CN104139322A - Capacitive intelligent knife handle system for detection of four-dimensional cutting force - Google Patents

Capacitive intelligent knife handle system for detection of four-dimensional cutting force Download PDF

Info

Publication number
CN104139322A
CN104139322A CN201410344491.1A CN201410344491A CN104139322A CN 104139322 A CN104139322 A CN 104139322A CN 201410344491 A CN201410344491 A CN 201410344491A CN 104139322 A CN104139322 A CN 104139322A
Authority
CN
China
Prior art keywords
capacitance sensor
grooving
knife
axial
fixed block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410344491.1A
Other languages
Chinese (zh)
Other versions
CN104139322B (en
Inventor
路勇
解正友
廖志荣
姚英学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Institute of Technology
Original Assignee
Harbin Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin Institute of Technology filed Critical Harbin Institute of Technology
Priority to CN201410344491.1A priority Critical patent/CN104139322B/en
Publication of CN104139322A publication Critical patent/CN104139322A/en
Application granted granted Critical
Publication of CN104139322B publication Critical patent/CN104139322B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09Arrangements 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
    • B23Q17/0952Arrangements 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
    • B23Q17/0966Arrangements 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 a force on parts of the machine other than a motor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2717/00Arrangements for indicating or measuring
    • B23Q2717/006Arrangements for indicating or measuring in milling machines

Abstract

The invention discloses a capacitive intelligent knife handle system for detection of a four-dimensional cutting force. The capacitive intelligent knife handle system mainly comprises a standard knife handle, a capacitive displacement sensor, a lithium battery, a capacitive sensor detection circuit, a signal preprocessing and collecting unit, a signal wireless transmitting module, an outer packaging ring, a sealing cover and a fixing block, wherein a deformation rib structure is formed through grooving at a cylinder part of the lower end of the standard knife handle, the four-dimensional cutting force is computed by utilizing the deformation of a deformation rib, and the deformation is measured by the capacitive displacement sensor. The capacitive intelligent knife handle system for the detection of the four-dimensional cutting force, disclosed by the invention, has the advantages that the structure change of an original knife handle is smaller, the installation and the use of a knife and the catching of a mechanical hand are not influenced, the capacitive intelligent knife handle system has the advantages that the structure is simple, the applicability is strong and the like, the accuracy of detecting the deformation of the deformation rib by utilizing a high-accuracy capacitive micro displacement sensor is higher than the accuracy of detecting the deformation of the deformation rib by utilizing a strain type dynamometer, and the dynamic performance is better.

