CN106643513A - CCD tool detection PLC control system and method thereof - Google Patents
CCD tool detection PLC control system and method thereof Download PDFInfo
- Publication number
- CN106643513A CN106643513A CN201710165578.6A CN201710165578A CN106643513A CN 106643513 A CN106643513 A CN 106643513A CN 201710165578 A CN201710165578 A CN 201710165578A CN 106643513 A CN106643513 A CN 106643513A
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- Prior art keywords
- axis servo
- tool
- ccd
- axis
- driver
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/15—Plc structure of the system
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Abstract
The invention relates to the field of CNC numerical control machine tool milling cutters, and in particular relates to a CCD tool detection PLC control system and a method thereof. The CCD tool detection PLC control system comprises Z axis direction control, Y axis servo forward and backward motion control, X axis servo drive rotational motion control and Z axis servo drive up-and-down motion control, a Z axis direction air cylinder controls and drives X axis rotary servo to move up and down, a tool handle position is pressed, Y axis servo drives a forward and backward motion control function, the servo drives a tool to move forward and backward and complete cutting diameter size detection and CCD vision imaging detection, the X axis servo drives the rotational motion control and drives the tool to do rotational movement, so as to complete blade jumpiness detection and high-speed high-accuracy digital micrometer measurement; and up-and-down adjustment is carried out to fit the tool in any size, thereby guaranteeing that a central position of the tool and a CCD vision camera lens are at the same horizontal position. The CCD tool detection PLC control system and the method thereof have the beneficial effects that the tool detection equipment can carry out comprehensive detection on a tool incoming material, repeatability is high, and size error of cutting diameter and jumpiness repeatability detection is minus or plus 2mu m.
Description
Technical field
The present invention relates to CNC Digit Control Machine Tool milling cutters field, especially CCD Tool monitorings PLC control system and its method.
Background technology
The testing equipment of cutter in existing CNC Digit Control Machine Tools industry, it is impossible to which complete detection is carried out to the supplied materials of cutter, while
Cutter head sword footpath to milling cutter supplied materials, bounce duplicate detection precision are low, cause that CNC Digit Control Machine Tool machining accuracies are poor, and efficiency is low.
Therefore, for the problems referred to above are necessary to propose CCD Tool monitorings PLC control system and its method.
The content of the invention
The present invention seeks to overcome deficiency of the prior art, there is provided machining accuracy is high, the CCD cutters inspection of efficiency high
Survey PLC control system and its method.
In order to solve above-mentioned technical problem, the present invention is to be achieved through the following technical solutions：
CCD Tool monitoring PLC control systems, including Z-direction control, Y-axis servo forward-reverse motion control, the drive of X-axis servo
Dynamic rotary motion control and Z axis servo motion move up and down and control, and the Z-direction cylinder control drives X-axis rotating servo to enter
Row moves up and down, and pushes down tool blade handle position, the Y-axis servo-drive forward-reverse motion control function：This servo belt moving knife
Tool is moved forward and backward, and does sword footpath size detection and the detection of CCD visual imagings, and the X-axis servo-drive rotary motion controls band
Cutter rotary motion, does blade glitch detection and the measurement of high speed high accuracy number micrometer；The Z axis servo-drive is upper and lower
Motion control band cutter moves up and down, and is to be adapted to any size cutter to do and adjust up and down, to ensure center cutter position and CCD
Vision lenses are in same level position.
Preferably, X-axis servo-driver, Y-axis servo-driver, Z axis servo-driver, noise filtering are further included
Device, electric motor fan, power line, CCD camera and PLC module, the X-axis servo-driver, Y-axis servo-driver and Z axis servo
Driver connects noise filter by breaker.
Preferably, the noise filter, CCD camera and PLC module are all connected with power line.
Preferably, the X-axis servo-driver connects PLC module, the Y-axis by first resistor and second resistance respectively
Servo-driver connects PLC module by 3rd resistor and the 4th resistance respectively.
Preferably, the Z axis servo-driver connects PLC module, the X-axis by the 5th resistance and the 6th resistance respectively
Servo-driver, Y-axis servo-driver and Z axis servo-driver are also grounded.
CCD Tool monitoring PLC control methods, its method and step is：
（1）Cutter is placed in the V-groove of testing equipment, touch-screen start button is pressed, Z-direction cylinder is pushed；
（2）After Z axis cylinder is pushed in place, Y-axis servomotor band cutter proceeds to high speed high accuracy number micrometer center
Measured zone；
（3）Cutter is reached after high speed high accuracy number micrometer, and CCD visions start take pictures detection blade and sword number；
（4）After having taken pictures, X-axis servomotor band cutter rotates, and high speed high accuracy number micrometer starts to detect cutter
Bounce, sword footpath value；
（5）The cutter for measuring sizes is such as needed, then drives Z axis servomotor to adjust the center of cutter.
