring rod 3011 can be displaced under the action of external force. Taking a conventional digital indicator as an example, the measuring rod of the digital indicator can move up and down linearly. The measuring rod 3011 is affected by the external force. A linear displacement occurs under the action, and at this tim...
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