Description

A kind of condenser type intelligence handle of a knife system detecting for four-dimensional cutting power
Technical field
The invention belongs to the multidimensional cutting force checkout gear field in working angles monitoring, particularly a kind of condenser type intelligence handle of a knife system detecting for four-dimensional cutting power.
Background technology
The modernization of machine-building has proposed more and more higher requirement to the accuracy and runtime of machining, for guaranteeing this point, cutting process is carried out to monitoring in real time and seem particularly important.And the various process equipments such as current most lathes itself do not have the function of condition monitoring, in order to make these supermatic process equipments realize high accuracy, processing at a high speed, be necessary to study and development monitoring relevant sensing technology and the equipment of machining state.
Cutting force is the most basic state parameter of describing working angles, can accurate response cutting tool status information.The real-time measurement of cutting force can provide necessary foundation for the control of the distinguishing of cutting tool state, workpiece crudy, and in addition, obtaining of cutting force can also be for setting up cutting force Mathematical Modeling, optimize working angles parameter provides valuable help.Therefore in all machining state monitoring parameters, the detection demand of process cutting force is occupied to extremely important position always, can true and reliable, accurately and timely get cutting force parameter information, beyond doubt the inevitable demand of working angles monitoring.
And the various process equipments such as most lathes itself do not have the function that cutting force detects, in order to realize cutting force, detect demand, to thering is the relevant sensing technology of cutting force measuring ability, study with equipment and develop and just seem quite important.At present both at home and abroad cutting force detection field most widely used be the cutting force detection technique of utilizing piezo-electric effect to realize, some external companies have had quite ripe product, but because most of piezoelectric type cutting dynamometer is mesa structure, during use, need to be arranged on platen, and processing work is arranged on dynamometer, this,, just inevitably to the requirement to some extent of the size of processing work, has limited its extensive use in industrial production.In view of these problems, occurred that at present some are integrated in the cutting force detection scheme on handle of a knife by force sensing device, but be substantially all on application thin-walled drum type brake flexible member, to attach foil gauge to realize cutting force detection, and because strain gauge dynamometer dynamic property is poor, be gradually difficult to meet monitoring of cutting process requirement.
In view of the demand of the detection in real time of cutting force in cutting process and the deficiency of current multidimensional cutting dynamometer, be necessary a kind of novel intelligent handle of a knife system on handle of a knife that force sensing device is integrated in of development and design.
Summary of the invention
The object of this invention is to provide a kind of condenser type intelligence handle of a knife system detecting for four-dimensional cutting power, mainly solve the real-time detection demand of cutter suffered three-dimensional orthogonal cutting power and the cutting moment of torque in the processing environments such as milling.
The object of the invention is to be achieved through the following technical solutions:
