CN103197594A - Method of achieving double-zone machining in numerical control machine tool control system - Google Patents
Method of achieving double-zone machining in numerical control machine tool control system Download PDFInfo
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- CN103197594A CN103197594A CN2013100621267A CN201310062126A CN103197594A CN 103197594 A CN103197594 A CN 103197594A CN 2013100621267 A CN2013100621267 A CN 2013100621267A CN 201310062126 A CN201310062126 A CN 201310062126A CN 103197594 A CN103197594 A CN 103197594A
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- 238000003754 machining Methods 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000012545 processing Methods 0.000 claims description 100
- 230000009977 dual effect Effects 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 6
- 230000002045 lasting effect Effects 0.000 claims description 3
- 230000009885 systemic effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
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- 125000004122 cyclic group Chemical group 0.000 description 1
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Abstract
The invention relates to a method of achieving double-zone machining in a numerical control machine tool control system. The method includes systematically detecting whether a first machining area can be started to machine and machining workpieces in the first machining area if the first machining area can be started, detecting whether a second machining area can be started to machine and machining workpieces in the second machining area if the second machining area can be started, and repeating the processes. By means of the method, a numerical control machine tool is divided into two machining areas, user commands are ingeniously used and accordingly the function of achieving circulatory detecting and machining is achieved. Therefore when the workpieces in one area are machined, the workpieces in the other area can be replaced, the machine tool does not need to be stopped or restarted when machining for one workpiece is finished and machining for another workpiece needs to be carried out from one workpiece to another workpiece, machining efficiency of the numerical machine tool is greatly improved, universality is improved, the treatment process is simple and convenient, work performance is stable and reliable, the use range is wide, and the method can be widely popularized in application of a modern mechanical machining system.
Description
Technical field
The present invention relates to numerically-controlled machine control system field, field, particularly numerically-controlled machine tool system processing mode technical field specifically refers to realize in a kind of numerically-controlled machine control system the dual area method for processing.
Background technology
Along with science and technology constantly develops, the numerically-controlled machine control system is used widely in Numeric Control Technology.Numerically-controlled machine has successively experienced five developing stage from nineteen fifty-two since the U.S. successfully develops.Increasingly mature along with microelectronics and computer technology promoted China's development of numerical control (NC) technology, and the domestic numerical control system succeeds in developing in succession, make China NC Machine on quality, performance obtained guarantee.Because numerically-controlled machine has characteristics such as pair adaptability of workpiece remodeling is strong, machining precision is high, boost productivity, so the wide popularization and application of Numeric Control Technology in the modern mechanical system of processing.
Along with the rise that numerically-controlled machine is used, machine operation person also improves gradually to the requirement of the working (machining) efficiency of lathe.At present domestic two Z Shaft and NC Machining Test machine tool control systems, though realized the moving processing of two Z arbor wheels and two Z axle interlock processing, but the problem of existing, the most frequently used two Z axle systems add man-hour, a workpiece process finishing, stop lathe, change another workpiece again, begin processing, process finishing, stop lathe, by that analogy.
Above numerically-controlled machine tool system is existing also to be in the most frequently used process technology, and system needs time enough and artificial control system to begin processing when processing a plurality of workpiece, and efficient is low.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, provide a kind of working (machining) efficiency, practicality convenient and swift, simple to operate, stable and reliable working performance, scope of application of can effectively improving to realize the dual area method for processing in the numerically-controlled machine control system comparatively widely.
In order to realize above-mentioned purpose, realize in the numerically-controlled machine control system of the present invention that the dual area method for processing is as follows:
Realize the dual area method for processing in this numerically-controlled machine control system, have first machining area and second machining area in the described numerically-controlled machine, its principal feature is that described method may further comprise the steps:
(1) system detects described first machining area and whether can start processing;
(2) if then the workpiece that is arranged at this first machining area is processed, and is continued step (3); If not, then directly continue step (3);
(3) system detects described second machining area and whether can start processing;
(4) if then the workpiece that is arranged at this second machining area is processed, and is returned above-mentioned steps (1); If not, then directly return above-mentioned steps (1).
System in this numerically-controlled machine control system in the realization dual area method for processing detects described first machining area and whether can start processing, may further comprise the steps:
(11) system detects the enable switch input port of described first machining area;
(12) if the state of this enable switch for enabling out, then returns the result that first machining area can start processing;
(13) if the state of this enable switch closes for enabling, then return the result that first machining area cannot start processing.
