CN102975294A - Punching precision monitoring system for ceramic packaged shell - Google Patents
Punching precision monitoring system for ceramic packaged shell Download PDFInfo
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- CN102975294A CN102975294A CN2012104976521A CN201210497652A CN102975294A CN 102975294 A CN102975294 A CN 102975294A CN 2012104976521 A CN2012104976521 A CN 2012104976521A CN 201210497652 A CN201210497652 A CN 201210497652A CN 102975294 A CN102975294 A CN 102975294A
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Abstract
The invention discloses a punching precision monitoring system for a ceramic packaged shell, which belongs to the technical field of machining and test of a through hole of the ceramic packaged shell. The system comprises a green ceramic punching and machining device, a precision measuring device and a data processing system. The green ceramic punching and machining device is connected with the precision measuring device which is connected with the data processing system. The data processing system is connected with the green ceramic punching and machining device. The green ceramic punching and machining device, the precision measuring device and the data processing system form a closed loop. According to the punching precision monitoring system for the ceramic packaged shell provided by the invention, the through hole can be quickly positioned effectively, the precision of the through hole is ensured, and the machining efficiency is improved.
Description
Technical field
The present invention relates to a kind of ceramic package shell punching precision monitoring system, belong to through hole processing and the technical field of measurement and test of ceramic package shell.
Background technology
The ceramic package shell is owing to have high reliability, and highdensity advantage is the good selection of high-end chip package.Ceramic package forms through multilayer processing technique, pass through curtain coating, ceramic powder is made into certain thickness casting belt material, again every one deck is carried out the processing of through hole and figure, through lamination, a plurality of separating layers are built up the green spare with sandwich construction, earnestly the discrete multi-layer green ceramic spare of rear formation, form ripe porcelain piece through sintering again, finish and form complete ceramic package after the techniques such as follow-up plating, soldering.
The interconnection of ceramic package and again wiring need to realize that by through-hole interconnection and metallization pattern through-hole spacing reaches 0.1mm in the high-density packages shell.In addition, use in process of production the through hole of punching out formation as the locating hole of processing.Position, hole precision becomes the key factor that affects ceramic package shell product precision.
It is large that high density ceramic package casing through-hole interconnection has quantity, and the characteristics that the different product distributional difference is large adopt the method measurement efficient of actual product hand dipping extremely low.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of ceramic package shell punching precision monitoring system, and this system can fast and effeciently position through hole, guarantees the through hole machining accuracy, improves working (machining) efficiency.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of ceramic package shell punching precision monitoring system, it is characterized in that comprising green punching processing equipment, precision measure equipment and data handling system, described green punching processing equipment and precision measure equipment connection, precision measure equipment is connected with data handling system, data handling system and green punching processing equipment connection, green punching processing equipment, precision measure equipment and data handling system three form closed loop.
Said system is described further, the flow process of described data handling system: at first automatically recorded, classify and sort in the shape data of ceramics to be tested, and be held in the file of unique number according to process equipment and date, then read the file of the unique number that precision measure equipment preserves, distance between borehole to the green punching, the hole coordinate, hole number, the hole circle degree reads, by computing, provide analysis result at last, and be green to qualified data markers, the number of non-compliances certificate is labeled as redness, and provides preliminary proposal on adjustments according to the result.
Said system is described further, and described analysis result is the test report of reference format, and described test report comprises precision result, the statistics such as the coordinate of machining hole, the average of circularity and extreme difference, the deviation profile figure in each site, hole.
Said system is described further, and described precision measure equipment is three-coordinates measuring machine.
Implementation process of the present invention is: adopt the regular processing criterion resolution chart of green punching processing equipment, utilize three-coordinates measuring machine to realize the automatic measurement of accuracy test sheet, the data processing software of Application standard is realized automatic processing and the drawing of data.
The beneficial effect that adopts technique scheme to produce is: the present invention utilizes precision measure equipment and data handling system, developed the automatic measurement and monitoring of ceramic package shell punching precision system, high efficiency accuracy test and monitoring have been realized, can carry out SPC according to the test result of this test macro and control and influence factor is tested and analyzed, can carry out to a large amount of through holes on the high density ceramic package casing high accuracy, high efficiency punching out.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is that structure of the present invention forms schematic diagram;
Fig. 2 is standard pattern of the present invention;
Fig. 3 is the deviation profile figure among the present invention.
The specific embodiment
The present invention is specifically related to a kind of ceramic package shell punching precision monitoring system, be used for through hole processing and the test of ceramic package shell, this system comprises green punching processing equipment, precision measure equipment and data handling system, green punching processing equipment is delivered to precision measure equipment to ceramics to be tested, shape data by precision measure testing of equipment ceramics to be tested, then shape data is passed to data handling system, by data handling system analysis result is fed back to green punching processing equipment, data handling system and green punching processing equipment connection, green punching processing equipment, precision measure equipment and data handling system three form closed loop, and whole process forms the punching precision detection system.As shown in Figure 1, the green punching processing equipment in this system adopts UHT8200, and precision measure equipment is three-coordinates measuring machine, adopts three rich 2000.
Among the present invention, because the Open V B routine interface of precision measure equipment own, adopt VB to write test program, data handling system also adopts VB to write, the idiographic flow of data handling system: at first test program records and preliminary classification and ordering automatically to the result of test, and follow the file of preserving into unique number according to process equipment and date, then the data that obtained by the precision measure device measuring, after opening data processing software, read the unique number file that precision measure equipment preserves, distance between borehole to the green punching, the hole coordinate, hole number, the hole circle degree reads, after computing, provide the deviation profile figure in each site, hole, as shown in Figure 3, provide coordinate, the statistics such as the average of circularity and extreme difference, and be green to qualified data markers, the number of non-compliances certificate is labeled as redness, and provides preliminary proposal on adjustments according to the result.
