CN104002002B - A kind of wire cutting machine tool wire transporting dynamic measuring control system - Google Patents
A kind of wire cutting machine tool wire transporting dynamic measuring control system Download PDFInfo
- Publication number
- CN104002002B CN104002002B CN201310485632.7A CN201310485632A CN104002002B CN 104002002 B CN104002002 B CN 104002002B CN 201310485632 A CN201310485632 A CN 201310485632A CN 104002002 B CN104002002 B CN 104002002B
- Authority
- CN
- China
- Prior art keywords
- molybdenum filament
- guide wheel
- sensor
- controller module
- module
- 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.)
- Expired - Fee Related
Links
Abstract
The invention discloses a kind of wire cutting machine tool wire transporting dynamic measuring control system, it includes the elastic filter of compressional wave（1）, electromagnetic rotating damping unit（2）, buffer compensation device（3）With electronic measurement and control device（4）.The present invention can not only control the tension value of molybdenum filament work loop, processing district molybdenum filament high-low position running status is above all solved, processing district molybdenum filament tension value balance movement is realized, so as to improve processing efficiency and precision, hazard rate is reduced, the lifting of machine tooling quality and efficiency is realized.
Description
Technical field
The present invention relates to a kind of wire cutting machine tool wire transporting dynamic measuring control system, belong to Mechatronics control technical field.
Background technology
Find that molybdenum filament is worked under 2 kinds of different tension states first in research test.Processing district molybdenum filament is up
When tension value be more than it is descending when tension value be run at high level tension force, when descending tension value be less than it is up when tension value be low level operation
Tension force.If aiding in dumb molybdenum filament travelling mechanism, mounting process and quality problematic, wire transporting roller loses circle, guide wheel hookup wire
Property bad, conducting block installation site is incorrect etc. can all cause high-low position running tension value difference away from increase, accelerate unilateral pine
The failures such as silk, shake are formed.How such failure is solved, and improving the research of wire cutting machine tool machining accuracy also there are many new thinkings
And way, but effect is all less desirable, and especially molybdenum filament high-low position operation causes shake, loose wire, screws loosing at single side mechanism not yet
Appear in the newspapers, if can understanding of science grasp inherent mechanism and its relation, this by be the lathe a performance leap.Just at present
Occur a variety of manual, semi-automatic, automatic pull spring mechanisms on the market, its function is single, the loose wire for the loop that can only work molybdenum filament is received
It is tight to have some effect, but be of no avail to the control of processing district molybdenum filament equalization of strain（Processing district molybdenum filament tension force value changes are in loop
Other positions can not be detected）.The main cause that problem above can not be solved is that the high-low position operation origin cause of formation is not known about, and is lacked
The overall understanding of system working mechanism, the unavoidable limitation that issue handling occurs when developing similar products, often effect is not
It is good.Therefore need, from overall solution high-low position running status of starting with, to realize processing district molybdenum filament tension value balance, improve processing essence
Degree, improvement finish, extend molybdenum filament service life, realize the lifting of machine tooling quality and efficiency.
The content of the invention
The invention provides a kind of wire cutting machine tool wire transporting dynamic measuring control system, it can not only control molybdenum filament work loop
Tension value, it is most important that solve processing district molybdenum filament high-low position running status, realize processing district molybdenum filament tension value balance fortune
OK, so as to improve processing efficiency and precision, hazard rate is reduced, the lifting of machine tooling quality and efficiency is realized.
Present invention employs following technical scheme：A kind of wire cutting machine tool wire transporting dynamic measuring control system, it includes compressional wave bullet
Property filter, electromagnetic rotating damping unit, buffer compensation device and electronic measurement and control device, electronic measurement and control device include sensing
Device, main frame, display interface and operation interface, are provided with power module, modulator block, controller module and driver in main frame
Module；Power module is connected power supply with modulator block, controller module and Drive Module respectively；Sensor is located at compressional wave bullet
In property filter, the input of the output end and operation interface of sensor respectively with the controller module of main frame is connected；Control
Input of the output end of device module respectively with display interface, the input of modulator block and Drive Module is connected, modulation
The output end of device module and the output end of Drive Module are connected with electromagnetic rotating damping unit and buffering compensation device respectively；Behaviour
The button at interface is operated, the molybdenum filament of operation is filtered through the elastic filter of compressional wave to the longitudinal direction fluctuation of molybdenum filament first to decline
Subtract, the integrated signal after decay is acquired by sensor, and the integrated signal of the molybdenum filament of collection is sent to the control of main frame
Device module processed, controller module is identified and handled to the integrated signal of molybdenum filament and sends control instruction, and control instruction passes through
Control modulator block controls buffering to mend to control the execution of electromagnetic rotating damping unit, and by controlling Drive Module
Repay the execution of device, at the same controller module and will tracking operational factor it is corresponding with being made after database parameter matching identification former
Barrier intelligent display is simultaneously shown by display interface.
