CN103801985B - A kind of built-in real-time continuous thermometric handle of a knife - Google Patents
A kind of built-in real-time continuous thermometric handle of a knife Download PDFInfo
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- CN103801985B CN103801985B CN201410052902.XA CN201410052902A CN103801985B CN 103801985 B CN103801985 B CN 103801985B CN 201410052902 A CN201410052902 A CN 201410052902A CN 103801985 B CN103801985 B CN 103801985B
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- knife
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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
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/0985—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring temperature
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
A kind of built-in real-time continuous thermometric handle of a knife, it includes thermocouple temperature measurement handle of a knife and host computer data handling system, the thermometric process that it is characterized in that described thermocouple temperature measurement handle of a knife is real-time continuous, described host computer data handling system includes data processing module, antenna, wireless data receipt modules, temperature data Real time dynamic display module, data acquisition module is loaded inside holder main body by the present invention, by thermocouple, the thermoelectrical potential signal that Tool in Cutting sword district produces is transferred to data acquisition module, it is wirelessly transmitted to receptor after A/D changes, it is transferred to host computer again read and be converted to temperature value and show in real time, realize the real-time of high speed cutting tool cutting edge district point temperature, measure continuously and show.This thermocouple temperature measurement handle of a knife dynamic balance performance is high, it is adaptable to the various handle of a knife such as HSK, BT, JT, it is adaptable to cutting temperature direct, real-time, the measurement high speed machine tool such as high-speed numeric control milling machine and high-speed machining center continuously.
Description
Technical field
The present invention relates to a kind of built-in real-time continuous thermometric handle of a knife of high-speed machine tool, be particularly suited for high speed minor diameter and stand
The thermocouple temperature measurement handle of a knife that milling cutter and brill real-time continuous are measured.
Background technology
Heat in metal cutting produced by high-speed milling and drill for high-speed process, produces heat exhaustion impact, aggravation to slotting cutter and brill
Tool breakage and abrasion even lost efficacy, and also can affect Workpiece Machining Accuracy simultaneously.Due to slotting cutter and brill high speed rotating, the least
Diameter slotting cutter and brill, it is impossible to measure the cutting temperature at Tool in Cutting position continuously.
For high-speed milling, drilling process in prior art, use and cut wired thermocouple and the light of embedment inside workpiece
The cutting temperature of cut point on fine measurement Tool in Cutting sword；Or use infrared thermography, optical fiber infrared thermometry from cutting out
Side measure cutting temperature, cutter rotates a circle and can only measure once, it is impossible to realize real-time continuous measure and read, displays temperature
Data.
Utility model patent CN26525590Y disclose a kind of be applied under machining tool cutter at high speeds rotational case cut
The measurement apparatus of cutting temperature during cutting.This temperature measuring equipment installs one between the cutter collet and cutter of high speed rotating
The individual red copper ring set with outer groove, is connected to electronic amplifier, from workpiece after being connected in the red copper wire tensioning of this outer groove
The red copper line drawn is also coupled to electronic amplifier, defines natural thermocouple when Tool in Cutting workpiece, for directly measuring
Cutter and workpiece interface temperature.This utility model uses natural thermocouple, can only measure the flat of cutter and work piece contact zone
All temperature, it is impossible to measure cutter and the real time temperature of work piece contact zone, and it is fixed to require to imbed its internal measurement by cutting workpiece
Point temperature then destroys workpiece, and between workpiece and work stage, cutter and handle of a knife, the thermocouple wire of embedment workpiece is required for sternly
The insulation processing of lattice.