Realize in this numerically-controlled machine control system whether second machining area in the dual area method for processing can start processing, may further comprise the steps:
(31) system detects the enable switch input port of described second machining area;
(32) if the state of this enable switch for enabling out, then returns the result that second machining area can start processing;
(33) if the state of this enable switch closes for enabling, then return the result that second machining area cannot start processing.
Realize also having in the dual area method for processing wait timeout in this numerically-controlled machine control system and detect processing, may further comprise the steps:
(21) whether lasting described first machining area of detection of system and second machining area are in the state that cannot start processing simultaneously;
(22) if then the duration that these two machining areas are in the state that cannot start processing simultaneously adds up, and has judged whether to reach the wait timeout threshold value of systemic presupposition; If reach, then system stops numerically-controlled machine work; If do not reach, then return above-mentioned steps (21);
(23) if not, then directly return above-mentioned steps (21).
Realize in this numerically-controlled machine control system that the step (1) in the dual area method for processing is further comprising the steps of before:
(10) respectively described first machining area and the corresponding cutter track information of second machining area are write in the processing cutter track configuration information of numerically-controlled machine.
The workpiece to being arranged at this first machining area in this numerically-controlled machine control system in the realization dual area method for processing is processed, and is specially:
System controls described numerically-controlled machine according to the corresponding cutter track information of first machining area in the processing cutter track configuration information, and the workpiece that is arranged at this first machining area is processed.
The workpiece to being arranged at this second machining area in this numerically-controlled machine control system in the realization dual area method for processing is processed, and is specially:
System controls described numerically-controlled machine according to the corresponding cutter track information of second machining area in the processing cutter track configuration information, and the workpiece that is arranged at this second machining area is processed.
Adopted and realized the dual area method for processing in the numerically-controlled machine control system of this invention, owing to wherein numerically-controlled machine is divided into two machining areas, import the control lathe according to enabling of driving and remove to process this regional workpiece automatically, used user instruction to reach the cycle detection function of processing cleverly, and can be according to the enable switch situation in two zones when numerically-controlled machine control system processing cutter track, optionally call the processing cutter track in certain zone in the processing cutter track file, and the processing cutter track of two workpiece can be added in the cutter track file, revise, make because in the workpiece in a zone of processing, can change another regional workpiece, and the processing that forwards another workpiece from the processing of a workpiece to does not need to stop, lathe reruns, significantly improved the working (machining) efficiency of numerically-controlled machine, and increased universality, processing procedure is simple and convenient, stable and reliable working performance, usable range is extensive, particularly can extensively be promoted in the application of modern mechanical system of processing.
Description of drawings
Fig. 1 is the schematic flow sheet of realizing the dual area method for processing in the numerically-controlled machine control system of the present invention.
Embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Figure 1ly, realize the dual area method for processing in this numerically-controlled machine control system, have first machining area and second machining area in the described numerically-controlled machine, wherein, described method may further comprise the steps:
(10) respectively described first machining area and the corresponding cutter track information of second machining area are write in the processing cutter track configuration information of numerically-controlled machine;
(1) system detects described first machining area and whether can start processing, may further comprise the steps:
(a) system detects the enable switch input port of described first machining area;
(b) if the state of this enable switch for enabling out, then returns the result that first machining area can start processing;
(c) if the state of this enable switch closes for enabling, then return the result that first machining area cannot start processing;
(2) if then the workpiece that is arranged at this first machining area is processed, and is continued step (3); If not, then directly continue step (3); Described the workpiece that is arranged at this first machining area is processed, is specially:
System controls described numerically-controlled machine according to the corresponding cutter track letter of first machining area in the processing cutter track configuration information
Breath is processed the workpiece that is arranged at this first machining area;
(3) system detects described second machining area and whether can start processing, may further comprise the steps:
(a) system detects the enable switch input port of described second machining area;
(b) if the state of this enable switch for enabling out, then returns the result that second machining area can start processing;
(c) if the state of this enable switch closes for enabling, then return the result that second machining area cannot start processing;
(4) if then the workpiece that is arranged at this second machining area is processed, and is returned above-mentioned steps (1); If not, then directly return above-mentioned steps (1); Described the workpiece that is arranged at this second machining area is processed, is specially:
System controls described numerically-controlled machine according to the corresponding cutter track letter of second machining area in the processing cutter track configuration information
Breath is processed the workpiece that is arranged at this second machining area.