A kind of condenser type intelligence handle of a knife system detecting for four-dimensional cutting power, mainly by standard handle of a knife, capacitive displacement transducer, lithium battery, capacitance sensor testing circuit, Signal Pretreatment and collecting unit, signal wireless transmitter module, outer package ring, seal cover, fixed block forms, wherein: capacitive displacement transducer consists of axial capacitive displacement transducer and torsion capacitive displacement transducer, the barrel portion of standard handle of a knife lower end is uniform four groovings along the circumferential direction, an axial capacitive displacement transducer is set in each grooving, axially capacitive displacement transducer can be connected on the lower surface of grooving by movable plate electrode, fixed polar plate is connected on fixed block, fixed block is adhesive in the upper side of grooving, in two relative groovings, arrange respectively one and reverse capacitive displacement transducer, reverse can being connected on the side surface of grooving by movable plate electrode of capacitive displacement transducer, fixed polar plate is connected on fixed block, outer package ring is fixed on standard handle of a knife and by grooving and blocks, cavity between outer package ring and standard handle of a knife is used for laying lithium battery, capacitance sensor testing circuit, Signal Pretreatment and collecting unit and signal wireless transmitter module, along the two-plate of the axial capacitive displacement transducer of signal transfer direction and the two-plate of torsion capacitive displacement transducer, capacitance sensor testing circuit, Signal Pretreatment and collecting unit and signal wireless transmitter module connect successively by wire, lithium battery and axial capacitance sensor, reverse capacitance sensor, capacitance sensor testing circuit, Signal Pretreatment and collecting unit, signal wireless transmitter module all connects by wire, outer package ring lower end is fixed with seal cover.
In the present invention, the deflection that adopts Bluetooth wireless transmission technology that axial capacitive displacement transducer and torsion capacitive displacement transducer are detected is transferred on computer and shows, processes.
The intelligent handle of a knife system detecting for four-dimensional cutting power of the present invention is less to former Knife handle structure change, do not affect the crawl of Cutting tool installation manner, use and manipulator, there is the advantages such as simple in structure, applicability is strong, utilize high-precision capacitance-type micro-displacement sensor to detect that the distortion of distortion muscle is higher than strain gauge dynamometer precision, dynamic property is better.After native system application, to improving cutting automatization level, there is positive effect, there is good economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is condenser type intelligence handle of a knife entire system schematic appearance;
Fig. 2 is intelligent handle of a knife system variant muscle structural representation;
Fig. 3 is intelligent handle of a knife system variant muscle structural perspective;
Fig. 4 be in Fig. 2 A-A to profile;
Fig. 5 be in Fig. 1 B-B to profile;
Fig. 6 be in Fig. 5 C-C to profile;
Fig. 7 is intelligent handle of a knife system wireless data collecting system block diagram related in the present invention;
In figure: 1-standard handle of a knife, 2-vertical beam distortion muscle, 3-horizontal beam distortion muscle, 4-axial deformation detection position, 5-torsional deflection detection position, 6-holding screw, 7-outer package ring, 8-seal cover, 9-screw, 10-sealing ring, the axial capacitive displacement transducer of 11-, 12-fixed block, 13-capacitance sensor testing circuit, 14-Signal Pretreatment and collecting unit, 15-signal wireless transmitter module, 16-lithium battery, 17-reverses capacitive displacement transducer.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is further described; but be not limited to this; every technical solution of the present invention is modified or is equal to replacement, and not departing from the spirit and scope of technical solution of the present invention, all should be encompassed in protection scope of the present invention.
As shown in Fig. 1-6, the condenser type intelligence handle of a knife system detecting for four-dimensional cutting power of the present invention is mainly comprised of standard handle of a knife 1, axial capacitive displacement transducer 11, torsion capacitive displacement transducer 17, lithium battery 16, capacitance sensor testing circuit 13, Signal Pretreatment and collecting unit 14, signal wireless transmitter module 15, outer package ring 7, seal cover 8, fixed block 12.