It is total that the elastic filter of described compressional wave includes filter body, composition metal shell fragment, Signal Regulation bar, wheel stand
Into and signal output part, the rear guide wheel of wire cutting machine tool is connected by rotating shaft with guide wheel seat assembly, and rear guide wheel rotates around the axis, filter
Wave apparatus body is arranged side by side with guide wheel seat assembly, the two ends of composition metal shell fragment top respectively with filter body and wheel stand
It is fixedly connected at the top of assembly, is set to adjust area in the middle part of composition metal shell fragment, adjustment area is used to adjust composition metal bullet
The thickness of piece changes the fluctuation resonance point of composition metal shell fragment with width, so as to absorb roller and the rotation of wire cutting machine tool
Molybdenum filament compressional wave caused by the bounce that part is produced, the part that filter body is located on composition metal shell fragment surface is provided with elongated hole,
Elongated hole is relative with the adjustment hole being longitudinally provided with filter body, and Signal Regulation bar is installed with elongated hole and adjustment hole, sensing
Relative with Signal Regulation bar in the laterally inserted filter body of device, one end of sensor is relative with Signal Regulation bar, sensor
Controller module of the other end provided with signal output part and main frame is connected, when molybdenum filament is acted by rear guide wheel, is combined gold
Category shell fragment is filtered decay to the longitudinal direction fluctuation from molybdenum filament first, while the integrated signal after decay is passed through into Signal Regulation
Bar sends sensor to and the controller module of main frame is inputed to after being acquired by sensor and handled；Described electromagnetism
Rotary damping device includes damping unit support, armature spindle, rotor and permanent magnet, binding post, iron core, coil, housing and led
Wheel, damping unit support is located at the bottom of housing, and rotor and permanent magnet are laterally positioned in housing, and armature spindle passes through rotor and permanent magnetism
Body is arranged on the end cap of housing both sides and supported by two bearings, and wherein one end armature spindle is solid with guide wheel through the side of housing
Drive guide wheel to rotate after fixed connection, rotor and permanent magnet rotating, iron core, iron core and rotor and permanent magnet are provided with the inside of housing
Relatively, coil is provided between iron core and rotor and permanent magnet, binding post is provided with the top of housing, modulator block passes through
Binding post is connected with coil, when molybdenum filament is run, according to it is descending when tension value carry out damping regulation, i.e., molybdenum filament commutation it is descending
When, the rotary electronic direction discernment switch connection being provided with modulator block starts electromagnetic rotating damping unit and carries out damping work
Make, the integrated signal that its damping torque size is gathered sensor by the controller module of main frame after treatment, sends control
Instruct to modulator block, coil is controlled by modulator block, coil produces magnetic field to iron core and rotor and permanent magnetism
Brake force is produced between body so as to implement to control to the rotor and permanent magnet of rotation, drives guide wheel to be in corresponding damping state,
The running tension value of final balance processing district molybdenum filament high-low position；Described buffer compensation device includes stepper motor, screw mandrel, shifting
Dynamic screw and support, damping unit support are fixed in the plane of mobile screw, and one end of support is provided with stepper motor, stepping electricity
The control end of machine is connected with Drive Module, and stepper motor is drive connection with screw mandrel, provided with mobile screw, stepping on screw mandrel
Motor is rotated drives mobile screw movement through screw mandrel;When there are tension force value changes in the molybdenum filament of processing district, the controller mould of main frame
After treatment, controller module sends control instruction to Drive Module to the integrated signal that block gathers sensor, by driving
Dynamic device module drives stepper motor operation, and mobile screw and electromagnetic rotating damping unit are driven in the plane of support through screw mandrel
Move reciprocatingly, so that molybdenum filament tension force occur in the superfluous molybdenum filament of electromagnetic rotating damping unit retention and thread-storing roller commutation moment
What value was produced when varying widely loosens, tighten silk, can be cached and adjusted in time, so that stable processing district molybdenum filament high-low position fortune
Capable tension value.
Described composition metal shell fragment includes elastomeric material and metal clips, and elastomeric material and metal clips are from top to bottom folded
Plus after be compounded to form composition metal shell fragment.
Described armature spindle sets with guide wheel and is integrated.