Beneficial effect of the present invention：Tool monitoring equipment of the present invention can carry out complete detection, repeatable accuracy to the cutter of supplied materials
Height, sword footpath, bounce repeatable accuracy detected size error are ± 2um, simple structure, while with very strong practicality.
The technique effect of the design, concrete structure and generation of the present invention is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is the system flow schematic diagram of the present invention；
Fig. 2 is the Tool monitoring electric diagram of the embodiment of the present invention；
Fig. 3 is the schematic diagram that the Y-axis servo-driver of the embodiment of the present invention and Z axis servo-driver connect PLC module；
Fig. 4 is the schematic diagram that the X-axis servo-driver of the embodiment of the present invention connects PLC module；
Fig. 5-10 is the PLC module wiring diagram that the present invention is implemented.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways for covering.
Such as Fig. 1 is simultaneously gone shown in 10 with reference to Fig. 2 to figure, CCD Tool monitoring PLC control systems, including Z-direction control, Y-axis
Servo forward-reverse motion control, X-axis servo-drive rotary motion control and Z axis servo motion move up and down and control, the Z axis
Direction cylinder control drives X-axis rotating servo to be moved up and down, and pushes down tool blade handle position, and the Y-axis servo-drive is advanced
Setback control function：This servo belt cutter is moved forward and backward, and does sword footpath size detection and the detection of CCD visual imagings,
The X-axis servo-drive rotary motion control band cutter rotary motion, does blade glitch detection and high speed high accuracy number
Micrometer is measured；The Z axis servo-drive moves up and down control with cutter up and down motion, is to be adapted to any size cutter to do
Lower regulation, to ensure center cutter position with CCD vision lenses in same level position.
Further include X-axis servo-driver, Y-axis servo-driver, Z axis servo-driver, noise filter, motor wind
Fan, power line, CCD camera and PLC module, the X-axis servo-driver, Y-axis servo-driver and Z axis servo-driver lead to
Cross breaker connection noise filter.
Further, the noise filter, CCD camera and PLC module are all connected with power line.
Further, the X-axis servo-driver connects PLC module, the Y by first resistor and second resistance respectively
Axle servo-driver connects PLC module by 3rd resistor and the 4th resistance respectively.
Further, the Z axis servo-driver connects PLC module, the X by the 5th resistance and the 6th resistance respectively
Axle servo-driver, Y-axis servo-driver and Z axis servo-driver are also grounded.
CCD Tool monitoring PLC control methods, its method and step is：
（1）Cutter is placed in the V-groove of testing equipment, touch-screen start button is pressed, Z-direction cylinder is pushed；
（2）After Z axis cylinder is pushed in place, Y-axis servomotor band cutter proceeds to high speed high accuracy number micrometer center
Measured zone；
（3）Cutter is reached after high speed high accuracy number micrometer, and CCD visions start take pictures detection blade and sword number；
（4）After having taken pictures, X-axis servomotor band cutter rotates, and high speed high accuracy number micrometer starts to detect cutter
Bounce, sword footpath value；
（5）The cutter for measuring sizes is such as needed, then drives Z axis servomotor to adjust the center of cutter.
Tool monitoring equipment of the present invention can carry out complete detection to the cutter of supplied materials, and repeatable accuracy is high, and sword footpath, bounce repeat
Accuracy detection scale error is ± 2um, and circuit is controlled using PLC logical pulses, driving servomotor band cutter forward travel,
Up and down motion, rotary motion, performing Modbus RTU communications with CCD visual imagings, high speed high accuracy number micrometer is carried out
Data acquisition (whether there is damage) including sword number, sword footpath, bounce, sword head, simple structure, while with very strong practicality.
The preferred embodiment of the present invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations with design of the invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (6)
1.CCD Tool monitoring PLC control systems, it is characterised in that：Including Z-direction control, the motion control of Y-axis servo forward-reverse
System, X-axis servo-drive rotary motion control and Z axis servo motion move up and down and control, and the Z-direction cylinder control drives X
Axle rotating servo is moved up and down, and pushes down tool blade handle position, the Y-axis servo-drive forward-reverse motion control function：
This servo belt cutter is moved forward and backward, and does sword footpath size detection and the detection of CCD visual imagings, the X-axis servo-drive rotation
Turn motion control band cutter rotary motion, do blade glitch detection and the measurement of high speed high accuracy number micrometer；The Z axis
The servo-drive control band cutter that moves up and down moves up and down, and is to be adapted to any size cutter to do and adjust up and down, to ensure cutter
Center is with CCD vision lenses in same level position.
