CN106271884A - A kind of machining detection device and detection method - Google Patents
A kind of machining detection device and detection method Download PDFInfo
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- CN106271884A CN106271884A CN201610792505.5A CN201610792505A CN106271884A CN 106271884 A CN106271884 A CN 106271884A CN 201610792505 A CN201610792505 A CN 201610792505A CN 106271884 A CN106271884 A CN 106271884A
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- controller
- measuring probe
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- detection device
- measurement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Abstract
The invention discloses a kind of machining detection device and detection method, it belongs to detection field, and including measuring probe and control circuit, described measuring probe is located on the support of magnetic stand, and measuring probe points to workpiece for measurement surface；Described control circuit includes controller and alarm device, described controller is connected with measuring probe signal, described measuring probe is sent to controller after the information of collection being changed, and the alarming value of storage workpiece for measurement skew in described controller, described controller is also associated with instruction equipment.This device can detect the situation of movement of workpiece during machine tooling in real time, effectively solves to check, by operator's timing, the problem that real-time is low the most merely.
Description
Technical field
The present invention relates to detection field, be specifically related to a kind of machining detection device and detection method.
Background technology
A large amount of labour force has been liberated in digital control processing, but excessively trusts machine due to people, in the actual processing of Digit Control Machine Tool
During, after people have inputted information, it is out lathe and goes to deal with other lathe or thing, and Digit Control Machine Tool is in processing work
During part, if occurring frock to fail fully locking or fixed form is incorrect, cutting output is excessive, it is possible to workpiece can be caused to add
Offset during work.If this skew can not be processed by timely discovery, then the mistake of workpiece for measurement can be caused to process even
Scrap, cause huge economic loss.
Being moved for workpiece during preventing machine tooling, existing method is to prop up one to two pieces of percentages on the table
Indicator reading is checked in table and timing.What this mode was excessive depends on artificial, and once workpiece is moved, it is impossible to send out in time
Now and take measures, and owing to dial gauge fluctuation affected by environment itself is relatively big, especially moist, have the place of water, because of
This needs often to change survey tool；And in the Digit Control Machine Tool Processing Room of compact conformation, dial gauge mounting and adjusting is the most not
Convenient.
Along with the emergence of sensor technology, current lathe is also introduced this technology, but sensor is by operating mode and ring
The impact in border, vibrates deviation, signal disturbing etc. and is difficult to solve, and static measurement can not meet process requirements of today, directly exists
Lathe itself adds sensing, and to meet kinetic measurement the most expensive, is therefore accomplished by one and can adapt to various complicated ring
Border, it is not necessary to lathe one, conveniently install and be capable of the device detected in real time.
Summary of the invention
The offset problem that workpiece is occurred, the one of present invention offer can not be detected in real time for machine tooling in prior art
Planting machining detection device and detection method, ensure under rugged environment, whether detection workpiece to be machined is sent out in real time
Raw skew.
First aspect, a kind of machining detection device described herein, including measuring probe, controller and warning
Device；Described measuring probe is located at by workpiece for measurement, and described measuring probe points to described workpiece for measurement surface, described measuring probe
For measuring the position offset of described workpiece for measurement and exporting the signal of telecommunication corresponding with described position offset；Described controller
Receive the signal of telecommunication of described measuring probe output and determine the shift value of described workpiece for measurement according to the described signal of telecommunication, described control
Device internal memory contains the skew alarming value of described workpiece for measurement, and described controller is also associated with instruction equipment.
As preferred technical scheme, described measuring probe is set to full water-proof type structure.
As preferred technical scheme, described measuring probe is contactless analog quantity proximity switch, and described measurement is visited
Head is at least provided with two.
As preferred technical scheme, described measuring probe is provided with wireless launcher, and described wireless launcher is used
In exporting wireless signal corresponding with described position offset.
As preferred technical scheme, described measuring probe is located on the support of magnetic stand.
As preferred technical scheme, described controller is provided with automatic memory module, dormancy timing module and detection power supply
The voltage detecting circuit of voltage.