The invention has the advantages that：Above technical scheme is employed, the invention provides a kind of wire cutting machine tool
Wire transporting dynamic measuring control system, it can not only control the tension value of molybdenum filament work loop, it is most important that solve processing district molybdenum filament
High-low position running status, realizes processing district molybdenum filament tension value balance movement, so as to improve processing efficiency and precision, reduces product
Fault rate, realizes the lifting of machine tooling quality and efficiency.The present invention includes the elastic filter of compressional wave, electromagnetic rotating damping dress
Put, buffer compensation device, electronic measurement and control device, compressional wave elasticity filter introduce compressional wave absorption techniques, by elasticity absorb and
Buffering release, reduction molybdenum filament is suffered to lose the transition impact pulling force that circle is caused from thread-storing roller direction and revolving part, weakens vertical
Ripple Wave energy, gentle molybdenum filament pulling force reduces the damage to molybdenum filament；Electromagnetic rotating damping unit damps trim using electromagnetic rotating
Technology, the integrated signal that the damping torque size of guide wheel is gathered sensor by the controller module of main frame after treatment, hair
Go out control instruction to modulator block, coil is controlled by modulator block, coil produces magnetic field to iron core and rotor
And brake force is produced between permanent magnet so as to implement to control to the rotor and permanent magnet of rotation, drive guide wheel to be in corresponding damping
State, the running tension value of final balance processing district molybdenum filament high-low position；Buffer compensation device retains electromagnetic rotating damping unit
Superfluous molybdenum filament and thread-storing roller commutation moment occur molybdenum filament tension value large change when produce loosen, tighten silk, can obtain in time
Caching and adjust, from stepper motor by screw mandrel drive mobile screw and electromagnetic rotating damping unit done in the plane of support toward
Multiple motion, effective to alleviate screws loosing at single side influence, so that stable processing district molybdenum filament high-low position running tension value, extension is shut down tight
The silk time, improve processing quality, improve processing efficiency.The electronic measurement and control device of the present invention detects dynamic measuring control and intelligent trouble
Function is integrated, and implements complete monitoring to molybdenum filament in the process of running, and molybdenum is tracked by guide wheel after the elastic filter of compressional wave
Silk integrated signal, is gathered through sensor, controller module identification and the processing of main frame, is sent corresponding control instruction, is controlled electromagnetism
The execution of rotary damping device and buffering compensation device, it is ensured that molybdenum filament reliability service under dynamically monitoring, to improve processing efficiency
And machining accuracy.And show tracking operational factor with making corresponding intelligent fault after database parameter matching identification, it is described
Display interface intelligent fault display pattern, such as H001 expression screws loosing at single side parameters exceed normal range (NR), please check some zero
Whether part goes wrong, as described feature display pattern D002, the bounce of expression molybdenum filament or abnormal shake, please detect silk cylinder and rotation
Turn whether part loses round overproof, loosening or linearly bad etc., using very convenient and directly perceived, improve operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is structured flowchart of the invention.
Fig. 3 is the structural representation of the elastic filter of compressional wave of the present invention.
Fig. 4 is the structural representation of electromagnetic rotating damping unit of the present invention.
Fig. 5 is the structural representation of buffer compensation device of the present invention.
Fig. 6 is vertically arranged use state figure of the invention.
The use state figure that Fig. 7 is horizontally mounted for the present invention.
Fig. 8 is run at high level force analysis figure of the present invention.
Fig. 9 is that low level of the present invention runs force analysis figure.
Embodiment
In figs. 8 and 9, principle of the invention is：" high-low position operation " this state of generation, its origin cause of formation is by lathe
Structural relation institute is extremely.Processing district molybdenum filament is vertically positioned between upper and lower coil holder, is affected by gravity when coming and going operation, when up, on
Coil holder front jocket wheel to interval molybdenum filament below roller is affected by gravity, and 1, the gravity that is formed of this section of molybdenum filament is with drawing force direction phase
Instead, the up tractive force of required dragging molybdenum filament rises.2nd, at the same tractive force drag this section of molybdenum filament it is up when, cause inserting rack leading
Wheel, which is pressurized, to be increased, and frictional resistance is increased, is caused drag overall to increase, and this section of molybdenum filament tractive force of required dragging further increases, from
And cause processing district molybdenum filament tension value increase.When descending, this section of molybdenum filament gravity direction is consistent with traction force direction, required tractive force
Reduce, but due to the descending momentum energy vector relation of molybdenum filament, lower tumbler pressure reduces before inserting rack, and its frictional resistance declines, always
Resistance reduces, and required this section of molybdenum filament tractive force of dragging declines, and makes processing district molybdenum filament tension value reduction.This has resulted in processing district molybdenum
Silk it is up when tension value with it is descending when the inconsistent reason of tension value, i.e. high-low position running status.It is worth noting that：With molybdenum
The increase of silk vertical range, its high-low position running tension value is also with increase.If aided in, molybdenum filament travelling mechanism is dumb, pacify
Fill technique and quality is problematic, it is incorrect all that such as thread-storing roller loses circle, linear bad, the conducting block installation site of guide wheel installation
High-low position running tension value changes can be caused to increase, accelerate the failure such as loose wire and screws loosing at single side, shake to be formed.Therefore need to be from whole
Body is started with, and to improve machining accuracy, improve finish, extends molybdenum filament service life.
