CN206351386U - A kind of magazine condition monitoring system - Google Patents
A kind of magazine condition monitoring system Download PDFInfo
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- CN206351386U CN206351386U CN201621396770.3U CN201621396770U CN206351386U CN 206351386 U CN206351386 U CN 206351386U CN 201621396770 U CN201621396770 U CN 201621396770U CN 206351386 U CN206351386 U CN 206351386U
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Abstract
The utility model discloses a kind of magazine condition monitoring system, including cutterhead subsystem and control subsystem, described cutterhead subsystem carries tool magazine to be detected, in addition to tool-changing mechanical arm subsystem, and tool-changing mechanical arm subsystem carries out tool changing action to the tool magazine to be detected in cutterhead subsystem；Also include the automatic monitoring subsystem of failure, the automatic monitoring subsystem of failure includes being arranged in the sensor and data collecting system among each subsystem；Described control subsystem is embedded in industrial control system, and control, data analysis and storage in real time are carried out to above-mentioned each subsystem.Magazine and robotic failure are exposed by laboratory test, the design defect or thin flexi-ring section of tool magazine are found out, so as to be improved；The utility model is widely used, highly versatile, saves the cost input of special equipment, and simple to operate, with good application prospect.
Description
Technical field
The utility model belongs to Cnc ReliabilityintelligeNetwork Network technical field, and in particular to a kind of shape of machining center magazine
State monitoring system.
Background technology
Tool magazine is offer storage knife, tool changing function in machining center cutting process, is the key function portion of machining center
One of part.Because in the crucial energy part of each work(of the work in-process heart, the defective proportion of tool magazine and its manipulator is maximum, and its reliability exists
There is very important effect in machining center whole aircraft reliability.There is 15% or so failure all associated therewith on current lathe,
It may be said that tool magazine is the weak links of reliability of machining center, therefore carries out the reliability test of machining center critical component,
Each parameter is run in tool magazine running to it and carries out on-line real time monitoring, the preparation of maintenance is carried out before failure generation, or
Critical component has been repaired before failure generation, it is to avoid failure is significantly to work.
The more use displacement transducer of tool magazine reliability test system and acceleration transducer, monitor and grab knife in the prior art
With a position of drawing sword so that it is accurate to determine whether to grab knife, tool magazine whether failure.By the tool changing repeated, reliability test is carried out,
Test period length, cost are high, and monitoring fault mode is single, and precision is not high.
Through the literature search discovery to prior art, a kind of magazine is disclosed in Chinese patent CN 102507231A
And manipulator reliability test and its method, tool changing experiment can be carried out to tool magazine and manipulator, and record tool magazine work
The acceleration and displacement data of state.But it is disadvantageous in that：It is only capable of monitoring the limited failure mould such as knife, swaging clamp
Formula, and the state parameter of monitoring is single；And lack clear and definite reliability test method, it is only capable of carrying out repeating tool changing, it is impossible to simulate
Various states under real working condition.Chinese patent CN 203936712U disclose a kind of magazine reliability test, lead to
Mode of oscillation test when laser interferometer is moved to horizontal tool magazine is crossed, by vibration measuring set to tool changer mechanical arm tool changing to be measured
And the position resetted carries out positioning precision and resetting detection.But it is disadvantageous in that：There is no specific reliability
Test method, and detection vibration and positioning precision are only capable of, detectable parameter is more single.