As preferred technical scheme, described controller is provided with waterproof case protection, and described waterproof case is provided with magnet steel.
As preferred technical scheme, described controller is provided with the display screen showing described position offset.
As preferred technical scheme, described instruction equipment is set to alarm device or machine tool controller.
As preferred technical scheme, described alarm device is set to audible-visual annunciator, and described controller is provided with relay, institute
State controller by audible-visual annunciator described in described Control.
As preferred technical scheme, described displacement detecting apparatus includes remote controller, and described remote controller controls described displacement
Detect the switch of device and adjust described skew alarming value.
As preferred technical scheme, described remote controller is set to IR remote controller.
Second aspect, present invention also offers a kind of machining detection method, comprises the following steps:
Being placed on platen face by detection device, the magnet steel bottom controller is firmly by controller housing and work
Station links together；
Magnetic stand is adsorbed on platen, makes measuring probe point to workpiece for measurement surface；
Then traverse measurement probe distance workpiece for measurement surface one segment distance；
The alarming value of workpiece for measurement skew in controller is set in advance or adjusts controller workpiece variation with remote controller
Alarming value, then starts to measure；
Digit Control Machine Tool starts processing, and once the amount of movement of workpiece for measurement exceeds alarm setting value, and controller will control report
Alarm device sends alarm operator and processes.
Having the beneficial effect that of this invention
1. measuring probe is the most waterproof, can have water, even underwater operation, it is adaptable to cutting fluid is many, have burn into ferrum
Under the severe environmental conditions that bits are many, the effective displacement detecting measured workpiece；
2. this device can detect the situation of movement of measured workpiece during machine tooling in real time, effectively solves original single
Pure by operator timing check the problem that real-time is low；
3. measuring probe utilizes magnet base fixation, is moved easily adjustment；
4. it is capable of the detection of the displacement to rotational workpieces；
5. it is capable of the detection to the direction displacement of workpiece arbitrary coordinate；
6. the displacement of detection workpiece is sensitive, and the displacement of minimum detection is up to 0.01mm.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of machining of present invention detection device；
Fig. 2 is the front view of the band remote controller of a kind of machining of present invention detection device；
Fig. 3 is the operating diagram of a kind of machining of present invention detection device；
Fig. 4 is the functional block diagram of a kind of machining of present invention detection device.
In figure: 1. controller, 2. alarm device, 3. measuring probe, 4. magnetic stand, 5. magnet steel, 6. remote controller, 7. display
Screen, 8. wireless launcher.
Detailed description of the invention
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with the accompanying drawings.
A kind of machining detection device, including measuring probe 3, controller 1 and alarm device 2, described measuring probe 3
Being located on the support of magnetic stand 4, measuring probe 3 points to workpiece for measurement surface, and magnetic stand 4 is firmly solid by measuring probe 3
It is scheduled on platform of machine tool, is moved easily simultaneously, it is to avoid measuring probe 3 is moved；
Described controller 1 is connected with measuring probe 3 signal, and described measuring probe 3 is sent to after the information of collection being changed
Controller 1, the skew alarming value of storage measured workpiece in described controller 1, described controller 1 is also associated with instruction equipment.Control
Device 1 processed by the shift value of the workpiece for measurement of process compared with the skew alarming value of the measured workpiece of setting, if workpiece for measurement
Shift value exceed the skew alarming value of measured workpiece, then controller 1 controls instruction equipment and sends instruction.
Described measuring probe 3 is set to complete waterproof contactless analog quantity proximity switch, and measuring probe 3 is at least provided with two
Individual, measuring probe 3 points to arbitrary coordinate direction, workpiece for measurement surface, and measuring probe 3 detects the position offset of workpiece for measurement also
Exporting the signal of telecommunication corresponding with position offset, controller 1 receives the signal of telecommunication of measuring probe 3 output, and according to described telecommunications
Number determine the shift value of described workpiece for measurement, by showing on the display screen 7 of controller 1.
Described measuring probe 3 is provided with wireless launcher 8, and described wireless launcher 8 is for output and described position
The corresponding wireless signal of side-play amount, and received by controller 1, it is achieved wireless remote manipulates.
