CN114791249A - System and method for measuring width of product frame - Google Patents
System and method for measuring width of product frame Download PDFInfo
- Publication number
- CN114791249A CN114791249A CN202110093015.7A CN202110093015A CN114791249A CN 114791249 A CN114791249 A CN 114791249A CN 202110093015 A CN202110093015 A CN 202110093015A CN 114791249 A CN114791249 A CN 114791249A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000012360 testing method Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention relates to a system and a method for measuring the width of a product frame, wherein the system comprises: the first fixing module is provided with a first fixing unit and a second fixing unit, the first fixing unit is used for limiting and fixing a product frame, the second fixing unit is used for pressing and fixing the product frame, and the first fixing unit is provided with a profiling jig; and the processing module is connected with the fixing module, a measuring unit is arranged on the processing module, the measuring unit is used for measuring the first width and the second width of the product frame, and a digital display vernier caliper is arranged on the measuring unit. By using the system and the method for measuring the width of the product frame, the problems that the product placement position is unstable, the product frame is easy to turn over, the product is damaged by adjusting the limiting block are solved, the product is prevented from being damaged, the measurement error is reduced, and the accuracy of the measurement data result is improved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of product frame measurement, in particular to a system and a method for measuring the width of a product frame.
[ background of the invention ]
At present, a batch of product frames are produced in a workshop, the structural body of the product frame is narrow, in addition, the product frame is easy to shrink and deform after being processed and formed, in addition, the product frame has a first width and a second width, and when the first width and the second width of the product frame are measured, deformation is easy to occur at the positions of the product frame where the first width and the second width are located, so that the measured data result is not accurate. The processing mode aiming at measuring the width of the product frame at the present stage is to place the product frame on a jig, and the position of the product frame is limited by an adjusting limiting block on the jig, wherein the product is a narrow-frame product, the jig is a traditional measuring jig, the periphery of the jig is provided with a stop block and the adjusting limiting block, the upper surface of the jig is fixed by a pressing block, then, the width of the product frame is measured by a measuring tool, however, when the pressing block on the jig is pressed to fix the product, the product can shake, the jig needs to be adjusted again, and the time is consumed, therefore, the processing mode easily causes the unstable placing position of the product, the flanging risk of the product frame can be generated when the pressing block is pressed, the position of the product limited by the adjusting limiting block can damage the quality of the product, and the problems of inaccurate measuring error and inaccurate data result are directly generated.
In view of this, it is actually necessary to provide a system and a method for measuring the width of a product frame, so as to solve the problems of unstable placement position, product frame flanging, product damage caused by pressing block pressing, adjustment of a limiting block, measurement error and inaccurate data result generated by the above processing methods.
[ summary of the invention ]
The invention aims to provide a system and a method for measuring the width of a product frame, which are used for solving the problems of unstable placement position, product frame flanging caused by pressing of a pressing block, product damage caused by adjusting a limiting block, measurement error and inaccurate data result.
In order to achieve the above object, the present invention provides a system for measuring the width of a frame of a product, comprising:
the fixing module is provided with a first fixing unit and a second fixing unit, the first fixing unit is used for limiting and fixing a product frame, the second fixing unit is used for pressing and fixing the product frame, and the first fixing unit is provided with a profiling jig;
the processing module is connected with the fixing module, a measuring unit is arranged on the processing module and used for measuring the first width and the second width of the product frame, and a digital vernier caliper is arranged on the measuring unit.
Optionally, a profiling positioning groove and a plurality of cover plate positioning PINs are arranged on the profiling jig, the size of the profiling positioning groove is matched with that of the product frame, the profiling jig adopts inner and outer frame fine positioning, and the profiling jig is provided with a positioning PIN.
Optionally, a cover plate is arranged on the second fixing unit, and the cover plate is made of a transparent acrylic plate material.
Optionally, the cover plate is provided with a plurality of positioning through holes, and the positioning through holes are matched with the positioning pins of the cover plate in position and size.
Optionally, a clearance is arranged at a contact fixing position of the profiling positioning groove and the product frame, and the range of the clearance is 0-0.1 mm.
Optionally, the first width is measured between 1.1 mm and 1.2mm, and the second width is measured between 4.8 mm and 4.9 mm.