The application for a patent for invention file of Application No. CN201310072128.4 discloses a kind of for drill for high-speed processing
Cutting temperature monitoring device, its temperature monitoring system is arranged among temperature carriage assembly, and temperature carriage assembly is arranged to be cut
Cut on holder main body, use the thermoelectrical potential signal of sub module stored storage thermocouple.This apparatus structure is complicated, and matching requirements are tight
Lattice, the quality radius of gyration of the temperature monitoring system being arranged on holder main body and temperature carriage assembly is big, is not suitable for this
Bright described high speed rotating, needs to dismantle 3 parts and could take out memory type temperature collection submodule when reading temperature monitoring record
Block, it is impossible to realizing reading the most in real time and displays temperature data, additionally in this application, detecting system uses external mode, knot
Structure cumbersome, is not suitable for High-speed machining field.
Summary of the invention
The problem and shortage existed for prior art, data acquisition module is loaded inside handle of a knife, adopts by patent of the present invention
Power with rechargeable battery powered or brush, use wirelessly transmitting data, it is achieved the real-time continuous of Tool in Cutting temperature is measured and same
The purpose of step display, simplifies structure simultaneously, is suitable for High-speed machining field.
For realizing purpose described above, the present invention is achieved by following technical proposals: described thermocouple temperature measurement
Handle of a knife carries out lengthening improvement, and described thermocouple is preferably artifical Thermocouple, and its thermo-electromotive force rectilinearity and non-oxidizability are good, survey
Weight range contains cutting temperature, and is passed through from the interior Cooling Holes of cutter by artifical Thermocouple, directly reaches cutting edge district, passes through
It is built in the thermoelectrical potential signal biography that the data acquisition module within holder main body produces artifical Thermocouple in Tool in Cutting sword district
It is passed in data acquisition module, through A/D converter conversion and microprocessor processes, gives wireless data sending module, wireless
It is sent to wireless data receipt modules, then is transferred on host computer read and be converted to temperature value and shows in real time, it is achieved cut at a high speed
Cutting knife tool cutting edge district cutting temperature direct, real-time, measure continuously.
Described thermometric holder main body inner hole wall is processed two axial rectangular channels being parallel to axis, is used for number is installed
According to acquisition module circuit board so that it is be in the position of the centre of gyration, reduce the electronic devices and components being in eccentric position on circuit board
Quality produces inertia force so that thermometric handle of a knife can possess more preferable dynamic balance property, and two described axial rectangular channels drive
Data acquisition module circuit board and holder main body synchronous rotary.
Described thermometric holder main body inner hole wall is processed a circumferential rectangular channel being perpendicular to axis, in being used for installing
Hole back-up ring, in order to axially pin data acquisition module circuit board.
Described data acquisition module circuit board axially rectangular channel is pushed in thermometric holder main body endoporus, by endoporus
Back-up ring embeds in circumference rectangular channel, thus pins data acquisition module circuit board.
Described artifical Thermocouple is connected to data acquisition module, and then by cutter inner cooling but hole, its hot junction is fusion welded to
Tool in Cutting sword district fixed position.
The thermoelectrical potential signal that described artifical Thermocouple hot junction produces is by data collecting module collected, then passes through data acquisition
Module wireless transmission is gone out, receptor receive, and is transferred to host computer by router, it is achieved data acquisition module and host computer
Between radio communication.
On described thermometric holder main body, it is machined with four in the direction being perpendicular to described data acquisition module circuit board and leads to
Hole, in two through holes of close holding tank end therein, one is used for stretching out charging conductor, and another one is for by infrared distant
Control device remote control infrared receiving terminal switch data acquisition module, two other in the through hole of alligator clamp head end one be used for stretching out
The wireless transmission antenna of data acquisition module, another one through hole is for by brush current supply line.
Described data acquisition module uses rechargeable battery or two kinds of power supply modes of brush, and charging conductor is by described thermometric
On holder main body, a through hole stretches out, and connects charger charging, so need not to be drawn off charging, when using brush to power
Described thermometric holder main body outer cylinder surface hot charging red copper conducting ring, the data acquisition module being described with brush contact powers,
It it is now power supply continuously.
Electronic devices and components on described data acquisition module circuit board are carried out layout designs and dynamic balancing design, has allowed
The relatively large electronic devices and components of quality are in the position of central axis, reduce amount of unbalance.