Described controller 1 is provided with automatic memory module, dormancy timing module and detects the voltage detecting circuit of supply voltage:
If controller 1 is in non-acquisition mode, dormancy timing module starts timing, does not carry out any operation in a period of time, controls
Device 1 will save electricity consumption automatically into park mode；Controller 1 is by detecting the voltage detecting circuit collection meter of supply voltage
Calculating current power voltage, if power voltage insufficient, controller 1 can be changed or charging by automatically prompting user；At non-measured mould
Under formula, user operation remote controller 6 adjusts the skew alarming value of workpiece for measurement, and after having adjusted, controller 1 can automatically store and set
Determine the skew alarming value of workpiece for measurement.
Described controller 1 and power supply are provided with waterproof case protection, and described alarm device 2 is located on waterproof case, described anti-
Water outer casing bottom is additionally provided with magnet steel 5, and magnet steel 5, for static controller 1 and alarm device 2, prevents controller 1 and alarm device 2
It is moved.
Described instruction equipment is set to alarm device 2 or machine tool controller, and alarm device 2 can send alarm signal,
And machine tool controller protects workpiece to be machined by out of service or adjustment operation.
Described alarm device 2 is set to audible-visual annunciator, and described controller 1 is provided with relay, and controller 1 is by relay control
The switch of audible-visual annunciator processed.
Described controller 1 is provided with remote controller 6, and described remote controller 6 command displacement detects the switch of device and adjusts work to be measured
The skew alarming value of part.
Described remote controller 6 is set to IR remote controller, it is to avoid the interference of wireless signal.
Embodiment one:
Being positioned on workbench surface of digital control machine tool by this detection device, the magnet steel 5 bottom controller 1 is firm by controller
1 shell and workbench link together；Magnetic stand 4 is adsorbed on platen, makes measuring probe 3 point to workpiece for measurement
Surface, as it is shown on figure 3, the quantity of measuring probe 3 is two, is respectively used to detect the shifting of workpiece for measurement surface X, Y both direction
Dynamic, then traverse measurement probe 3 makes on controller 1 numerical value of display screen 7 display close to 2.00mm.Now adjust with remote controller 6
The skew alarming value of whole controller 1 workpiece for measurement, then starts to measure.Digit Control Machine Tool starts processing, the once shifting of workpiece for measurement
Momentum exceeds alarm setting value, and controller 1 will control alarm device 2 and send alarm operator and process.
Embodiment two:
The part identical with embodiment one repeats no more, and measuring probe 3 is provided with wireless launcher 8, and measuring probe 3 is examined
Survey workpiece for measurement position offset and export the signal of telecommunication corresponding with position offset, by wireless launcher 8 export and
The corresponding wireless signal of described position offset, and received by controller 1, controller 1 controls alarm device 2 and reports to the police, or
Signal is directly fed back in the general control system of lathe by person, controls lathe and reports to the police or quit work.
Should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit the protection model of the present invention
Enclose.Additionally, it will also be appreciated that after the technology contents having read the present invention, the present invention can be done respectively by those skilled in the art
Planting change, amendment and/or modification, all these equivalent form of value falls within the guarantor that the application appended claims is limited equally
Within the scope of protecting.
Claims (13)
1. a machining detection device, is characterized in that, including measuring probe and controller；
Described measuring probe is located at by workpiece for measurement, and described measuring probe points to described workpiece for measurement surface, described measuring probe
For measuring the position offset of described workpiece for measurement and exporting the signal of telecommunication corresponding with described position offset；
Described controller receives the signal of telecommunication of described measuring probe output and determines described workpiece for measurement according to the described signal of telecommunication
Shift value, described controller internal memory contains the skew alarming value of described workpiece for measurement；
Described controller is also associated with instruction equipment.
A kind of machining detection device the most according to claim 1, is characterized in that, described measuring probe is set to complete anti-
Ability of swimming structure.
A kind of machining detection device the most according to claim 1, is characterized in that, described measuring probe is noncontact
The analog quantity proximity switch of formula, described measuring probe is at least provided with two.
