CN102914994B - Axial numerical value exchange controller for vertical/horizontal adjustable processing center - Google Patents
Axial numerical value exchange controller for vertical/horizontal adjustable processing center Download PDFInfo
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- CN102914994B CN102914994B CN201210378708.1A CN201210378708A CN102914994B CN 102914994 B CN102914994 B CN 102914994B CN 201210378708 A CN201210378708 A CN 201210378708A CN 102914994 B CN102914994 B CN 102914994B
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Abstract
The invention relates to an axial numerical value exchange controller for a vertical/horizontal adjustable processing center. The axial numerical value exchange controller comprises an axial exchange processor and a graphic emulation protection device, wherein the axial exchange processor is used for exchanging the axial movement of a cabinet entity corresponding to the axle name; the graphic emulation protection device is used for displaying a processing path after the emulated axial exchange on a screen of the controller, enabling a processing track after the exchange to be accordant with that which is expected by a user, simultaneously detecting whether the path after the exchange is possible in machine collision or not, jumping out an alarm signal in advance under the situation that the machine collision is possibly caused, forbidding the user actuating the processing, warning the user to determine whether error axial exchange is indicated or not, and achieving the purpose of safety protection. The application of various vertical/horizontal adjustable processing centers can be met by the user under the condition without complicated processing program adaptation, i.e. the application can be met through a simpler and more convenient operation mode; and due to the protection mechanism, the manual operational error of the axial exchange error set by the user can be effectively avoided.
Description
Technical field
The present invention relates to the numerical controller that vertical sleeping adjustable machining center uses, relate in particular to a kind of exchange of the axle for vertical sleeping adjustable machining center numerical controller.
Background technology
Generally speaking, as shown in Figure 1, so-called horizontal-vertical double-purpose machining center can be complied with its main shaft number installing, be divided into there is vertical spindle 113, the vertical sleeping combined type machining center 11 of horizontal main axis 114 and the vertical sleeping adjustable machining center 12 with a horizontal-vertical double-purpose main shaft 123, horizontal-vertical double-purpose main shaft 123 can be carried out vertical sleeping switching 13, the vertical state main shaft 131 of horizontal-vertical double-purpose main shaft, the horizontal state main shaft 132 of horizontal-vertical double-purpose main shaft in process.In addition, horizontal-vertical double-purpose machining center, conventionally can arrange in pairs or groups dividing rotary table 111, dividing rotary table 121 can, the in the situation that of holding workpiece 112 again, workpiece 122, carry out the processing of different end faces simultaneously.
Because user's job sequence is write custom, conventionally the Spindle Name of definition main shaft direct of travel is Z axis, and the axial title in job sequence and board entity kinematic axis to corresponding relation fix, as shown in Figure 2, the corresponding board entity of Spindle Name X kinematic axis in job sequence is to X-axis, the corresponding board entity of Spindle Name Y kinematic axis is to Y-axis, and the corresponding board entity of Spindle Name Z kinematic axis is to Z axis.Therefore, if use vertical sleeping adjustable machining center, switched to when horizontal by vertical at main shaft, because corresponding main shaft direct of travel on board will transfer Y-axis to Z axis by entity kinematic axis, and user does not do the Spindle Name in job sequence corresponding adjustment, may cause machining path mistake and cause and process unsuccessfully.For example, as Fig. 3, directly apply mechanically the described rectangle machining path 32 of rectangle job sequence 31, want to mill out in workpiece end face and side the workpiece end face Milling Process path 41 of formed objects, side surface of workpiece Milling Process path 42, side surface of workpiece Milling Process path 43, as Fig. 4, but the Spindle Name in job sequence is not exchanged simultaneously, its machining path by as the machining path 51 that do not carry out Spindle Name exchange, do not carry out shown in the dotted line of machining path 52 of Spindle Name exchange, as Fig. 5, main shaft switch to horizontal after, cannot mill out and end face formed objects rectangle in side surface of workpiece.Therefore, traditional way is for vertical, sleeping two kinds of processing situations, writes respectively vertical special job sequence 61, horizontal special job sequence 62, as Fig. 6.But, in the face of complicated job sequence, if revise one by one Spindle Name with same gimmick, not only must safeguard two cover job sequences, lower production efficiency, even may occur, because of amendment mistake, to cause processing phenomenon bad or that collide and produce.