Test obtains the sample frequency of described data acquisition module and reaches 6700Hz, is 40000rpm for the speed of mainshaft
Rotary machining tool, often rotate a circle 10 data of collection, and therefore the present invention is sufficient at a high speed and High Speed machining process
The measurement of middle Tool in Cutting temperature, the sample frequency of described data acquisition module also can be adapted to this at 3300Hz～9000Hz
Bright.
Described host computer data handling system includes wireless data receipt modules, data processing module, wireless transmission sky
Line, PC host computer, wherein PC host computer includes temperature data Real time dynamic display module and temperature data playback display module, real
Existing temperature data, temperature maximum, the real-time play of temperature averages.It is fixed that described temperature data playback display module has
Point, scaling, data export function, conveniently browse.
With existing Technical comparing, data acquisition module is loaded inside holder main body by the present invention, and to data acquisition
Electronic devices and components on module board have carried out layout designs and dynamic balancing design, and artifical Thermocouple is loaded cutter interior,
Using wireless data transmission between described data acquisition module and host computer, described data acquisition module uses rechargeable battery
Power supply, once charging is available for one hour measuring continuously.Advantages of the present invention and effect be: described data acquisition module is in
Centre of gyration axis and near, reduce the radius of gyration of unbalance mass on it, be particularly suitable for cutter at high speeds rotate
Cutting temperature measurement in high-speed milling, the drill for high-speed course of processing, described data acquisition module uses rechargeable battery powered,
It is wirelessly transferred thermoelectrical potential signal data, once loads and need not take out, it is achieved the real-time continuous thermometric of working angles.Can be applicable to
Cutting temperature monitoring in manufacturing enterprise's processing, the temperature survey in the teaching and scientific research test of institutes of colleges and universities.For research
High-speed milling heat in metal cutting and tool failure mechanism, for optimizing mechanical processing technique, controlling Workpiece Machining Accuracy, for cutter and instrument
System manufacturer develops slotting cutter, brill and handle of a knife etc. and provides theoretical foundation and test data.The present invention is that above-mentioned field is badly in need of
Temperature measurement tool, international and domestic do not have like product and thermometric implementation method, has a extensive future.
Accompanying drawing explanation
Fig. 1 HSK holder main body figure.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 HSK handle of a knife thermocouple temperature measuring apparatus figure.
Fig. 4 is the B-B profile of Fig. 3.
Fig. 5 is the C-C profile of Fig. 4.
Fig. 6 thermocouple temperature measurement system diagram.
Fig. 7 BT handle of a knife thermocouple temperature measuring apparatus figure.
Fig. 8 JT handle of a knife thermocouple temperature measuring apparatus figure.
Fig. 9 experimental data based on thermometric handle of a knife of the present invention shows figure in real time.
In Fig. 1-Fig. 8: 1HSK holder main body, 2 collets, 3 nuts, 4 cutters, 5 thermocouples, 6 endoporus back-up rings, 7 data
Acquisition module, 8,9 axial rectangular channels, 10 circumference rectangular channels, 11,12,13,14 through holes, 15 infrared receiving terminals, 16 wireless transmission skies
Line, 17 charging conductors, 18BT holder main body, 19JT holder main body, 20 wireless data receipt modules, 21PC host computer.
Detailed description of the invention
The present invention is applicable to the various series CNC milling machine and working central cutter handle such as HSK, BT, JT, in conjunction with accompanying drawing Suo Shi it
HSK, BT, JT handle of a knife embodiment is further described, but rights protection of the present invention is not limited to this three kinds of handle of a knifes, the most in detail below
In embodiment, cutter 4 illustrates with slotting cutter or brill for preferential example, but rights protection of the present invention is not limited to this two kinds of cutters.