The content of the invention
For technological deficiency of the prior art, the utility model provides a kind of magazine condition monitoring system, overcome
Existing reliability test detection parameter is single, the limitation of fault diagnosis inaccurately, and proposes a kind of magazine reliability
Test method, realizes accurate and comprehensive monitoring and the data record of tool magazine real-time status, completes accurately fault diagnosis, and leading to
The fault data for crossing collection is estimated to the reliability of magazine and manipulator.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
A kind of magazine condition monitoring system, including cutterhead subsystem A and control subsystem C, described cutterhead subsystem
The A that unites carries tool magazine to be detected, in addition to tool-changing mechanical arm subsystem B, tool-changing mechanical arm subsystem B are in cutterhead subsystem A
Tool magazine to be detected carries out tool changing action；
Also include the automatic monitoring subsystem D of failure, the automatic monitoring subsystem D of failure includes being arranged among each subsystem
Sensor and data collecting system；
Described control subsystem C is embedded in industrial control system, and control, data analysis in real time are carried out to above-mentioned each subsystem
With storage.
Described cutterhead subsystem A includes air pump 1, cylinder 2, cutter head support structural member 3, servomotor 4 and knife to be detected
Storehouse 5, wherein, air pump 1 is connected with cylinder 2 by pneumatic line, cylinder 2 manipulate cutter in tool magazine 5 to be detected carry out push broach and
Return knife action；
Described cutter head support structural member 3 is supported to tool magazine 5 to be detected；
Described servomotor 4 is arranged on the upper rear of tool magazine 5 to be detected, and knife to be detected is driven by planetary gear speed reducing mechanism
The sprocket wheel in storehouse 5 carries out selecting knife；Servomotor 4 selects servo controller, the position of accurate control knife storehouse servomotor, rotating speed and turns
Square；
Alternatively, described tool magazine to be detected 5 is separate type magazine.
Described tool-changing mechanical arm subsystem B includes virtual main shaft 6, robot support structural member 7, reducing motor 8 and machine
Tool hand 9, wherein, 7 pairs of each parts of robot support structural member are supported fixation, and reducing motor 8 drives machinery by Chain conveyer
Hand 9 carries out tool changing action, and reducing motor 8 is connected with motor support frame 10；
The handle of a knife that described virtual main shaft 6 acts the cutter brought to the tool changing of manipulator 9 is clamped, instead of true numerical control
The main shaft of machining center, virtual main shaft 6 is connected with magazine support, and assembles the perpendicular of processing by thick on tool magazine 5 to be detected
Clear opening carries out the fine setting in perpendicular, and virtual main shaft 6 is finely adjusted in the horizontal direction by jackscrew；In virtual 6, main shaft
Put after the completion of regulation, be fixed by alignment pin；
When manipulator 9 carries out tool changing action, the power that reducing motor 8 is provided is delivered to transmission by yielding coupling 11
On axle 12；Power transmission shaft 12 is transferred power on sprocket wheel 16, and sprocket wheel 16 is mounted by screwing on power transmission shaft 12, by inciting somebody to action
8 screws are screwed successively on the left of chain wheel case, and sprocket wheel 16 is eventually transferred to power on manipulator 9 by chain.
Described control subsystem C is embedded in the industrial control system of electrical control cubicles 19, and using touch-screen 18 as control terminal,
Interacted with laboratory technician；
Described control subsystem C includes slave computer, host computer and database.
The automatic monitoring subsystem D of described failure includes but is not limited to vibrating sensor, pressure transmitter, TEMP
Device, noise transducer, baroceptor, 3-axis acceleration sensor, photoelectric sensor, are supervised to whole system run signal
Survey, monitoring signals include but is not limited to temperature, noise, atmospheric pressure value, voltage, electric current, cutterhead and the machine of manipulator and cutter motor
The vibration signal of tool hand and the low and high level signal for judging whether knife.
The automatic monitoring subsystem D of described failure carries out multichannel, multi-sensor data collection by LabView softwares,
The signal collected passes through data collecting card, is aggregated into NI compact RIO test platforms；Pass through Digital Signal Analysis and Processing mould
Signal data is analyzed, handled by block, and tool magazine running status is fed back into laboratory technician in the form of word, chart；Signal point
Analysis calls opening, data list output, signal characteristic quantity analysis, signal graph to analyze and analyze with processing module including data
As a result preservation.
