CN111337188A - Electronic pen calibration method, device, equipment and readable storage medium - Google Patents
Electronic pen calibration method, device, equipment and readable storage medium Download PDFInfo
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- CN111337188A CN111337188A CN202010421732.3A CN202010421732A CN111337188A CN 111337188 A CN111337188 A CN 111337188A CN 202010421732 A CN202010421732 A CN 202010421732A CN 111337188 A CN111337188 A CN 111337188A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
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Abstract
The application discloses an electronic pen calibration method, an electronic pen calibration device, electronic pen calibration equipment and a readable storage medium, wherein the method comprises the steps of detecting equipment to be tested in a calibration fixture; controlling a pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested; recording an output pressure value output by the calibration clamp according to the test pressure value; and generating calibration data according to the output pressure value and writing the calibration data into the equipment to be tested. After the equipment to be tested is placed into the calibration fixture, pressure calibration is automatically completed according to the equipment information of the equipment to be tested, corresponding calibration data are generated, the calibration data are written into the equipment to be tested, the whole course of the calibration process is automatically completed by the equipment, and the calibration efficiency is improved.
Description
Technical Field
The present invention relates to the field of electronic pen technologies, and in particular, to a method, an apparatus, a device, and a readable storage medium for calibrating an electronic pen.
Background
The existing electronic pen outputs lines with different widths according to the strength of a user, and in order to realize the function, the pressure needs to be calibrated to ensure that the using effect of each pen is the same.
At present, most of factory operations are manual operations of workers, the workers manually place weights with different masses, the program calculates the value, confirms the value again, and places the weights again until the calibration is finished. The method has low production efficiency and low automation degree.
Disclosure of Invention
The present application mainly aims to provide an electronic pen calibration method, an electronic pen calibration device, an electronic pen calibration apparatus, and a readable storage medium, and aims to solve the problem of low efficiency of the existing electronic pen calibration method.
In order to achieve the above object, the present application provides an electronic pen calibration method, which includes the following steps:
detecting equipment to be detected in the calibration fixture;
controlling a pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested;
recording an output pressure value output by the calibration clamp according to the test pressure value;
and generating calibration data according to the output pressure value and writing the calibration data into the equipment to be tested.
Optionally, the step of detecting the device under test in the calibration jig comprises, before:
obtaining the model information of the equipment to be tested;
judging whether the model information is correct or not;
if not, outputting error prompt information;
and if the equipment to be detected in the calibration fixture is correct, executing the step of detecting the equipment to be detected in the calibration fixture.
Optionally, the step of detecting the device under test in the calibration jig is followed by:
judging the calibration state of the calibration clamp;
if the calibration state is a non-starting state, recording the failure times;
if the failure times are larger than the preset times, outputting failure prompt information;
and if the calibration state is the starting state, identifying the equipment information of the equipment to be tested.
Optionally, the step of recording an output pressure value output by the calibration fixture according to the test pressure value includes:
controlling the thimble of the calibration clamp to contact the test point of the calibration clamp according to the test pressure value;
and recording the output pressure value of the test point.
Optionally, the step of generating calibration data according to the output pressure value and writing the calibration data into the device under test includes:
generating pressure calibration curve data according to the test pressure value and the corresponding output pressure value;
and writing the pressure calibration curve data into the equipment to be tested.
Optionally, after the step of generating calibration data according to the output pressure value and writing the calibration data into the device under test, the method includes:
and outputting prompt information for finishing calibration.
Optionally, the electronic pen calibration method further includes:
when detecting that the equipment to be tested finishes the writing of the calibration data, recording the serial number of the equipment to be tested and a calibration result corresponding to the calibration data;
and counting the calibration condition according to the calibration result.
This application still includes an electronic pen calibrating device, electronic pen calibrating device includes:
the detection module is used for detecting the equipment to be detected in the calibration fixture;
the control module is used for controlling the pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested;
the recording module is used for recording an output pressure value output by the calibration clamp according to the test pressure value;
and the writing module generates calibration data according to the output pressure value and writes the calibration data into the equipment to be tested.