Embodiment 1.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the purpose of the thermocouple temperature measurement handle of a knife of the present invention be mainly by following
Technical scheme is achieved: former holder main body has been carried out Curve guide impeller by described thermocouple temperature measurement handle of a knife, increases described
HSK holder main body 1, within it hole wall surface processes two axial rectangular channels 8,9 and being parallel to axis and is perpendicular to back
Turn the circumferential rectangular channel 10 of central axis, described data acquisition module 7 circuit board axially rectangular channel 8,9 is pushed thermometric
In holder main body endoporus, endoporus back-up ring 6 is embedded in circumference rectangular channel, thus pin data acquisition module circuit board.Vertically
Close holding tank end on the direction of two axial rectangular channel place planes processes two through holes 11,12, near spring
Chuck end processes two through holes 13,14.
Install built-in for described data acquisition module 7 in described axial rectangular channel 8,9, and solid with endoporus back-up ring 6
Fixed, cutter 4 is loaded collet 2, described cutter 4 preferably slotting cutter or drill bit, described collet 2 snaps in nut 3
In, this collet 2 axially tightens action by nut 3, thus radial clamping cutter 4, by described thermocouple 5 from cutter
Interior Cooling Holes in the middle of 4 pass through, and directly reach cutting edge district, and its hot junction uses condenser welding connection to be welded to after cutter on knife face one
Point, this thermocouple 5 preferably K-type artifical Thermocouple, described thermocouple 5 is connected on described data acquisition module 7, then uses
Nut 3 is connected to described HSK holder main body 1 and locks cutter.
The wireless transmission antenna 16 of described data acquisition module 7 stretches out from described through hole 14, around described HSK handle of a knife master
Body 1 one weeks, to increase the reliability that data send, described through hole 13 is powered for brush, described when using brush to power
Thermometric holder main body outer cylinder surface hot charging red copper conducting ring, the data acquisition module being described with brush contact is powered, now
For power supply continuously.
The charging conductor 17 of described data acquisition module 7 stretches out from described through hole 12, in order to charging.
The infrared receiving terminal 15 of described data acquisition module 7 is just to described through hole 11, by IR remote controller from institute
The HSK holder main body 1 external remote control infrared receiving terminal 15 ON/OFF data acquisition module 7 stated, described data acquisition module 7 leads to
Cross IR remote controller remote pilot infrared receiving terminal 15 start and stop data acquisition.
The data acquisition module 7 being built in HSK holder main body 1 endoporus by described thermocouple 5 from cutter 4 cutting edge district
The thermoelectrical potential signal that hot junction produces is wirelessly transmitted to wireless receiving module 20 through A/D conversion and receives, then is transferred to PC host computer 21
On, described PC host computer includes temperature data Real time dynamic display module and temperature data playback display module, it is achieved temperature number
According to, the real-time play of temperature maximum, temperature averages, described temperature data playback display module have fixed point, scaling and
Data export function, conveniently browses, it is achieved high speed cutting tool 4 cutting edge district cutting temperature direct, continuous, measure in real time,
It is applicable to High Speed NC Machine Tools and the cutter thermometric such as high-speed machining center slotting cutter and brill of rotating speed 8000-40000rpm.
Embodiment 2.
As shown in Figure 1, Figure 2, Fig. 5, Fig. 6, Fig. 7, realize technical scheme by BT holder main body 18.Described thermoelectricity
Former holder main body has been carried out Curve guide impeller by even thermometric handle of a knife, increases described BT holder main body 18, hole wall surface within it
Process two 8,9 and circumferential rectangular channels 10 being perpendicular to centre of gyration axis of axial rectangular channel being parallel to axis,
The close holding tank end being perpendicular on the direction of two axial rectangular channel place planes processes two through holes 11,12, close
Alligator clamp head end processes two through holes 13,14.