In fig. 1 and 2, the invention provides a kind of wire cutting machine tool wire transporting dynamic measuring control system, it includes compressional wave bullet
Property filter 1, electromagnetic rotating damping unit 2, buffer compensation device 3 and electronic measurement and control device 4, molybdenum filament 36 pass through compressional wave elasticity
Guide wheel 25 of the rear guide wheel 15 of filter 1 through electromagnetic rotating damping unit 2, row's silk wheel 32, preceding upper block 37 and preceding lower tumbler
38 return rollers 39.Electronic measurement and control device 4 includes sensor 5, main frame 6, display interface 33 and operation interface 34, in main frame 6
Provided with power module 7, modulator block 8, controller module 9 and Drive Module 10, power module 7 respectively with modulator block
8th, controller module 9 and the connection power supply of Drive Module 10, sensor 5 are located in the elastic filter 1 of compressional wave, sensor 5
The input of output end and operation interface 34 respectively with the controller module 9 of main frame 6 is connected；The output end of controller module 9 point
Input not with display interface 33, the input of modulator block 8 and Drive Module 10 is connected, modulator block 8 it is defeated
The output end for going out end and Drive Module 10 is connected with electromagnetic rotating damping unit 2 and buffering compensation device 3 respectively；The electronic, horological
Dynamic operation observing and controlling is integrated by control device 4 with intelligent trouble function, implements complete monitoring, behaviour to molybdenum filament in the process of running
The button at interface 34 is operated, the molybdenum filament of operation is filtered through the elastic filter 1 of compressional wave to the longitudinal direction fluctuation of molybdenum filament first
Decay, the integrated signal after decay is acquired by sensor 5, and integrated signal includes dither signal, bounce and the position of molybdenum filament
Shifting signal, and the integrated signal of the molybdenum filament of collection is sent to the controller module 9 of main frame 6, controller module 9 is to the comprehensive of molybdenum filament
Close signal to be identified and handle and send control instruction, control instruction includes voltage signal, pulse signal and level signal, its
Middle voltage signal is transferred to modulator block 8 and controls holding for electromagnetic rotating damping unit 2 by controlling modulator block 8
OK, pulse signal and level signal are transferred to Drive Module 10 and by controlling Drive Module 10 to control buffer compensation to fill
Put 3 execution, while controller module 9 and will tracking operational factor with making corresponding failure after database parameter matching identification
Intelligent display is simultaneously shown by display interface 33, so as to realize the integrations such as detection, control, weakening, damping, malfunction coefficient
Function., such as there is H001 expression screws loosing at single side on display interface 33 in the intelligent fault display pattern of described display interface 33
Parameter exceedes normal range (NR), please check whether some parts goes wrong, and such as display pattern of display interface is D002, expression
Molybdenum filament bounce or exception shake, please detect whether silk cylinder and revolving part lose round overproof, loosening or linearly bad etc.,
In figure 3, the elastic filter 1 of compressional wave of the present invention introduces compressional wave absorption techniques, is absorbed by elasticity and buffering is released
Put, reduction molybdenum filament is suffered to lose the transition impact pulling force that circle is caused from thread-storing roller direction and revolving part, weakens compressional wave fluctuation
Energy, gentle molybdenum filament pulling force reduces the damage to molybdenum filament.The elastic filter 1 of compressional wave of the present invention includes filter body 11, answered
Metal clips 35, Signal Regulation bar 12, guide wheel seat assembly 13 and signal output part 14 are closed, the rear guide wheel 15 of wire cutting machine tool passes through
Rotating shaft 16 is connected with guide wheel seat assembly 13, and rear guide wheel 15 16 is rotated around the shaft, and composition metal shell fragment 35 includes the He of elastomeric material 30
Metal clips 31, elastomeric material 30 and metal clips 31 are compounded to form composition metal shell fragment 35, filtering dress after being from top to bottom superimposed
Put body 11 to be arranged side by side with guide wheel seat assembly 13, the top of the two ends of composition metal shell fragment 35 respectively with filter body 11 is with leading
The top of wheel seat assembly 13 is fixedly connected, and is set to adjust area at the middle part of composition metal shell fragment 35, adjustment area is used to adjust multiple
The thickness for closing metal clips 35 changes the fluctuation resonance point of composition metal shell fragment 35 with width, and changing adjustment area's parameter can obtain
Different molybdenum filament compressional wave Absorber Bandwidth frequency, so as to absorb the roller of wire cutting machine tool and the bounce of revolving part generation and cause