As Figure 2-3, the present invention directly uses standard handle of a knife 1 to carry out structure change for prototype, by the barrel portion in standard handle of a knife 1 lower end, in two adjacent positions, be uniformly distributed along the circumference and cut four grooves: the first grooving, the second grooving, the 3rd grooving and the 4th grooving, thereby form 2 two kinds of distortion muscle structures of horizontal beam distortion muscle 3 and vertical beam distortion muscle, when multidimensional cutting force passes over from cutter, existence due to distortion muscle, the distortion meeting of standard handle of a knife 1 obtains concentrating at distortion muscle place amplifies, and has improved the sensitivity that structure perception cutting force changes; The dimensional parameters of grooving, as high in groove, groove width, because of the difference difference of standard handle of a knife in the inner and outer diameter of grooving position, can consider Knife handle structure rigidity requirement and perceptual sensitivity index, utilize theory of mechanics of materials to be in optimized selection in conjunction with finite element simulation means, and the position of groove generally nestle up handle of a knife manipulator crawl end; Take BT50SLN40-150 as example, near the groove of taper shank, be of a size of: the high 12mm of groove, groove width 28mm, from handle of a knife manipulator, capture end 4mm, the high 1mm of groove, the groove width 26mm of another group groove, two grooves, at a distance of 4.5m, will reach good effect.Consider handle of a knife in X, Y, Z three-dimensional normal force and under the effect of Z axis torque T, be out of shape the deformation of muscle, utilize the deflection of horizontal beam distortion muscle 3 in grooving lower surface 4 centers to characterize axial force and radial load, utilize vertical beam distortion muscle 2 to characterize moment of torsion at the deflection of 5 centers, groove side surface, altogether design 6 detection positions, place.
The deflection at 6 detection position, places records by high-precision capacitance-type displacement sensor, described capacitive displacement transducer is comprised of axial capacitive displacement transducer 11 and torsion capacitive displacement transducer 17, wherein: axially capacitive displacement transducer 11 by axial capacitance sensor C1, axially capacitance sensor C2, axially capacitance sensor C3, axially capacitance sensor C4 forms, reverse capacitive displacement transducer by reversing capacitance sensor C5, reverse capacitance sensor C6 and form.6 groups of capacitance sensor arrangement modes are as shown in Figure 4: axially capacitance sensor C1, axially capacitance sensor C2, axially capacitance sensor C3, axially capacitance sensor C4 is circumferentially evenly arranged, be used for detecting the deflection of grooving lower surface 4 centers, wherein, axially capacitance sensor C1 and axial capacitance sensor C3 are arranged symmetrically with, and axial capacitance sensor C2 and axially capacitance sensor C4 are arranged symmetrically with; Reverse capacitance sensor C5 and be arranged symmetrically with torsion capacitance sensor C6, be used for detecting the deflection of 5 centers, groove side surface.
Axially capacitance sensor 11 is used for detecting the deflection of grooving lower surface 4 centers, reverses the deflection that capacitance sensor 17 is used for detecting 5 centers, groove side surface.The deflection recording with axial capacitance sensor C1, axial capacitance sensor C2, axial capacitance sensor C3, axial capacitance sensor C4 calculates Z-direction axial force, the deflection recording with axial capacitance sensor C1, axial capacitance sensor C3 calculates X-direction radial load, the deflection recording with axial capacitance sensor C2, axial capacitance sensor C4 calculates Y-direction radial load, the deflection recording with torsion capacitance sensor C5, torsion capacitance sensor C6 calculates around Z axis moment of torsion, and wherein Z axis is gyroaxis.Utilize 6 place's deflections to solve cutting force formula as follows:
