CN100352601C - PCB processing machine main axle tool detecting method - Google Patents
PCB processing machine main axle tool detecting method Download PDFInfo
- Publication number
- CN100352601C CN100352601C CNB2004100423816A CN200410042381A CN100352601C CN 100352601 C CN100352601 C CN 100352601C CN B2004100423816 A CNB2004100423816 A CN B2004100423816A CN 200410042381 A CN200410042381 A CN 200410042381A CN 100352601 C CN100352601 C CN 100352601C
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- main shaft
- cutter
- pedestal
- dimension
- orientation relative
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- Expired - Lifetime
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- 238000000034 method Methods 0.000 title claims description 9
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 30
- 238000011112 process operation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The present invention discloses a detection method for a main shaft cutter of a PCB processing machine. The present invention comprises: providing a detecting base, respectively conducting DC power sources with different polarities to the detecting base and a main shaft, and enabling the center of the detecting base to be an initialized detecting zero point; using the main shaft to hold and move the cutter for contacting both sides of the detecting base and making use of a platform displacement mechanism to move the main shaft for enabling the cutter held by the main shaft to contact both the two sides of the detecting base so as to make the detecting base and the main shaft which are conducted with different polarities respectively generate signals on two contact points; transmitting the signals to a processing software counter for calculation and recording the signals into orientation relative values which are compared with the preset dimension of the cutter; generating error detecting alarm when the relative values exceed the allowable range of the preset dimension radius of the cutter; interpreting the orientation relative values of contacting both the two sides of the detecting base by moving the cutter to work out the dimension of the cutter held by the main shaft; carrying out processing operation when the dimension accords with the dimension range of a cutter to be processed and generating error detecting alarm when the dimension exceeds the allowable range of the preset dimension of the cutter.
Description
Technical field
The present invention relates to a kind of PCB processing machine main axle cutter detection method, be meant a kind of size of main shaft cartridge clip cutter and method of error detection caution of detecting especially.
Background technology
The PCB processing machine is when the processing operation at present, it is previous prepares cutter needs with machining software sets cutter size and conforms to and begin to process operation, the measure that right processing machine mechanism at present itself does not have a cover to cooperate the machining software error detection to handle, therefore in the processing operation, still have artificial careless mistake factor and cause processing faulty materials or scrap, so the measure that the clamping of PCB processing machine main axle cutter detects is very important.
Summary of the invention
The purpose of this invention is to provide a kind of PCB processing machine main axle cutter detection method, to guarantee processing quality.
Above-mentioned purpose of the present invention is achieved in that a kind of PCB processing machine main axle cutter detection method, comprises the following steps:
Provide one to detect pedestal, this detects the dc source of pedestal and each conducting opposed polarity of main shaft, and order detection pedestal center is that initialization measures zero point;
Main shaft clamping tool displacement is touched and is detected the pedestal both sides, to utilize the platform displacement mechanism to drive the main shaft displacement, main shaft clamping cutter is touched detect the pedestal both sides, make the detection pedestal and the main shaft of conducting opposed polarity respectively touch generation one signal in two, and successively transfer to and carry out computing in the machining software calculator, and be recorded as an orientation relative value and another orientation relative value respectively, for comparing with predefined tool dimension, exceed desire and set the radius allowed band of tool dimension, produce error detection caution; Described orientation relative value and another orientation relative value are equal to detection pedestal radius and add tool radius;
Carry out tool displacement and touch the orientation relative value interpretation that detects the pedestal both sides,, promptly process operation, exceed desire and set the tool dimension allowed band, promptly produce error detection caution if meet desire process tool size range to calculate main shaft clamping tool dimension.
For the ease of further understanding above-mentioned order of the present invention, characteristics and technique effect, the present invention is described in detail with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the process block diagram of detection method of the present invention;
Fig. 2 is that cutter of the present invention is implemented view with the detection that one side impact of detection pedestal is touched;
Fig. 3 is that cutter of the present invention is implemented view with the detection that detection pedestal opposite side touches.
Description of reference numerals: detect pedestal 1; Main shaft 2; Cutter 3.
The specific embodiment
At first, see also Fig. 1 to Fig. 3, wherein Fig. 1 is the process block diagram of detection method of the present invention, and the step of its Cinematographic process comprises:
First step provides one to detect pedestal 1, and this detects the dc source of pedestal 1 and main shaft 2 each conducting opposed polarity, and to make this detect pedestal 1 center be that initialization measures zero point.Be the anodal dc source of conducting if detect pedestal 1, this main shaft 2 is conducting negative pole dc source, otherwise, detect pedestal 1 and be conducting negative pole dc source, then main shaft 2 is the anodal dc source of conducting.
Second step, 3 displacements of main shaft 2 clamping cutters are touched and are detected pedestal 1 both sides, at first utilize the platform displacement mechanism to drive main shaft 2 and do displacement, main shaft 2 clamping cutters 3 are touched detect pedestal 1 one sides, make the detection pedestal 1 of conducting opposed polarity can produce a signal with main shaft 2, and transfer to and carry out computing in the machining software calculator, and be recorded as an orientation relative value (this orientation relative value equals to detect pedestal 1 radius and adds 3 radiuses of fixing a cutting tool), for comparing with predefined tool dimension, exceed desire and set the radius allowed band of tool dimension, promptly produce error detection caution (as shown in Figure 2), utilize the platform displacement mechanism to drive main shaft 2 again and do displacement, main shaft 2 clamping cutters 3 are touched detect pedestal 1 opposite side, make the detection pedestal 1 of conducting opposed polarity can produce another signal with main shaft 2, and transfer in the machining software calculator and do computing, and be recorded as another orientation relative value (this another orientation relative value also equals to detect pedestal 1 radius and adds 3 radiuses of fixing a cutting tool), and compare with predefined cutter 3 sizes, exceed desire and set the radius allowed band of cutter 3 sizes, promptly produce error detection caution (as shown in Figure 3).