The present application further provides an electronic pen calibration apparatus, the electronic pen calibration apparatus includes: the electronic pen calibration method comprises a memory, a processor and an electronic pen calibration program stored on the memory and capable of running on the processor, wherein the processor is in communication connection with an external calibration fixture and a pressure testing device, and the electronic pen calibration program realizes the steps of the electronic pen calibration method when being executed by the processor.
The present application also provides a readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the electronic pen calibration method as described above.
The method comprises the steps of detecting equipment to be detected in a calibration clamp; controlling a pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested; recording an output pressure value output by the calibration clamp according to the test pressure value; and generating calibration data according to the output pressure value and writing the calibration data into the equipment to be tested. After the equipment to be tested is placed into the calibration fixture, pressure calibration is automatically completed according to the equipment information of the equipment to be tested, corresponding calibration data are generated, the calibration data are written into the equipment to be tested, the whole course of the calibration process is automatically completed by the equipment, and the calibration efficiency is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present application;
FIG. 2 is a flowchart illustrating a first exemplary embodiment of a calibration method of an electronic pen according to the present application;
FIG. 3 is a flowchart illustrating a detailed process of steps S30 and S40 of FIG. 2 according to a fourth embodiment of the electronic pen calibration method of the present application;
fig. 4 is a schematic system structure diagram of an embodiment of an electronic pen calibration apparatus according to the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present application.
The terminal is electronic pen calibration equipment.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that turns off the display screen and/or the backlight when the terminal device is moved to the ear. Of course, the terminal device may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and an electronic pen calibration program.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to invoke an electronic pen calibration program stored in the memory 1005 and perform the following operations:
detecting equipment to be detected in the calibration fixture;
controlling a pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested;
recording an output pressure value output by the calibration clamp according to the test pressure value;
and generating calibration data according to the output pressure value and writing the calibration data into the equipment to be tested.
Based on the above terminal hardware structure, various embodiments of the present application are provided.
The application provides an electronic pen calibration method.
Referring to fig. 2, in a first embodiment of an electronic pen calibration method, the method includes:
step S10, detecting the equipment to be detected in the calibration fixture;
at present, the demand of the electronic pen is increasing, but a manual method is mostly adopted for detecting and calibrating the electronic pen, and the method has low efficiency and high labor cost. The application provides an electronic pen calibration method, which can greatly reduce the manual input in the electronic pen calibration process, an operator only needs to put an electronic pen to be detected into a corresponding detection device, and then an upper computer can control the detection device to automatically complete the corresponding electronic pen calibration process. The test device sample includes a calibration jig portion and a pressure generating device. An operator needs to put the equipment to be tested, namely the electronic pen, into the calibration fixture, and after the operator puts the equipment to be tested into the calibration fixture, the equipment to be tested in the calibration fixture is detected, and the detected content comprises whether the equipment to be tested exists in the calibration fixture and whether the equipment information, such as the model information, of the equipment to be tested is consistent with the model information input by the operator. The calibration fixture is an existing module, the thimble jig is customized according to a hardware circuit board which needs to be produced, and then the test points are led out by the thimble leads and connected to the corresponding burning board. The thimble is fixed on a test frame which can move up and down. And during testing, the testing frame is pressed down, and the thimble is propped against the testing point of the circuit board. And after the test is finished, the test frame is lifted, and the circuit board is replaced.
Step S20, controlling a pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested;
and when the equipment to be tested is detected to exist in the calibration fixture and the equipment to be tested is matched with the model information input by the operator, starting the calibration process of the equipment to be tested. The method includes the steps that equipment information of equipment to be tested such as model information is acquired, for different electronic pens, according to the model information, an upper computer displays a corresponding calibration interface, the process of operators is facilitated, meanwhile, for calibration of different models, pressure calibration data acquired in the corresponding calibration process may have differences, and correspondingly, a pressure testing device is controlled to test corresponding pressure according to the equipment information of different equipment to be tested.
