CN104869202B - A kind of producing line calibrates comprehensive survey method and producing line calibrates comprehensive survey device - Google Patents
A kind of producing line calibrates comprehensive survey method and producing line calibrates comprehensive survey device Download PDFInfo
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Abstract
The present invention discloses that a kind of producing line calibrates comprehensive survey method and producing line calibrates comprehensive survey device, which includes step：S1：Default manufacturing machine RF power parameter range；S2：Calibrate manufacturing machine；S3：Read manufacturing machine radio-frequency power maximum value；S4：The radio-frequency power maximum value is compared with the RF power parameter range, if the radio-frequency power maximum value is within the scope of RF power parameter, which calibrates comprehensive survey by producing line.The present invention can improve manufacturing machine producing line and calibrate comprehensive survey percent of pass.
Description
Technical field
The present invention relates to field of mobile phones, more specifically, being related to that a kind of producing line calibrates comprehensive survey method and producing line calibrates comprehensive survey
Device.
Background technology
Nowadays, mobile phone has come into huge numbers of families, but to know that mobile phone will carry out before manufacture countless by the few
Test, to ensure the stability of its function, wherein radio frequency parameter calibration test is exactly the important test of one of which, the survey
Examination is to avoid mobile phone in network to occur signal under normal circumstances as possible weak even without letter to ensure the stability of mobile phone radio frequency
Number the case where；Existing radio frequency parameter calibration test is due to circuit, fixture, the connector contact of instrument side are bad, antenna match
Improper etc. factor, the result and mobile phone radio frequency for influencing mobile phone calibration calibrate comprehensive survey percent of pass.
Invention content
Technical problem to be solved by the invention is to provide a kind of producing lines helping to improve percent of pass to calibrate comprehensive survey method
Comprehensive survey device is calibrated with producing line.
The purpose of the present invention is achieved through the following technical solutions：
A kind of comprehensive survey method of producing line calibration, the comprehensive survey method includes step：
S1：Default manufacturing machine RF power parameter range；
S2：Calibrate manufacturing machine；
S3：Read manufacturing machine radio-frequency power maximum value；
S4：The radio-frequency power maximum value is compared with the RF power parameter range, if the radio-frequency power is maximum
Value is within the scope of RF power parameter, then the manufacturing machine calibrates comprehensive survey by producing line.
Further, when the manufacturing machine is GSM mobile handset, the step S3 further includes process：Read the manufacturing machine institute
There is the maximum value of the radio-frequency power of respective frequency range in the radio frequency power meter of frequency range, and extracts therein penetrate from all maximum values
Frequency power maximum value.Read only from mobile phone influences maximum radio-frequency power maximum value as manufacturing machine for calibrating comprehensive survey result
The Rule of judgment that comprehensive survey whether is calibrated by producing line can greatly accelerate working efficiency, while can ensure to produce acc power
Consistency, avoid calibration power it is exceeded or saturation cause it is bulk do over again, save cost, improve quality.
Further, when the manufacturing machine is intelligent 3G mobile, the step S3 further includes process：From the institute of the manufacturing machine
There is the radio-frequency power maximum value that its setting is read in the configuration file of 3G frequency ranges and the radio frequency power meter of all 2G frequency ranges.Its
In, configuration file is to set the different attribute value of test item according to different projects, and calibration comprehensive test instrument device needs to load configuration
File does the test of dependence test item；Read only from mobile phone influences maximum radio-frequency power maximum value work for calibrating comprehensive survey result
The Rule of judgment that comprehensive survey whether is calibrated by producing line for manufacturing machine, can greatly accelerate working efficiency；It can ensure to give birth to simultaneously
Produce acc power consistency, avoid calibration power it is exceeded or saturation cause it is bulk do over again, save cost, improve quality.