In view of this, due to global Machine Tool Industry in recent years marched toward high-level efficiency, low cost, multi-functional development towards, therefore vertical sleeping adjustable machining center becomes the market mainstream gradually.Therefore need, for the above-mentioned vertical inconvenience of adjustable machining center in application of crouching, a kind of new improvement mode be proposed.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of exchange of the axle for vertical sleeping adjustable machining center numerical controller is provided.
Object of the present invention is achieved through the following technical solutions:
For the axle exchange numerical controller of vertical sleeping adjustable machining center, feature is: described axle exchange numerical controller comprises axial switching processor and a graphical simulation protective device, controller peripheral hardware one screen unit and a control panel, screen unit is switched to the setting parameter page by button by control panel, in job sequence, add auxiliary function or trigger axial exchange event to generate an axial exchange signal by the button on control panel to set in advance the axial of institute's wish exchange, to utilize by the button on control panel; By the corresponding displacement of axial switching processor exchanger axis title and acceleration and deceleration characteristic, axially switching processor is accepted the outside axial exchange signal importing into, according to the wish exchange of prior setting institute axially, corresponding the Spindle Name in job sequence machine table entity axle motion command is exchanged; Import motion command into graphical simulation protective device, machining path after axially exchanging with emulation, is shown on controller screen unit, makes the machining locus after exchange meet machining locus that user expects, and detect the path after exchange simultaneously, whether there is the possibility colliding; May cause collide in the situation that, the signal that will give the alarm in advance, the person of banning use of carries out processing, and reminds user to be confirmed whether the axial exchange of specify error.
Further, the above-mentioned exchange of the axle for vertical sleeping adjustable machining center numerical controller, wherein, described axial switching processor comprises axial exchange signal receiving unit, axial chain joint assembly and moves axially instruction record assembly, axially exchange signal receiving unit is in the time that external trigger axially exchanges event, message is received and is passed to axial chain joint assembly to rebuild axial corresponding relation, after to be reconstructed, axial linking relationship is passed to and moves axially instruction record assembly to send axially-movable instruction.
Further; the above-mentioned exchange of the axle for vertical sleeping adjustable machining center numerical controller; wherein; described graphical simulation protective device comprises axial stroke limit detection element and graphical simulation assembly; what obtained by axial switching processor respectively moves axially instruction; be passed to axial stroke limit detection element and graphical simulation assembly simultaneously, whether exist a certain extreme limit of travel that axially exceedes also to obtain in advance the machining path before actual board not yet moves to detect.
The substantive distinguishing features that technical solution of the present invention is outstanding and significant progressive being mainly reflected in:
Can not change user's operating habit and not modification and processing program Spindle Name in the situation that, reach the effect of board entity axially-movable exchange.User can rewrite and not change under user's operating habit at the job sequence without via complicated, meet the application of various vertical sleeping adjustable machining centers.In addition, owing to thering is protection mechanism, by manual operation the careless mistake wrong axial exchange of effectively avoiding user to set, cause collision accident to occur.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1: horizontal-vertical double-purpose machining center and can found the sleeping side view that switches main shaft;
Fig. 2: axially title and board entity kinematic axis are to corresponding relation figure;
Fig. 3: rectangle job sequence and machining path vertical view;
Fig. 4: surface of the work Milling Process path profile;
Fig. 5: the machining path figure that does not carry out Spindle Name exchange;
Fig. 6: vertical, sleeping special job sequence;
Fig. 7: its device schematic diagram of the axial function of exchange numerical controller of tool;
Fig. 8: the axial title after axle exchange and board entity kinematic axis are to corresponding relation figure;
Fig. 9: the axially machining path figure before and after exchange.
