CN108788337A - A kind of control system of spark-erosion sinking machine - Google Patents
A kind of control system of spark-erosion sinking machine Download PDFInfo
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- CN108788337A CN108788337A CN201810622892.7A CN201810622892A CN108788337A CN 108788337 A CN108788337 A CN 108788337A CN 201810622892 A CN201810622892 A CN 201810622892A CN 108788337 A CN108788337 A CN 108788337A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention provides a kind of control systems of spark-erosion sinking machine, including workpiece locating module and the first calibration module, the workpiece locating module is used to obtain the location information of workpiece, first calibration module is connect with the workpiece locating module, and first calibration module is used to receive the information of the workpiece locating module and is calibrated to the position of the workpiece.A kind of control system of spark-erosion sinking machine provided by the invention enables to processing quality higher.
Description
Technical field
The invention belongs to spark-erosion sinking machine fields, are related to a kind of control system of spark-erosion sinking machine.
Background technology
Electric spark shaping mill refers to using electric spark manufacturing process processing cavity, type body or the electric spark machine tool of perforation.
By Electric Discharge Machining have the advantages that many traditional machinings it is incomparable, application field increasingly expands
Greatly, machinery (especially mold manufacturing), aviation, electronics, electrode, electric appliance, precise fine machinery, instrument instrument are widely used to
The industries such as table, automobile, light industry, to solve the processing problems of difficult-to-machine material and complicated shape part.
Spark-erosion sinking machine in process, keeps the condition in constant discharge gap between tool-electrode and piece pole
Under, one side ablation piece pole metal makes tool-electrode constantly be fed to piece pole, finally just processes and tool on one side
The corresponding shape of electrode shape is come.Therefore, as long as between the shape and tool-electrode and piece pole of change tool-electrode
Relative motion mode can process the type face of various complexity.But to be easy to happen position unstable for workpiece in actual production
The case where, to be easy to cause the second-rate of processing.
Invention content
The purpose of the present invention is to provide a kind of control systems of spark-erosion sinking machine, it is intended to solve asking for processing quality difference
Topic.
In order to solve the above technical problems, the present invention provides a kind of control system of spark-erosion sinking machine, including workpiece is fixed
Position module and the first calibration module, the workpiece locating module are used to obtain the location information of workpiece, first calibrating die
Block is connect with the workpiece locating module, and first calibration module is for receiving the information of the workpiece locating module and to institute
It is calibrated the position for stating workpiece.
The workpiece locating module, workpiece 2 section sets of setting point, " benchmark face data " and " aspect of measure selection ".Workpiece
Localization method specifically includes following steps：
S1. " benchmark face data ", needs operator to correspond to input " X+/X-/Y+/Y-/Z " data, and standard ball is touching side
After, corresponding direction work at present coordinate can be safeguarded as corresponding setting value, such as " X+ " filling "+10.000 ", standard
Bulb diameter inserts " 6.000 ", then being reversion " 1.000 ", the coordinate X that works at this time after workpiece X+ touches side when standard ball can be set as
"14.000"；
S2. standard bulb diameter must be set, and aspect of measure selection " X+ "/" X- "/" Y+ "/" Y- "/set directions of " Z " 5 are pressed
Button, if all pressing, by 1. -2. -3. -4.-Z sequences touch side successively, most start that operator is needed to be moved to out standard ball
Beginning direction position, later each direction touch side and terminate, can automatic pause then to be manually moving to next direction appropriate by operator
Continue by " ENT " position；
S3. " X+ "/" X- "/" Y+ "/" Y- " all when select program finally to the middle coordinate set of workpiece point for (0.000,
0.000), 5 selections only selection can also need to touch the direction on side, and other direction programs for there be not selection can be skipped automatically, such as
The reference coordinate of workpiece then only needs to press " X+ "/" Y- " buttons in You little Jiao, then workpiece data only need set " X+ "/
" Y- " data, program is suspended after side is touched in the direction " X+ ", and the reversed appropriate location operator's traveling electrode to workpiece " Y- " is pressed
" ENT " continues to touch side test；
S4. " Z " elevation references point can individually set test.
The present invention is further arranged to, and further includes having electrode locating module and the second calibration module, the electrode positioning mould
Block is used to obtain the location information of electrode, and second calibration module is connect with the electrode locating module, second calibration
Module is used to receive the information of the electrode locating module and is calibrated to the position of the electrode.
The electrode locating module is input to electrode drawing information on picture by electrode setting picture, is then selected
After Px reference spheres, during electrode carries out on Px reference spheres point automatically, final electrode is automatically moved to Working position.Electrode positioning side
Method specifically includes following steps：
1. installing the electrode to be processed, electrode level, verticality are adjusted；
2. " electrode data " inputs drawing data, 2 kinds of drawing data point is a kind of：Provide 4 face of benchmark step in electrode point
Coordinate values are respectively " X+/X-/Y+/Y- ", and Working position and a point middle size are calculated by this 4 data programs；
3. setting " gap of keeping to the side " → this data to indicate as description distance " X "/" Y "；
4. action is to angle measurements on electrode reference step in electrode point, it is electrode to overlook electrode plane " datum mark 1 "
The lower right corner and upper left angle measurements, it is the electrode lower left corner and upper right angle measurements to select " datum mark 2 "；
5. selecting " datum mark 1 ", traveling electrode allows reference sphere in the lower right corner of electrode reference face vertical view, and allows step
The face " X+/Y- " allows electrode step X+/Y- horizontal directions not interfere with reference sphere from reference sphere about 2mm；
6. adjusting Z axis height, electrode step top is allowed to be slightly above reference sphere the top；
7. in dividing automatically by " ENT " program, the coordinate of ball Px on the basis of final electrode center coordinate is safeguarded；
8. final electrode can be automatically moved to Working position.
The present invention is further arranged to, and further includes having standard ball locating module and third calibration module, and the standard ball is fixed
Position module is used to obtain the location information of standard ball, and the third calibration module is connect with the standard ball locating module, described
Third calibration module is used to receive the information of the standard ball locating module and is calibrated to the position of the standard ball.Standard
Ball positioning method specifically includes following steps：
Standard ball setting screen can measure 5 standard balls (P1~P5) in total, and each standard ball needs to set diameter.
S1. the diameter of upper ball is inserted on " upper layer ball " position；
S2. select corresponding diameter when Px that " lower layer's ball " diametrical position can be written；
S3. operator, which is moved to upper ball, needs the lower whole top of ball (Position Approximate) to be tested, then presses " ENT " program meeting
In automatic point, the data finally measured can be automatically filled in Px " X/Y/Z "；
If S4. there is other reference spheres on workbench, other Px and then the action of repetition 3 can be selected to continue to measure.
The present invention is further arranged to, and further includes having display module, and the display module connects with the workpiece locating module
It connects, the location information for showing the workpiece.
The present invention is further arranged to, and the display module is connect with the electrode locating module, for showing the electricity
The location information of pole.
The present invention is further arranged to, and further includes having accelerating module, and the accelerating module is used to accelerate the work of the electrode
Dynamic speed.
The present invention is further arranged to, and further includes having buffer module, and the buffer module is for delaying the electrode
Punching.
The present invention is further arranged to, and further includes having gravity compensation module, and the gravity compensation module is for compensating equipment
Gravity and keep the balance of equipment.
The present invention is further arranged to, and first calibration module is circumscribed with the control for controlling first calibration module
End processed, the control terminal are connect with the first calibration module described in several.
The present invention is further arranged to, and the control terminal is connect with the second calibration module described in several, if for controlling
Dry second calibration module.
Compared with prior art, the present invention provides a kind of control system of spark-erosion sinking machine, be processed when
It waits, is that workpiece is placed into equipment to fix at the position of workpiece first, then and to workpiece is processed；Wherein since equipment makes
It is easy for after longer with the time so that larger deviation occurs in the position of workpiece, workpiece locating module monitors the reality of workpiece at this time
Then the physical location detected is transmitted on the first calibration module by border position, by the first calibration module come to workpiece
Physical location is adjusted and calibrates, and so allows for the position of workpiece and can put preferable position, adds in this way
Quality after work comes out also can preferably be guaranteed, and improve processing quality.
Description of the drawings
Fig. 1 is a kind of control system architecture schematic diagram of spark-erosion sinking machine of the present invention；
Fig. 2 is a kind of control system part-structure schematic diagram of spark-erosion sinking machine of the present invention；
Fig. 3 is workpiece locating module schematic diagram of the present invention；
Fig. 4 is standard ball locating module schematic diagram of the present invention；
Fig. 5 is electrode locating module schematic diagram 1 of the present invention；
Fig. 6 is electrode locating module schematic diagram 2 of the present invention；
Wherein, 1, workpiece locating module；2, the first calibration module；3, electrode locating module；4, the second calibration module；5, it shows
Show module；6, accelerating module；7, buffer module；8, gravity compensation module；9, control terminal；10, standard ball locating module；11,
Three calibration modules.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments to a kind of control system of spark-erosion sinking machine proposed by the present invention make into
One step is described in detail.According to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted that
Attached drawing is all made of very simplified form and uses non-accurate ratio, only to convenient, lucidly aid illustration is of the invention
The purpose of embodiment.Same or analogous reference numeral represents same or analogous component in attached drawing.
A kind of control system of spark-erosion sinking machine, as shown in figs 1 to 6, including workpiece locating module 1 and the first school
Quasi-mode block 2, the workpiece locating module 1 are used to obtain the location information of workpiece, and first calibration module 2 is fixed with the workpiece
Position module 1 connects, and first calibration module 2 is for receiving the information of the workpiece locating module 1 and to the position of the workpiece
It sets and is calibrated.
Further include having electrode locating module 3 and the second calibration module 4, the electrode locating module 3 is for obtaining electrode
Location information, second calibration module 4 are connect with the electrode locating module 3, and second calibration module 4 is for receiving institute
It states the information of electrode locating module 3 and the position of the electrode is calibrated.
Further include having standard ball locating module 10 and third calibration module 11, the standard ball locating module 10 is for obtaining
The location information of standard ball, the third calibration module 11 are connect with the standard ball locating module 10, the third calibrating die
Block 11 is used to receive the information of the standard ball locating module 10 and is calibrated to the position of the standard ball.
Further include having display module 5, the display module 5 is connect with the workpiece locating module 1, for showing the work
The location information of part.The display module 5 is connect with the electrode locating module 3, the location information for showing the electrode.
Further include having accelerating module 6, the accelerating module 6 is used to accelerate the moving speed of the electrode.Further include have it is slow
Die block 7, the buffer module 7 are used for the electrode into row buffering.Further include having gravity compensation module 8, the gravity is mended
Module 8 is repaid to be used to compensate the gravity of equipment and keep the balance of equipment.
First calibration module 2 is circumscribed with the control terminal 9 for controlling first calibration module 2, the control terminal 9
It is connect with the first calibration module 2 described in several.The control terminal 9 is connect with the second calibration module 4 described in several, for controlling
Several second calibration modules 4 are made, wherein control terminal 9 is computer.
As shown in figure 3, the workpiece locating module, workpiece setting point 2 section sets, " benchmark face data " and " aspect of measure
Selection ".Workpiece localization method, specifically includes following steps：
S1. " benchmark face data ", needs operator to correspond to input " X+/X-/Y+/Y-/Z " data, and standard ball is touching side
After, corresponding direction work at present coordinate can be safeguarded as corresponding setting value, such as " X+ " filling "+10.000 ", standard
Bulb diameter inserts " 6.000 ", then being reversion " 1.000 ", the coordinate X that works at this time after workpiece X+ touches side when standard ball can be set as
"14.000"；
S2. standard bulb diameter must be set, and aspect of measure selection " X+ "/" X- "/" Y+ "/" Y- "/set directions of " Z " 5 are pressed
Button, if all pressing, by 1. -2. -3. -4.-Z sequences touch side successively, most start that operator is needed to be moved to out standard ball
Beginning direction position, later each direction touch side and terminate, can automatic pause then to be manually moving to next direction appropriate by operator
Continue by " ENT " position；
S3. " X+ "/" X- "/" Y+ "/" Y- " all when select program finally to the middle coordinate set of workpiece point for (0.000,
0.000), 5 selections only selection can also need to touch the direction on side, and other direction programs for there be not selection can be skipped automatically, such as
The reference coordinate of workpiece then only needs to press " X+ "/" Y- " buttons in You little Jiao, then workpiece data only need set " X+ "/
" Y- " data, program is suspended after side is touched in the direction " X+ ", and the reversed appropriate location operator's traveling electrode to workpiece " Y- " is pressed
" ENT " continues to touch side test；
S4. " Z " elevation references point can individually set test.
As shown in Figure 5, Figure 6, the electrode locating module is input to electrode drawing information by electrode setting picture
On picture, after then selecting Px reference spheres, during electrode carries out on Px reference spheres point automatically, final electrode is automatically moved to processing
Position.Electrode position method specifically includes following steps：
1. installing the electrode to be processed, electrode level, verticality are adjusted；
2. " electrode data " inputs drawing data, 2 kinds of drawing data point is a kind of：Provide 4 face of benchmark step in electrode point
Coordinate values are respectively " X+/X-/Y+/Y- ", and Working position and a point middle size are calculated by this 4 data programs；
3. setting " gap of keeping to the side " → this data to indicate as description distance " X "/" Y "；
4. action is to angle measurements on electrode reference step in electrode point, it is electrode to overlook electrode plane " datum mark 1 "
The lower right corner and upper left angle measurements, it is the electrode lower left corner and upper right angle measurements to select " datum mark 2 "；
5. selecting " datum mark 1 ", traveling electrode allows reference sphere in the lower right corner of electrode reference face vertical view, and allows step
The face " X+/Y- " allows electrode step X+/Y- horizontal directions not interfere with reference sphere from reference sphere about 2mm；
6. adjusting Z axis height, electrode step top is allowed to be slightly above reference sphere the top；
7. in dividing automatically by " ENT " program, the coordinate of ball Px on the basis of final electrode center coordinate is safeguarded；
8. final electrode can be automatically moved to Working position.
As shown in figure 4, standard ball positioning method, specifically includes following steps：
Standard ball setting screen can measure 5 standard balls (P1~P5) in total, and each standard ball needs to set diameter.
S1. the diameter of upper ball is inserted on " upper layer ball " position；
S2. select corresponding diameter when Px that " lower layer's ball " diametrical position can be written；
S3. operator, which is moved to upper ball, needs the lower whole top of ball (Position Approximate) to be tested, then presses " ENT " program meeting
In automatic point, the data finally measured can be automatically filled in Px " X/Y/Z "；
If S4. there is other reference spheres on workbench, other Px and then the action of repetition 3 can be selected to continue to measure
A kind of control system of spark-erosion sinking machine provided by the invention is by workpiece first when being processed
It is placed into equipment to fix at the position of workpiece, then and to workpiece be processed；Wherein due to equipment usage time it is longer after just
It is easy so that larger deviation occurs in the position of workpiece, workpiece locating module 1 monitors the physical location of workpiece at this time, then will
The physical location detected is transmitted on the first calibration module 2, is carried out to the physical location of workpiece by the first calibration module 2
It adjusts and calibrates, preferable position can be put by so allowing for the position of workpiece, the matter after processing in this way
Amount also can preferably be guaranteed, and improve processing quality.
Moreover, with the progress of usage time, the structure of driving electrodes can also occur certain deviation, add in this way
Before work, the position of electrode is detected by electrode locating module 3, then the second calibration module 4 carries out the position of electrode
Calibration so that electrode is in a more accurate position, can have higher by the position to electrode and workpiece in this way
Processing quality.
Moreover, electrode is that accelerating module 6 accelerates the driving of electrode first, accelerates when activity
The moving speed of electrode, improves processing efficiency；When electrode will reach setting position, buffer module 7 is to electrode
Into row buffering, the acceleration of electrode is excessive and generates deleterious effect to equipment to preventing, and protection is played to equipment for activity
Effect.
During processing, physical location and the setting position of electrode can be intuitively observed by display module 5
Between deviation, also can intuitively observe the deviation between the physical location of workpiece and physical location, enable to worker
The progress and process of processing are grasped in real time.Simultaneously when the several components of equipment some or certain are in activity, it can to set
Standby entire center of gravity deflects, and at this time by 8 activity of gravity compensation module, can be compensated to the centre-of gravity shift of equipment,
For example the component of equipment, to the right activity, the clump weight in gravity compensation module 8 just in the opposite direction, i.e., is lived to the left side at this time
Dynamic, allow for that the entire center of gravity of equipment can be relatively stable in this way is maintained in a small range, not only increases equipment
The stability of position, at the same can also prevent equipment from shaking and cause processing cannot it is normal or be unable to high quality into
Row.Wherein control terminal 9 is computer, is controlled simultaneously multiple equipment by a computer, so enables to cost lower,
Simultaneously but also floor space smaller, space availability ratio are high.
It should be noted that each embodiment is described by the way of progressive in this specification, each embodiment emphasis is said
Bright is all difference from other examples, and just to refer each other for identical similar portion between each embodiment.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Range.
Claims (10)
1. a kind of control system of spark-erosion sinking machine, which is characterized in that including workpiece locating module (1) and the first calibrating die
Block (2), the workpiece locating module (1) are used to obtain the location information of workpiece, first calibration module (2) and the workpiece
Locating module (1) connects, and first calibration module (2) is for receiving the information of the workpiece locating module (1) and to described
It is calibrated the position of workpiece.
2. a kind of control system of spark-erosion sinking machine according to claim 1, which is characterized in that further include having electrode fixed
Position module (3) and the second calibration module (4), location information of the electrode locating module (3) for obtaining electrode, described second
Calibration module (4) is connect with the electrode locating module (3), and second calibration module (4) is for receiving the electrode positioning
The information of module (3) simultaneously calibrates the position of the electrode, and first calibration module (2) is circumscribed with described for controlling
The control terminal (9) of first calibration module (2), the control terminal (9) connect with the first calibration module (2) described in several, described
Control terminal (9) is connect with the second calibration module (4) described in several, for controlling several second calibration modules (4).
3. a kind of control system of spark-erosion sinking machine according to claim 2, which is characterized in that further include having display mould
Block (5), the display module (5) connect with the workpiece locating module (1), the location information for showing the workpiece.
4. a kind of control system of spark-erosion sinking machine according to claim 3, which is characterized in that the display module
(5) it is connect with the electrode locating module (3), the location information for showing the electrode.
5. a kind of control system of spark-erosion sinking machine according to claim 2, which is characterized in that further include having acceleration mould
Block (6), the accelerating module (6) are used to accelerate the moving speed of the electrode.
6. a kind of control system of spark-erosion sinking machine according to claim 5, which is characterized in that further include having buffering mould
Block (7), the buffer module (7) are used for the electrode into row buffering.
7. a kind of control system of spark-erosion sinking machine according to claim 1, which is characterized in that further include having gravity benefit
Module (8) is repaid, the gravity compensation module (8) is used to compensate the gravity of equipment and keeps the balance of equipment.
8. workpiece localization method, includes the following steps：
S1. " benchmark face data ", needs operator to correspond to input " X+/X-/Y+/Y-/Z " data, and standard ball terminates touching side
Afterwards, corresponding direction work at present coordinate can be safeguarded as corresponding setting value；
S2. standard bulb diameter must be set, and aspect of measure selects " X+ "/" X- "/" Y+ "/" Y- "/direction selection buttons of " Z " 5, if
All to press, by 1. -2. -3. -4.-Z sequences touch side successively, most start to need operator that standard ball is moved to beginning side
To position, each direction is touched side and is terminated later, can automatic pause then operator is manually moving to next direction appropriate location
Continue by " ENT "；
S3. " X+ "/" X- "/" Y+ "/" Y- " all when select program finally to the middle coordinate set of workpiece point for (0.000,
0.000), 5 selections only selection can also need to touch the direction on side, and other direction programs for there be not selection can be skipped automatically, such as
The reference coordinate of workpiece then only needs to press " X+ "/" Y- " buttons in You little Jiao, then workpiece data only need set " X+ "/
" Y- " data, program is suspended after side is touched in the direction " X+ ", and the reversed appropriate location operator's traveling electrode to workpiece " Y- " is pressed
" ENT " continues to touch side test；
S4. " " elevation references point can individually set test to Z.
9. electrode position method includes the following steps：
S1., the electrode to be processed is installed, electrode level, verticality are adjusted；
S2. " electrode data " inputs drawing data, and 2 kinds of drawing data point is a kind of：Provide the seat in 4 face of benchmark step in electrode point
Scale value is respectively " X+/X-/Y+/Y- ", and Working position and a point middle size are calculated by this 4 data programs；
S3. " gap of keeping to the side " → this data are set to indicate as description distance " X "/" Y "；
S4. action is to angle measurements on electrode reference step in electrode point, and it is electrode bottom right to overlook electrode plane " datum mark 1 "
Angle and upper left angle measurements, it is the electrode lower left corner and upper right angle measurements to select " datum mark 2 "；
S5. select " datum mark 1 ", traveling electrode allows reference sphere in the lower right corner of electrode reference face vertical view, and allow step " X+/
The faces Y- " allow electrode step X+/Y- horizontal directions not interfere with reference sphere from reference sphere about 2mm；
S6. Z axis height is adjusted, electrode step top is allowed to be slightly above reference sphere the top；
S7. it presses in automatic point of " ENT " program, the coordinate of ball Px on the basis of final electrode center coordinate is safeguarded；
S8. final electrode can be automatically moved to Working position.
10. standard ball positioning method, includes the following steps：
S1. the diameter of upper ball is inserted on " upper layer ball " position；
S2. select corresponding diameter when Px that " lower layer's ball " diametrical position can be written；
S3. operator, which is moved to upper ball, needs the lower whole top of ball (Position Approximate) to be tested, and then pressing " ENT " program can be automatic
In point, the data finally measured can be automatically filled in Px " X/Y/Z "；
If S4. there is other reference spheres on workbench, other Px and then the action of repetition 3 can be selected to continue to measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622892.7A CN108788337A (en) | 2018-06-15 | 2018-06-15 | A kind of control system of spark-erosion sinking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622892.7A CN108788337A (en) | 2018-06-15 | 2018-06-15 | A kind of control system of spark-erosion sinking machine |
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| CN108788337A true CN108788337A (en) | 2018-11-13 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202223A (en) * | 2019-06-21 | 2019-09-06 | 上海汉霸数控机电有限公司 | Electrode positioning system in a kind of spark machine |
| CN110280851A (en) * | 2019-06-21 | 2019-09-27 | 上海汉霸数控机电有限公司 | A kind of spark machine and its intelligence control system |
| CN110618658A (en) * | 2019-08-20 | 2019-12-27 | 深圳模德宝科技有限公司 | Method, system and readable storage medium for recording offset value of electrode center |
| CN114101825A (en) * | 2021-12-08 | 2022-03-01 | 通用技术集团机床工程研究院有限公司 | Polygon workpiece centering method based on electric spark forming machine |
-
2018
- 2018-06-15 CN CN201810622892.7A patent/CN108788337A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202223A (en) * | 2019-06-21 | 2019-09-06 | 上海汉霸数控机电有限公司 | Electrode positioning system in a kind of spark machine |
| CN110280851A (en) * | 2019-06-21 | 2019-09-27 | 上海汉霸数控机电有限公司 | A kind of spark machine and its intelligence control system |
| CN110280851B (en) * | 2019-06-21 | 2020-07-14 | 上海汉霸数控机电有限公司 | Spark machine and intelligent control system thereof |
| CN110618658A (en) * | 2019-08-20 | 2019-12-27 | 深圳模德宝科技有限公司 | Method, system and readable storage medium for recording offset value of electrode center |
| CN110618658B (en) * | 2019-08-20 | 2020-08-07 | 深圳模德宝科技有限公司 | Method, system and readable storage medium for recording offset value of electrode center |
| CN114101825A (en) * | 2021-12-08 | 2022-03-01 | 通用技术集团机床工程研究院有限公司 | Polygon workpiece centering method based on electric spark forming machine |
| CN114101825B (en) * | 2021-12-08 | 2023-02-10 | 通用技术集团机床工程研究院有限公司 | Polygon workpiece centering method based on electric spark forming machine |
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Application publication date: 20181113 |
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