A kind of machining detection device the most according to claim 1, is characterized in that, described measuring probe is provided with nothing
Line discharger, described wireless launcher is for exporting wireless signal corresponding with described position offset.
A kind of machining detection device the most according to claim 1, is characterized in that, described measuring probe is located at magnetic force
On the support of gauge stand.
A kind of machining detection device the most according to claim 1, is characterized in that, described controller is provided with to be deposited automatically
Storage module, dormancy timing module and the voltage detecting circuit of detection supply voltage.
A kind of machining the most according to claim 1 detects device, it is characterized in that, described controller be provided with waterproof outside
Shell is protected, and described waterproof case is provided with magnet steel.
A kind of machining detection device the most according to claim 1, is characterized in that, described controller is provided with display institute
State the display screen of position offset.
A kind of machining detection device the most according to claim 1, is characterized in that, described instruction equipment is set to report to the police
Device or machine tool controller.
A kind of machining detection device the most according to claim 9, is characterized in that, described alarm device is set to sound
Light crossing-signal, described controller is provided with relay, and described controller is by audible-visual annunciator described in described Control.
11. a kind of machining detection devices according to claim 1, is characterized in that, described detection device includes distant
Control device, described remote controller controls the switch of described detection device and adjusts described skew alarming value.
12. a kind of machining detection devices according to claim 11, is characterized in that, described remote controller is set to infrared
Remote controller.
13. 1 kinds of machining detection methods, is characterized in that, comprise the following steps:
Being placed on platen face by detection device, the magnet steel bottom controller is firmly by controller housing and workbench
Link together；
Magnetic stand is adsorbed on platen, makes measuring probe point to workpiece for measurement surface；
Then traverse measurement probe distance workpiece for measurement surface one segment distance；
The alarming value of workpiece for measurement skew in controller is set in advance or adjusts the warning of controller workpiece variation with remote controller
Value, then starts to measure；
Digit Control Machine Tool starts processing, and once the amount of movement of workpiece for measurement exceeds alarm setting value, and controller will control dress of reporting to the police
Put and send alarm operator and process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792505.5A CN106271884A (en) | 2016-08-31 | 2016-08-31 | A kind of machining detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792505.5A CN106271884A (en) | 2016-08-31 | 2016-08-31 | A kind of machining detection device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106271884A true CN106271884A (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610792505.5A Pending CN106271884A (en) | 2016-08-31 | 2016-08-31 | A kind of machining detection device and detection method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531262A (en) * | 2018-11-15 | 2019-03-29 | 深圳创源航天科技有限公司 | Numerically-controlled machine tool haptic feedback formula method for automatic measurement, system and storage medium |
| CN111673505A (en) * | 2020-06-24 | 2020-09-18 | 广州百畅信息科技有限公司 | Metal fixture for numerical control machine tool |
| CN113263246A (en) * | 2021-05-19 | 2021-08-17 | 太原科技大学 | Magnetic control welding set based on alternating magnetic field |
| CN113681315A (en) * | 2021-08-27 | 2021-11-23 | 江苏安全技术职业学院 | Adjustable digit control machine tool intelligence anchor clamps |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531262A (en) * | 2018-11-15 | 2019-03-29 | 深圳创源航天科技有限公司 | Numerically-controlled machine tool haptic feedback formula method for automatic measurement, system and storage medium |
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| CN111673505B (en) * | 2020-06-24 | 2021-07-23 | 广州百畅信息科技有限公司 | Metal fixture for numerical control machine tool |
| CN113263246A (en) * | 2021-05-19 | 2021-08-17 | 太原科技大学 | Magnetic control welding set based on alternating magnetic field |
| CN113263246B (en) * | 2021-05-19 | 2022-09-20 | 太原科技大学 | Magnetic control welding set based on alternating magnetic field |
| CN113681315A (en) * | 2021-08-27 | 2021-11-23 | 江苏安全技术职业学院 | Adjustable digit control machine tool intelligence anchor clamps |
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Application publication date: 20170104 |