F z = k 1 Δ d 1 + Δ d 2 + Δ d 3 + Δ d 4 4 F x = k 2 Δ d 1 - Δ d 3 2 F y = k 3 Δ d 4 - Δ d 2 2 T = k 4 Δ d 5 - Δ d 6 2
In formula, Δ d 1~Δ d 6respectively to be numbered the distortion muscle deflection that the capacitance sensor of C1, C2, C3, C4, C5, C6 records, k 1~k 4be the coefficient relevant with standard handle of a knife 1 rigidity, need to demarcate and obtain by subsequent experimental.
As shown in Figure 4, capacitance sensor assembling mode is: axially capacitance sensor C1's can be connected on the lower surface 4 of the first grooving by movable plate electrode, along with the distortion of distortion muscle, move, fixed polar plate is connected on fixed block 12, and fixed block 12 is adhesive in the upper surface of the first grooving; Axial capacitance sensor C2 can be connected on the lower surface 4 of the second grooving by movable plate electrode, and fixed polar plate is connected on fixed block 12, and fixed block 12 is adhesive in the upper surface of the second grooving; Axial capacitance sensor C3 can be connected on the lower surface 4 of the 3rd grooving by movable plate electrode, and fixed polar plate is connected on fixed block 12, and fixed block 12 is adhesive in the upper surface of the 3rd grooving; Axial capacitance sensor C4 can be connected on the lower surface 4 of the 4th grooving by movable plate electrode, and fixed polar plate is connected on fixed block 12, and fixed block 12 is adhesive in the upper surface of the 4th grooving; Reverse can being connected on the side surface 5 of the first grooving by movable plate electrode of capacitance sensor C5, fixed polar plate is connected on fixed block 12; Reverse can being connected on the side surface 5 of the 3rd grooving by movable plate electrode of capacitance sensor C6, fixed polar plate is connected on fixed block 12.By emulation and experiment, find that under this assembling mode, cutting masterpiece used time capacitor can be out of shape obviously by movable plate electrode covariant shape muscle, fixed polar plate distortion is faint, meets deflection and detects demand.
In the present invention, the effect of outer package ring 7 is that grooving position is blocked, then forms cavity for placing circuit board and battery.As shown in Fig. 5-6, capacitance sensor testing circuit 13, Signal Pretreatment and collecting unit 14, signal wireless transmitter module 15 and the lithium battery 16 of powering for whole system are all encapsulated in the cavity forming between outer package ring 7 and standard handle of a knife 1, along signal transfer direction, by the two-plate of axial capacitive displacement transducer 11 and torsion capacitive displacement transducer 17, capacitance sensor testing circuit 13, Signal Pretreatment and collecting unit 14 and signal wireless transmitter module 15 are connected in turn by wire, consider the Power supply of system simultaneously, by lithium battery 16 and axial capacitance sensor 11, reverse capacitance sensor 17, capacitance sensor testing circuit 13, Signal Pretreatment and collecting unit 14, signal wireless transmitter module 15 all connects by wire, outer package ring 7 is fixed on standard handle of a knife 1 by 4 holding screws 6, outer package ring 7 upper ends are butted on manipulator and capture end, lower end is fixing by screw 9 with seal cover 8, sealing ring 10 sealings for gap between seal cover 8 and standard handle of a knife 1.
As shown in Figure 7, distortion muscle produces distortion under cutting force effect, after deflection is measured by axial capacitive displacement transducer 11 and torsion capacitive displacement transducer 17, through pretreatment such as filter and amplifications, by Single-chip Controlling AD chip, carry out data acquisition again, by signal wireless transmission system be transferred to the enterprising line number of PC according to the show, process and analyze.Whole wireless data acquisition system is powered by lithium battery 16, utilizes STM32F103 series monolithic to control its ADC and samples, and wireless transmitting system is realized based on Bluetooth technology, has both met cutting force and has gathered requirement, and realized lower cost.

