CN204705884U - Deep hole lead plug processing real-time monitoring system - Google Patents
Deep hole lead plug processing real-time monitoring system Download PDFInfo
- Publication number
- CN204705884U CN204705884U CN201520467707.3U CN201520467707U CN204705884U CN 204705884 U CN204705884 U CN 204705884U CN 201520467707 U CN201520467707 U CN 201520467707U CN 204705884 U CN204705884 U CN 204705884U
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- China
- Prior art keywords
- deep hole
- control module
- motor
- data acquisition
- drilling machine
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
A kind of deep hole lead plug processing real-time monitoring system, it comprises controller and motor driver; Motor driver comprises data acquisition unit and control module; Data acquisition unit is electrically connected with deep hole drilling machine mair motor, with the current value of Real-time Collection deep hole drilling machine mair motor; Control module is electrically connected with deep hole drilling machine mair motor, to control its rotating speed, electric current and voltage; Controller comprises digital processing unit, and its data acquisition unit with motor driver and control module are electrically connected, the current values that the data acquisition unit for receiving motor driver transmits, and can transmit control signal to the control module of motor driver.The utility model advantage is not use sensor, but the current value of deep hole drilling machine mair motor is directly gathered by the data acquisition unit of motor driver, after digital processing unit judges, sent the control module controlling signal to motor driver accordingly again by digital processing unit, control the operating condition of deep hole drilling machine mair motor.
Description
Technical field
The utility model relates to monitoring technique field, particularly a kind of deep hole lead plug processing real-time monitoring system.
Background technology
In the past in the phenomenons such as whether the whether stifled bits of the lead plug chip removal process of monitoring deep hole drilling machine, cutter wear and tear, the various work informations mainly relying on operator directly to observe in working angles judged.But because deep hole processing technology is complicated, directly observe and cut operating mode difficulty greatly, therefore adopt automatic monitored control system monitoring just to seem necessary.
Current existing deep hole lead plug supervisory system mainly realizes signals collecting, lead plug process monitoring by various sensor (such as power transducer, oil pressure sensor).Fig. 2 is a kind of existing deep hole lead plug monitoring system annexation schematic diagram.Comprise the oil pressure sensor 5 be arranged on deep hole drilling machine 4 fuel tap, power transducer 6, signal acquisition module 7, signal processing module 8, state recognition module 9 and the alarm 10 be arranged on deep hole drilling machine 4 mair motor.Oil pressure sensor is all electrically connected with signal acquisition module with power transducer, and signal acquisition module is electrically connected with signal processing module, and signal processing module is electrically connected with state recognition module, and state recognition module is electrically connected to control it and reports to the police with alarm.
Within the system, power signal is the power input of the mair motor of deep hole drilling machine, when the operating mode of deep hole drilling machine changes (as stifled bits, cutter heavy wear), the induction exciting force that its mair motor is subject to changes, then the realtime power of mair motor also can change, the change of its power is obtained by power transducer collection, and fuel injection pressure signal is obtained by oil pressure sensor collection.The output signal of power transducer and oil pressure sensor is the 0-5V voltage signal of standard, this system has Real-time Collection power signal and fuel injection pressure signal and the function can analyzed two-way, and can feed back the chip removal of gun drilling process and cutting tool state and realize reporting to the police.
But because bad environments is cut at deep hole machining scene, the randomness of failure mode is large, and disturbing factor is more again, therefore propose higher requirement to the installation reliability of sensor and antijamming capability, this gives in time, Obtaining Accurate failure message brings difficulty.And this system architecture relative complex, cost is higher.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of deep hole lead plug to process real-time monitoring system.It solving existing deep hole lead plug supervisory system requires higher to the installation reliability of sensor and antijamming capability, is difficult to timely obtaining information, the problem that structure is more complicated.