The concrete operation step of native system:
1. as required, choose the measurement ceramics of respective thickness, use green punching processing equipment punching out processing criterion resolution chart;
2. put on the three-dimensional test platform, choose reference point according to program prompts;
3. program is selected the punching processing device numbering according to prompting after finishing automatic test;
4. open the normal data handling procedure, program can be according to mileage during day according to archives, and measurement data are carried out the format of standard;
5. the control line that calculates shows with the form of chart.
In step 1, standard pattern comprises the measured hole that needs the fabrication hole that uses and certain way to distribute in the green technique, adopts test macro can provide standard results analysis and explanation.Purpose is to provide accurate and comprehensive data declaration, and provides believable result.
In sum, the native system main contents comprise standard test piece design, the exploitation that precision is measured automatically, the exploitation of data processor.On the standard ceramics, adopt the regular processing criterion resolution chart of green punching processing equipment, utilize three-coordinates measuring machine to realize the automatic measurement of accuracy test sheet, the data processing software of Application standard is realized automatic processing and the drawing of data.
Claims (4)
1. ceramic package shell punching precision monitoring system, it is characterized in that comprising green punching processing equipment, precision measure equipment and data handling system, described green punching processing equipment and precision measure equipment connection, precision measure equipment is connected with data handling system, data handling system and green punching processing equipment connection, green punching processing equipment, precision measure equipment and data handling system three form closed loop.
2. ceramic package shell punching precision monitoring system according to claim 1, the flow process that it is characterized in that described data handling system: at first the shape data of ceramics to be tested carried out automatic record, classification and ordering, and be held in the file of unique number according to process equipment and date, then read the file of the unique number that precision measure equipment preserves, distance between borehole to the green punching, the hole coordinate, hole number, the hole circle degree reads, by computing, provide analysis result at last, and be green to qualified data markers, the number of non-compliances certificate is labeled as redness, and provides preliminary proposal on adjustments according to the result.
3. ceramic package shell punching precision monitoring system according to claim 2, it is characterized in that described analysis result is the test report of reference format, described test report comprises precision result, the statistics such as the coordinate of machining hole, the average of circularity and extreme difference, the deviation profile figure in each site, hole.
4. ceramic package shell punching precision monitoring system according to claim 1 is characterized in that described precision measure equipment is three-coordinates measuring machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497652.1A CN102975294B (en) | 2012-11-29 | 2012-11-29 | Ceramic package shell punching precision monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497652.1A CN102975294B (en) | 2012-11-29 | 2012-11-29 | Ceramic package shell punching precision monitoring system |
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| CN102975294A true CN102975294A (en) | 2013-03-20 |
| CN102975294B CN102975294B (en) | 2016-02-03 |
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| CN201210497652.1A Active CN102975294B (en) | 2012-11-29 | 2012-11-29 | Ceramic package shell punching precision monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191523A (en) * | 2014-09-09 | 2014-12-10 | 苏州赛琅泰克高技术陶瓷有限公司 | Ceramic substrate rubbing device and rubbing method |
| CN114577137A (en) * | 2020-11-30 | 2022-06-03 | 宝山钢铁股份有限公司 | Device and method for measuring ovality of pipe end of large-diameter steel pipe |
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| JPH04348804A (en) * | 1991-05-23 | 1992-12-03 | Hitachi Chem Co Ltd | Automatic drilling device for printed wiring board |
| TW472509B (en) * | 2000-07-07 | 2002-01-11 | Machvision Inc | Device and method for detecting the drilling precision on printed circuit board |
| CN1641315A (en) * | 2004-01-16 | 2005-07-20 | 牧德科技股份有限公司 | Printed circuit board blind hole quality analysing method |
| CN101351115A (en) * | 2007-07-16 | 2009-01-21 | 牧德科技股份有限公司 | Method for monitoring drilling quality of printed circuit board drilling department |
| CN102756429A (en) * | 2012-07-31 | 2012-10-31 | 成都川美新技术开发有限公司 | Ceramic-substrate-based high-precision automatic drilling machine |
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2012
- 2012-11-29 CN CN201210497652.1A patent/CN102975294B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH04348804A (en) * | 1991-05-23 | 1992-12-03 | Hitachi Chem Co Ltd | Automatic drilling device for printed wiring board |
| TW472509B (en) * | 2000-07-07 | 2002-01-11 | Machvision Inc | Device and method for detecting the drilling precision on printed circuit board |
| CN1641315A (en) * | 2004-01-16 | 2005-07-20 | 牧德科技股份有限公司 | Printed circuit board blind hole quality analysing method |
| CN101351115A (en) * | 2007-07-16 | 2009-01-21 | 牧德科技股份有限公司 | Method for monitoring drilling quality of printed circuit board drilling department |
| CN102756429A (en) * | 2012-07-31 | 2012-10-31 | 成都川美新技术开发有限公司 | Ceramic-substrate-based high-precision automatic drilling machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191523A (en) * | 2014-09-09 | 2014-12-10 | 苏州赛琅泰克高技术陶瓷有限公司 | Ceramic substrate rubbing device and rubbing method |
| CN104191523B (en) * | 2014-09-09 | 2015-11-18 | 苏州赛琅泰克高技术陶瓷有限公司 | A kind of ceramic substrate is with rubbing sheet devices with the hands and rubbing sheet method with the hands |
| CN114577137A (en) * | 2020-11-30 | 2022-06-03 | 宝山钢铁股份有限公司 | Device and method for measuring ovality of pipe end of large-diameter steel pipe |
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| CN102975294B (en) | 2016-02-03 |
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