Claims (6)

1. the condenser type intelligence handle of a knife system detecting for four-dimensional cutting power, it is characterized in that described condenser type intelligence handle of a knife system is by standard handle of a knife, capacitive displacement transducer, lithium battery, capacitance sensor testing circuit, Signal Pretreatment and collecting unit, signal wireless transmitter module, outer package ring, seal cover, fixed block forms, wherein: capacitive displacement transducer consists of axial capacitive displacement transducer and torsion capacitive displacement transducer, the barrel portion of standard handle of a knife lower end is uniform four groovings along the circumferential direction, an axial capacitive displacement transducer is set in each grooving, axially capacitive displacement transducer can be connected on the lower surface of grooving by movable plate electrode, fixed polar plate is connected on fixed block, fixed block is adhesive in the upper side of grooving, in two relative groovings, arrange respectively one and reverse capacitive displacement transducer, reverse can being connected on the side surface of grooving by movable plate electrode of capacitive displacement transducer, fixed polar plate is connected on fixed block, outer package ring is fixed on standard handle of a knife and by grooving and blocks, cavity between outer package ring and standard handle of a knife is used for laying lithium battery, capacitance sensor testing circuit, Signal Pretreatment and collecting unit and signal wireless transmitter module, along the two-plate of the axial capacitive displacement transducer of signal transfer direction and the two-plate of torsion capacitive displacement transducer, capacitance sensor testing circuit, Signal Pretreatment and collecting unit and signal wireless transmitter module connect successively by wire, lithium battery and axial capacitance sensor, reverse capacitance sensor, capacitance sensor testing circuit, Signal Pretreatment and collecting unit, signal wireless transmitter module all connects by wire, outer package ring lower end is fixed with seal cover.
2. the condenser type intelligence handle of a knife system detecting for four-dimensional cutting power according to claim 1, is characterized in that described outer package ring is fixed on standard handle of a knife by holding screw.
3. the condenser type intelligence handle of a knife system detecting for four-dimensional cutting power according to claim 1 and 2, is characterized in that described outer package ring lower end fixes by screw with seal cover.
4. the condenser type intelligence handle of a knife system detecting for four-dimensional cutting power according to claim 3, is characterized in that the gap between described seal cover and standard handle of a knife seals with sealing ring.
5. the condenser type intelligence handle of a knife system detecting for four-dimensional cutting power according to claim 1, it is characterized in that described standard handle of a knife lower end edge circumferencial direction is evenly equipped with the first grooving, the second grooving, the 3rd grooving and the 4th grooving, axially capacitive displacement transducer by axial capacitance sensor C1, axially capacitance sensor C2, axially capacitance sensor C3, axially capacitance sensor C4 forms, reverse capacitive displacement transducer by reversing capacitance sensor C5, reverse capacitance sensor C6 and form; Axial capacitance sensor C1 can be connected on the lower surface of the first grooving by movable plate electrode, and fixed polar plate is connected on fixed block, and fixed block is adhesive in the upper surface of the first grooving; Axial capacitance sensor C2 can be connected on the lower surface of the second grooving by movable plate electrode, and fixed polar plate is connected on fixed block, and fixed block is adhesive in the upper surface of the second grooving; Axial capacitance sensor C3 can be connected on the lower surface of the 3rd grooving by movable plate electrode, and fixed polar plate is connected on fixed block, and fixed block is adhesive in the upper surface of the 3rd grooving; Axial capacitance sensor C4 can be connected on the lower surface of the 4th grooving by movable plate electrode, and fixed polar plate is connected on fixed block, and fixed block is adhesive in the upper surface of the 4th grooving; Reverse can being connected on the side surface of the first grooving by movable plate electrode of capacitance sensor C5, fixed polar plate is connected on fixed block; Reverse can being connected on the side surface of the 3rd grooving by movable plate electrode of capacitance sensor C6, fixed polar plate is connected on fixed block.
6. the condenser type intelligence handle of a knife system detecting for four-dimensional cutting power according to claim 5, it is characterized in that with axial capacitance sensor C1, axial capacitance sensor C2, axial capacitance sensor C3, the deflection that axially capacitance sensor C4 records calculates Z-direction axial force, with axial capacitance sensor C1, the deflection that axially capacitance sensor C3 records calculates X-direction radial load, with axial capacitance sensor C2, the deflection that axially capacitance sensor C4 records calculates Y-direction radial load, to reverse capacitance sensor C5, the deflection that torsion capacitance sensor C6 records calculates around Z axis moment of torsion, wherein Z axis is gyroaxis, utilize 6 place's deflections to solve cutting force formula as follows:
F z = k 1 Δ d 1 + Δ d 2 + Δ d 3 + Δ d 4 4 F x = k 2 Δ d 1 - Δ d 3 2 F y = k 3 Δ d 4 - Δ d 2 2 T = k 4 Δ d 5 - Δ d 6 2
In formula, Δ d 1~Δ d 6respectively the distortion muscle deflection that the capacitance sensor of C1, C2, C3, C4, C5, C6 records, k 1~k 4the coefficient relevant with standard handle of a knife rigidity.
CN201410344491.1A 2014-07-18 2014-07-18 A kind of condenser type intelligence handle of a knife system for the detection of four-dimensional cutting power Active CN104139322B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410344491.1A CN104139322B (en) 2014-07-18 2014-07-18 A kind of condenser type intelligence handle of a knife system for the detection of four-dimensional cutting power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410344491.1A CN104139322B (en) 2014-07-18 2014-07-18 A kind of condenser type intelligence handle of a knife system for the detection of four-dimensional cutting power