The automatic monitoring subsystem D of described failure software systems are to the various cutter tool changing time in tool magazine running
Number, the number of times of knife storehouse rotating, tool magazine running status, run time, current of electric and voltage change situation, fault data situation
Monitor and record in real time；By being analyzed data and being handled, tool magazine fault diagnosis is completed；When judge magazine and
When its manipulator breaks down, automatic termination test simultaneously records fault data.
Advantage and beneficial effect of the present utility model are：The utility model is simulating cutting center in laboratory conditions
The running status of the tool changing flow conditions of tool magazine, in real time monitoring tool magazine, accurately carries out fault diagnosis, inexpensive, quick and accurate
Collect reliability test data in ground.The reliability of magazine and manipulator is estimated by the fault data of collection, led to
Laboratory test exposure magazine and robotic failure are crossed, the design defect or thin flexi-ring section of tool magazine are found out, so as to be changed
Enter.Due to eliminating the processing link in Digit Control Machine Tool real work, carry out frequently tool changing and test, so as to shorten experiment week
Phase, test data can be obtained quickly and exactly.It can be seen that the utility model is widely used, highly versatile saves special equipment
Cost input, it is and simple to operate, with good application prospect.
Brief description of the drawings
Fig. 1 is a kind of magazine reliability test method flow chart of the present utility model
For a kind of magazine condition monitoring system overall framework figure of the present utility model, (wherein, solid line is control letter to Fig. 2
Number stream, dotted line be transducing signal stream, double-head arrow for mechanically connect)
Fig. 3 is a kind of a kind of embodiment of magazine condition monitoring system of the present utility model
Fig. 4 is the structural representation of cutterhead subsystem
Fig. 5 is the structure top view of the drive system of tool-changing mechanical arm subsystem
Fig. 6 is the structural representation of the drive system of tool-changing mechanical arm subsystem
Fig. 7 is the workflow schematic diagram of the automatic monitoring subsystem of failure described in the utility model
Fig. 8 is the software system framework of the automatic monitoring subsystem of failure of the present utility model
In figure：
A, cutterhead subsystem B, tool-changing mechanical arm subsystem C, control subsystem D, the automatic monitoring subsystem 1 of failure,
Air pump 2, cylinder 3, cutter head support structural member 4, servomotor 5, tool magazine to be detected 6, virtual main shaft 7, robot support
Structural member 8, reducing motor 9, manipulator 10, motor support frame 11, yielding coupling 12, power transmission shaft 13, frequency converter
14th, bearing 15, bearing holder (housing, cover) 16, sprocket wheel 17, sprocket wheel bushing 18, touch-screen 19, electrical control cubicles
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As described in Figure 1, a kind of magazine reliability test method of the present utility model, comprises the following steps：
Step 1:Tool magazine thermodynamic state verification.Including installation provision cutter and the set functional check of progress.Specifically, can in progress
Before being tested by property, the cutter of installation provision on tool magazine, including maximum weight, maximum cutter gravitational moment, maximum length and maximum
The cutter of diameter；Described functional check includes carrying out knife storehouse rotating inspection, the inspection of cylinder push broach time knife, knife storehouse exchange cutter
Inspection, manipulator tool changing inspection, manipulator grab knife inspection and system to the automatic records tests of data；
Step 2:Maximum tool weight Tool changeover experiment.Tool magazine only loads the cutter for meeting maximum tool weight, carries out
The automatic exchange test of cutter.Cutter should be no less than five times in the automatic repeated exchanged number of times of each broach shell；
Step 3:The running status of the automatic monitoring subsystem monitoring tool magazine of failure and manipulator, carries out data record and event
Barrier diagnosis.If system jam, repaired；If fault-free, continue next step；