Step S30, recording an output pressure value output by the calibration clamp according to the test pressure value;
and after the pressure testing device generates corresponding pressure, the calibration clamp outputs a corresponding output pressure value according to the data of the test point of the equipment to be tested. Because there is an error in the sensor or other components in the device under test, there may be a deviation between the output pressure value and the actually received pressure value, that is, there is an inconsistency, which requires a corresponding calibration of the device under test according to the output pressure value of the calibration jig.
Step S40, generating calibration data according to the output pressure value and writing the calibration data into the equipment to be tested;
for the standard pressure value of the pressure test device, the calibration fixture can output a corresponding output pressure value, the standard pressure value of the pressure test device is continuously changed, a corresponding generated pressure value is recorded, a pressure curve is generated according to the standard pressure value of the pressure test and the corresponding output pressure value, and the actual pressure value corresponding to the output pressure value of the equipment to be tested can be judged according to the pressure curve.
In the embodiment, the device to be tested in the calibration jig is detected; controlling a pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested; recording an output pressure value output by the calibration clamp according to the test pressure value; and generating calibration data according to the output pressure value and writing the calibration data into the equipment to be tested. After the equipment to be tested is placed into the calibration fixture, pressure calibration is automatically completed according to the equipment information of the equipment to be tested, corresponding calibration data are generated, the calibration data are written into the equipment to be tested, the whole course of the calibration process is automatically completed by the equipment, and the calibration efficiency is improved.
Further, on the basis of the above embodiments of the electronic pen calibration method of the present application, a second embodiment of the electronic pen calibration method is provided, in which,
step S10 is preceded by:
step A1, obtaining model information of the equipment to be tested;
after the equipment to be tested exists in the calibration fixture, the model information of the equipment to be tested is obtained, the obtained model information can be an identification code of the corresponding model information on the equipment to be tested, the calibration fixture can identify the model information of the equipment to be tested through the identification code, the calibration fixture can also be image information of electronic pens of different models, and the corresponding model information is identified according to the image information of the electronic pens in the calibration fixture. Or may be model information manually input by a presence person.
Step A2, judging whether the model information is correct;
judging whether the model information is correct, particularly confirming whether the model information is the model information existing in the current calibration database for the model information manually input by personnel, displaying a corresponding calibration interface for different model information by an upper computer, and simultaneously, ensuring that the model information is correct for the test values of the pressure generation device in the calibration process.
Step A3, if not correct, outputting an error prompt message;
and if the model information is incorrect, outputting error prompt information to prompt that the model information of the current equipment to be tested is incorrect, and inputting the error information again or detecting whether the put equipment to be tested is correct.
Step A4, if correct, executing the step of detecting the device to be detected in the calibration fixture;
and when the model information of the equipment to be tested is correct, detecting the equipment to be tested in the calibration fixture, namely, after the model information is correct, performing a formal calibration process.
In the embodiment, whether the model information of the equipment to be tested is correct or not is judged, and if not, error prompt information is generated to prompt an operator, so that the automatic calibration process is more humanized.
Further, on the basis of the above embodiments of the electronic pen calibration method of the present application, a third embodiment of the electronic pen calibration method is provided, wherein in the third embodiment,
step S10 is followed by:
step B1, judging the calibration state of the calibration clamp;
when an operator puts the equipment to be tested into the calibration fixture and the model information of the equipment to be tested passes the verification, whether the current calibration fixture starts to enter the calibration process or not is judged, namely the calibration state of the current calibration fixture is judged.
Step B2, if the calibration state is not the initial state, recording the failure times;
if the calibration state of the current calibration fixture is a non-starting state, namely the calibration fixture does not start to calibrate after the equipment to be tested is placed in the calibration fixture, it is indicated that at least one equipment or module in the equipment to be tested or the calibration fixture has a fault so that the calibration cannot be normally carried out, the current fault frequency is recorded, and an operator is prompted to place the equipment to be tested again.
