CN112393672A - Product size measuring method and system - Google Patents
Product size measuring method and system Download PDFInfo
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- CN112393672A CN112393672A CN201910759051.5A CN201910759051A CN112393672A CN 112393672 A CN112393672 A CN 112393672A CN 201910759051 A CN201910759051 A CN 201910759051A CN 112393672 A CN112393672 A CN 112393672A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention relates to a product size measuring method and a system thereof, wherein the system comprises the following steps: a fixed module; the measuring module is connected with the fixing module; the processing module is connected with the measuring module and comprises a comparison unit and a database; the display module is connected with the processing module; the product size measuring method and the system thereof not only can quickly and accurately measure the length, the width and the thickness of the product, but also can display the measuring condition of the product through the display module, greatly improve the measuring efficiency and the yield of the product, and have the advantage of wide application range.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of product size measurement, in particular to a product size measurement method and a product size measurement system.
[ background of the invention ]
At present, data information for rapidly and accurately measuring the size of a product is an urgent need of a workshop production line, and the product size is measured by a traditional measuring tool for a person by aiming at the product size measuring method at the present stage.
In view of the above, it is necessary to provide a product dimension measuring method and system thereof to solve the problems of high labor cost, missing measurement, large deviation of measurement result and low measurement efficiency in the current measuring method.
[ summary of the invention ]
The invention aims to provide a product size measuring method and a system thereof, which are used for solving the problems of high labor cost, missing measurement, large deviation of measurement results and reduced measurement efficiency of the existing measuring method, and the invention provides the product size measuring method which comprises the following steps:
(1) establishing a database of a three-dimensional model of a product;
(2) fixing the product on the fixing module;
(3) measuring the actual length, the actual width and the actual thickness of the product by using a measuring module;
(4) comparing the database, and calculating the actual errors of the length, the width and the thickness of the product by using a processing module;
(5) judging whether the actual errors of the length, the width and the thickness are within the standard error ranges of the length, the width and the thickness;
(6) if the measured values are within the standard error range, the measurement is successful;
(7) if any item is not within the standard error range, the measurement fails;
(8) the display module displays the measurement condition of the product;
(9) the storage module stores data information of the actual length, the actual width and the actual thickness of the product.
Optionally, the database in step (1) includes data information of length, width and thickness of the three-dimensional model of the product, and data information of a length standard error range, a width standard error range and a thickness standard error range.
Optionally, the step (3) of measuring the actual length, the actual width and the actual thickness of the product by using the measuring module specifically includes contacting two ends of the surface of the product by using a probe, and measuring an electric induction distance between the two ends of the surface of the product, so as to measure the actual length, the actual width and the actual thickness of the product.
Optionally, the actual errors of the length, the width and the thickness in the step (4) are calculated by subtracting the corresponding length, width and thickness in the database from the actual length, actual width and actual thickness, respectively.
Optionally, the specific step of displaying the measurement condition of the product by the display module in the step (8) is that when the actual errors of the length, the width and the thickness of the product are all within the standard error range, the measurement is successful, a green light on the display module is on, which indicates that the product is qualified, and when any one of the actual errors of the length, the width and the thickness of the product is not within the standard error range, the measurement is failed, a red light on the display module is on, which indicates that the product is unqualified.
The present invention also provides a product dimension measuring system, comprising:
a fixing module for fixing a product;
the measuring module is connected with the fixing module and is used for measuring the actual length, the actual width and the actual thickness of the product;
the processing module is connected with the measuring module and comprises a comparison unit and a database, the comparison unit is used for calculating the actual errors of the length, the width and the thickness of the product and comparing and judging whether the actual errors of the length, the width and the thickness are within the standard error ranges of the length, the width and the thickness, and the database is used for providing data information;
the display module is connected with the processing module and is used for displaying the product measurement condition;
and the storage module is connected with the display module and is used for storing the data information of the actual length, the actual width and the actual thickness of the product.
Optionally, a jig is arranged on the fixed module, a layer of protective film is arranged on a lower template of the jig, and the protective film is made of a soft rubber material.
Optionally, a probe is arranged on the measurement module.
Optionally, a red light and a green light are arranged on the display module.
Compared with the prior art, the product size measuring method and the product size measuring system have the advantages that the actual length, the actual width and the actual thickness of the product are measured through the measuring module, then the database is compared, the actual length error, the actual width error and the actual thickness error of the product are calculated through the processing module, whether the actual length error, the actual width error and the actual thickness error of the product are within the standard error range or not is judged through comparison, if the actual length error, the actual width error and the actual thickness error are within the standard error range, the test is successful, and a green light on the display module is on to indicate that the; if any one of the data is not in the standard error range, the test fails, the red light on the display module is on, the product is indicated to be unqualified, and finally, the data information of the actual length, the actual width and the actual thickness is stored through the storage module.
[ description of the drawings ]
FIG. 1 is a schematic diagram of the product dimension measurement method of the present invention.
FIG. 2 is a schematic view of a product dimension measuring system of the present invention.
[ detailed description ] embodiments
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to a preferred embodiment of the present invention and the accompanying drawings.
