CN114428450A - High-precision travel time error fine adjustment method for electronic clock - Google Patents
High-precision travel time error fine adjustment method for electronic clock Download PDFInfo
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- CN114428450A CN114428450A CN202210125832.0A CN202210125832A CN114428450A CN 114428450 A CN114428450 A CN 114428450A CN 202210125832 A CN202210125832 A CN 202210125832A CN 114428450 A CN114428450 A CN 114428450A
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- electronic clock
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- travel time
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012795 verification Methods 0.000 claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000002354 daily effect Effects 0.000 claims description 6
- 230000003203 everyday effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
- G04D7/002—Electrical measuring and testing apparatus
- G04D7/003—Electrical measuring and testing apparatus for electric or electronic clocks
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- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C9/00—Electrically-actuated devices for setting the time-indicating means
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- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
Abstract
The invention discloses a high-precision travel time error fine adjustment method for an electronic clock, which comprises the following steps of: step one, setting; step two, electrifying to run; step three, error detection; step four, importing error information; step five, error repair; step six, repairing and verifying; in the first step, firstly, a detection module, a burning module, a verification module and an alarm module are respectively arranged in an electronic clock; in the second step, the electronic clock provided with the detection module and the burning module is electrified to run; in the third step, the set detection module is used for detecting the daily travel time error of the electronic clock in the process of electrifying and running of the electronic clock; according to the invention, the travel time error of the electronic clock is detected by using the detection module, and then the travel time error of the electronic clock is repaired by matching the burning module, the electronic clock built-in chip, the verification module and the alarm module, so that the travel time error of the electronic clock is reduced.
Description
Technical Field
The invention relates to the technical field of fine adjustment of travel time errors of electronic clocks, in particular to a high-precision fine adjustment method of travel time errors of an electronic clock.
Background
The conventional travel time precision of the existing electronic clock is generally within +/-2 seconds every day, the travel time error per month reaches about 1 minute, the travel time error per year is about 12 minutes, and along with the social development, the requirements of users on time are higher and higher, the current travel time precision requirements are difficult to meet the requirements of the users, so that a high-precision travel time error fine adjustment method of the electronic clock is necessary.
Disclosure of Invention
The invention aims to provide a high-precision travel time error fine adjustment method for an electronic clock, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-precision travel time error fine-tuning method for an electronic clock comprises the following steps: step one, setting; step two, electrifying to run; step three, error detection; step four, importing error information; step five, error repair; step six, repairing and verifying;
in the first step, firstly, a detection module, a burning module, a verification module and an alarm module are respectively arranged in an electronic clock;
in the second step, the electronic clock provided with the detection module and the burning module is electrified to run;
in the third step, the set detection module is used for detecting the daily travel time error of the electronic clock in the process of electrifying and running of the electronic clock;
in the fourth step, the daily travel time error of the electronic clock detected in the third step is transmitted to the burning module through an electric signal;
in the fifth step, the built-in chip of the electronic clock automatically stores the introduced error, and the error of the electronic clock is repaired at a specific time every day due to the timing calibration module and the compensation module which are arranged on the built-in chip of the electronic clock;
in the sixth step, after the compensation module finishes error repairing of the electronic clock, the set verification module is used for verifying the electronic clock after error repairing when the electronic clock travels, if the verification module detects that the error time of the electronic clock after 6 hours of error repairing is 0.01-0.03s, the verification module judges that the verification result is successful, and if the verification result is unsuccessful, the alarm module alarms, so that a user of the electronic clock is reminded.
Preferably, in the first step, the arranged detection module is electrically connected with the burning module, the burning module is electrically connected with the electronic clock built-in chip, the electronic clock built-in chip is provided with the timing calibration module and the compensation module, the electronic clock built-in chip is electrically connected with the verification module, and the verification module is electrically connected with the alarm module.
Preferably, in the second step, the voltage and the current during the power-on operation process are both consistent with the required rated voltage and current of the electronic clock.
Preferably, in the fourth step, the read error information is led to a built-in chip of the electronic clock by using the set burning module.