The invention also provides a method for measuring the width of the product frame, which comprises the following steps:
(1) the product is fixed on the profiling jig;
(2) a clearance is arranged at the contact fixing position of the profiling positioning groove and the product frame, and the clearance range is between 0 and 0.1 mm;
(3) the cover plate is pressed and fixed above the product;
(4) the measuring unit measures a first width of a product frame;
(5) judging whether the first width is between 1.1 and 1.2 mm;
(6) if the test is successful, the measuring unit measures the second width of the product frame;
(7) the test fails;
(8) judging whether the second width is between 4.8 and 4.9 mm;
(9) the test is successful;
(10) the test failed.
Optionally, a digital display vernier caliper is arranged on the measuring unit.
Optionally, in the step (3), the cover plate is smoothly pressed and fixed above the product frame by matching the positions and sizes of the positioning through holes and the positioning pins of the cover plate.
Optionally, the product frame is qualified when the first width measurement of the product frame is between 1.1-1.2mm and the second width measurement is between 4.8-4.9 mm.
Compared with the prior art, the system and the method for measuring the width of the product frame firstly fix the product on the profiling jig, the contact fixing position of the profiling positioning groove and the product frame is provided with the clearance, the clearance range is between 0 and 0.1mm, secondly, the cover plate is fixed above the product in a pressing way, the positions and the sizes of the positioning through hole and the positioning pin of the cover plate are matched with each other, secondly, the measuring unit measures the first width of the product frame, when the first width is between 1.1 and 1.2mm, the test is successful, the measuring unit measures the second width of the product frame, when the first width is not between 1.1 and 1.2mm, the test is failed, then, when the measuring unit measures the second width of the product frame is between 4.8 and 4.9mm, the test is successful, the product is qualified, when the measuring unit measures the second width of the product frame is not between 4.8 and 4.9mm, and the test fails, and the product is unqualified. By using the system and the method for measuring the width of the product frame, the problems that the product placement position is unstable, the product frame is easy to turn over, and the product is damaged by adjusting the limiting block are solved, the product is prevented from being damaged, the measurement error is reduced, and the accuracy of the measurement data result is improved.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a system for measuring the width of a product frame according to the present invention.
Fig. 2 is a schematic diagram of the method for measuring the width of the product frame 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 system for measuring a width of a product frame according to the present invention, and fig. 2 is a schematic diagram of a method for measuring a width of a product frame according to the present invention.
The invention provides a system 100 for measuring the width of a product frame, which comprises:
the fixing module 110 is provided with a first fixing unit 111 and a second fixing unit 112, the first fixing unit 111 is used for limiting and fixing a product frame, the second fixing unit 112 is used for pressing and fixing the product frame, and the first fixing unit 111 is provided with a profiling jig;
the processing module 120 is connected with the fixing module 110, the processing module 120 is provided with a measuring unit 121, the measuring unit 121 is used for measuring the first width and the second width of the product frame, and the measuring unit 121 is provided with a digital vernier caliper.
The profiling jig is provided with a profiling positioning groove and a plurality of cover plate positioning PINs, the size of the profiling positioning groove is matched with that of a product frame, the profiling jig adopts inner and outer frame fine positioning, positioning PIN is arranged on the profiling jig, and the size of the profiling positioning groove is matched with that of the product frame, so that the cover plate is accurately positioned and pressed and fixed on an upper plate of a product, the product frame is guaranteed not to shake in the fixing process, flanging of the product frame is avoided, and the problems of loose fitting, distortion and insufficient pressing when the product is placed on the jig are solved.
The second fixing unit 112 is provided with a cover plate made of a transparent acrylic plate material, and the cover plate 112 is provided with the cover plate made of the transparent acrylic plate material, so that staff can clearly distinguish the positioning and pressing conditions of the product in the fixing process of the product.
Wherein, be equipped with a plurality of positioning hole on the apron, positioning hole with the position and the size of apron locating pin match each other, because be equipped with a plurality of positioning hole on the apron, positioning hole with the position and the size of apron locating pin match each other for the product location is stable, reduces measuring error, and the measuring unit 121 of being convenient for carries out the measurement of first width and second width.
The product frame is not easy to damage due to the fact that the clearance is arranged at the contact fixing position of the copying positioning groove and the product frame and ranges from 0 mm to 0.1mm, and appearance quality of the product is guaranteed.