Publications (2)

Publication Number Publication Date
CN104139322A true CN104139322A (en) 2014-11-12
CN104139322B CN104139322B (en) 2016-06-29

Family

ID=51848749

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410344491.1A Active CN104139322B (en) 2014-07-18 2014-07-18 A kind of condenser type intelligence handle of a knife system for the detection of four-dimensional cutting power

Country Status (1)

Country Link
CN (1) CN104139322B (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033288A (en) * 2015-08-12 2015-11-11 北京兴华机械厂 High-precision flexible tip with measurable ejecting and holding force
CN105300577A (en) * 2015-11-23 2016-02-03 哈尔滨工业大学 Revolution main shaft apparatus and two-dimensional micro-force measuring system integrated with same
CN105425722A (en) * 2015-11-11 2016-03-23 东北大学 Numerical control milling machine vibration control system based on pre-embedded wireless sensor and control method thereof
CN105436992A (en) * 2015-12-29 2016-03-30 中北大学 Three-dimensional milling force measurement cutter system with embedded thin film sensors
CN105773310A (en) * 2016-03-17 2016-07-20 天津大学 Real-time monitoring device and method for cutting force signals in machining process
CN105965046A (en) * 2016-04-04 2016-09-28 上海大学 Combined type cutting force measuring knife handle
CN106112694A (en) * 2016-07-08 2016-11-16 燕山大学 A kind of strain-type intelligence handle of a knife system for two dimension Milling Force monitoring
CN106112696A (en) * 2016-07-27 2016-11-16 同济大学 A kind of Milling Force, the monitoring method of moment of torsion, system and handle of a knife sensor
CN107511516A (en) * 2017-07-26 2017-12-26 北京理工大学 A kind of prediction and compensation method of micro-groove machining deformation error
CN108406443A (en) * 2018-03-02 2018-08-17 深圳先知大数据有限公司 CNC machine handle of a knife cutting force intelligent monitor system based on deep learning cloud platform
CN110091215A (en) * 2019-05-08 2019-08-06 北京理工大学 A kind of real-time monitoring Milling Force, the wireless transmission intelligence knife handle detection system of vibration
CN110103076A (en) * 2019-05-08 2019-08-09 北京理工大学 A kind of intelligent boring bar system of deep hole boring machining state real-time monitoring
CN111958320A (en) * 2020-08-06 2020-11-20 北京理工大学 Integrated real-time monitoring system and method for tool handle
WO2021044989A1 (en) * 2019-09-03 2021-03-11 住友電気工業株式会社 Cutting tool, module, cutting tool unit, and cutting system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847961A (en) * 2012-10-15 2013-01-02 哈尔滨工业大学 Intelligent cutter of integrated small three-way cutting force measurement system
CN103111643A (en) * 2013-03-12 2013-05-22 哈尔滨工业大学 Intelligent diamond cutter capable of sensing cutting state without any wire
CN103203661A (en) * 2013-03-19 2013-07-17 大连理工大学 Rotary three-dimensional piezoelectric force measurement cutter handle device
CN103786071A (en) * 2014-02-13 2014-05-14 李宁 Machine tool working condition real-time monitoring system based on wireless sensor network
CN203636509U (en) * 2013-11-10 2014-06-11 吉林大学 Three-dimensional cutting force measuring device
KR101408481B1 (en) * 2012-04-16 2014-06-17 현대위아 주식회사 device for measuring displacement of tool of machine tool using capacitive sensor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101408481B1 (en) * 2012-04-16 2014-06-17 현대위아 주식회사 device for measuring displacement of tool of machine tool using capacitive sensor
CN102847961A (en) * 2012-10-15 2013-01-02 哈尔滨工业大学 Intelligent cutter of integrated small three-way cutting force measurement system
CN103111643A (en) * 2013-03-12 2013-05-22 哈尔滨工业大学 Intelligent diamond cutter capable of sensing cutting state without any wire
CN103203661A (en) * 2013-03-19 2013-07-17 大连理工大学 Rotary three-dimensional piezoelectric force measurement cutter handle device
CN203636509U (en) * 2013-11-10 2014-06-11 吉林大学 Three-dimensional cutting force measuring device
CN103786071A (en) * 2014-02-13 2014-05-14 李宁 Machine tool working condition real-time monitoring system based on wireless sensor network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘晓东: "用于钻铣削过程的四维切削力遥测刀柄", 《机械制造》 *