Install built-in for described data acquisition module 7 in described axial rectangular channel 8,9, and solid with endoporus back-up ring 6
Fixed, cutter 4 is loaded collet 2, described cutter 4 preferably slotting cutter or drill bit, described collet 2 snaps in nut 3
In, this collet 2 by nut 3 axial tighten action, thus radial clamping cutter 4, by described thermocouple 5 from cutter
Interior Cooling Holes in the middle of 4 pass through, and directly reach cutting edge district, and its hot junction uses condenser welding connection to be welded to after cutter on knife face one
Point, this thermocouple 5 preferably K-type artifical Thermocouple, described thermocouple 5 is connected on described data acquisition module 7, then uses
Nut 3 is connected to described BT holder main body 18 and locks cutter.
The wireless transmission antenna 16 of described data acquisition module 7 stretches out from described through hole 14, around described BT handle of a knife master
Body 18 1 weeks, to increase the reliability that data send, described through hole 13 is powered for brush, described when using brush to power
Thermometric holder main body outer cylinder surface hot charging red copper conducting ring, the data acquisition module being described with brush contact is powered, now
For power supply continuously.
The charging conductor 17 of described data acquisition module 7 stretches out from described through hole 12, in order to charging.
The infrared receiving terminal 15 of described data acquisition module 7 is just to described through hole 11, by IR remote controller from institute
The BT holder main body 18 external remote control infrared receiving terminal 15 switch data acquisition module 7 stated, described data acquisition module 7 passes through
IR remote controller remote pilot infrared receiving terminal 15 starts and stops data acquisition.
The data acquisition module 7 being built in BT holder main body 18 endoporus by described thermocouple 5 from cutter 4 cutting edge district
The thermoelectrical potential signal that hot junction produces is wirelessly transmitted to wireless receiving module 20 through A/D conversion and receives, then is transferred to PC host computer 21
On.
Described BT holder main body 18 thermometry scheme be applicable to 8000rpm and the following speed of mainshaft Digit Control Machine Tool and
The cutter thermometrics such as machining center slotting cutter and drill bit, it is adaptable to lathe is produced in Japan, Korea S, Taiwan.
Embodiment 3.
As shown in Figure 1, Figure 2, Fig. 5, Fig. 6, Fig. 8, realize technical scheme by JT holder main body 19.Described thermoelectricity
Former holder main body has been carried out Curve guide impeller by even thermometric handle of a knife, increases described JT holder main body 19, hole wall surface within it
Process two 8,9 and circumferential rectangular channels 10 being perpendicular to centre of gyration axis of axial rectangular channel being parallel to axis,
The close holding tank end being perpendicular on the direction of two axial rectangular channel place planes processes two through holes 11,12, close
Alligator clamp head end processes two through holes 13,14.
Install built-in for described data acquisition module 7 in described axial rectangular channel 8,9, and solid with endoporus back-up ring 6
Fixed, cutter 4 is loaded collet 2, described cutter 4 preferably slotting cutter or drill bit, described collet 2 snaps in nut 3
In, this collet 2 by nut 3 axial tighten action, thus radial clamping cutter 4, by described thermocouple 5 from cutter
Interior Cooling Holes in the middle of 4 pass through, and directly reach cutting edge district, and its hot junction uses condenser welding connection to be welded to after cutter on knife face one
Point, this thermocouple 5 preferably K-type artifical Thermocouple, described thermocouple 5 is connected on described data acquisition module 7, then uses
Nut 3 is connected to described JT holder main body 19 and locks cutter.
The wireless transmission antenna 16 of described data acquisition module 7 stretches out from described through hole 14, around described JT handle of a knife master
Body 19 1 weeks, to increase the reliability that data send, described through hole 13 is powered for brush, described when using brush to power
Thermometric holder main body outer cylinder surface hot charging red copper conducting ring, the data acquisition module being described with brush contact is powered, now
For power supply continuously.
The charging conductor 17 of described data acquisition module 7 stretches out from described through hole 12, in order to charging.
The infrared receiving terminal 15 of described data acquisition module 7 is just to described through hole 11, by IR remote controller from institute
The JT holder main body 19 external remote control infrared receiving terminal 15 switch data acquisition module 7 stated, described data acquisition module 7 passes through
IR remote controller remote pilot infrared receiving terminal 15 starts and stops data acquisition.