Step 4:Maximum tool diameter (the empty knife of adjacent broach shell) Tool changeover experiment.In the cutter spacing of the empty knife of the adjacent broach shell of tool magazine
On, load the cutter for meeting maximum tool diameter (the empty knife of adjacent broach shell), carry out the automatic exchange test of cutter.Have special to cutter spacing
It is defined, it should provide that cutter spacing is tested (exchange times are no less than five times) simultaneously；
Step 5:Repeat step 3；
Step 6:Maximum tool diameter (adjacent broach shell dress knife) Tool changeover experiment.In the adjacent cutter spacing of tool magazine, load full
The cutter of foot maximum tool diameter (adjacent broach shell dress knife), carries out the automatic exchange test of cutter.There are particular provisions to cutter spacing, should
Regulation cutter spacing is tested (exchange times are no less than five times) simultaneously；
Step 7:Repeat step 3；
Step 8:Maximum cutter gravitational moment Tool changeover experiment.Tool magazine only loads the cutter for meeting maximum cutter gravitational moment,
Carry out the automatic exchange test of cutter.Cutter should be no less than five times in the automatic repeated exchanged number of times of each broach shell；
Step 9:Repeat step 3；
Step 10:Running noise is tested.Cutter is filled in tool magazine, wherein, meet maximum tool weight, maximum tool diameter
(adjacent broach shell fills knife/sky knife), the cutter of maximum cutter gravitational moment at least should respectively have one, and cutter is carried out respectively and exchanges examination automatically
Test.In the position remote apart from knife tool automatic exchange apparatus 1m, noise testing is carried out；
Step 11:Repeat step 3；
Step 12:Maximum tool magazine unit weight Tool changeover experiment.Tool magazine fills cutter, wherein, each cutter loading is all
No more than maximum tool weight, maximum tool diameter (adjacent broach shell dress knife), maximum cutter gravitational moment permissible value, meanwhile, dress
The gross weight of the cutter entered reaches maximum tool magazine unit weight.Tool magazine is driven to carry out automatic tool selection and the automatic exchange test of cutter, each
The automatic exchange times of cutter of cutter spacing should not be less than 10 times；
Step 13:Repeat step 3；
Step 14:Off-test.
Preferably, when carrying out above-mentioned experiment, each cutter spacing carries out indexing, grabs knife action.Transposition action includes positive and negative
To consecutive order indexing and equipotential indexing.
Alternatively, after above-mentioned experiment continuously runs 1-2 hour, 15-30 minutes are stopped.In the time out of service
It is interior, testing stand is safeguarded.Maintenance Significant Items include being lubricated mechanical structure, bolt are fastened, to circuit connection
Fasten etc..
To realize above-mentioned magazine reliability test method, the utility model also proposed one kind as shown in Figures 2 and 3
Magazine condition monitoring system, including cutterhead subsystem A, tool-changing mechanical arm subsystem B, control subsystem C and failure from
The subsystems such as dynamic monitoring subsystem D, wherein, cutterhead subsystem A carries tool magazine to be detected, and tool-changing mechanical arm subsystem B is to knife
Tool magazine to be detected in disc subsystem A carries out tool changing action, and the automatic monitoring subsystem D of failure includes being arranged among each subsystem
Sensor and data collecting system, control subsystem C is embedded in industrial control system, other each subsystems controlled in real time
System, data analysis and storage.
Specifically, described cutterhead subsystem A is as shown in figure 4, mainly include air pump 1, cylinder 2, cutter head support structural member
3rd, servomotor 4 and tool magazine to be detected 5, wherein, air pump 1 is connected with cylinder 2 by pneumatic line, and cylinder 2 manipulates knife to be detected
Cutter in storehouse 5 carries out push broach and returns knife action；Described cutter head support structural member 3 is supported to tool magazine 5 to be detected；It is described
Servomotor 4 be arranged on the upper rear of tool magazine 5 to be detected, the sprocket wheel for driving tool magazine 5 to be detected by planetary gear speed reducing mechanism enters
Row selects knife.Servomotor 4 selects servo controller, position, rotating speed and the torque of accurate control knife storehouse servomotor.Described treats
Detection tool magazine 5 is MDH series of separate formula magazines.