Embodiment
For the axle exchange numerical controller of vertical sleeping adjustable machining center, as shown in Figure 7, axle exchange numerical controller 7 comprises axial switching processor 71 and a graphical simulation protective device 72, controller outside is provided with a screen unit and a control panel, screen unit is switched to the setting parameter page by button by control panel, in job sequence, add auxiliary function or trigger axial exchange event to generate an axial exchange signal by the button on control panel to set in advance the axial of institute's wish exchange, to utilize by the button on control panel; By the axial switching processor corresponding displacement of 71 exchanger axis title and acceleration and deceleration characteristic, axially switching processor 71 is accepted the outside axial exchange signal importing into, according to the wish exchange of prior setting institute axially, corresponding the Spindle Name in job sequence machine table entity axle motion command is exchanged; Import motion command into graphical simulation protective device 72, machining path after axially exchanging with emulation, is shown on controller screen unit, makes the machining locus after exchange meet machining locus that user expects, and detect the path after exchange simultaneously, whether there is the possibility colliding; May cause collide in the situation that, the signal that will give the alarm in advance, the person of banning use of carries out processing, and reminds user to be confirmed whether the axial exchange of specify error.
Axially switching processor 71 comprises axial exchange signal receiving unit 711, axial chain joint assembly 712 and moves axially instruction record assembly 713, axially exchange signal receiving unit 711 is in the time that external trigger axially exchanges event, message is received and is passed to axial chain joint assembly 712 to rebuild axial corresponding relation, after to be reconstructed, axial linking relationship is passed to and moves axially instruction record assembly 713 to send axially-movable instruction.
Graphical simulation protective device 72 comprises axial stroke limit detection element 721 and graphical simulation assembly 722; what obtained by axial switching processor 71 respectively moves axially instruction; be passed to axial stroke limit detection element 721 and graphical simulation assembly 722 simultaneously, whether exist a certain extreme limit of travel that axially exceedes also to obtain in advance the machining path before actual board not yet moves to detect.
As shown in Figure 8, the corresponding board entity of Spindle Name Y kinematic axis is to Z axis, and the corresponding board entity of Spindle Name Z kinematic axis is to Y-axis; After to be exchanged, import motion command into graphical simulation protective device 72; The axially machining path 91 before exchange, as shown in Figure 9, machining path 92 after axially exchanging with emulation, be shown on controller screen unit, make the machining locus after exchange meet machining locus that user expects, and detect the machining path 92 after the axial exchange after exchange simultaneously, whether there is the possibility colliding; Causing collide in the situation that, will jump out in advance alarm signal, the person of banning use of carries out processing, and reminds user to be confirmed whether to specify wrong axial exchange, reaches the object of safeguard protection.
The board entity of the Spindle Name correspondence in job sequence is axially ordered and exchanged, in improvement prior art, only can utilize the shortcoming of job sequence amendment Spindle Name, save and rewrite the required time of job sequence, to improve the service efficiency of machine tool.And consideration based on security, add the axial protection mechanism after exchange, can be before reality be carried out processing, the path after detecting exchange, possibility that whether collide, in case stop machine platform is subject to clashing into and waits not expected situation generation.
Can not change user's operating habit and not modification and processing program Spindle Name in the situation that, reach the effect of board entity axially-movable exchange.User can rewrite and not change under user's operating habit at the job sequence without via complicated, meet the application of various vertical sleeping adjustable machining centers.In addition, owing to having protection mechanism, the wrong manual operation careless mistake of axial exchange that can effectively avoid user to set, causes collision accident to occur.