The technical solution of the utility model is: a kind of deep hole lead plug processing real-time monitoring system, and it comprises controller and motor driver; Motor driver comprises data acquisition unit and control module; Data acquisition unit is electrically connected with deep hole drilling machine mair motor, with the current value of Real-time Collection deep hole drilling machine mair motor; Control module is electrically connected with deep hole drilling machine mair motor, to control its rotating speed, electric current and voltage;
Controller comprises digital processing unit, and its data acquisition unit with motor driver and control module are electrically connected, the current values that the data acquisition unit for receiving motor driver transmits, and can transmit control signal to the control module of motor driver.
The further technical scheme of the utility model is: the digital processing unit of controller also comprises load module, and it is for inputting workpiece material and lathe information for user.
The utility model further technical scheme is: digital processing unit is electrically connected with load module, it is for receiving the information of load module and calculating initial manufacture parameter, mair motor fluctuation of speed scope, Main motor current fluctuation range and main motor current value fluctuation range, send instruction according to initial manufacture parameter to control module again, control the running of deep hole drilling machine mair motor; It is also compared for the current value that transmitted by data acquisition unit and Main motor current fluctuation range, if current value is not in Main motor current fluctuation range, then sends instruction to control module, controls deep hole drilling machine mair motor and shuts down.
The utility model further technical scheme is: initial manufacture parameter comprises the model of process tool, cutting speed, the amount of feeding and cutting depth.
The utility model further technical scheme is: digital processing unit is also compared for the current value that transmitted by data acquisition unit and Main motor current fluctuation range, if current value is in Main motor current fluctuation range, then do not send any instruction to control module.
The utility model compared with prior art tool has the following advantages:
Do not use sensor, but the current value of deep hole drilling machine mair motor is directly gathered by the data acquisition unit of motor driver, after digital processing unit judges, sent the control module controlling signal to motor driver accordingly again by digital processing unit, control the operating condition of deep hole drilling machine mair motor.Its monitoring effect is good, and precision is high, and one-piece construction is simple, reliability is high, low cost of manufacture.
Below in conjunction with figure and embodiment, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is annexation schematic diagram of the present utility model;
Fig. 2 is existing deep hole lead plug monitoring system annexation schematic diagram.
Embodiment
Embodiment 1:
As shown in Figure 1: a kind of deep hole lead plug processing real-time monitoring system, it comprises controller and motor driver.Motor driver comprises data acquisition unit 11 and control module 12.Data acquisition unit 11 is electrically connected with deep hole drilling machine mair motor 3, with the current value of Real-time Collection deep hole drilling machine mair motor 3.Control module 12 is electrically connected with deep hole drilling machine mair motor 3, to control its rotating speed, electric current and voltage.
Controller comprises digital processing unit 22 and load module 21.Data acquisition unit 11 and the control module 12 of digital processing unit 22 and motor driver are electrically connected, the current values that the data acquisition unit 11 for receiving motor driver transmits, and can transmit control signal to the control module 12 of motor driver.Load module 21 is for inputting workpiece material and lathe information for user.
Digital processing unit is can common computer or other special digital treating apparatus.
Initial manufacture parameter comprises the model of process tool, cutting speed, the amount of feeding and cutting depth.
Sketch the course of work of the present utility model: when processing just starts, user inputs workpiece material and lathe information by load module 21, initial manufacture parameter, mair motor fluctuation of speed scope, Main motor current fluctuation range and main motor current value fluctuation range is obtained after digital processing unit 22 processes, then digital processing unit 22 sends control signal to control module 12, controls deep hole drilling machine mair motor 3 and operates.In process, the current value that digital processing unit 22 real-time reception data acquisition unit 11 collects, compare with Main motor current fluctuation range, if current value is not in Main motor current fluctuation range, then send instruction to control module 12, control deep hole drilling machine mair motor 3 to shut down, if current value is in Main motor current fluctuation range, then do not send any instruction to control module 12.