Step B3, if the failure times are more than the preset times, outputting failure prompt information;
when an operator puts the calibration fixture into the equipment to be tested, the calibration fixture still cannot normally start to calibrate, namely when the recorded calibration times are greater than the preset times, it is indicated that the current calibration process cannot be entered by accident, and therefore fault information is output to prompt the operator to pay attention to the calibration fixture or achieve fault detection of the equipment, such as restarting the calibration fixture or carrying out repair judgment on the equipment to be tested, so that whether the equipment to be tested is normal or not is judged.
Step B4, if the calibration state is a starting state, identifying the equipment information of the equipment to be tested;
after the calibration process is started, identifying equipment information of the equipment to be tested, wherein the equipment information comprises model information, the current preparation state of the equipment to be tested and the like, and determining the test pressure value of the pressure test device according to the equipment information.
In this embodiment, when the device to be tested exists in the calibration fixture but does not enter the calibration process for multiple times, it is indicated that a fault exists in the calibration process, and fault prompt information is output to enable an operator to pay attention to the fault, so that the response to the fault in the calibration process is improved.
Further, referring to fig. 2 and 3, on the basis of the above-mentioned embodiments of the electronic pen calibration method of the present application, a fourth embodiment of the electronic pen calibration method is provided, in which,
step S30 includes:
step S31, controlling the thimble of the calibration clamp to contact the test point of the calibration clamp according to the test pressure value;
and customizing a thimble jig according to the hardware circuit board to be produced, and then leading out the test points by using thimble leads to be connected to the corresponding burning board. The thimble is fixed on a test frame which can move up and down. And during testing, the testing frame is pressed down, and the thimble is propped against the testing point of the circuit board. When the test point of the device to be tested needs to be calibrated according to the pressure value generated by the pressure testing device, the pressure testing device is controlled to control the thimble to contact the test point according to the test pressure value, and therefore corresponding pressure generated when a user normally uses the test point is simulated.
Step S32, recording the output pressure value of the test point;
the device to be tested outputs a feedback result for each pressure value, but the operator does not know the pressure value corresponding to the current feedback result, so that calibration is needed. Therefore, when the pressure testing device generates a corresponding testing pressure value, the testing point feeds back a corresponding output pressure value, and the output pressure value of the testing point is recorded.
Step S40 includes:
step S41, generating pressure calibration curve data according to the test pressure value and the corresponding output pressure value;
according to the recorded test pressure value of each pressure test device and the output pressure value of the corresponding test point, pressure calibration curve data are generated, the abscissa of the pressure calibration curve is the test pressure value, the ordinate is the output pressure value, each abscissa has the ordinate corresponding to the abscissa, and for different electronic pens, even if the electronic pens are of the same type, the calibration curve of each electronic pen can have difference due to the difference between the electronic pens.
Step S42, writing the pressure calibration curve data into the equipment to be tested;
and after the pressure calibration curve data is generated, writing the pressure calibration curve data into the equipment to be tested. Because hardware is different, the condition that each pen is the same cannot be guaranteed, calibration needs to be carried out on each pen, the consistency of products is guaranteed, the condition that each pen has the same performance in different hands of users is guaranteed, and meanwhile, the condition that the users can have different output effects by using different forces in the writing process is guaranteed. That is, it is determined according to the pressure calibration curve data what the pressure value actually received by the electronic pen is when the electronic pen outputs a certain pressure value, so as to ensure that the writing effect of each electronic pen when receiving the same pressure is consistent, but different writing effects are generated for different pressures.
In this embodiment, calibration curve data is output through the test pressure value and the output pressure value and written into the device to be tested, so that the calibration process is automatically completed, and the pressure uniformity of the calibrated device to be tested is ensured.