Further, the step S2 further includes process：Control terminal sends calibration test instruction to calibration comprehensive test instrument device,
Calibration comprehensive test instrument device instructs to the manufacturing machine according to the calibration test and initiates to communicate, and the radio-frequency power that test is obtained is maximum
Value is stored in the radio frequency power meter of manufacturing machine memory.Analogue communication process carries out radio frequency parameter test to manufacturing machine, avoids
It can not carry out the manufacturing machine manufacture of efficient communication；And test result is stored in manufacturing machine so that the test knot of manufacturing machine
The failure cause of fruit, the manufacturing machine that especially comprehensive dendrometry loses can be counted, and to improve technique, improve the matter of subsequent production machine
Amount and test percent of pass.After calibration comprehensive test instrument device test parameters index passes through, automatically into next loop test, test man
It only needs to update test prototype, is not necessarily to other operations, reduce the stand-by period, improve efficiency.
Further, in step s 4, if the radio-frequency power maximum value of manufacturing machine is not in preset RF power parameter model
In enclosing, then recalibration is carried out to the manufacturing machine, recalibration includes process：It calculates the radio frequency parameter error of the manufacturing machine and carries out soft
Part parameter compensates, and after carrying out software parameters compensation, if meeting preset RF power parameter range, is calibrated by producing line comprehensive
It surveys.Error calculation is carried out to the undesirable production of radio frequency parameter, and carries out software parameters compensation, although will part radio frequency
Parameter is undesirable, but error, which is not prodigious manufacturing machine, carries out remedying for feasibility, improves comprehensive survey percent of pass.
Further, when calculating the radio frequency parameter error of the manufacturing machine, respectively to the receiver in the manufacturing machine, transmitting
Machine and frequency synthesizer circuit carry out radio frequency parameter error calculation respectively, analyze respective error whether within zone of reasonableness, to accidentally
Part of the difference beyond zone of reasonableness carries out software parameters compensation.To the receiver, transmitter and frequency synthesizer circuit point of manufacturing machine
Not carry out radio frequency parameter error calculation, only to wherein error be more than zone of reasonableness part carry out software parameters compensation, so may be used
It is cost-effective to save the process, accelerate speed.
Further, other than the RF power parameter range, this method also preset transmitted power rating range,
Frequency error range, radio spectrum range, switchs spectral limit, receives the range of sensitivity, modulation spectral limit falling phase error；
Other than the radio-frequency power maximum value, this method is read and the transmitted power rating also from the manufacturing machine
Range, falling phase error, radio spectrum range, switchs spectral limit, receives the range of sensitivity, modulation spectrum frequency error range
Transmitted power rating parameter that range is compared respectively, phase error parameter, radio spectrum parameter, is opened frequency error parameter
It closes spectrum parameter, receive sensitivity parameter, modulation spectrum parameter.Radio frequency parameter carries out in advance respectively according to the different of its parameters index
If, test and compare, ensure that manufacturing machine radio frequency parameter meets production requirement, avoid exceeded calibration power, saturation or deficiency etc.
The problem of causing batch to be done over again, occurs, cost-effective, improves quality.Wherein, which is in industry universal
On the basis of radio frequency parameter, calculate what analysis obtained by counting the manufacturing machine of qualified batch of predetermined quantity, specific statistics should
The manufacturing machine of qualified batch removes wherein radio-frequency power numerical value highest 20%, then remove radio-frequency power numerical value it is minimum 20%,
Using the maximum value of remaining manufacturing machine radio-frequency power and minimum value as the upper limit value of the RF power parameter range and lower limit
Value；There are general parts in industry for radio frequency parameter, but are had differences after all for all kinds of types, and this programme is on the basis
On, the RF power parameter range is generated by counting manufacturing machine calculating analysis, helps to improve the quality of product, reduction is done over again
May, reduce production cost；Certainly, other preset parameter areas can also use obtaining for this method.
Further, when the radio-frequency power maximum value, transmitted power rating parameter, frequency error parameter, phase error
Parameter, radio spectrum parameter, switch spectrum parameter, receive sensitivity parameter, modulation spectrum parameter meets the radio-frequency power respectively
Parameter area, transmitted power rating range, frequency error range, falling phase error, radio spectrum range, switch spectral limit,
When receiving the range of sensitivity, modulation spectral limit, which calibrates comprehensive survey by producing line, generates success report；
When any one of its or several are not met, then manufacturing machine is calibrated comprehensive dendrometry and is lost, and generates the mistake of the corresponding manufacturing machine
Report is lost, and recalibration is carried out to the manufacturing machine.Meet the manufacturing machine of preset parameter range and comprehensive survey is calibrated by producing line, and part
Or all be unsatisfactory for require manufacturing machines then carry out again, targetedly calibrate, avoid radio-frequency power error it is excessive, switch
It composes exceeded, side channel and reveals exceeded, vectorial vector potential error, and can reduce to do over again caused by above or other reasons and ask
Topic helps to reduce production cost, improves product quality.