Molybdenum filament compressional wave, lose molybdenum filament compressional wave caused by the bounce shake that circle is produced from wire transporting roller, bearing rotary member to eliminate, it is real
Existing stable operation.The part for being located at filter body 11 on the surface of composition metal shell fragment 35 is provided with elongated hole, elongated hole and filter
The adjustment hole that longitudinal direction is provided with vivo is relative, and Signal Regulation bar 12, the laterally inserted filter of sensor 5 are installed with elongated hole and adjustment hole
Relative with Signal Regulation bar 12 in wave apparatus body 11, one end of sensor 5 is relative with Signal Regulation bar 12, sensor 5 it is another
End is connected provided with signal output part 14 with main frame 6, and when molybdenum filament is acted by rear guide wheel 15, composition metal shell fragment 35 is first
Decay is filtered to the longitudinal direction fluctuation from molybdenum filament, while the integrated signal after decay is sent to by Signal Regulation bar 12
Sensor 5 simultaneously inputs to the controller module 9 of main frame 6 after being acquired by sensor 5 and handled；
In Fig. 4, electromagnetic rotating damping unit 2 of the present invention damps trim technical scheme, electromagnetic rotating using electromagnetic rotating
Damping unit 2 includes damping unit support, armature spindle 17, rotor and permanent magnet 18, binding post 19, iron core 20, coil 21, shell
Body 22 and guide wheel 25, damping unit support are located at the bottom of housing 22, and rotor and permanent magnet 18 are laterally positioned in housing 22, rotor
Axle 17 is arranged on the end cap 23 of the both sides of housing 22 through rotor and permanent magnet 18 and supported by two bearings 24, and wherein one end turns
The side of sub- axle 17 through housing 22 is fixedly connected with guide wheel 25, and armature spindle 17 sets with guide wheel 25 and is integrated, rotor and permanent magnetism
Body 18 drives guide wheel 25 to rotate after rotating, and iron core 20 is provided with the inside of housing 22, and iron core 20 is relative with rotor and permanent magnet 18,
Coil 21 is provided between iron core 20 and rotor and permanent magnet 18, binding post 19, modulator mould are provided with the top of housing 22
Block 8 is connected by binding post 19 with coil 21.When molybdenum filament is run, according to it is descending when tension value carry out damping regulation, i.e.,
When molybdenum filament commutation is descending, the rotary electronic direction discernment switch connection being provided with modulator block 8 starts electromagnetic rotating damping dress
Progress damping work is put, the integrated signal that its damping torque size is gathered sensor 5 by the controller module 9 of main frame 6 passes through
After processing, control instruction being sent to modulator block 8, coil 21 is controlled by modulator block 8, coil 21 produces magnetic
Field is to producing brake force so as to implement to control to the rotor and permanent magnet 18 of rotation between iron core 20 and rotor and permanent magnet 18, band
Dynamic guide wheel 25 is in corresponding damping state, the running tension value of final balance processing district molybdenum filament high-low position；
In Figure 5, buffer compensation device 3 of the invention includes stepper motor 26, screw mandrel 27, mobile screw 28 and support
29, damping unit support is fixed in the plane of mobile screw 28, and one end of support 29 is provided with stepper motor 26, stepper motor 26
Control end be connected with Drive Module 10.Stepper motor 26 is drive connection with screw mandrel 27, and movable wire is provided with screw mandrel 27
Mother 28, stepper motor 26 is rotated drives mobile screw 28 to move through screw mandrel 27.The controller module 9 of main frame 6 gathers sensor 5
Integrated signal after treatment, there is tension force value changes time control device module 9 and send control instruction to Drive Module 10, control
Device module 9 processed sends control instruction to Drive Module 10, drives stepper motor 26 to run by Drive Module 10, through screw mandrel
27 drive mobile screw 28 and electromagnetic rotating damping unit 2 to be moved reciprocatingly in the plane of support 29, so that electromagnetism revolves
Turn damping unit 2 retention superfluous molybdenum filament and thread-storing roller commutation moment occur molybdenum filament tension value large change when produce pine,
Tight silk, can be cached and be adjusted in time, so that tight silk is shut down in the tension value of stable processing district molybdenum filament high-low-position operation, extension
Time, improve processing quality, improve processing efficiency.
In figure 6 and figure 7, the present invention can integrated installation or functionally selective install, not by position limitation, be applicable to this
Lathe is all types of to be installed.During integrated installation, integrally can level install above the wire reeling rack, can also be installed vertically on wire reeling rack rear end
Or on inserting rack rear.