Reference picture 3 is visible, and described tool-changing mechanical arm subsystem B mainly includes virtual main shaft 6, robot support structural member
7th, reducing motor 8 and manipulator 9 etc., wherein, 7 pairs of each parts of robot support structural member are supported fixation, its box support
Design can fully meet the reliability test requirement of magazine and main shaft knife-changing system；Reducing motor 8 is driven by Chain conveyer
Manipulator 9 carries out tool changing action, and the reducing motor 8 returns to origin exactly with automatic brake functions after facilitating manipulator tool changing；
Reducing motor 8 is bolted on motor support frame 10 by four；
The handle of a knife that described virtual main shaft 6 acts the cutter brought to the tool changing of manipulator 9 is clamped, instead of true numerical control
The main shaft of machining center, the structure of broach shell, effective simulation tool magazine exchanging knives process are clamped using mechanical structure.The virtual main shaft is used
It is bolted directly to behind magazine support, and can be entered by the vertical through hole of the thick assembling processing on tool magazine 5 to be detected
Minor adjustments in row perpendicular, jackscrew can realize the minor adjustments of virtual main shaft 6 in the horizontal direction.In virtual main shaft position
Put after the completion of regulation, be allowed to fixed by way of manufacturing alignment pin.
With reference to shown in Fig. 5 and Fig. 6, when manipulator 9 carries out tool changing action, the power that reducing motor 8 is provided passes through elasticity
Shaft coupling 11 is delivered on power transmission shaft 12.Reducing motor 8 is by the drive control of frequency converter 13, and frequency converter 13 will be according to the institute of manipulator 9
Length, the difference of weight of cutter are grabbed, to control the rotating speed of reducing motor 8, to realize that manipulator 9 is captured not using friction speed
The function of same length, the cutter of weight.In view of in the absence of axial force, power transmission shaft uses a pair of deep groove ball bearings 14.
Preferably, described bearing 14 is entered using ring structure is carried by the shaft shoulder and circlip to bearing inner race
Row positioning, the positioning of outer ring then relies on bearing holder (housing, cover) 15, and Internal and external cycle is installed by the way of slight interference cooperation；Power transmission shaft 12 is by power
Be delivered on sprocket wheel 16, sprocket wheel 16 is mounted by screwing on power transmission shaft 12, by by 8 screws on the left of chain wheel case successively
Screw, sprocket wheel 16 is eventually transferred to power on tool-changing mechanical arm 9 by chain.Circular conical surface inside sprocket wheel bushing 17 moves right
It is dynamic to cause to tighten up groove contraction, hold axle while swelling sprocket wheel tightly, transmit moment of torsion.Reducing motor 8 entirely through motor support frame
It is connected with tool-changing mechanical arm supporting structure, described motor support frame 10 is respectively provided with two long on vertical plane and horizontal plane
Bar hole, can realize the adjustment of two frees degree by two groups of strip holes.
Described control subsystem C is embedded in the industrial control system of electrical control cubicles 19, and using touch-screen 18 as control terminal,
Interacted with laboratory technician；Touch-screen 18 is arranged in the crank arm mechanism with two 360 ° of rotary joints, convenient operation.It is described
Electrical control cubicles 19 be used to control circuit be installed, place computer display, industrial computer and control panel etc..Described control subsystem
C includes slave computer, host computer and database.Slave computer is using the PLC for being easy to extension, reliability height and strong antijamming capability.On
Position machine has selected conventional industrial computer, convenient to carry out PLC programmings.Control subsystem C uses ACCESS databases, to test data
Stored and easily inquired about.