Wherein, the measuring range of the first width is between 1.1-1.2mm, the measuring range of the second width is between 4.8-4.9mm, when the measuring unit 121 measures the first width and the second width of the product frame, and when the first width is between 1.1-1.2mm and the second width is between 4.8-4.9mm, the test is successful and the product is qualified.
The invention also provides a method for measuring the width of the product frame, which comprises the following steps:
s101: the product is fixed on the profiling jig;
s102: a clearance is arranged at the contact fixing position of the profiling positioning groove and the product frame, and the clearance range is between 0 and 0.1 mm;
s103: the cover plate is pressed and fixed above the product;
s104: the measuring unit measures a first width of a product frame;
s105: judging whether the first width is between 1.1 and 1.2 mm;
s106: if the test is successful, the measuring unit measures the second width of the product frame;
s107: the test fails;
s108: judging whether the second width is between 4.8 and 4.9 mm;
s109: the test is successful;
s110: the test failed.
Wherein, a digital display vernier caliper is arranged on the measuring unit.
And (4) matching the position and the size of the cover plate in the step (3) by using the positioning through hole and the positioning pin of the cover plate, so that the cover plate is smoothly pressed and fixed above the product frame.
And when the first width measurement of the product frame is between 1.1 and 1.2mm and the second width measurement is between 4.8 and 4.9mm, the product frame is qualified.
Wherein, the profile modeling tool adopts interior frame to carry out the accurate positioning to the product to, the profile modeling tool utilizes location PIN to carry out the pressfitting with product and apron and places, solves the product and appears loose joining in marriage, distortion and pressfitting problem not in place at fixed in-process.
Compared with the prior art, the system 100 and the method for measuring the width of the product frame firstly fix the product on the profiling jig, the contact fixing position of the profiling positioning groove and the product frame is provided with the clearance, the clearance range is 0-0.1mm, secondly, the cover plate is fixed above the product in a pressing mode, the positions and the sizes of the positioning through hole and the positioning pin of the cover plate are matched with each other, then, the measuring unit 121 measures the first width and the second width of the product frame, when the first width is 1.1-1.2mm and the second width is 4.8-4.9mm, the test is successful, and the product is qualified. By using the system 100 and the method for measuring the width of the product frame, the problems that the product placement position is unstable, the product frame is easy to turn over, and the product is damaged by adjusting the limiting block are solved, the product is prevented from being damaged, the measurement error is reduced, and the accuracy of the measurement data result is improved.
It should be noted that the present invention is not limited to the above embodiments, and any simple modifications of the above embodiments based on the technical solution of the present invention, equivalent changes and modifications are within the scope of the present invention.
Claims (10)
1. A system for measuring the width of a product frame, comprising:
the fixing module is provided with a first fixing unit and a second fixing unit, the first fixing unit is used for limiting and fixing a product frame, the second fixing unit is used for pressing and fixing the product frame, and the first fixing unit is provided with a profiling jig;
the processing module is connected with the fixing module, a measuring unit is arranged on the processing module and used for measuring the first width and the second width of the product frame, and a digital vernier caliper is arranged on the measuring unit.
2. The system for measuring the width of the product frame as claimed in claim 1, wherein the profiling jig is provided with a profiling positioning groove and a plurality of cover plate positioning PINs, the profiling positioning groove has a size matched with that of the product frame, the profiling jig adopts inner and outer frame fine positioning, and the profiling jig is provided with a positioning PIN.
3. The system for measuring the width of the product frame according to claim 1, wherein a cover plate is disposed on the second fixing unit, and the material of the cover plate is a transparent acrylic plate material.
4. The system for measuring the width of the product frame as claimed in claim 1, wherein the cover plate is provided with a plurality of positioning through holes, and the positioning through holes are matched with the positioning pins of the cover plate in position and size.
5. The system for measuring the width of the product frame as claimed in claim 4, wherein a clearance is provided at the contact fixing position of the profiling positioning groove and the product frame, and the clearance range is between 0 mm and 0.1 mm.
6. The system for measuring the width of a product bezel of claim 1, wherein the first width is measured in a range of 1.1-1.2mm and the second width is measured in a range of 4.8-4.9 mm.