Operating method of the present invention：First, in the state of machine tool system is good, install after molybdenum filament, switch on power, roll wire transporting
Cylinder work；2nd, the operation interface 34 " reset key " of electronic measurement and control device is operated, system initialization is carried out；3rd, operation interface is operated
34 " upper and lower key ", electromagnetic rotating damping unit 2 moves reciprocatingly in the plane of support 29, adjusts the initial position of molybdenum filament
State；4th, when folding and unfolding molybdenum filament is run in the middle part of roller, " selection key " at push interface 34, system, which reads and preserved, to be worked as
Preceding molybdenum filament running state parameter, can be achieved power down protection；5th, " the operation key " at push interface 34, system enters work.
Claims (4)
1. a kind of wire cutting machine tool wire transporting dynamic measuring control system, it is characterized in that it includes the elastic filter of compressional wave（1）, electromagnetism rotation
Turn damping unit（2）, buffer compensation device（3）With electronic measurement and control device（4）, electronic measurement and control device（4）Including sensor（5）、
Main frame（6）, display interface（33）And operation interface（34）, in main frame（6）It is interior to be provided with power module（7）, modulator block（8）、
Controller module（9）And Drive Module（10）；Power module（7）Respectively with modulator block（8）, controller module（9）With
Drive Module（10）Connection power supply；Sensor（5）Positioned at the elastic filter of compressional wave（1）It is interior, sensor（5）Output end and
Operation interface（34）Respectively with main frame（6）Controller module（9）Input connection；Controller module（9）Output end point
Not and display interface（33）, modulator block（8）Input and Drive Module（10）Input connection, modulator block
（8）Output end and Drive Module（10）Output end respectively with electromagnetic rotating damping unit（2）With buffering compensation device（3）
Connection；Operate operation interface（34）Button, the molybdenum filament of operation is first through the elastic filter of compressional wave（1）To the longitudinal wave of molybdenum filament
Dynamic to be filtered decay, the integrated signal after decay passes through sensor（5）It is acquired, and by the integrated signal of the molybdenum filament of collection
It is sent to main frame（6）Controller module（9）, controller module（9）The integrated signal of molybdenum filament is identified with processing concurrently
Go out control instruction, control instruction is by controlling modulator block（8）To control electromagnetic rotating damping unit（2）Execution, and
By controlling Drive Module（10）To control buffer compensation device（3）Execution, while controller module（9）And transport tracking
Row parameter is shown and by display interface with making corresponding intelligent fault after database parameter matching identification（33）Shown.
2. wire cutting machine tool wire transporting dynamic measuring control system according to claim 1, it is characterized in that described compressional wave elasticity filter
Wave apparatus（1）Including filter body（11）, composition metal shell fragment（35）, Signal Regulation bar（12）, guide wheel seat assembly（13）With
Signal output part（14）, the rear guide wheel of wire cutting machine tool（15）Pass through rotating shaft（16）With guide wheel seat assembly（13）Connection, rear guide wheel
（15）Around the shaft（16）Rotate, filter body（11）With guide wheel seat assembly（13）It is arranged side by side, composition metal shell fragment（35）'s
Two ends respectively with filter body（11）Top and guide wheel seat assembly（13）Top be fixedly connected, in composition metal shell fragment
（35）Middle part be set to adjust area, adjustment area be used for adjust composition metal shell fragment（35）Thickness and width change compound gold
Belong to shell fragment（35）Fluctuation resonance point so that absorb wire cutting machine tool roller and revolving part produce bounce caused by molybdenum
Silk compressional wave, in composition metal shell fragment（35）Surface is located at filter body（11）Part be provided with elongated hole, elongated hole and filter
The adjustment hole that longitudinal direction is provided with vivo is relative, and Signal Regulation bar is installed with elongated hole and adjustment hole（12）, sensor（5）Laterally insert
Enter filter body（11）Interior and Signal Regulation bar（12）Relatively, sensor（5）One end and Signal Regulation bar（12）Relatively, pass
Sensor（5）The other end be provided with signal output part（14）With main frame（6）Controller module（9）Connection, when molybdenum filament is led after
Wheel（15）When acting, composition metal shell fragment（35）Decay is filtered to the longitudinal direction fluctuation from molybdenum filament first, simultaneously will
Integrated signal after decay passes through Signal Regulation bar（12）Send sensor to（5）And pass through sensor（5）It is acquired rear defeated
Enter to main frame（6）Controller module（9）Handled；