The data acquisition module 7 being built in JT holder main body 19 endoporus by described thermocouple 5 from cutter 4 cutting edge district
The thermoelectrical potential signal that hot junction produces is wirelessly transmitted to wireless receiving module 20 through A/D conversion and receives, then is transferred to PC host computer 21
On.
Described JT handle of a knife thermometry scheme to realize effect essentially identical with BT handle of a knife, it is adaptable to 8000rpm and with
The Digit Control Machine Tool of lower main axis rotating speed and the cutter thermometric such as machining center slotting cutter and drill bit, it is adaptable to the European product machine of automatic tool changer
Bed.
See Fig. 6, measure process as follows: based on Seebeck effect (Seebeck Effect), by being built in holder main body
The thermoelectrical potential signal that internal 7 thermocouples 5 of data acquisition module produce in Tool in Cutting sword district is transferred to data acquisition module 7
In, through A/D converter conversion and microprocessor processes, give wireless data sending module, through 16, wireless transmission antenna
Deliver to wireless data receipt modules 20, then be transferred on PC host computer 21 read and be converted to temperature value show in real time, it is achieved be high
Speed cutting tool cutting edge district cutting temperature direct, real-time, measure continuously, wherein, Fig. 9 is based on thermometric handle of a knife of the present invention
Experimental data shows figure in real time.
In addition to being applicable to the cutter of high-speed milling machine and drilling machine, present disclosure applies equally to close rotation such as such as boring, tapping etc.
Machine tool.It addition, in addition to can measuring the cutting temperature of high-speed machining process, thermocouple is imbedded thermal source and near, simultaneously
Built-in described data acquisition module, the present invention can also realize the measurement of the upper rotating parts heat source temperature of the equipments such as lathe.
In addition to can measuring temperature, after thermocouple is replaced by other sensors corresponding, in addition to corresponding software program is set its
His hardware keeps constant, and the present invention also can realize measuring cutter and handle of a knife deformation quantity, vibration and tightening force etc..
Finally illustrating, above example is only in order to illustrate technical solution of the present invention and unrestricted, although with reference to preferably implementing
The present invention has been described in detail by example, it will be understood by those within the art that, can be to technical scheme
Some or all technical characteristic are modified or/and equivalent, without deviating from objective and the model of technical solution of the present invention
Enclosing, it all should be contained in the middle of scope of the presently claimed invention.
Claims (7)
1. a built-in real-time continuous thermometric handle of a knife, it includes thermocouple temperature measurement handle of a knife and host computer data handling system, its
It is characterised by: the thermometric process of described thermocouple temperature measurement handle of a knife is real-time continuous, described host computer data handling system bag
Include data acquisition module (7), wireless transmission antenna (16), wireless data receipt modules (20), PC host computer (21), described heat
Galvanic couple thermometric handle of a knife includes in holder main body, cutter (4), nut (3), collet (2) and the Cooling Holes being built in cutter
Thermocouple (5), data acquisition module (7) is built in the endoporus of holder main body, and the inner hole wall at described holder main body is processed
Going out two axial rectangular channels (8,9) being parallel to axis, described axial rectangular channel is used for loading data acquisition module (7) circuit
Plate, processes a circumferential lock ring groove both perpendicular to axis direction, and described circumference lock ring groove is used for installing endoporus back-up ring (6) with axle
To fixed data acquisition module (7) circuit board, described data acquisition module uses rechargeable battery or two kinds of power supply modes of brush.
Built-in real-time continuous thermometric handle of a knife the most according to claim 1, it is characterised in that: described thermocouple (5) from
Cooling Holes in the middle of cutter (4) passes through, and is connected to described data acquisition module (7), and described cutter (4) loads collet
(2), and with nut (3) lock.