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033288A (en) * 2015-08-12 2015-11-11 北京兴华机械厂 High-precision flexible tip with measurable ejecting and holding force
CN105033288B (en) * 2015-08-12 2017-07-28 北京兴华机械厂 A kind of measurable flexible core clamper of high-precision bearing force
CN105425722A (en) * 2015-11-11 2016-03-23 东北大学 Numerical control milling machine vibration control system based on pre-embedded wireless sensor and control method thereof
CN105300577A (en) * 2015-11-23 2016-02-03 哈尔滨工业大学 Revolution main shaft apparatus and two-dimensional micro-force measuring system integrated with same
CN105300577B (en) * 2015-11-23 2018-03-16 哈尔滨工业大学 Rotary main shaft device and the two-dimensional micro-force measuring system for integrating the device
CN105436992A (en) * 2015-12-29 2016-03-30 中北大学 Three-dimensional milling force measurement cutter system with embedded thin film sensors
CN105436992B (en) * 2015-12-29 2017-08-25 中北大学 A kind of three-dimensional Milling Force measurement tooling system of embedded thin film sensor
CN105773310A (en) * 2016-03-17 2016-07-20 天津大学 Real-time monitoring device and method for cutting force signals in machining process
CN105773310B (en) * 2016-03-17 2018-05-25 天津大学 For the real-time monitoring device and method of Cutting Force Signal in process
CN105965046A (en) * 2016-04-04 2016-09-28 上海大学 Combined type cutting force measuring knife handle
CN106112694A (en) * 2016-07-08 2016-11-16 燕山大学 A kind of strain-type intelligence handle of a knife system for two dimension Milling Force monitoring
CN106112696A (en) * 2016-07-27 2016-11-16 同济大学 A kind of Milling Force, the monitoring method of moment of torsion, system and handle of a knife sensor
CN107511516B (en) * 2017-07-26 2019-04-05 北京理工大学 A kind of prediction and compensation method of micro-groove machining deformation error
CN107511516A (en) * 2017-07-26 2017-12-26 北京理工大学 A kind of prediction and compensation method of micro-groove machining deformation error
CN108406443A (en) * 2018-03-02 2018-08-17 深圳先知大数据有限公司 CNC machine handle of a knife cutting force intelligent monitor system based on deep learning cloud platform
CN110091215A (en) * 2019-05-08 2019-08-06 北京理工大学 A kind of real-time monitoring Milling Force, the wireless transmission intelligence knife handle detection system of vibration
CN110103076A (en) * 2019-05-08 2019-08-09 北京理工大学 A kind of intelligent boring bar system of deep hole boring machining state real-time monitoring
CN110103076B (en) * 2019-05-08 2021-02-02 北京理工大学 Intelligent boring bar system for monitoring deep hole boring machining state in real time
WO2021044989A1 (en) * 2019-09-03 2021-03-11 住友電気工業株式会社 Cutting tool, module, cutting tool unit, and cutting system
CN111958320A (en) * 2020-08-06 2020-11-20 北京理工大学 Integrated real-time monitoring system and method for tool handle

Also Published As

Publication number Publication date
CN104139322B (en) 2016-06-29

Similar Documents

Publication Publication Date Title
CN104139322B (en) A kind of condenser type intelligence handle of a knife system for the detection of four-dimensional cutting power
CN102873353B (en) Intelligent cutter with micro three-way cutting force measurement system
Xie et al. Development and testing of an integrated smart tool holder for four-component cutting force measurement
CN104646565B (en) A kind of full-automatic stamping line real-time monitoring system
CN102847961A (en) Intelligent cutter of integrated small three-way cutting force measurement system
CN102288334B (en) Parallel piezoelectric six-dimensional large force sensor
CN103345198B (en) The method of the digital control processing monitoring detection trigger of feature based
CN103737430B (en) A kind of strain-type rotates two component Milling Force sensors
CN102095534A (en) Double rood beam high-sensitivity six-dimensional moment sensor
CN106112694A (en) A kind of strain-type intelligence handle of a knife system for two dimension Milling Force monitoring
CN202153166U (en) Parallel piezoelectric six-dimensional powerful force sensor
CN103551921B (en) Piezoresistive integrated three-dimensional turning force sensor
CN104697428B (en) Linear displacement detection device with high precision based on magnetic induction sensor
CN110103076B (en) Intelligent boring bar system for monitoring deep hole boring machining state in real time
CN102435775B (en) Strain type three-dimensional acceleration sensor
Liu et al. A new method based on Fiber Bragg grating sensor for the milling force measurement
CN204461338U (en) Based on the high precision Linear displacement detection device of magnetic induction sensor
CN106918418A (en) A kind of six-dimension force sensor
Xie et al. A multi-sensor integrated smart tool holder for cutting process monitoring
CN211760241U (en) Strain type integrated three-dimensional turning force sensor
CN209802546U (en) Wide-range three-dimensional force sensor
CN203274986U (en) Real-time torque measurement equipment for frequency-variable motor during acceleration and deceleration performance test
CN202938788U (en) Double-sensor combined constant-value comparison measuring head
CN105300577B (en) Rotary main shaft device and the two-dimensional micro-force measuring system for integrating the device
CN102706497B (en) Rapid milling force measurement, identification and simulation calculation system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant