CN201156195Y - Monitoring system for five-shaft shot blasting machine - Google Patents
Monitoring system for five-shaft shot blasting machine Download PDFInfo
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- CN201156195Y CN201156195Y CNU2008200920649U CN200820092064U CN201156195Y CN 201156195 Y CN201156195 Y CN 201156195Y CN U2008200920649 U CNU2008200920649 U CN U2008200920649U CN 200820092064 U CN200820092064 U CN 200820092064U CN 201156195 Y CN201156195 Y CN 201156195Y
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Abstract
The utility model relates to a five-axis shot-blasting machine-monitoring system, which is used to control the motion of the five axes of a five-axis shot-blasting machine and the on-off of an electric motor and monitor the operation pressure and flow rate value of each ejection gun. The monitoring system comprises a master control unit and a slave control unit; wherein, the master control unit consists of a digital control unit, a programmable control unit and a servomotor-driving module; the slave control unit consists of an industrial control computer, an analog signal acquisition output module and a digital I/O module. The five-axis shot-blasting machine-monitoring system adopts a master-slave control mode to realize the automatic control and timely monitoring of the five-axis shot-blasting machine. The master control unit can control the five-axis shot-blasting machine to move in accordance with the curved surface of the processed workpiece and realize the motion and accurate positioning of the ejection guns, thus ensuring the consistency of distances and angles between the ejection guns and the workpiece. Meanwhile, the slave control unit can automatically control and regulate parameters, such as pressure and steel shot flow rate, and realtimely monitor air pressure and a steel shot flow rate value in order to ensure the accuracy of a shot-blasting process. The automation degree of the whole control system is high, thus ensuring shot-blasting quality.
Description
Technical field
The utility model belongs to mechanical control field, relates to a kind of supervisory system, relates in particular to a kind of five compressed air shotblasting machine supervisory systems.
Background technology
Shot blast is a kind of cold working process, be to utilize high pressure with shot-peenings such as cast steel pearl, cast iron pearl, stainless shot, ceramic bead or beaded glass bump metal parts surface, so that its parts surface forms the layer of even compressive stress layers, thereby the physical property of metal-surface strengthening and shallow structure, greatly strengthen fatigue resistance, prolong it and bear repeated loading ground serviceable life.
Aboard, in the production process of most critical parts, all must carry out this PROCESS FOR TREATMENT, as engine blade, impeller, undercarriage etc.In addition, aspect aircraft maintenance, shot-blast process is more indispensable.Therefore, though whole aircraft industry is produced or maintenance all shot-blast process as emphasis technology, with the premium properties and the automaticity of the equipment (compressed air shotblasting machine) that guarantees this technology.
Yet existing compressed air shotblasting machine shot-peening utilization factor is low, can not effectively hang down the flow direction of control shot-peening, efficient high about 70%, what efficient was lower 50% does not reach yet, when forming energy dissipation, safety in production can't ensure.Therefore, need a kind of system that monitors compressed air shotblasting machine work to control the work of compressed air shotblasting machine.
The utility model content
Technical problem to be solved in the utility model is: a kind of five compressed air shotblasting machine supervisory systems are provided, and it can improve the automaticity and the on-line automatic parameter monitoring ability of compressed air shotblasting machine.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of five compressed air shotblasting machine supervisory systems, described five B axles that comprise the C axle of the A axle of the Z axle of the direction that moves up and down of the X-axis of corresponding spray gun tangential movement direction, corresponding spray gun, the corresponding spray gun direction that rotatablely moves in vertical plane, the corresponding spray gun direction that rotatablely moves in horizontal plane, the corresponding workpiece direction that rotatablely moves in surface level;
Described five compressed air shotblasting machine supervisory systems comprise main control unit, from control module; Described main control unit comprises digital control unit, control module able to programme, driven by servomotor module, input/output module; Describedly comprise industrial control computer, collection of simulant signal output module, digital I/O module from control module, collection of simulant signal output module, digital I/O module and industrial control computer communication; Described control module able to programme, driven by servomotor module and digital control module communication; Input/output module, digital I/O module respectively with control module communication able to programme;
Described digital control module is the control core of main control unit, in order to reception, storage control program, row decoding, calculating, the difference of going forward side by side mended and logic determines, and directly controls the motion of X-axis, Z axle, A axle, C axle according to result of calculation, and transmitting control commands is to control module able to programme;
Described control module able to programme is according to the startup of motion, blower motor and the vibratory screening apparatus motor of the instruction control B axle that receives from digital control module and stop, the work of lathe I/O device, and realize and communication from the digital I/O module in control unit;
Described driven by servomotor module according to from digital control module or/and the startup of the instruction control servomotor that control module able to programme receives and stopping;
Described collection of simulant signal output module is gathered the working pressure and the flow value of spray gun;
Described collection of simulant signal output module to industrial control computer, judges by industrial control computer whether image data is normal to the data information transfer of obtaining; If occur unusually, industrial control computer sends alerting signal to control module able to programme by digital I/O module, again by control module notice digital control module able to programme.
Preferably, comprise a communication port between described digital control module and the control module able to programme, control module able to programme receives the instruction of digital control module by this passage.
Preferably, described supervisory system also comprises input/output module, and described input/output module comprises the User Interface for user's receiving data information, transmitting control commands.
Preferably, described collection of simulant signal output module with flow valve or/and pressure valve be connected, with the induction compressed air shotblasting machine working pressure and working flow.
Preferably, described digital control module is connected with part driven by servomotor module, by the corresponding servomotor work of this driven by servomotor module controls.
Preferably, described control module able to programme is connected with part driven by servomotor module, by the corresponding servomotor work of this driven by servomotor module controls.
Preferably, described control module able to programme is connected with blower motor, vibratory screening apparatus motor, lathe I/O device.
Preferably, described digital I/O module is connected with digital control module by control module able to programme.
The beneficial effects of the utility model are: the utility model adopts principal and subordinate's control mode, solves the automatic control and the timing monitoring of five shot blasting equipments.Main control unit control compressed air shotblasting machine can be realized moving and accurate location of nozzle according to the non-plane motion of processing part, guarantees that spray gun is consistent with distance, the angle of surface of the work.Simultaneously, automatically control and regulate parameters such as pressure, shot flow from control module, monitor air pressure, shot flow value in real time, guarantee shot-peening process accurately.The whole control system automaticity height, and guaranteed the shot-peening quality.
Description of drawings
Fig. 1 is the composition synoptic diagram of five compressed air shotblasting machine supervisory systems of this utility model.
Fig. 2 is of the present utility model from the control module control flow chart.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
As shown in Figure 1, the utility model provides a kind of five compressed air shotblasting machine supervisory systems, in order to the motion of controlling five of five compressed air shotblasting machines, the switch of motor, and monitors the working pressure and the flow value of each spray gun.Described five comprise X-axis, Z axle, A axle, C axle, B axle, wherein, the corresponding spray gun tangential movement of X-axis direction, the direction that moves up and down of the corresponding spray gun of Z axle, the rotatablely move direction of the corresponding spray gun of A axle in vertical plane, the rotatablely move direction of the corresponding spray gun of C axle in horizontal plane, the rotatablely move direction of the corresponding workpiece of B axle in surface level.
Five compressed air shotblasting machine supervisory systems comprise main control unit, from control module.Main control unit control compressed air shotblasting machine can be realized moving and accurate location of nozzle according to the non-plane motion of processing part, guarantees that spray gun is consistent with distance, the angle of surface of the work.Simultaneously, automatically control and regulate parameters such as pressure, shot flow from control module, monitor air pressure, shot flow value in real time, guarantee shot-peening process accurately.
Described main control unit comprises digital control module (can be called for short CN) 1, control module able to programme (can be called for short PMC) 2, driven by servomotor module 3; Describedly comprise industrial control computer 4, collection of simulant signal output module 5, digital I/O module 6 from control module.Control module 2 able to programme, driven by servomotor module 3, input/output module 6 respectively with digital control module 1 communication, collection of simulant signal output module 5, digital I/O module 6 respectively with industrial control computer 4 communications.Wherein, control module 2 able to programme and part driven by servomotor module 3, digital control module 1, the 6 direct communications of digital I/O module, collection of simulant signal output module 5, digital I/O module 6 and industrial control computer 4 communications, another part driven by servomotor module 3 is connected and communication with digital control module 1 by control module 2 able to programme.
Described digital control module 1 is the control core of main control unit, is used for reception, storage control program, and the row decoding of going forward side by side, calculating, difference are mended and logic determines, and directly controls the motion of X-axis, Z axle, A axle, C axle according to result of calculation; Simultaneously, be used for transmitting control commands to control module 2 able to programme.Comprise a communication port between digital control module 1 and the control module able to programme 2, control module 2 able to programme receives the instruction of digital control module 1 by this passage.The instruction that described digital control module 1 is sent to control module 2 able to programme comprises: the instruction of instruction, control blower motor and the startup of vibratory screening apparatus motor of control B axle motion and the instruction that stops, the work of control lathe I/O device.
Described control module able to programme 2 is connected with blower motor 21, vibratory screening apparatus motor 22, lathe I/O device 23, receive instruction simultaneously from digital control module 1, in order to the startup of motion, blower motor 21 and the vibratory screening apparatus motor 22 of control B axle and stop, the work of lathe I/O device 23, and realize and communication from the digital I/O module 6 in control unit.
Described driven by servomotor module 3 receives from digital control module 1 or/and the instruction of control module able to programme 2, in order to the startup of control servomotor 31 with stop.In the present embodiment, the control signal that has part driven by servomotor module 3 to send by digital control module 1 is controlled the work of servomotor 31; The control signal that another part sends by control module 2 able to programme is controlled the work of servomotor 31.
Described supervisory system also comprises input/output module (figure does not show), and described input/output module 4 comprises User Interface, and the user is by these User Interface 4 receiving data informations, transmitting control commands.
Described collection of simulant signal output module 5 is connected with flow valve 51 and pressure valve 52, working pressure and working flow with the induction compressed air shotblasting machine, then the data information transfer of obtaining is arrived industrial control computer 4, judge by industrial control computer 4 whether image data is normal; If occur unusually, industrial control computer 4 sends alerting signal to control module 2 able to programme by digital I/O module, again by control module 2 notice digital control modules 1 able to programme.
As shown in Figure 2, the concrete workflow from control module of five compressed air shotblasting machine supervisory systems is as follows:
Step 1: collection of simulant signal output module 5 is set the working pressure and the working flow of compressed air shotblasting machine; After setting finished, digital I/O module 6 sent working pressures and the flow set signal that finishes to control module able to programme 2; To digital control module 1 feedback, digital control module 1 obtains just allowing normal shot-peening program run after this instruction control module 2 able to programme by designated lane.
Step 2: collection of simulant signal output module 5 is gathered the working pressure of compressed air shotblasting machine reality and the real work flow of each spray gun in good time, then the data information transfer of obtaining is arrived industrial control computer 4.
Step 3: industrial control computer 4 judges whether image data is normal; If normal direction of rotation step 2, otherwise turn to step 4.
Step 4: industrial control computer 4 sends alerting signal by digital I/O module 6 to control module 2 able to programme, feed back quit work instruction by designated lane to digital control module 1 by control module 2 able to programme, and send corresponding alerting signal, wait pending.
Claims (8)
1, a kind of five compressed air shotblasting machine supervisory systems, described five B axles that comprise the C axle of the A axle of the Z axle of the direction that moves up and down of the X-axis of corresponding spray gun tangential movement direction, corresponding spray gun, the corresponding spray gun direction that rotatablely moves in vertical plane, the corresponding spray gun direction that rotatablely moves in horizontal plane, the corresponding workpiece direction that rotatablely moves in surface level; It is characterized in that:
Described five compressed air shotblasting machine supervisory systems comprise main control unit, from control module; Described main control unit comprises digital control unit, control module able to programme, driven by servomotor module; Describedly comprise industrial control computer, collection of simulant signal output module, digital I/O module from control module, collection of simulant signal output module, digital I/O module and industrial control computer communication; Described control module able to programme, driven by servomotor module and digital control module communication; Input/output module, digital I/O module respectively with control module communication able to programme;
Described digital control module is the control core of main control unit, in order to reception, storage control program, row decoding, calculating, the difference of going forward side by side mended and logic determines, and directly controls the motion of X-axis, Z axle, A axle, C axle according to result of calculation, and transmitting control commands is to control module able to programme;
Described control module able to programme is according to the startup of motion, blower motor and the vibratory screening apparatus motor of the instruction control B axle that receives from digital control module and stop, the work of lathe I/O device, and the communication of realization and digital I/O module;
Described driven by servomotor module according to from digital control module or/and the startup of the instruction control servomotor that control module able to programme receives and stopping;
Described collection of simulant signal output module is gathered the working pressure and the flow value of spray gun;
Described collection of simulant signal output module to industrial control computer, judges by industrial control computer whether image data is normal to the data information transfer of obtaining; If occur unusually, industrial control computer sends alerting signal to control module able to programme by digital I/O module, again by control module notice digital control module able to programme.