Described electromagnetic rotating damping unit（2）Including damping unit support, armature spindle（17）, rotor and permanent magnet（18）, connect
Line terminals（19）, iron core（20）, coil（21）, housing（22）And guide wheel（25）, damping unit support is positioned at housing（22）Bottom
Portion, rotor and permanent magnet（18）It is laterally positioned in housing（22）It is interior, armature spindle（17）Through rotor and permanent magnet（18）Installed in shell
Body（22）The end cap of both sides（23）Go up and pass through two bearings（24）Supporting, wherein one end armature spindle（17）Through housing（22）Side
Face and guide wheel（25）It is fixedly connected, rotor and permanent magnet（18）Guide wheel is driven after rotation（25）Rotate, in housing（22）Inside
Provided with iron core（20）, iron core（20）With rotor and permanent magnet（18）Relatively, in iron core（20）With rotor and permanent magnet（18）Between
Provided with coil（21）, in housing（22）Top be provided with binding post（19）, modulator block（8）Pass through binding post（19）With
Coil（21）Connection, when molybdenum filament run, according to it is descending when tension value carry out damping regulation, i.e., molybdenum filament commutation it is descending when, tune
The rotary electronic direction discernment switch connection being provided with device module (8) processed, starts electromagnetic rotating damping unit and carries out damping work,
Its damping torque size is by main frame（6）Controller module（9）By sensor（5）The integrated signal of collection after treatment, is sent out
Go out control instruction to modulator block（8）, pass through modulator block（8）To coil（21）It is controlled, coil（21）Produce magnetic
Field is to iron core（20）With rotor and permanent magnet（18）Between produce brake force so as to the rotor and permanent magnet of rotation（18）Implement
Control, drives guide wheel 25 to be in corresponding damping state, the running tension value of final balance processing district molybdenum filament high-low position；
Described buffer compensation device（3）Including stepper motor（26）, screw mandrel（27）, mobile screw（28）And support（29）, resistance
Buddhist nun's appliance stand is fixed on mobile screw（28）Plane on, support（29）One end be provided with stepper motor（26）, stepper motor
（26）Control end and Drive Module（10）Connection, stepper motor（26）With screw mandrel（27）To be connected, in screw mandrel（27）
Provided with mobile screw（28）, stepper motor（26）Rotate through screw mandrel（27）Drive mobile screw（28）It is mobile;When processing district
When there are tension force value changes in molybdenum filament, main frame（6）Controller module（9）By sensor（5）The integrated signal of collection is by processing
Afterwards, controller module（9）Control instruction is sent to Drive Module（10）, pass through Drive Module（10）Drive stepper motor
（26）Operation, through screw mandrel（27）Drive mobile screw（28）And electromagnetic rotating damping unit（2）In support（29）Plane in
Move reciprocatingly, so that electromagnetic rotating damping unit（2）There is molybdenum filament in superfluous molybdenum filament and thread-storing roller the commutation moment of retention
What tension value was produced when varying widely loosens, tighten silk, can be cached and adjusted in time, so that stable processing district molybdenum filament is high and low
The tension value of position operation.
3. wire cutting machine tool wire transporting dynamic measuring control system according to claim 2, it is characterized in that described composition metal bullet
Piece（35）Including elastomeric material（30）And metal clips（31）, elastomeric material（30）And metal clips（31）After being from top to bottom superimposed
It is compounded to form composition metal shell fragment（35）.
4. wire cutting machine tool wire transporting dynamic measuring control system according to claim 2, it is characterized in that described armature spindle（17）
With guide wheel（25）Setting is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485632.7A CN104002002B (en) | 2013-10-17 | 2013-10-17 | A kind of wire cutting machine tool wire transporting dynamic measuring control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485632.7A CN104002002B (en) | 2013-10-17 | 2013-10-17 | A kind of wire cutting machine tool wire transporting dynamic measuring control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002002A CN104002002A (en) | 2014-08-27 |
| CN104002002B true CN104002002B (en) | 2017-08-01 |
Family
ID=51363066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310485632.7A Expired - Fee Related CN104002002B (en) | 2013-10-17 | 2013-10-17 | A kind of wire cutting machine tool wire transporting dynamic measuring control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104002002B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400165A (en) * | 2014-10-27 | 2015-03-11 | 北京建筑大学 | Adaptive filtering method and device of electric spark machining discharging state signal |
| CN107305365B (en) * | 2016-04-21 | 2020-07-17 | 北京北方华创微电子装备有限公司 | RGA-based process control method and process control system |