Third step, carry out cutter 3 displacements and touch the orientation relative value interpretation that detects pedestal 1 both sides,, meet desire process tool 3 size ranges and promptly process operation to calculate main shaft 2 clamping cutters 3 sizes, exceed desire and set cutter 3 size allowed bands, promptly produce error detection caution.
In sum, PCB processing machine main axle cutter detection method provided by the present invention, really can reach size and error detection caution that expection detects main shaft cartridge clip cutter, and checkout gear equipment is simple, the procuring equipment cost also reduces relatively, and can mate the error detection processing mode of calculation with machining software, and impel cutter to detect more to become to simplifying easily, overcome artificial careless mistake factor fully and cause processing faulty materials or scrap.
Claims (1)
1, a kind of PCB processing machine main axle cutter detection method comprises the following steps:
Provide one to detect pedestal, this detects the dc source of pedestal and each conducting opposed polarity of main shaft, and order detection pedestal center is that initialization measures zero point;
Main shaft clamping tool displacement is touched and is detected the pedestal both sides, to utilize the platform displacement mechanism to drive the main shaft displacement, main shaft clamping cutter is touched detect the pedestal both sides, make the detection pedestal and the main shaft of conducting opposed polarity respectively touch generation one signal in two, and successively transfer to and carry out computing in the machining software calculator, and be recorded as an orientation relative value and another orientation relative value respectively, for comparing with predefined tool dimension, exceed desire and set the radius allowed band of tool dimension, produce error detection caution; Described orientation relative value and another orientation relative value are equal to detection pedestal radius and add tool radius;
Carry out tool displacement and touch the orientation relative value interpretation that detects the pedestal both sides,, promptly process operation, exceed desire and set the tool dimension allowed band, promptly produce error detection caution if meet desire process tool size range to calculate main shaft clamping tool dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100423816A CN100352601C (en) | 2004-05-28 | 2004-05-28 | PCB processing machine main axle tool detecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100423816A CN100352601C (en) | 2004-05-28 | 2004-05-28 | PCB processing machine main axle tool detecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1704203A CN1704203A (en) | 2005-12-07 |
| CN100352601C true CN100352601C (en) | 2007-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100423816A Expired - Lifetime CN100352601C (en) | 2004-05-28 | 2004-05-28 | PCB processing machine main axle tool detecting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN100352601C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4846432B2 (en) * | 2006-04-28 | 2011-12-28 | コマツＮｔｃ株式会社 | Displacement and run-out measuring device for spindle device in machine tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567659A (en) * | 1985-04-25 | 1986-02-04 | Kitamura Machinery Co., Ltd. | Tool size measuring apparatus for NC machine tools |
| EP0247939A1 (en) * | 1986-05-26 | 1987-12-02 | AEROSPATIALE Société Nationale Industrielle | Machine for the automatic setting of tool length and diameter |
| CN1072796C (en) * | 1996-11-11 | 2001-10-10 | 大隈公司 | Measuring method of sphericity of ball end mill |
| JP2002307220A (en) * | 2001-04-09 | 2002-10-23 | Hitachi Via Mechanics Ltd | Method of machining workpiece, and printed circuit board boring machine |
| JP2004090199A (en) * | 2002-09-03 | 2004-03-25 | Toshiba Mach Co Ltd | Rotary tool contact detector of finishing machine, rotary tool correcting device of the machine using the rotary tool contact detector, nc device of the machine, position correcting method of the machine using the detectorc device of the machine, and rotary tool position correcting method of the machine using the detector |
| JP2004106093A (en) * | 2002-09-17 | 2004-04-08 | Hitachi Via Mechanics Ltd | Tool diameter determination method and printed circuit board working machine |
-
2004
- 2004-05-28 CN CNB2004100423816A patent/CN100352601C/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567659A (en) * | 1985-04-25 | 1986-02-04 | Kitamura Machinery Co., Ltd. | Tool size measuring apparatus for NC machine tools |
| EP0247939A1 (en) * | 1986-05-26 | 1987-12-02 | AEROSPATIALE Société Nationale Industrielle | Machine for the automatic setting of tool length and diameter |
| CN1072796C (en) * | 1996-11-11 | 2001-10-10 | 大隈公司 | Measuring method of sphericity of ball end mill |
| JP2002307220A (en) * | 2001-04-09 | 2002-10-23 | Hitachi Via Mechanics Ltd | Method of machining workpiece, and printed circuit board boring machine |
| JP2004090199A (en) * | 2002-09-03 | 2004-03-25 | Toshiba Mach Co Ltd | Rotary tool contact detector of finishing machine, rotary tool correcting device of the machine using the rotary tool contact detector, nc device of the machine, position correcting method of the machine using the detectorc device of the machine, and rotary tool position correcting method of the machine using the detector |
| JP2004106093A (en) * | 2002-09-17 | 2004-04-08 | Hitachi Via Mechanics Ltd | Tool diameter determination method and printed circuit board working machine |
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| Publication number | Publication date |
|---|---|
| CN1704203A (en) | 2005-12-07 |
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Owner name: NANJING DALIANG NC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TA LIANG TECHNOLOGY CO., LTD. Effective date: 20120109 |
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Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 211500 NANJING, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120109 Address after: 211500 Jiangsu Province, Nanjing city Liuhe District Xiongzhou town Industrial Zone No. 1 cavalry Patentee after: Nanjing Daliang Numerical Control Technology Co., Ltd. Address before: China Taiwan Taoyuan County Patentee before: Ta Liang Technology Co., Ltd. |