A kind of comprehensive survey device of producing line calibration, includes for presetting the control terminal of manufacturing machine RF power parameter range, being used for
Calibrate the calibration comprehensive test instrument device of manufacturing machine and for reading manufacturing machine radio-frequency power maximum value and by the radio-frequency power maximum value
The detection instrument of analysis is compared with default RF power parameter range.
Further, the comprehensive survey device further includes for judging that manufacturing machine belongs to GSM mobile handset or intelligence 3G hands
The judging unit of machine；
The control terminal determines that the producing line calibrates comprehensive survey device and enters the schools GSM according to the judging result of the judging unit
Quasi-mode or intelligent calibration mode.The type of manufacturing machine is different, and corresponding test content and test event and parameter etc. have
Institute is different, and this programme is provided with judging unit to judge manufacturing machine type, can most be adapted to according to the type of manufacturing machine
Producing line calibrate comprehensive survey, and the comprehensive survey device allow to be applicable in a plurality of types of types, without the more complete equipments of preparation
Complete the demand of the comprehensive survey of factory's multiple mobile phone type of calibration.
Radio-frequency power maximum value of the present invention due to directly reading not tested person environmental disturbances inside manufacturing machine, thus can be with
It avoids because in mobile phone radio frequency test system, due to circuit, fixture, the connector of instrument side, antenna match etc. factor, generating work(
Rate be lost and influence mobile phone calibration as a result, the problem of leading to calibration failure, avoid the presence due to error so that actually close
The problem of manufacturing machine of lattice can not be by comprehensive survey improves comprehensive survey percent of pass；And based on actual radio frequency parameter inside manufacturing machine
It is compared with preset RF power parameter range and judges comprehensive survey result, it is ensured that production acc power consistency avoids school
Quasi- power it is exceeded or saturation cause it is bulk do over again, save cost, improve quality, saved production cost.
Description of the drawings
Fig. 1 is the principle flow chart that a kind of producing line of the present invention calibrates comprehensive survey method；
Fig. 2 is the operational flowchart that a kind of producing line of the present invention calibrates comprehensive survey method；
Fig. 3 is that a kind of producing line of the present invention calibrates the comprehensive principle schematic for surveying device.
Wherein, 1, control terminal；2, comprehensive test instrument device is calibrated；3, detection instrument；10, comprehensive survey device is calibrated.
Specific implementation mode
Fig. 1 is the principle flow chart that a kind of producing line of the present invention calibrates comprehensive survey method, which includes step：
S1：Default manufacturing machine RF power parameter range；
S2：Calibrate manufacturing machine；
S3：Read manufacturing machine radio-frequency power maximum value；
S4：The radio-frequency power maximum value is compared with the RF power parameter range, if the radio-frequency power is maximum
Value is within the scope of RF power parameter, then the manufacturing machine calibrates comprehensive survey by producing line.
Radio-frequency power maximum value of the present invention due to directly reading not tested person environmental disturbances inside manufacturing machine, thus can be with
It avoids because in mobile phone radio frequency test system, due to circuit, fixture, the connector of instrument side, antenna match etc. factor, generating work(
Rate be lost and influence mobile phone calibration as a result, the problem of leading to calibration failure, avoid the presence due to error so that actually close
The problem of manufacturing machine of lattice can not be by comprehensive survey improves comprehensive survey percent of pass；And based on actual radio frequency parameter inside manufacturing machine
It is compared with preset RF power parameter range and judges comprehensive survey result, it is ensured that production acc power consistency avoids school
Quasi- power it is exceeded or saturation cause it is bulk do over again, save cost, improve quality, saved production cost.
The invention will be further described with preferred embodiment below in conjunction with the accompanying drawings.