The automatic monitoring subsystem D of described failure includes but is not limited to vibrating sensor, pressure transmitter, TEMP
Device, noise transducer, baroceptor, 3-axis acceleration sensor, photoelectric sensor, are supervised to whole system run signal
Survey, including but not limited to the temperature signal of manipulator and cutter motor, noise, atmospheric pressure value, voltage signal, current signal, cutterhead
With the vibration signal of manipulator and the low and high level signal for detecting whether knife etc..
Fig. 7 is the automatic monitoring subsystem D of failure workflow.During tool magazine reliability test, failure is supervised automatically
Multichannel, multi-sensor data collection can be realized by LabView softwares by surveying subsystem D, and the signal collected adopts card by number,
It is aggregated into NI CompactRIO test platforms.Signal data is analyzed by Digital Signal Analysis and Processing module, handled, with
Tool magazine running status is fed back into operator word, the formal intuition of chart.Digital Signal Analysis and Processing module mainly includes number
According to the content such as preservation for calling opening, data list output, signal characteristic quantity analysis, signal graph analysis and analysis result.
As a kind of specific embodiment, Fig. 8 gives a kind of automatic monitoring subsystem D of failure software system framework.Should
Software systems can be to the various cutter number of changing knife in tool magazine running, the number of times of knife storehouse rotating, tool magazine running status, fortune
The situation such as row time, current of electric and voltage change situation, fault data monitor and record in real time.By being carried out to data
Analysis and processing, complete tool magazine fault diagnosis.When judging that magazine and its manipulator break down, automatic termination test is simultaneously
Record fault data.
Above-described embodiment is merely to illustrate the utility model, wherein the structure of each part, connected mode and method and step
Deng can all be varied from, every equivalents carried out on the basis of technical solutions of the utility model and improvement,
It should not exclude outside protection domain of the present utility model.
Claims (6)
1. a kind of magazine condition monitoring system, including cutterhead subsystem (A) and control subsystem (C), described cutterhead
System (A) carries tool magazine to be detected, it is characterised in that：
Also include tool-changing mechanical arm subsystem (B), tool-changing mechanical arm subsystem (B) is to the knife to be detected in cutterhead subsystem (A)
Storehouse carries out tool changing action；
Also include the automatic monitoring subsystem of failure (D), the automatic monitoring subsystem of failure (D) includes being arranged among each subsystem
Sensor and data collecting system；
Described control subsystem (C) is embedded in industrial control system, above-mentioned each subsystem is carried out control in real time, data analysis with
Storage.
2. a kind of magazine condition monitoring system according to claim 1, it is characterised in that：
Described cutterhead subsystem (A) includes air pump (1), cylinder (2), cutter head support structural member (3), servomotor (4) and treated
Tool magazine (5) is detected, wherein, air pump (1) is connected with cylinder (2) by pneumatic line, and cylinder (2) is manipulated in tool magazine (5) to be detected
Cutter carry out push broach and return knife action；
Described cutter head support structural member (3) is supported to tool magazine to be detected (5)；
Described servomotor (4) is arranged on the upper rear of tool magazine to be detected (5), and knife to be detected is driven by planetary gear speed reducing mechanism
The sprocket wheel in storehouse (5) carries out selecting knife；Servomotor (4) selects servo controller, the position of accurate control knife storehouse servomotor, rotating speed
And torque；
Described tool magazine to be detected (5) is separate type magazine.
3. a kind of magazine condition monitoring system according to claim 1, it is characterised in that：
Described tool-changing mechanical arm subsystem (B) includes virtual main shaft (6), robot support structural member (7), reducing motor (8)
With manipulator (9), wherein, robot support structural member (7) is supported fixation to each part, and reducing motor (8) is passed by chain
Dynamic driving manipulator (9) carries out tool changing action, and reducing motor (8) is connected with motor support frame (10)；
The handle of a knife that described virtual main shaft (6) acts the cutter brought to manipulator (9) tool changing is clamped, instead of true numerical control
The main shaft of machining center, virtual main shaft (6) is connected with magazine support, and is processed by thick assembling on tool magazine to be detected (5)
Vertical through hole carry out fine setting in perpendicular, virtual main shaft (6) is finely adjusted in the horizontal direction by jackscrew；Virtually leading
After the completion of axle (6) position adjustments, it is fixed by alignment pin；
When manipulator (9) carries out tool changing action, the power that reducing motor (8) is provided is delivered to by yielding coupling (11)
On moving axis (12)；Power transmission shaft (12) is transferred power on sprocket wheel (16), and sprocket wheel (16) is mounted by screwing to power transmission shaft
(12) on, by the way that 8 screws on the left of chain wheel case are screwed successively, power is eventually transferred to manipulator by sprocket wheel (16) by chain
(9) on.