Referring to fig. 1 and 2, fig. 1 is a schematic diagram of a product dimension measuring method of the present invention, fig. 2 is a schematic diagram of a product dimension measuring system of the present invention, and the present invention provides a product dimension measuring method, which includes the following steps:
s101: establishing a database of a three-dimensional model of a product;
s102: fixing the product on the fixing module;
s103: measuring the actual length, the actual width and the actual thickness of the product by using a measuring module;
s104: comparing the database, and calculating the actual errors of the length, the width and the thickness of the product by using a processing module;
s105: judging whether the actual errors of the length, the width and the thickness are within the standard error ranges of the length, the width and the thickness;
s106: if the measured values are within the standard error range, the measurement is successful;
s107: if any item is not within the standard error range, the measurement fails;
s108: the display module displays the measurement condition of the product;
s109: the storage module stores data information of the actual length, the actual width and the actual thickness of the product.
In step S101, the database includes data information of the length, width, and thickness of the three-dimensional model of the product, and data information of a length standard error range, a width standard error range, and a thickness standard error range.
In step S103, the step of measuring the actual length, the actual width and the actual thickness of the product by using the measuring module is to contact two ends of the surface of the product by using the probe, and measure the electric induction distance between the two ends, so as to measure the actual length, the actual width and the actual thickness of the product.
In step S104, the actual errors of the length, the width and the thickness are calculated by subtracting the corresponding length, width and thickness in the database from the actual length, width and thickness, respectively.
The specific step of displaying the measurement condition of the product by the display module in step S108 is that when the actual errors of the length, the width and the thickness of the product are all within the standard error range, the measurement is successful, the green light on the display module is on, which indicates that the product is qualified, and when any one of the actual errors of the length, the width and the thickness of the product is not within the standard error range, the measurement is failed, the red light on the display module is on, which indicates that the product is unqualified.
The present invention also provides a product dimension measuring system 100, the system 100 comprising:
a fixing module 110, wherein the fixing module 110 is used for fixing a product;
a measuring module 120, wherein the measuring module 120 is connected to the fixing module 110, and the measuring module 120 is used for measuring the actual length, the actual width and the actual thickness of the product;
the processing module 130, the processing module 130 is connected to the measuring module 120, the processing module 130 includes a comparing unit 131 and a database 132, the comparing unit 131 is configured to calculate actual errors of the length, the width and the thickness of the product, and compare and determine whether the actual errors of the length, the width and the thickness are within standard error ranges of the length, the width and the thickness, and the database 132 is configured to provide data information;
the display module 140, the display module 140 is connected to the processing module 130, and the display module 140 is used for displaying the product measurement condition;
the storage module 150 is connected to the display module 140, and the storage module 150 is used for storing data information of the actual length, the actual width and the actual thickness of the product.
The fixed module 110 is provided with a jig, the lower template of the jig is provided with a layer of protective film, the protective film is made of a soft rubber material, and the lower template of the jig is provided with a layer of protective film which is made of a soft rubber material, so that the product is not easily scratched and the quality of the product is ensured.
Wherein, the measuring module 120 is provided with probes, and the probes are used for contacting two ends of the surface of the product and measuring the electric induction distance between the two ends.
The display module 140 is provided with a red light and a green light, if the actual errors of the length, the width and the thickness of the product are within the standard error range, the measurement is successful, the product is qualified, the green light on the display module is on, if any one of the actual errors of the length, the width and the thickness of the product is not within the standard error range, the measurement is failed, the product is unqualified, and the red light on the display module is on.
Compared with the prior art, the product size measuring method and the system 100 thereof firstly measure the actual length, the actual width and the actual thickness of the product through the measuring module 120, secondly compare the database 132, calculate the actual length error, the actual width error and the actual thickness error of the product through the processing module 130, compare and judge whether the actual length error, the actual width error and the actual thickness error are within the standard error range, if all within the standard error range, the test is successful, the green light on the display module 140 is on, and the product is qualified; if any one of the data is not in the standard error range, the test fails, the red light on the display module 140 is on, which indicates that the product is unqualified, and finally, the data information of the actual length, the actual width and the actual thickness is stored through the storage module 150.
It should be noted that the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by those skilled in the art based on the technical solution of the present invention fall within the protection scope of the present invention.
Claims (9)
1. A method of measuring the dimensions of a product, comprising the steps of:
(1) establishing a database of a three-dimensional model of a product;
(2) fixing the product on the fixing module;
(3) measuring the actual length, the actual width and the actual thickness of the product by using a measuring module;
(4) comparing the database, and calculating the actual errors of the length, the width and the thickness of the product by using a processing module;
(5) judging whether the actual errors of the length, the width and the thickness are within the standard error ranges of the length, the width and the thickness;
(6) if the measured values are within the standard error range, the measurement is successful;
(7) if any item is not within the standard error range, the measurement fails;
(8) the display module displays the measurement condition of the product;
(9) the storage module stores data information of the actual length, the actual width and the actual thickness of the product.
2. The product dimension measuring method according to claim 1, wherein the database in the step (1) includes data information on a length, a width and a thickness of the three-dimensional model of the product, and data information on a length standard error range, a width standard error range and a thickness standard error range.