Embodiment one：
Fig. 2 is that a kind of operational flowchart that producing line calibrates comprehensive survey method of the present invention judges the production on the basis of Fig. 1
The type of machine, when the manufacturing machine is GSM mobile handset, the step S3 further includes process：Read all frequency ranges of the manufacturing machine
The maximum value of the radio-frequency power of respective frequency range in radio frequency power meter, and extract radio-frequency power therein most from all maximum values
Big value.Read only from mobile phone influences whether maximum radio-frequency power maximum value passes through as manufacturing machine for calibrating comprehensive survey result
Producing line calibrates the Rule of judgment of comprehensive survey, can greatly accelerate working efficiency, while can ensure to produce acc power consistency, keeps away
Calibration-free power it is exceeded or saturation cause it is bulk do over again, save cost, improve quality.
When the manufacturing machine is intelligent 3G mobile, the step S3 further includes process：From all 3G frequency ranges of the manufacturing machine
Configuration file and all 2G frequency ranges radio frequency power meter in read its setting radio-frequency power maximum value.Wherein, it configures
File is to set the different attribute value of test item according to different projects, and calibration comprehensive test instrument device needs loading configuration file to do phase
Close test item test；Read only from mobile phone influences maximum radio-frequency power maximum value as manufacturing machine for calibrating comprehensive survey result
The Rule of judgment that comprehensive survey whether is calibrated by producing line, can greatly accelerate working efficiency；It can ensure to produce acc power simultaneously
Consistency, avoid calibration power it is exceeded or saturation cause it is bulk do over again, save cost, improve quality.
Step S2 further includes process：Control terminal sends calibration test instruction to calibration comprehensive test instrument device, calibrates comprehensive test instrument device
It is instructed to the manufacturing machine according to the calibration test and initiates to communicate, and the radio-frequency power maximum value that test obtains is stored in production
In the radio frequency power meter of machine memory.Analogue communication process carries out radio frequency parameter test to manufacturing machine, avoids not carrying out effectively
The manufacturing machine of communication is dispatched from the factory；And test result is stored in manufacturing machine so that the test result of manufacturing machine, especially comprehensive survey
The failure cause of the manufacturing machine of failure can be counted, and to improve technique, the quality and test that improve subsequent production machine pass through
Rate.After calibration comprehensive test instrument device test parameters index passes through, automatically into next loop test, test man only needs update to survey
Sample machine is not necessarily to other operations, reduces the stand-by period, improves efficiency.
And in step s 4, if the radio-frequency power maximum value of manufacturing machine is not within the scope of preset RF power parameter,
Recalibration is carried out to the manufacturing machine, recalibration includes process：It calculates the radio frequency parameter error of the manufacturing machine and carries out software parameters
Compensation, if meeting preset RF power parameter range, comprehensive survey is calibrated by producing line after carrying out software parameters compensation.To penetrating
The undesirable production of frequency parameter carries out error calculation, and carries out software parameters compensation, although not by part radio frequency parameter
It meets the requirements, but error, which is not prodigious manufacturing machine, carries out remedying for feasibility, improves comprehensive survey percent of pass.
Specifically, when calculating the radio frequency parameter error of the manufacturing machine, respectively to receiver, the transmitter in the manufacturing machine
Radio frequency parameter error calculation is carried out respectively with frequency synthesizer circuit, respective error is analyzed whether within zone of reasonableness, to error
Part beyond zone of reasonableness carries out software parameters compensation.To receiver, transmitter and the frequency synthesizer circuit difference of manufacturing machine
Radio frequency parameter error calculation is carried out, software parameters compensation only is carried out to the part that wherein error is more than zone of reasonableness, it so can be with
It saves the process, it is cost-effective, accelerate speed.
Further, other than the RF power parameter range, this method has also preset transmitted power rating model
It encloses, frequency error range, falling phase error, radio spectrum range, switchs spectral limit, receives the range of sensitivity, modulation spectrum model
It encloses；
Other than the radio-frequency power maximum value, this method is read and the transmitted power rating also from the manufacturing machine
Range, falling phase error, radio spectrum range, switchs spectral limit, receives the range of sensitivity, modulation spectrum frequency error range
Transmitted power rating parameter that range is compared respectively, phase error parameter, radio spectrum parameter, is opened frequency error parameter
It closes spectrum parameter, receive sensitivity parameter, modulation spectrum parameter.Radio frequency parameter carries out in advance respectively according to the different of its parameters index
If, test and compare, ensure that manufacturing machine radio frequency parameter meets production requirement, avoid exceeded calibration power, saturation or deficiency etc.