Wherein, realize also having in the dual area method for processing wait timeout in this numerically-controlled machine control system and detect processing, may further comprise the steps:
(21) whether lasting described first machining area of detection of system and second machining area are in the state that cannot start processing simultaneously;
(22) if then the duration that these two machining areas are in the state that cannot start processing simultaneously adds up, and has judged whether to reach the wait timeout threshold value of systemic presupposition; If reach, then system stops numerically-controlled machine work; If do not reach, then return above-mentioned steps (21);
(23) if not, then directly return above-mentioned steps (21).
In the middle of reality is used, this kind dual area method for processing of the present invention, concrete grammar is that numerically-controlled machine is divided into two zones, imports the control lathe according to enabling of driving and removes to process this regional workpiece automatically.
The specific implementation method is as follows:
(1) the enable switch input port of surveyed area 1, if zone 1 enable close the enabling of surveyed area 2; If zone 1 enable out, the workpiece of machining area 1 then, after the process finishing, the enabling of surveyed area 2.
(2) the enable switch input port of surveyed area 2, if zone 2 enable close the enabling of surveyed area 1; If zone 2 enable out, the workpiece of machining area 2 then, after the process finishing, the enabling of surveyed area 1.
(3) circulate exactly execution (1) and (2) of the emphasis of dual area processing, all do not enable if detect two zones, then the numerically-controlled machine control system is in the state that two regional enable switch of (the lathe user can arrange the time of wait) frontier inspection survey are waited on the limit.
(4) if not detecting the zone in the time that the lathe user arranges enables, then stop lathe.If detecting a zone enables out, then process this regional workpiece; If detect two zones and enable, the workpiece of first machining area 1 then, the workpiece in reprocessing zone 2.
The present invention has adopted the principle of cyclic process, is in particular in the switch situation that the cycle detection zone enables, and describes the implementation procedure of dual area processing below in detail:
(1) realization of the present invention relies on subroutine, writes O " workpiece " subroutine in subroutine, begins to add in the numerically-controlled machine control system and calls O " workpiece " subroutine man-hour.
The processing procedure of subroutine O " workpiece " is as follows:
(if there is signal in zone 1)
{
Posting field 1 signal value
Call the processing cutter track in zone 1, the workpiece of machining area 1
}
(if there is signal in zone 2)
{
Posting field 2 signal values
Call the processing cutter track in zone 2, the workpiece of machining area 2
}
Otherwise, wait for;
Wait timeout stops numerically-controlled machine;
In this subroutine, the present invention judges earlier whether zone 1 has signal, and zone 1 has signal then to process; Judge again whether zone 2 has signal, and zone 2 has signal then to process; Otherwise the numerically-controlled machine control system is in waiting status.Wait timeout then stops numerically-controlled machine.
(2) in the technical scheme of the present invention, utilize the subroutine in (1) that the workpiece in zone 1 and zone 2 is distinguished, can write according to following example procedure when the lathe user writes the cutter track file:
Recursive call cutter track program
The processing cutter track of workpiece 1
The processing cutter track of workpiece 2
In the cutter track file that the user writes, need call the subroutine O " workpiece " in (1) earlier, the cutter track in two zones is write respectively in the processing cutter track again and get final product.In (1) subroutine O " workpiece ", can optionally call the processing cutter track in two zones in the cutter track file respectively.
Adopted and realized the dual area method for processing in the above-mentioned numerically-controlled machine control system, owing to wherein numerically-controlled machine is divided into two machining areas, import the control lathe according to enabling of driving and remove to process this regional workpiece automatically, used user instruction to reach the cycle detection function of processing cleverly, and can be according to the enable switch situation in two zones when numerically-controlled machine control system processing cutter track, optionally call the processing cutter track in certain zone in the processing cutter track file, and the processing cutter track of two workpiece can be added in the cutter track file, revise, make because in the workpiece in a zone of processing, can change another regional workpiece, and the processing that forwards another workpiece from the processing of a workpiece to does not need to stop, lathe reruns, significantly improved the working (machining) efficiency of numerically-controlled machine, and increased universality, processing procedure is simple and convenient, stable and reliable working performance, usable range is extensive, particularly can extensively be promoted in the application of modern mechanical system of processing.