Sketch principle of the present utility model: when deep hole lead plug operating mode severe exacerbation (as stifled bits, cutter heavy wear etc.), power generation acute variation of shaking is assisted in the induction of being transmitted by cutter that deep hole drilling machine mair motor is subject to, it exports input current value will there is acute variation, this change is sampled in real time by data acquisition unit and is inputted computing module, and judge whether it exceedes the normal operating value of setting, if exceed, then critical PLC steering order is issued the control module of motor driver by computing module, and then control the electric current of deep hole drilling machine mair motor, rotating speed, thus reach the object of on-line automatic control deep hole drilling process.
Claims (5)
1. a deep hole lead plug processing real-time monitoring system, is characterized in that: it comprises controller and motor driver; Motor driver comprises data acquisition unit (11) and control module (12); Data acquisition unit (11) is electrically connected with deep hole drilling machine mair motor (3), with the current value of Real-time Collection deep hole drilling machine mair motor (3); Control module (12) is electrically connected with deep hole drilling machine mair motor (3), to control its rotating speed, electric current and voltage;
Controller comprises digital processing unit (22), its data acquisition unit (11) with motor driver and control module (12) are electrically connected, for the current values that the data acquisition unit (11) receiving motor driver transmits, and can transmit control signal to the control module of motor driver (12).
2. deep hole lead plug processing real-time monitoring system as claimed in claim 1, it is characterized in that: the digital processing unit of controller also comprises load module (21), it is for inputting workpiece material and lathe information for user.
3. deep hole lead plug processing real-time monitoring system as claimed in claim 2, it is characterized in that: digital processing unit (22) is electrically connected with load module (21), it is for receiving the information of load module (21) and calculating initial manufacture parameter, mair motor fluctuation of speed scope, Main motor current fluctuation range and main motor current value fluctuation range, send instruction according to initial manufacture parameter to control module (12) again, control deep hole drilling machine mair motor (3) running; It is also compared for the current value that transmitted by data acquisition unit (11) and Main motor current fluctuation range, if current value is not in Main motor current fluctuation range, then send instruction to control module (12), control deep hole drilling machine mair motor (3) and shut down.
4. deep hole lead plug processing real-time monitoring system as claimed in claim 3, is characterized in that: initial manufacture parameter comprises the model of process tool, cutting speed, the amount of feeding and cutting depth.
5. the deep hole lead plug processing real-time monitoring system as described in claim 3 or 4, it is characterized in that: digital processing unit (22) is also compared for the current value that transmitted by data acquisition unit (11) and Main motor current fluctuation range, if current value is in Main motor current fluctuation range, then do not send any instruction to control module (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520467707.3U CN204705884U (en) | 2015-06-30 | 2015-06-30 | Deep hole lead plug processing real-time monitoring system |
Applications Claiming Priority (1)
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CN201520467707.3U CN204705884U (en) | 2015-06-30 | 2015-06-30 | Deep hole lead plug processing real-time monitoring system |
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CN204705884U true CN204705884U (en) | 2015-10-14 |
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CN201520467707.3U Expired - Fee Related CN204705884U (en) | 2015-06-30 | 2015-06-30 | Deep hole lead plug processing real-time monitoring system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106933187A (en) * | 2015-12-31 | 2017-07-07 | 沪东重机有限公司 | For the Digit Control Machine Tool and its drilling method that drill |
CN108161569A (en) * | 2017-12-25 | 2018-06-15 | 上海中船三井造船柴油机有限公司 | For the tool guard of depth drill |
-
2015
- 2015-06-30 CN CN201520467707.3U patent/CN204705884U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106933187A (en) * | 2015-12-31 | 2017-07-07 | 沪东重机有限公司 | For the Digit Control Machine Tool and its drilling method that drill |
CN108161569A (en) * | 2017-12-25 | 2018-06-15 | 上海中船三井造船柴油机有限公司 | For the tool guard of depth drill |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180630 |