The problem of causing batch to be done over again, occurs, cost-effective, improves quality.Wherein, which is in industry universal
On the basis of radio frequency parameter, calculate what analysis obtained by counting the manufacturing machine of qualified batch of predetermined quantity, specific statistics should
The manufacturing machine of qualified batch removes wherein radio-frequency power numerical value highest 20%, then remove radio-frequency power numerical value it is minimum 20%,
Using the maximum value of remaining manufacturing machine radio-frequency power and minimum value as the upper limit value of the RF power parameter range and lower limit
Value；There are general parts in industry for radio frequency parameter, but are had differences after all for all kinds of types, and this programme is on the basis
On, the RF power parameter range is generated by counting manufacturing machine calculating analysis, helps to improve the quality of product, reduction is done over again
May, reduce production cost；Certainly, other preset parameter areas can also use obtaining for this method.
Wherein, when the radio-frequency power maximum value, transmitted power rating parameter, frequency error parameter, phase error parameter,
Radio spectrum parameter, switch spectrum parameter, receive sensitivity parameter, modulation spectrum parameter meets the RF power parameter model respectively
It encloses, transmitted power rating range, frequency error range, falling phase error, radio spectrum range, switch spectral limit, receive spirit
When sensitivity range, modulation spectral limit, which calibrates comprehensive survey by producing line, generates success report；
When any one of its or several are not met, then manufacturing machine is calibrated comprehensive dendrometry and is lost, and generates the mistake of the corresponding manufacturing machine
Report is lost, and recalibration is carried out to the manufacturing machine.Meet the manufacturing machine of preset parameter range and comprehensive survey is calibrated by producing line, and part
Or all be unsatisfactory for require manufacturing machines then carry out again, targetedly calibrate, avoid radio-frequency power error it is excessive, switch
It composes exceeded, side channel and reveals exceeded, vectorial vector potential error, and can reduce to do over again caused by above or other reasons and ask
Topic helps to reduce production cost, improves product quality.
Embodiment two：
Fig. 3 is that a kind of producing line of the present invention calibrates the comprehensive schematic diagram for surveying device, and the comprehensive survey device of the calibration 10 includes for presetting
The control terminal 1 of manufacturing machine RF power parameter range, the calibration comprehensive test instrument device 2 for calibrating manufacturing machine and for read production
Machine radio-frequency power maximum value and the detection that the radio-frequency power maximum value is compared to analysis with default RF power parameter range
Tool 3.
Radio-frequency power maximum value of the present invention due to directly reading not tested person environmental disturbances inside manufacturing machine, thus can be with
It avoids because in mobile phone radio frequency test system, due to circuit, fixture, the connector of instrument side, antenna match etc. factor, generating work(
Rate be lost and influence mobile phone calibration as a result, the problem of leading to calibration failure, avoid the presence due to error so that actually close
The problem of manufacturing machine of lattice can not be by comprehensive survey improves comprehensive survey percent of pass；And based on actual radio frequency parameter inside manufacturing machine
It is compared with preset RF power parameter range and judges comprehensive survey result, it is ensured that production acc power consistency avoids school
Quasi- power it is exceeded or saturation cause it is bulk do over again, save cost, improve quality, saved production cost.
In addition, comprehensive device of surveying further includes for judging that manufacturing machine belongs to the judgement list of GSM mobile handset or intelligent 3G mobile
Member；
The control terminal determines that the producing line calibrates comprehensive survey device and enters the schools GSM according to the judging result of the judging unit
Quasi-mode or intelligent calibration mode.