Built-in real-time continuous thermometric handle of a knife the most according to claim 1, it is characterised in that: on described holder main body
Be provided with three through holes (11,12,14) be respectively used to just to infrared receiving terminal (15), for stretch out be easy to battery charging charging lead
Line (17) and be used for stretching out the wireless transmission antenna (16) of data acquisition module (7).
4. according to the built-in real-time continuous thermometric handle of a knife described in claim 1 or 2 or 3, it is characterised in that: described data acquisition
Wireless data transmission is used between collection module and wireless data receipt modules.
5. according to the built-in real-time continuous thermometric handle of a knife described in claim 1 or 2 or 3, it is characterised in that: IR remote controller is distant
Control infrared receiving terminal (15) switch data acquisition module (7), and then control data acquisition module BOB(beginning of block) and stop data acquisition.
6. according to the built-in real-time continuous thermometric handle of a knife described in claim 1 or 2 or 3, it is characterised in that: described data acquisition
Integrate the sample frequency scope of module (7) as 3300Hz～9000Hz.
7. a lathe, it is characterised in that use the built-in real-time continuous thermometric handle of a knife that one of claim 1-6 is described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052902.XA CN103801985B (en) | 2014-02-17 | 2014-02-17 | A kind of built-in real-time continuous thermometric handle of a knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052902.XA CN103801985B (en) | 2014-02-17 | 2014-02-17 | A kind of built-in real-time continuous thermometric handle of a knife |
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| CN103801985A CN103801985A (en) | 2014-05-21 |
| CN103801985B true CN103801985B (en) | 2016-08-17 |
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| CN201410052902.XA Expired - Fee Related CN103801985B (en) | 2014-02-17 | 2014-02-17 | A kind of built-in real-time continuous thermometric handle of a knife |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150273B (en) * | 2015-09-28 | 2017-03-22 | 大连理工大学 | Wireless temperature measuring system and method for carbon fiber composite drilling |
| DE102017110647A1 (en) * | 2017-05-16 | 2018-11-22 | Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen | Cutting tool for machining a solid |
| DE102019112629A1 (en) * | 2019-05-14 | 2020-11-19 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Clamping device for clamping a component, in particular for fixing a tool on a machine tool |
| CN110238700B (en) * | 2019-06-29 | 2021-06-25 | 天津大学 | Device for measuring temperature of machine tool spindle in milling process in real time |
| WO2021033670A1 (en) * | 2019-08-19 | 2021-02-25 | 株式会社山本金属製作所 | Separable tool holder unit |
| CN114749994B (en) * | 2022-02-23 | 2024-01-30 | 重庆大学 | Multi-sensor fusion intelligent cutter handle monitoring device for measuring cutting force, vibration and cutting temperature in real time |
| CN114689197B (en) * | 2022-05-31 | 2022-10-25 | 成都飞机工业（集团）有限责任公司 | A online temperature measuring device for metal surface function is reproduced |
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|---|---|---|---|---|
| WO2007141578A2 (en) * | 2006-06-07 | 2007-12-13 | Anglia Polytechnic University Higher Education Corporation | Power tool control systems |
| CN201955174U (en) * | 2011-01-21 | 2011-08-31 | 华南理工大学 | Device applied to multi-point rotor temperature measurement |
| CN203887625U (en) * | 2014-02-17 | 2014-10-22 | 李广慧 | Built-in real-time continuous temperature measuring cutter handle |
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2014
- 2014-02-17 CN CN201410052902.XA patent/CN103801985B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007141578A2 (en) * | 2006-06-07 | 2007-12-13 | Anglia Polytechnic University Higher Education Corporation | Power tool control systems |
| CN201955174U (en) * | 2011-01-21 | 2011-08-31 | 华南理工大学 | Device applied to multi-point rotor temperature measurement |
| CN203887625U (en) * | 2014-02-17 | 2014-10-22 | 李广慧 | Built-in real-time continuous temperature measuring cutter handle |
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| CN103801985A (en) | 2014-05-21 |
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