In this instructions, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (7)
1. realize the dual area method for processing in a numerically-controlled machine control system, have first machining area and second machining area in the described numerically-controlled machine, it is characterized in that described method may further comprise the steps:
(1) system detects described first machining area and whether can start processing;
(2) if then the workpiece that is arranged at this first machining area is processed, and is continued step (3); If not, then directly continue step (3);
(3) system detects described second machining area and whether can start processing;
(4) if then the workpiece that is arranged at this second machining area is processed, and is returned above-mentioned steps (1); If not, then directly return above-mentioned steps (1).
2. realize the dual area method for processing in the numerically-controlled machine control system according to claim 1, it is characterized in that whether described system detects described first machining area can start processing, may further comprise the steps:
(11) system detects the enable switch input port of described first machining area;
(12) if the state of this enable switch for enabling out, then returns the result that first machining area can start processing;
(13) if the state of this enable switch closes for enabling, then return the result that first machining area cannot start processing.
3. realize the dual area method for processing in the numerically-controlled machine control system according to claim 1, it is characterized in that whether described second machining area can start processing, may further comprise the steps:
(31) system detects the enable switch input port of described second machining area;
(32) if the state of this enable switch for enabling out, then returns the result that second machining area can start processing;
(33) if the state of this enable switch closes for enabling, then return the result that second machining area cannot start processing.
4. it is characterized in that the dual area method for processing according to realizing in each described numerically-controlled machine control system in the claim 1 to 3, also have wait timeout in the described method and detect processing, may further comprise the steps:
(21) whether lasting described first machining area of detection of system and second machining area are in the state that cannot start processing simultaneously;
(22) if then the duration that these two machining areas are in the state that cannot start processing simultaneously adds up, and has judged whether to reach the wait timeout threshold value of systemic presupposition; If reach, then system stops numerically-controlled machine work; If do not reach, then return above-mentioned steps (21);
(23) if not, then directly return above-mentioned steps (21).
5. the dual area method for processing it is characterized in that described step (1) is further comprising the steps of before according to realizing in each described numerically-controlled machine control system in the claim 1 to 3:
(10) respectively described first machining area and the corresponding cutter track information of second machining area are write in the processing cutter track configuration information of numerically-controlled machine.
6. realize the dual area method for processing in the numerically-controlled machine control system according to claim 5, it is characterized in that, described the workpiece that is arranged at this first machining area is processed, be specially:
System controls described numerically-controlled machine according to the corresponding cutter track information of first machining area in the processing cutter track configuration information, and the workpiece that is arranged at this first machining area is processed.
7. realize the dual area method for processing in the numerically-controlled machine control system according to claim 5, it is characterized in that, described the workpiece that is arranged at this second machining area is processed, be specially:
System controls described numerically-controlled machine according to the corresponding cutter track information of second machining area in the processing cutter track configuration information, and the workpiece that is arranged at this second machining area is processed.
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| CN2013100621267A CN103197594A (en) | 2013-02-27 | 2013-02-27 | Method of achieving double-zone machining in numerical control machine tool control system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060173572A1 (en) * | 2003-03-17 | 2006-08-03 | Masakazu Sagasaki | Numerical control system |
| CN102259193A (en) * | 2011-02-21 | 2011-11-30 | 天津市北闸口仪表机床厂 | Method for processing bearing roller by double-spindle full-automatic numerical-control lathe |
| CN102794464A (en) * | 2012-09-09 | 2012-11-28 | 苏州蓝王机床工具科技有限公司 | Double-head numerical control lathe and process thereof |
| CN102866638A (en) * | 2012-10-22 | 2013-01-09 | 天津商业大学 | Double-turntable five-axis numerical control machine tool virtual assembling and numerical control machining simulation method |
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- 2013-02-27 CN CN2013100621267A patent/CN103197594A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060173572A1 (en) * | 2003-03-17 | 2006-08-03 | Masakazu Sagasaki | Numerical control system |
| CN102259193A (en) * | 2011-02-21 | 2011-11-30 | 天津市北闸口仪表机床厂 | Method for processing bearing roller by double-spindle full-automatic numerical-control lathe |
| CN102794464A (en) * | 2012-09-09 | 2012-11-28 | 苏州蓝王机床工具科技有限公司 | Double-head numerical control lathe and process thereof |
| CN102866638A (en) * | 2012-10-22 | 2013-01-09 | 天津商业大学 | Double-turntable five-axis numerical control machine tool virtual assembling and numerical control machining simulation method |
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Application publication date: 20130710 |