The type of manufacturing machine is different, and corresponding test content and test event and parameter etc. are all different, and this programme is set
Judging unit has been set to judge manufacturing machine type, most adaptable producing line can be carried out according to the type of manufacturing machine and calibrate comprehensive survey,
And allows the comprehensive survey device to be applicable in a plurality of types of types, factory's multiple mobile phone can be completed without more complete equipments are prepared
The demand of the comprehensive survey of type of calibration.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (8)
1. a kind of producing line calibrates comprehensive survey method, which is characterized in that the comprehensive survey method includes step：
S1：Default manufacturing machine RF power parameter range；
S2：Calibrate manufacturing machine；
S3：Read manufacturing machine radio-frequency power maximum value；
S4：The radio-frequency power maximum value is compared with the RF power parameter range, if the radio-frequency power maximum value exists
Within the scope of RF power parameter, then the manufacturing machine calibrates comprehensive survey by producing line；
The step S2 further includes process：
Control terminal sends calibration test instruction to calibration comprehensive test instrument device, and calibration comprehensive test instrument device is instructed according to the calibration test to described
Manufacturing machine initiates communication, and the radio-frequency power maximum value that test obtains is stored in the radio frequency power meter of manufacturing machine memory；
When the manufacturing machine is intelligent 3G mobile, the step S3 further includes process：From matching for all 3G frequency ranges of the manufacturing machine
Set the radio-frequency power maximum value that its setting is read in the radio frequency power meter of file and the radio frequency power meter of all 2G frequency ranges；
In step s 4, if the radio-frequency power maximum value of manufacturing machine is not within the scope of preset RF power parameter, to the life
Production machine carries out recalibration, and recalibration includes process：It calculates the radio frequency parameter error of the manufacturing machine and carries out software parameters compensation, into
After the compensation of row software parameters, if meeting preset RF power parameter range, comprehensive survey is calibrated by producing line.
2. a kind of producing line calibrates comprehensive survey method, which is characterized in that the comprehensive survey method includes step：
S1：Default manufacturing machine RF power parameter range；
S2：Calibrate manufacturing machine；
S3：Read manufacturing machine radio-frequency power maximum value；
S4：The radio-frequency power maximum value is compared with the RF power parameter range, if the radio-frequency power maximum value exists
Within the scope of RF power parameter, then the manufacturing machine calibrates comprehensive survey by producing line；
The step S2 further includes process：
Control terminal sends calibration test instruction to calibration comprehensive test instrument device, and calibration comprehensive test instrument device is instructed according to the calibration test to described
Manufacturing machine initiates communication, and the radio-frequency power maximum value that test obtains is stored in the radio frequency power meter of manufacturing machine memory；
When the manufacturing machine is GSM mobile handset, the step S3 further includes process：Read the radio frequency work(of all frequency ranges of the manufacturing machine
The maximum value of the radio-frequency power of respective frequency range in rate table, and radio-frequency power maximum value therein is extracted from all maximum values；
In step s 4, if the radio-frequency power maximum value of manufacturing machine is not within the scope of preset RF power parameter, to the life
Production machine carries out recalibration, and recalibration includes process：It calculates the radio frequency parameter error of the manufacturing machine and carries out software parameters compensation, into
After the compensation of row software parameters, if meeting preset RF power parameter range, comprehensive survey is calibrated by producing line.
3. a kind of producing line as claimed in claim 1 or 2 calibrates comprehensive survey method, which is characterized in that calculating penetrating for the manufacturing machine
When frequency parameter error, radio frequency parameter mistake is carried out respectively to receiver, transmitter and the frequency synthesizer circuit in the manufacturing machine respectively
Difference calculates, and analyzes respective error whether within zone of reasonableness, and software parameters benefit is carried out to part of the error beyond zone of reasonableness
It repays.
4. a kind of producing line as claimed in claim 1 or 2 calibrates comprehensive survey method, which is characterized in that in addition to the radio-frequency power
Outside parameter area, this method has also preset transmitted power rating range, frequency error range, falling phase error, radio spectrum
Range switchs spectral limit, receives the range of sensitivity, modulation spectral limit；
Other than the radio-frequency power maximum value, this method is read and the transmitted power rating model also from the manufacturing machine
It encloses, frequency error range, falling phase error, radio spectrum range, switchs spectral limit, receives the range of sensitivity, modulation spectrum model
Enclose the transmitted power rating parameter being compared respectively, frequency error parameter, phase error parameter, radio spectrum parameter, switch
Spectrum parameter receives sensitivity parameter, modulation spectrum parameter.