Further, on the basis of the above embodiments of the electronic pen calibration method of the present application, a fifth embodiment of the electronic pen calibration method is provided, wherein in the fifth embodiment,
step S40 is followed by:
step C1, outputting a prompt message of finishing calibration;
and after the calibration is finished, outputting calibration completion prompt information, prompting an operator to take out the calibrated to-be-detected equipment from the calibration fixture through the calibration completion prompt information, and simultaneously putting the next to-be-detected electronic pen into the calibration fixture for calibration. The prompt information for completing calibration can be corresponding sound prompt information, photoelectric prompt information or vibration feedback and the like. And outputting the prompt information of finishing calibration and simultaneously providing reference calibration data to an operator to judge whether retesting is needed, wherein if the calibration pressure curve has large fluctuation, retesting can be carried out.
In this embodiment, the completion condition of the current calibration process can be conveniently and quickly obtained by an operator by outputting the calibration completion prompt information.
Further, on the basis of the above embodiments of the electronic pen calibration method of the present application, a sixth embodiment of the electronic pen calibration method is provided, wherein in the sixth embodiment,
the electronic pen calibration method comprises the following steps:
step D1, when detecting that the equipment to be tested completes the writing of the calibration data, recording the serial number of the equipment to be tested and the calibration result corresponding to the calibration data;
step D2, counting the calibration condition according to the calibration result;
for the whole calibration process, the number of each device to be tested and the final calibration result corresponding to the calibration data are recorded, that is, the calibration process is completed or is not normally completed because of problems existing therein, and if the calibration process is not completed, the corresponding problems are also recorded, so that the corresponding calibration conditions, such as the success rate of direct passing through calibration and the probability of re-detection, are finally counted according to the calibration result. According to the calibration condition, whether the calibration of a certain machine type is abnormal in the calibration process can be known, and even the work number of a worker can be recorded to judge whether the work of a certain operator is abnormal.
In the embodiment, the calibration condition is counted according to the calibration result, and the whole active calibration process is supervised, so that problems existing in the active calibration process can be found in time.
Further, on the basis of the above embodiments of the electronic pen calibration method of the present application, a seventh embodiment of the electronic pen calibration method is provided, wherein in the seventh embodiment,
the whole process of the full-automatic calibration of the electronic pen is that after an operator inputs a job number and model information of the equipment to be tested, the equipment to be tested is placed into the calibration fixture, the calibration fixture detects whether the model information of the equipment to be tested is correct, after the model information passes verification, the calibration process is started, if the model information is incorrect, the operator is prompted to input the model information again, and if the calibration process is not started normally, the operator is prompted to start the calibration process normally. In the calibration process, the pressure generation device is controlled to generate a corresponding pressure value, the output value of the calibration fixture is read, calibration data are generated, the calibration data are recorded into the equipment to be detected, the calibration and the recording process are completed, and a successful calibration result is generated. In the whole calibration process, if any link is unsuccessful, the result of unsuccessful link is also output correspondingly. Then, an operator can carry out statistics according to the output result, and the problems existing in the calibration process are quickly positioned. Thereby realizing the automatic calibration process of the whole electronic pen.
In addition, referring to fig. 4, an embodiment of the present application further provides an electronic pen calibration apparatus, including:
the detection module is used for detecting the equipment to be detected in the calibration fixture;
the control module is used for controlling the pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested;
the recording module is used for recording an output pressure value output by the calibration clamp according to the test pressure value;
and the writing module generates calibration data according to the output pressure value and writes the calibration data into the equipment to be tested.
Optionally, the electronic pen calibration apparatus further comprises:
the acquisition module is used for acquiring the model information of the equipment to be tested;
the judging module is used for judging whether the model information is correct or not;
the generating module is used for outputting error prompt information if the error prompt information is incorrect;
and the execution module is used for executing the step of detecting the equipment to be detected in the calibration fixture if the equipment to be detected is correct.