Preferably, in the fifth step, the error recovery time is consistent with the actual error time of the electronic clock.
Preferably, in the sixth step, the verification operation time of the verification module is 6 hours after the error repair operation is finished.
Compared with the prior art, the invention has the beneficial effects that: according to the high-precision travel time error fine tuning method for the electronic clock, the travel time error of the electronic clock is detected by the aid of the detection module, and then the travel time error of the electronic clock is repaired through cooperation of the burning module, the built-in chip of the electronic clock, the verification module and the alarm module, so that the travel time error of the electronic clock is favorably reduced, and meanwhile, after the error is repaired, the working state of the electronic clock is favorably and timely known through the verification module and the alarm module.
Drawings
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a block control diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention is shown: a high-precision travel time error fine-tuning method for an electronic clock comprises the following steps: step one, setting; step two, electrifying to run; step three, error detection; step four, importing error information; step five, error repair; step six, repairing and verifying;
in the first step, firstly, a detection module, a burning module, a verification module and an alarm module are respectively arranged in an electronic clock, the arranged detection module is electrically connected with the burning module, the burning module is electrically connected with an electronic clock built-in chip, a timing calibration module and a compensation module are arranged on the electronic clock built-in chip, the electronic clock built-in chip is electrically connected with the verification module, the verification module is electrically connected with the alarm module, and the detection module and the verification module are both high-precision time detectors;
in the second step, the electronic clock provided with the detection module and the burning module is electrified and operated, and the voltage and the current in the process of the electrified operation are consistent with the required rated voltage and current of the electronic clock;
in the third step, the set detection module is used for detecting the daily travel time error of the electronic clock in the process of electrifying and running of the electronic clock;
in the fourth step, the daily travel time error of the electronic clock detected in the third step is transmitted to the burning module through an electric signal, and the read error information is guided to a built-in chip of the electronic clock by using the set burning module;
in the fifth step, the built-in chip of the electronic clock automatically stores the introduced error, and due to the timing calibration module and the compensation module which are arranged on the built-in chip of the electronic clock, the error repairing processing is carried out on the electronic clock at a specific time every day, and the error repairing time is consistent with the actual error time of the electronic clock;
in the sixth step, after the compensation module finishes error repair of the electronic clock, the set verification module is used for verifying the electronic clock after error repair when the electronic clock travels, the verification working time of the verification module is 6 hours after the error repair is finished, if the verification module detects that the error time of the electronic clock after the error repair for 6 hours is 0.01-0.03s, the verification module judges that the verification result is successful, and if the verification result is unsuccessful, the alarm module is used for giving an alarm, so that a user of the electronic clock is reminded.
Based on the above, the invention has the advantages that when the electronic clock is used, the travel time error of the electronic clock is detected by using the detection module, and then the travel time error of the electronic clock is repaired by matching the burning module, the electronic clock built-in chip, the verification module and the alarm module, and meanwhile, after the travel time error is repaired, the verification module and the reminding module are used, so that the working state of the electronic clock can be known in time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A high-precision travel time error fine-tuning method for an electronic clock comprises the following steps: step one, setting; step two, electrifying to run; step three, error detection; step four, importing error information; step five, error repair; step six, repairing and verifying; the method is characterized in that:
in the first step, firstly, a detection module, a burning module, a verification module and an alarm module are respectively arranged in an electronic clock;
in the second step, the electronic clock provided with the detection module and the burning module is electrified to run;
in the third step, the set detection module is used for detecting the daily travel time error of the electronic clock in the process of electrifying and running of the electronic clock;
in the fourth step, the daily travel time error of the electronic clock detected in the third step is transmitted to the burning module through an electric signal;
in the fifth step, the built-in chip of the electronic clock automatically stores the introduced error, and the error of the electronic clock is repaired at a specific time every day due to the timing calibration module and the compensation module which are arranged on the built-in chip of the electronic clock;
in the sixth step, after the compensation module finishes error repairing of the electronic clock, the set verification module is used for verifying the electronic clock after error repairing when the electronic clock travels, if the verification module detects that the error time of the electronic clock after 6 hours of error repairing is 0.01-0.03s, the verification module judges that the verification result is successful, and if the verification result is unsuccessful, the alarm module alarms, so that a user of the electronic clock is reminded.