2, five compressed air shotblasting machine supervisory systems as claimed in claim 1 is characterized in that: comprise a communication port between described digital control module and the control module able to programme, control module able to programme receives the instruction of digital control module by this passage.
3, five compressed air shotblasting machine supervisory systems as claimed in claim 1, it is characterized in that: described supervisory system also comprises input/output module, described input/output module comprises the User Interface for user's receiving data information, transmitting control commands.
4, as claim 1 or 2 or 3 described five compressed air shotblasting machine supervisory systems, it is characterized in that: described collection of simulant signal output module with flow valve or/and pressure valve be connected, with the induction compressed air shotblasting machine working pressure and working flow.
5, as claim 1 or 2 or 3 described five compressed air shotblasting machine supervisory systems, it is characterized in that: described digital control module is connected with part driven by servomotor module, by the corresponding servomotor work of this driven by servomotor module controls.
6, as claim 1 or 2 or 3 described five compressed air shotblasting machine supervisory systems, it is characterized in that: described control module able to programme is connected with part driven by servomotor module, by the corresponding servomotor work of this driven by servomotor module controls.
7, as claim 1 or 2 or 3 described five compressed air shotblasting machine supervisory systems, it is characterized in that: described control module able to programme is connected with blower motor, vibratory screening apparatus motor, lathe I/O device.
8, as claim 1 or 2 or 3 described five compressed air shotblasting machine supervisory systems, it is characterized in that: described digital I/O module is connected with digital control module by control module able to programme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200920649U CN201156195Y (en) | 2008-01-28 | 2008-01-28 | Monitoring system for five-shaft shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200920649U CN201156195Y (en) | 2008-01-28 | 2008-01-28 | Monitoring system for five-shaft shot blasting machine |
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| CN201156195Y true CN201156195Y (en) | 2008-11-26 |
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| CNU2008200920649U Expired - Fee Related CN201156195Y (en) | 2008-01-28 | 2008-01-28 | Monitoring system for five-shaft shot blasting machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343557A (en) * | 2010-08-04 | 2012-02-08 | 上海中国弹簧制造有限公司 | Machine for integrating stress shot blasting process and pressing process |
| CN105955202A (en) * | 2016-05-04 | 2016-09-21 | 常州数控技术研究所 | Network-based economical embedded five-axis numerical control system and control method thereof |
| CN108415328A (en) * | 2018-03-05 | 2018-08-17 | 杭州弹簧有限公司 | Spring throwing pill strengthening automatic control system |
| CN110281163A (en) * | 2019-06-25 | 2019-09-27 | 格力电器（武汉）有限公司 | A kind of sand-blasting machine monitoring system and method |
| CN110434767A (en) * | 2018-05-03 | 2019-11-12 | 通用电气公司 | The two-sided shot-peening of BLISK airfoil |
| CN110562710A (en) * | 2019-08-15 | 2019-12-13 | 重庆文理学院 | plunger pretreatment overturning control system and method |
-
2008
- 2008-01-28 CN CNU2008200920649U patent/CN201156195Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343557A (en) * | 2010-08-04 | 2012-02-08 | 上海中国弹簧制造有限公司 | Machine for integrating stress shot blasting process and pressing process |
| CN102343557B (en) * | 2010-08-04 | 2013-04-24 | 上海中国弹簧制造有限公司 | Machine for integrating stress shot blasting process |
| CN105955202A (en) * | 2016-05-04 | 2016-09-21 | 常州数控技术研究所 | Network-based economical embedded five-axis numerical control system and control method thereof |
| CN105955202B (en) * | 2016-05-04 | 2019-05-10 | 常州数控技术研究所 | The network-based economical embedded five-axle numerical control system of one kind and its control method |
| CN108415328A (en) * | 2018-03-05 | 2018-08-17 | 杭州弹簧有限公司 | Spring throwing pill strengthening automatic control system |
| CN110434767A (en) * | 2018-05-03 | 2019-11-12 | 通用电气公司 | The two-sided shot-peening of BLISK airfoil |
| CN110281163A (en) * | 2019-06-25 | 2019-09-27 | 格力电器（武汉）有限公司 | A kind of sand-blasting machine monitoring system and method |
| CN110562710A (en) * | 2019-08-15 | 2019-12-13 | 重庆文理学院 | plunger pretreatment overturning control system and method |
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| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 |