It is to be understood that: the above is only the preferred embodiment of the present invention; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. exchange numerical controller for the axle of vertical sleeping adjustable machining center, it is characterized in that: described axle exchange numerical controller (7) comprises an axial switching processor (71) and a graphical simulation protective device (72), controller peripheral hardware one screen unit and a control panel, screen unit is switched to the setting parameter page by button by control panel, by the button on control panel with set in advance the exchange of institute wish axially, utilize and in job sequence, add auxiliary function or trigger axial exchange event to generate an axial exchange signal by the button on control panel, by the corresponding displacement of axial switching processor (71) exchanger axis title and acceleration and deceleration characteristic, axially switching processor (71) is accepted the outside axial exchange signal importing into, according to the wish exchange of prior setting institute axially, corresponding the Spindle Name in job sequence machine table entity axle motion command is exchanged, import motion command into graphical simulation protective device (72), machining path after axially exchanging with emulation, is shown on controller screen unit, makes the machining path after exchange meet machining path that user expects, and detect the path after exchange simultaneously, whether there is the possibility colliding, may cause collide in the situation that, the signal that will give the alarm in advance, the person of banning use of carries out processing, and reminds user to be confirmed whether the axial exchange of specify error.
2. the exchange of the axle for vertical sleeping adjustable machining center numerical controller according to claim 1, it is characterized in that: described axial switching processor (71) comprises axial exchange signal receiving unit (711), axially chain joint assembly (712) and move axially instruction record assembly (713), axially exchange signal receiving unit (711) is in the time that external trigger axially exchanges event, message is received and is passed to axial chain joint assembly (712) to rebuild axial corresponding relation, after to be reconstructed, axial linking relationship is passed to and moves axially instruction record assembly (713) to send axially-movable instruction.
3. the exchange of the axle for vertical sleeping adjustable machining center numerical controller according to claim 1; it is characterized in that: described graphical simulation protective device (72) comprises axial stroke limit detection element (721) and graphical simulation assembly (722); what obtained by axial switching processor (71) respectively moves axially instruction; be passed to axial stroke limit detection element (721) and graphical simulation assembly (722) simultaneously, whether exist a certain extreme limit of travel that axially exceedes also to obtain in advance the machining path before actual board not yet moves to detect.
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| CN201210378708.1A CN102914994B (en) | 2012-10-09 | 2012-10-09 | Axial numerical value exchange controller for vertical/horizontal adjustable processing center |
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| CN103792880B (en) * | 2014-03-06 | 2016-09-21 | 苏州新代数控设备有限公司 | Promote thread turning speed and the numerical control system of machining accuracy and method thereof |
| JP5845300B2 (en) * | 2014-03-07 | 2016-01-20 | ファナック株式会社 | A numerical controller that checks for incorrect axis commands. |
| JP6441262B2 (en) * | 2016-06-24 | 2018-12-19 | ファナック株式会社 | Machining program editing apparatus, method, and editing program |
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| CN101652728A (en) * | 2007-04-26 | 2010-02-17 | 三菱电机株式会社 | Numerical control apparatus and numerical control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0690646B2 (en) * | 1986-09-25 | 1994-11-14 | 豊田工機株式会社 | Numerical control device with parallel operation function |
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| CN101652728A (en) * | 2007-04-26 | 2010-02-17 | 三菱电机株式会社 | Numerical control apparatus and numerical control system |
| CN201070723Y (en) * | 2007-08-01 | 2008-06-11 | 扬州力创机床有限公司 | Vertical and horizontal machining center |
| CN101833302A (en) * | 2009-03-11 | 2010-09-15 | 发那科株式会社 | Numerical controller with axis reconfiguration function |
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Address after: 215000 Chunhui Road, Suzhou Industrial Park, Jiangsu Province Patentee after: New Generation Science and Technology (Suzhou) Co., Ltd. Address before: 215021 Xinsu Industrial Park, No. 5 Xinghan Street, Suzhou City, Jiangsu Province Patentee before: Suzhou Xindai Numerical Control Equipment Co., Ltd. |
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