4. a kind of magazine condition monitoring system according to claim 1, it is characterised in that：
Described control subsystem (C) is embedded in the industrial control system of electrical control cubicles (19), and using touch-screen (18) as control eventually
End, is interacted with laboratory technician；
Described control subsystem (C) includes slave computer, host computer and database.
5. a kind of magazine condition monitoring system according to claim 1, it is characterised in that：
The automatic monitoring subsystem of described failure (D) include but is not limited to vibrating sensor, pressure transmitter, temperature sensor,
Noise transducer, baroceptor, 3-axis acceleration sensor, photoelectric sensor, are monitored to whole system run signal,
Monitoring signals include but is not limited to temperature, noise, atmospheric pressure value, voltage, electric current, cutterhead and the manipulator of manipulator and cutter motor
Vibration signal and judge whether the low and high level signal of knife.
6. a kind of magazine condition monitoring system according to claim 5, it is characterised in that：
The automatic monitoring subsystem of described failure (D) carries out multichannel, multi-sensor data collection by LabView softwares, adopts
The signal collected passes through data collecting card, is aggregated into NI compact RIO test platforms；Pass through Digital Signal Analysis and Processing module
Signal data is analyzed, handled, tool magazine running status is fed back into laboratory technician in the form of word, chart；
Digital Signal Analysis and Processing module calls opening, data list output, signal characteristic quantity analysis, signal graph including data
Analysis and the preservation of analysis result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396770.3U CN206351386U (en) | 2016-12-19 | 2016-12-19 | A kind of magazine condition monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396770.3U CN206351386U (en) | 2016-12-19 | 2016-12-19 | A kind of magazine condition monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351386U true CN206351386U (en) | 2017-07-25 |
Family
ID=59347796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396770.3U Withdrawn - After Issue CN206351386U (en) | 2016-12-19 | 2016-12-19 | A kind of magazine condition monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206351386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514433A (en) * | 2016-12-19 | 2017-03-22 | 吉林大学 | Reliability test method and state monitoring system for chain tool magazine |
| CN109108731A (en) * | 2018-06-08 | 2019-01-01 | 南京理工大学 | A kind of magazine kinematic accuracy measurement method |
| CN113118839A (en) * | 2021-05-07 | 2021-07-16 | 北京精雕科技集团有限公司 | Chain type tool magazine |
-
2016
- 2016-12-19 CN CN201621396770.3U patent/CN206351386U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514433A (en) * | 2016-12-19 | 2017-03-22 | 吉林大学 | Reliability test method and state monitoring system for chain tool magazine |
| CN106514433B (en) * | 2016-12-19 | 2018-08-17 | 吉林大学 | A kind of magazine reliability test method and condition monitoring system |
| CN109108731A (en) * | 2018-06-08 | 2019-01-01 | 南京理工大学 | A kind of magazine kinematic accuracy measurement method |
| CN109108731B (en) * | 2018-06-08 | 2021-06-11 | 南京理工大学 | Method for measuring motion precision of chain type tool magazine |
| CN113118839A (en) * | 2021-05-07 | 2021-07-16 | 北京精雕科技集团有限公司 | Chain type tool magazine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170725 Effective date of abandoning: 20180817 |