2. CCD Tool monitorings PLC control system as claimed in claim 1, it is characterised in that：Further include that X-axis servo is driven
Dynamic device, Y-axis servo-driver, Z axis servo-driver, noise filter, electric motor fan, power line, CCD camera and PLC module,
The X-axis servo-driver, Y-axis servo-driver and Z axis servo-driver connect noise filter by breaker.
3. CCD Tool monitorings PLC control system as claimed in claim 1, it is characterised in that：The noise filter, CCD phases
Machine and PLC module are all connected with power line.
4. CCD Tool monitorings PLC control system as claimed in claim 2, it is characterised in that：The X-axis servo-driver point
Not Tong Guo first resistor and second resistance connect PLC module, the Y-axis servo-driver is electric by 3rd resistor and the 4th respectively
Resistance connection PLC module.
5. CCD Tool monitorings PLC control system as claimed in claim 2, it is characterised in that：The Z axis servo-driver point
Not Tong Guo the 5th resistance and the 6th resistance connect PLC module, the X-axis servo-driver, Y-axis servo-driver and Z axis servo
Driver is also grounded.
6.CCD Tool monitoring PLC control methods, it is characterised in that：Its method and step is：
（1）Cutter is placed in the V-groove of testing equipment, touch-screen start button is pressed, Z-direction cylinder is pushed；
（2）After Z axis cylinder is pushed in place, Y-axis servomotor band cutter proceeds to high speed high accuracy number micrometer center
Measured zone；
（3）Cutter is reached after high speed high accuracy number micrometer, and CCD visions start take pictures detection blade and sword number；
（4）After having taken pictures, X-axis servomotor band cutter rotates, and high speed high accuracy number micrometer starts to detect cutter
Bounce, sword footpath value；
（5）The cutter for measuring sizes is such as needed, then drives Z axis servomotor to adjust the center of cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165578.6A CN106643513A (en) | 2017-03-20 | 2017-03-20 | CCD tool detection PLC control system and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165578.6A CN106643513A (en) | 2017-03-20 | 2017-03-20 | CCD tool detection PLC control system and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106643513A true CN106643513A (en) | 2017-05-10 |
Family
ID=58848445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165578.6A Pending CN106643513A (en) | 2017-03-20 | 2017-03-20 | CCD tool detection PLC control system and method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396951A (en) * | 2017-08-17 | 2019-03-01 | 富鼎电子科技(嘉善)有限公司 | Tool monitoring equipment |
| CN114705101A (en) * | 2022-04-14 | 2022-07-05 | 宁夏共享机床辅机有限公司 | Detection method and detection system for part precision on stacker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100063618A1 (en) * | 2008-09-08 | 2010-03-11 | Foxnum Technology Co., Ltd. | Tool compensation system and method for adjusting parameters of a tool |
| CN102538696A (en) * | 2010-12-17 | 2012-07-04 | 尖点科技股份有限公司 | Machining tool detection method |
| CN202915887U (en) * | 2012-10-25 | 2013-05-01 | 昆山允可精密工业技术有限公司 | Cutter measuring device |
| CN103363920A (en) * | 2012-04-09 | 2013-10-23 | 鸿富锦精密工业（深圳）有限公司 | Cutter detection system and method |
| CN203751831U (en) * | 2013-12-11 | 2014-08-06 | 贵州西南工具(集团)有限公司 | Detection device for cutter parameters |
-
2017
- 2017-03-20 CN CN201710165578.6A patent/CN106643513A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100063618A1 (en) * | 2008-09-08 | 2010-03-11 | Foxnum Technology Co., Ltd. | Tool compensation system and method for adjusting parameters of a tool |
| CN102538696A (en) * | 2010-12-17 | 2012-07-04 | 尖点科技股份有限公司 | Machining tool detection method |
| CN103363920A (en) * | 2012-04-09 | 2013-10-23 | 鸿富锦精密工业（深圳）有限公司 | Cutter detection system and method |
| CN202915887U (en) * | 2012-10-25 | 2013-05-01 | 昆山允可精密工业技术有限公司 | Cutter measuring device |
| CN203751831U (en) * | 2013-12-11 | 2014-08-06 | 贵州西南工具(集团)有限公司 | Detection device for cutter parameters |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396951A (en) * | 2017-08-17 | 2019-03-01 | 富鼎电子科技(嘉善)有限公司 | Tool monitoring equipment |
| CN114705101A (en) * | 2022-04-14 | 2022-07-05 | 宁夏共享机床辅机有限公司 | Detection method and detection system for part precision on stacker |
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Application publication date: 20170510 |