3. The product dimension measuring method according to claim 1, wherein the step (3) of measuring the actual length, the actual width and the actual thickness of the product by the measuring module comprises the steps of contacting both ends of the surface of the product by a probe and measuring an electric induction distance between both ends thereof, thereby measuring the actual length, the actual width and the actual thickness of the product.
4. The method of claim 1, wherein the actual errors in the length, width and thickness in step (4) are calculated by subtracting the corresponding length, width and thickness in the database from the actual length, width and thickness, respectively.
5. The method for measuring the size of the product according to claim 1, wherein the step (8) of displaying the measurement condition of the product by the display module specifically comprises the steps of when the actual errors of the length, the width and the thickness of the product are within the standard error range, the measurement is successful, the green light on the display module is on, which indicates that the product is qualified, and when any one of the actual errors of the length, the width and the thickness of the product is not within the standard error range, the measurement is failed, the red light on the display module is on, which indicates that the product is unqualified.
6. A product dimension measuring system, comprising:
a fixing module for fixing a product;
the measuring module is connected with the fixing module and is used for measuring the actual length, the actual width and the actual thickness of the product;
the processing module is connected with the measuring module and comprises a comparison unit and a database, the comparison unit is used for calculating the actual errors of the length, the width and the thickness of the product and comparing and judging whether the actual errors of the length, the width and the thickness are within the standard error ranges of the length, the width and the thickness, and the database is used for providing data information;
the display module is connected with the processing module and is used for displaying the product measurement condition;
and the storage module is connected with the display module and is used for storing the data information of the actual length, the actual width and the actual thickness of the product.
7. The auxiliary product measuring system of claim 6, wherein a jig is arranged on the fixing module, a protective film is arranged on a lower template of the jig, and the protective film is made of a soft rubber material.
8. The product auxiliary measurement system of claim 6, wherein a probe is provided on the measurement module.
9. The product auxiliary measuring system of claim 6, wherein the display module is provided with a red light and a green light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759051.5A CN112393672A (en) | 2019-08-16 | 2019-08-16 | Product size measuring method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759051.5A CN112393672A (en) | 2019-08-16 | 2019-08-16 | Product size measuring method and system |
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| Publication Number | Publication Date |
|---|---|
| CN112393672A true CN112393672A (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910759051.5A Pending CN112393672A (en) | 2019-08-16 | 2019-08-16 | Product size measuring method and system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257939A (en) * | 2003-02-27 | 2004-09-16 | Shinko Denshi Kk | Article dimension measuring device |
| CN201191181Y (en) * | 2007-12-26 | 2009-02-04 | 天津力神电池股份有限公司 | Detection device for object thickness detection |
| CN201417139Y (en) * | 2009-06-12 | 2010-03-03 | 浙江创鑫木业有限公司 | Dimension checking device of finished products of wood flooring |
| CN104006748A (en) * | 2014-05-15 | 2014-08-27 | 深圳市巨兆数码有限公司 | Method and system for measuring size of flexible-packaging battery |
| CN104976935A (en) * | 2015-07-10 | 2015-10-14 | 歌尔声学股份有限公司 | Earphone cord length detection tool |
| CN205940458U (en) * | 2016-08-25 | 2017-02-08 | 深圳市鑫泰濠科技有限公司 | Full automatic on -line discernment of industry and dimension measurement instrument |
| CN206269720U (en) * | 2016-12-14 | 2017-06-20 | 深圳倍声声学技术有限公司 | A kind of probe and metric high |
| CN109405784A (en) * | 2018-12-04 | 2019-03-01 | 格力电器（武汉）有限公司 | Length measurement tool for cross-flow fan blade |
-
2019
- 2019-08-16 CN CN201910759051.5A patent/CN112393672A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257939A (en) * | 2003-02-27 | 2004-09-16 | Shinko Denshi Kk | Article dimension measuring device |
| CN201191181Y (en) * | 2007-12-26 | 2009-02-04 | 天津力神电池股份有限公司 | Detection device for object thickness detection |
| CN201417139Y (en) * | 2009-06-12 | 2010-03-03 | 浙江创鑫木业有限公司 | Dimension checking device of finished products of wood flooring |
| CN104006748A (en) * | 2014-05-15 | 2014-08-27 | 深圳市巨兆数码有限公司 | Method and system for measuring size of flexible-packaging battery |
| CN104976935A (en) * | 2015-07-10 | 2015-10-14 | 歌尔声学股份有限公司 | Earphone cord length detection tool |
| CN205940458U (en) * | 2016-08-25 | 2017-02-08 | 深圳市鑫泰濠科技有限公司 | Full automatic on -line discernment of industry and dimension measurement instrument |
| CN206269720U (en) * | 2016-12-14 | 2017-06-20 | 深圳倍声声学技术有限公司 | A kind of probe and metric high |
| CN109405784A (en) * | 2018-12-04 | 2019-03-01 | 格力电器（武汉）有限公司 | Length measurement tool for cross-flow fan blade |
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Application publication date: 20210223 |