7. A method for measuring the width of a product frame is characterized by comprising the following steps:
(1) the product is fixed on the profiling jig;
(2) a clearance is arranged at the contact fixing position of the profiling positioning groove and the product frame, and the clearance range is between 0 and 0.1 mm;
(3) the cover plate is pressed and fixed above the product;
(4) the measuring unit measures a first width of a product frame;
(5) judging whether the first width is between 1.1 and 1.2 mm;
(6) if the test is successful, the measuring unit measures the second width of the product frame;
(7) the test fails;
(8) judging whether the second width is between 4.8 and 4.9 mm;
(9) the test is successful;
(10) the test failed.
8. The method for measuring the width of the product frame according to claim 7, wherein a digital vernier caliper is arranged on the measuring unit.
9. The method for measuring the width of the product frame according to claim 7, wherein in the step (3), the position and the size of the positioning through hole of the cover plate are matched with those of the positioning pin of the cover plate, so that the cover plate can be smoothly pressed and fixed above the product frame.
10. The method of claim 7, wherein the product frame is acceptable when the first width measurement of the product frame is between 1.1 mm and 1.2mm and the second width measurement is between 4.8 mm and 4.9 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110093015.7A CN114791249A (en) | 2021-01-25 | 2021-01-25 | System and method for measuring width of product frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110093015.7A CN114791249A (en) | 2021-01-25 | 2021-01-25 | System and method for measuring width of product frame |
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| Publication Number | Publication Date |
|---|---|
| CN114791249A true CN114791249A (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110093015.7A Pending CN114791249A (en) | 2021-01-25 | 2021-01-25 | System and method for measuring width of product frame |
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| CN (1) | CN114791249A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521584Y (en) * | 2001-12-07 | 2002-11-20 | 中华人民共和国辽宁出入境检验检疫局 | Tinning content measuring instrument |
| CN103591872A (en) * | 2013-11-30 | 2014-02-19 | 新乡市天光科技有限公司 | Detection tool for detecting size of inner edge of border pattern of outer display screen |
| CN206756049U (en) * | 2017-04-21 | 2017-12-15 | 蓝思科技（长沙）有限公司 | A kind of 2.5D window screens arc side width detecting |
| CN207171878U (en) * | 2017-09-20 | 2018-04-03 | 蓝思科技股份有限公司 | A kind of fixing device for being used to detect workpiece concave profile degree |
| CN207248132U (en) * | 2017-10-19 | 2018-04-17 | 新乡市智谷光电科技有限公司 | A kind of hand-set lid glass Quadratic Finite Element measures gauge |
| CN207675083U (en) * | 2017-12-05 | 2018-07-31 | 昆山市杰尔电子科技股份有限公司 | A kind of dimensional measurement jig |
| CN210070881U (en) * | 2019-06-19 | 2020-02-14 | 广东格林精密部件股份有限公司 | A tool that is used for super narrow limit TP to decorate circle size detection |
| CN211085021U (en) * | 2019-12-04 | 2020-07-24 | 苏州鑫富维精密科技有限公司 | Notebook stamping workpiece size measurement tool |
-
2021
- 2021-01-25 CN CN202110093015.7A patent/CN114791249A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521584Y (en) * | 2001-12-07 | 2002-11-20 | 中华人民共和国辽宁出入境检验检疫局 | Tinning content measuring instrument |
| CN103591872A (en) * | 2013-11-30 | 2014-02-19 | 新乡市天光科技有限公司 | Detection tool for detecting size of inner edge of border pattern of outer display screen |
| CN206756049U (en) * | 2017-04-21 | 2017-12-15 | 蓝思科技（长沙）有限公司 | A kind of 2.5D window screens arc side width detecting |
| CN207171878U (en) * | 2017-09-20 | 2018-04-03 | 蓝思科技股份有限公司 | A kind of fixing device for being used to detect workpiece concave profile degree |
| CN207248132U (en) * | 2017-10-19 | 2018-04-17 | 新乡市智谷光电科技有限公司 | A kind of hand-set lid glass Quadratic Finite Element measures gauge |
| CN207675083U (en) * | 2017-12-05 | 2018-07-31 | 昆山市杰尔电子科技股份有限公司 | A kind of dimensional measurement jig |
| CN210070881U (en) * | 2019-06-19 | 2020-02-14 | 广东格林精密部件股份有限公司 | A tool that is used for super narrow limit TP to decorate circle size detection |
| CN211085021U (en) * | 2019-12-04 | 2020-07-24 | 苏州鑫富维精密科技有限公司 | Notebook stamping workpiece size measurement tool |
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