5. a kind of producing line as claimed in claim 4 calibrates comprehensive survey method, which is characterized in that when the radio-frequency power maximum value,
Transmitted power rating parameter, phase error parameter, radio spectrum parameter, switch spectrum parameter, receives sensitivity at frequency error parameter
Parameter, modulation spectrum parameter meet respectively the RF power parameter range, transmitted power rating range, frequency error range,
Falling phase error, radio spectrum range, switch spectral limit, receive the range of sensitivity, modulation spectral limit when, which passes through
Producing line calibrates comprehensive survey, generates success report；
When any one of its or several are not met, then manufacturing machine is calibrated comprehensive dendrometry and is lost, and generates the failure report of the corresponding manufacturing machine
It accuses, and recalibration is carried out to the manufacturing machine.
6. a kind of producing line calibrates comprehensive survey device, which is characterized in that include the control for presetting manufacturing machine RF power parameter range
End processed, the calibration comprehensive test instrument device for calibrating manufacturing machine and for reading manufacturing machine radio-frequency power maximum value and by the radio frequency work(
Rate maximum value is compared the detection instrument of analysis with default RF power parameter range；
The control terminal to calibration comprehensive test instrument device send calibration test instruction, calibration comprehensive test instrument device according to the calibration test instruct to
The manufacturing machine initiates communication, and the radio-frequency power maximum value that test obtains is stored in the radio frequency power meter of manufacturing machine memory
In；
When the manufacturing machine is intelligent 3G mobile, from the radio frequency power meter of the configuration file of all 3G frequency ranges of the manufacturing machine and
The radio-frequency power maximum value of its setting is read in the radio frequency power meter of all 2G frequency ranges；
If the radio-frequency power maximum value of manufacturing machine carries out school again not within the scope of preset RF power parameter, to the manufacturing machine
Standard, recalibration include process：It calculates the radio frequency parameter error of the manufacturing machine and carries out software parameters compensation, carry out software parameters benefit
After repaying, if meeting preset RF power parameter range, comprehensive survey is calibrated by producing line.
7. a kind of producing line calibrates comprehensive survey device, which is characterized in that include the control for presetting manufacturing machine RF power parameter range
End processed, the calibration comprehensive test instrument device for calibrating manufacturing machine and for reading manufacturing machine radio-frequency power maximum value and by the radio frequency work(
Rate maximum value is compared the detection instrument of analysis with default RF power parameter range；
The control terminal to calibration comprehensive test instrument device send calibration test instruction, calibration comprehensive test instrument device according to the calibration test instruct to
The manufacturing machine initiates communication, and the radio-frequency power maximum value that test obtains is stored in the radio frequency power meter of manufacturing machine memory
In；
When the manufacturing machine is GSM mobile handset, the radio frequency work(of respective frequency range in the radio frequency power meter of all frequency ranges of the manufacturing machine is read
The maximum value of rate, and radio-frequency power maximum value therein is extracted from all maximum values；
If the radio-frequency power maximum value of manufacturing machine carries out school again not within the scope of preset RF power parameter, to the manufacturing machine
Standard, recalibration include process：It calculates the radio frequency parameter error of the manufacturing machine and carries out software parameters compensation, carry out software parameters benefit
After repaying, if meeting preset RF power parameter range, comprehensive survey is calibrated by producing line.
8. a kind of producing line as claimed in claims 6 or 7 calibrates comprehensive survey device, which is characterized in that the comprehensive survey device also wraps
It includes for judging that manufacturing machine belongs to the judging unit of GSM mobile handset or intelligent 3G mobile；
The control terminal determines that the producing line calibrates comprehensive survey device and enters GSM calibrating dies according to the judging result of the judging unit
Formula or intelligent calibration mode.
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| CN201510159047.7A CN104869202B (en) | 2015-04-03 | 2015-04-03 | A kind of producing line calibrates comprehensive survey method and producing line calibrates comprehensive survey device |
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| CN112202507B (en) * | 2020-11-19 | 2022-07-29 | 深圳市友华通信技术有限公司 | WIFI production measurement and calibration method and computer-readable storage medium |
| CN114337858A (en) * | 2022-01-27 | 2022-04-12 | 深圳市有方科技股份有限公司 | Parameter processing method and device |
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