Optionally, the determining module is further configured to:
judging the calibration state of the calibration clamp;
if the calibration state is a non-starting state, recording the failure times;
if the failure times are larger than the preset times, outputting failure prompt information;
and if the calibration state is the starting state, identifying the equipment information of the equipment to be tested.
Optionally, the recording module is further configured to:
controlling the thimble of the calibration clamp to contact the test point of the calibration clamp according to the test pressure value;
and recording the output pressure value of the test point.
Optionally, the writing module is further configured to:
generating pressure calibration curve data according to the test pressure value and the corresponding output pressure value;
and writing the pressure calibration curve data into the equipment to be tested.
Optionally, the output module is further configured to:
and outputting prompt information for finishing calibration.
Optionally, the electronic pen calibration apparatus further comprises:
the statistical module is used for recording the serial number of the equipment to be tested and a calibration result corresponding to the calibration data when the equipment to be tested is detected to finish the writing of the calibration data; and counting the calibration condition according to the calibration result.
The specific implementation of the device and the readable storage medium (i.e., the computer readable storage medium) of the present application is basically the same as the embodiments of the electronic pen calibration method, and will not be described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An electronic pen calibration method, characterized in that the electronic pen calibration method comprises the following steps:
detecting equipment to be detected in the calibration fixture;
controlling a pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested;
recording an output pressure value output by the calibration clamp according to the test pressure value;
and generating calibration data according to the output pressure value and writing the calibration data into the equipment to be tested.
2. The electronic pen calibration method of claim 1, wherein the step of detecting the device under test in the calibration jig is preceded by:
obtaining the model information of the equipment to be tested;
judging whether the model information is correct or not;
if not, outputting error prompt information;
and if the equipment to be detected in the calibration fixture is correct, executing the step of detecting the equipment to be detected in the calibration fixture.
3. The electronic pen calibration method of claim 1, wherein the step of detecting the device under test in the calibration jig is followed by:
judging the calibration state of the calibration clamp;
if the calibration state is a non-starting state, recording the failure times;
if the failure times are larger than the preset times, outputting failure prompt information;
and if the calibration state is the starting state, identifying the equipment information of the equipment to be tested.
4. The electronic pen calibration method of claim 1, wherein the step of recording the output pressure value output by the calibration fixture according to the test pressure value comprises:
controlling the thimble of the calibration clamp to contact the test point of the calibration clamp according to the test pressure value;
and recording the output pressure value of the test point.
5. The electronic pen calibration method of claim 4, wherein the step of generating calibration data from the output pressure value and writing the calibration data to the device under test comprises:
generating pressure calibration curve data according to the test pressure value and the corresponding output pressure value;
and writing the pressure calibration curve data into the equipment to be tested.
6. The electronic pen calibration method of claim 5, wherein the step of generating calibration data from the output pressure value and writing the calibration data to the device under test is followed by:
and outputting prompt information for finishing calibration.
7. The electronic pen calibration method of claim 1, further comprising:
when detecting that the equipment to be tested finishes the writing of the calibration data, recording the serial number of the equipment to be tested and a calibration result corresponding to the calibration data;
and counting the calibration condition according to the calibration result.
8. An electronic pen calibration device, characterized in that the electronic pen calibration device comprises:
the detection module is used for detecting the equipment to be detected in the calibration fixture;
the control module is used for controlling the pressure testing device to generate a testing pressure value according to the equipment information of the equipment to be tested;
the recording module is used for recording an output pressure value output by the calibration clamp according to the test pressure value;
and the writing module generates calibration data according to the output pressure value and writes the calibration data into the equipment to be tested.
9. An electronic pen calibration device, characterized in that the electronic pen calibration device comprises: a memory, a processor and an electronic pen calibration program stored on the memory and executable on the processor, the processor being communicatively connected to an external calibration fixture and a pressure testing device, the electronic pen calibration program when executed by the processor implementing the steps of the electronic pen calibration method as claimed in any one of claims 1 to 7.
10. A readable storage medium, characterized in that the readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the electronic pen calibration method according to any one of claims 1 to 7.
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