2. The method for fine tuning of high-precision travel time error of electronic clock according to claim 1, characterized in that: in the first step, the arranged detection module is electrically connected with the burning module, the burning module is electrically connected with the built-in chip of the electronic clock, the built-in chip of the electronic clock is provided with the timing calibration module and the compensation module, meanwhile, the built-in chip of the electronic clock is electrically connected with the verification module, and the verification module is electrically connected with the alarm module.
3. The method for fine tuning of high-precision travel time error of electronic clock according to claim 1, characterized in that: in the second step, the voltage and the current in the process of the power-on operation are consistent with the required rated voltage and current of the electronic clock.
4. The method for fine tuning of high-precision travel time error of electronic clock according to claim 1, characterized in that: and in the fourth step, the read error information is guided into a built-in chip of the electronic clock by utilizing the arranged burning module.
5. The method for fine tuning of high-precision travel time error of electronic clock according to claim 1, characterized in that: in the fifth step, the error repairing time is consistent with the actual error time of the electronic clock.
6. The method for fine tuning of high-precision travel time error of electronic clock according to claim 1, characterized in that: in the sixth step, the verification working time of the verification module is 6 hours after the error repair work is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210125832.0A CN114428450B (en) | 2022-02-10 | 2022-02-10 | Electronic clock high-precision travel time error fine adjustment method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210125832.0A CN114428450B (en) | 2022-02-10 | 2022-02-10 | Electronic clock high-precision travel time error fine adjustment method |
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| CN114428450A true CN114428450A (en) | 2022-05-03 |
| CN114428450B CN114428450B (en) | 2024-01-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117150988A (en) * | 2023-11-01 | 2023-12-01 | 成都北中网芯科技有限公司 | High-precision clock generation method, device, equipment and medium for verification environment |
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| JPH0727882A (en) * | 1994-03-14 | 1995-01-31 | Olympus Optical Co Ltd | Automatic time adjustment device |
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| CN106054580A (en) * | 2016-07-04 | 2016-10-26 | 华立科技股份有限公司 | Second signal software calibration method of clock chip |
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| CN111638750A (en) * | 2020-06-01 | 2020-09-08 | 杭州万高科技股份有限公司 | Writer and RTC correcting method |
| WO2021060784A1 (en) * | 2019-09-24 | 2021-04-01 | 김영범 | System for improving clock accuracy by inputting observed error |
-
2022
- 2022-02-10 CN CN202210125832.0A patent/CN114428450B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0727882A (en) * | 1994-03-14 | 1995-01-31 | Olympus Optical Co Ltd | Automatic time adjustment device |
| CN1909375A (en) * | 2005-08-03 | 2007-02-07 | 乐金电子(中国)研究开发中心有限公司 | Real-time clock device and current time compensating method |
| CN101373390A (en) * | 2007-08-20 | 2009-02-25 | 鸿富锦精密工业（深圳）有限公司 | System and method for verifying instant clock accuracy |
| CN201903765U (en) * | 2010-11-25 | 2011-07-20 | 利尔达科技有限公司 | Embedded assessing and testing device for RTC (real-time clock) |
| CN106054580A (en) * | 2016-07-04 | 2016-10-26 | 华立科技股份有限公司 | Second signal software calibration method of clock chip |
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| WO2021060784A1 (en) * | 2019-09-24 | 2021-04-01 | 김영범 | System for improving clock accuracy by inputting observed error |
| CN111638750A (en) * | 2020-06-01 | 2020-09-08 | 杭州万高科技股份有限公司 | Writer and RTC correcting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117150988A (en) * | 2023-11-01 | 2023-12-01 | 成都北中网芯科技有限公司 | High-precision clock generation method, device, equipment and medium for verification environment |
| CN117150988B (en) * | 2023-11-01 | 2024-04-02 | 成都北中网芯科技有限公司 | High-precision clock generation method, device, equipment and medium for verification environment |
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| CN114428450B (en) | 2024-01-30 |
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