| CN112474875B (en) * | 2021-01-09 | 2021-07-20 | 兴化市东昌合金钢有限公司 | Titanium alloy steel wire punching material manufacturing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841219Y (en) * | 2005-07-13 | 2006-11-29 | 钟树平 | Electrode-wire constant-tension wire-conveying device of electric spark cutting machine tool |
| CN201500840U (en) * | 2009-08-04 | 2010-06-09 | 刘雨兰 | Speed adjusting motor for wire-advancing roller of rapid wire-moving numerical control wire cutting machine tool |
| CN202240010U (en) * | 2011-09-28 | 2012-05-30 | 张乾坤 | Wire electrode constant-tension periodical regulation mechanism for electrospark wire electrode cutting |
| CN102756187A (en) * | 2012-07-26 | 2012-10-31 | 曹善书 | Wire conveying circuit with molybdenum wire jumping-from-guide-wheel protection circuit for wire electric discharge machine |
| JP2013022716A (en) * | 2011-07-25 | 2013-02-04 | Mitsubishi Electric Corp | Wire electric discharge machining device |
| CN203236076U (en) * | 2013-05-13 | 2013-10-16 | 南京航空航天大学 | Wire-conveying device overhead high-speed reciprocation wire moving wire electrical discharge machining tool |
-
2013
- 2013-10-17 CN CN201310485632.7A patent/CN104002002B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841219Y (en) * | 2005-07-13 | 2006-11-29 | 钟树平 | Electrode-wire constant-tension wire-conveying device of electric spark cutting machine tool |
| CN201500840U (en) * | 2009-08-04 | 2010-06-09 | 刘雨兰 | Speed adjusting motor for wire-advancing roller of rapid wire-moving numerical control wire cutting machine tool |
| JP2013022716A (en) * | 2011-07-25 | 2013-02-04 | Mitsubishi Electric Corp | Wire electric discharge machining device |
| CN202240010U (en) * | 2011-09-28 | 2012-05-30 | 张乾坤 | Wire electrode constant-tension periodical regulation mechanism for electrospark wire electrode cutting |
| CN102756187A (en) * | 2012-07-26 | 2012-10-31 | 曹善书 | Wire conveying circuit with molybdenum wire jumping-from-guide-wheel protection circuit for wire electric discharge machine |
| CN203236076U (en) * | 2013-05-13 | 2013-10-16 | 南京航空航天大学 | Wire-conveying device overhead high-speed reciprocation wire moving wire electrical discharge machining tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002002A (en) | 2014-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104002002B (en) | A kind of wire cutting machine tool wire transporting dynamic measuring control system | |
| CN101255633B (en) | Main transmission device of double-needle warp knitting machine | |
| CN208060136U (en) | Extension spring fatigue testing equipment | |
| CN201183694Y (en) | Yarn tension-adjusting gear of spinning winding machine | |
| CN206416714U (en) | It is a kind of to punch and the integrated test paper binding machine of suture | |
| CN108385264A (en) | Straight-bar machines roller draws force automatic regulating device | |
| CN202000077U (en) | Automatic space adjustment mechanism for knocking-over comb of warp knitting machine | |
| CN107472823B (en) | A kind of tensioning method of the adjustable digital display type tensioning apparatus of hydraulic continuous | |
| CN209508527U (en) | A kind of loom drive mechanism | |
| CN208121313U (en) | Straight-bar machines roller draws force automatic regulating device | |
| CN208326943U (en) | Horizontal Quilling device | |
| CN103147186B (en) | Straight twister method for controlling yarn tension produced | |
| CN203923567U (en) | Broken yarn shutdown system | |
| CN203625581U (en) | Electronic selvage-folding device | |
| CN203033551U (en) | Floating roll feedback type yarn tension control device of one-step warper | |
| CN205324921U (en) | Tapering line cutting electrode filament length degree automatic compensation mechanism | |
| CN205500392U (en) | Cloth tension control device | |
| CN107363827A (en) | A kind of part is transported with automatically controlled gripping manipulator | |
| CN205088397U (en) | Be applied to latitude yarn tension device of weft accumulator | |
| CN203080233U (en) | Return spring structure for yarn guide bar of warp knitting machine, and return spring apparatus comprising the structure | |
| CN207001881U (en) | A kind of miscellaneous hair detection means on silk tow | |
| CN103924364B (en) | Broken yarn shutdown system | |
| CN205061153U (en) | Wrapping device | |
| CN202765915U (en) | Carbon fiber cloth surface tension adjusting device | |
| CN202570782U (en) | Spool take-up mechanism for wire drawing machines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170623 Address after: 214153 Jiangsu province Wuxi City Lotus Road No. 1, Jiangsu College of Information Technology Applicant after: Jiangsu College of Information Technology Address before: 214153 Jiangsu province Wuxi City Lotus Road No. 1, Jiangsu College of Information Technology Applicant before: Liu Yulan |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170705 Address after: 214153 Jiangsu province Wuxi City Lotus Road No. 1 Applicant after: Jiangsu College of Information Technology Address before: 214153 Jiangsu province Wuxi City Lotus Road No. 1, Jiangsu College of Information Technology Applicant before: Liu Yulan |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20171017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |