CN106909124A - Machine tooling control method - Google Patents
Machine tooling control method Download PDFInfo
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- CN106909124A CN106909124A CN201710152879.5A CN201710152879A CN106909124A CN 106909124 A CN106909124 A CN 106909124A CN 201710152879 A CN201710152879 A CN 201710152879A CN 106909124 A CN106909124 A CN 106909124A
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- Prior art keywords
- servomotor
- frequency
- bin gate
- rotated
- machine tooling
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
Abstract
The invention discloses a kind of machine tooling control method, comprise the following steps, 1）Processing button is opened, is rotated with first frequency for driving the servomotor of machine tool chief axis, workpiece is processed, after the completion of work pieces process, servomotor stops operating state in first；2）If being stopped operating during state keeps the first preset duration in first in servomotor, after upper bin gate is opened and it is closed, then return to step 1）；3）If servomotor in first stop operating state keep the first preset duration during, upper bin gate is unopened, then go up bin gate and be locked, servomotor with second frequency rotation.Beneficial effects of the present invention are：The influence of temperature factor when reducing machine tooling, improves the yield of product.
Description
Technical field
The present invention relates to a kind of machine tooling control method.
Background technology
Because the main shaft and axis servomotor of Digit Control Machine Tool are all to drive to operate by servomotor, therefore rotary drive unit
Heating caused by itself can cause the workpiece for being arranged on axial end to produce displacement error.Further, since workpiece and instrument
Position thermal walking, and temperature influence, can all turn into the relative position dislocation of machine tool basic part, produce mismachining tolerance to ask
Topic.When operator leaves lathe for a long time, during without returning to post operation in time, if servomotor shuts down, these are relative
Error is possible to cause the yield of machine tooling product to decline, and influences processing efficiency.
The content of the invention
It is an object of the invention to provide a kind of machine tooling control method, it can reduce workpiece machining error.
To achieve the above object, the technical scheme is that
A kind of machine tooling control method, comprises the following steps,
1）Processing button is opened, is rotated with first frequency for driving the servomotor of machine tool chief axis, workpiece is processed, work
After part is machined, servomotor stops operating state in first；
2）If servomotor in first stop operating state keep the first preset duration during, after upper bin gate is opened
And be closed, then return to step 1）；
3）If servomotor in first stop operating state keep the first preset duration during, upper bin gate is not beaten
Open, then go up bin gate and be locked, servomotor is rotated with second frequency；
4）If during servomotor is rotated with second frequency, SR is unlocked, then feeding door locking state is cancelled；
5）If feeding door locking state closes the servomotor rotated with second frequency after cancelling, servomotor stops in second
Only rotary state.
Preferably, second frequency is less than first frequency.
Operation principle of the invention is：When operating personnel leaves for a long time, servomotor is still within operating condition, watches
The temperature for taking motor is remained within the specific limits, and then is reduced because the temperature difference is on the error influence caused by product.
Beneficial effects of the present invention are：The influence of temperature factor when reducing machine tooling, improves the yield of product；Reduce and make
Industry personnel leave error of the lathe caused by temperature factor caused by lathe for a long time.
Specific embodiment
With reference to embodiment, specific embodiment of the invention is further described.Following examples are only used for more
Plus technical scheme is clearly demonstrated, and can not be limited the scope of the invention with this.
The present invention specific implementation technical scheme be：
A kind of machine tooling control method, comprises the following steps,
1）Processing button is opened, is rotated with first frequency for driving the servomotor of machine tool chief axis, workpiece is processed, work
After part is machined, servomotor stops operating state in first；
2）If servomotor in first stop operating state keep the first preset duration during, after upper bin gate is opened
And be closed, then return to step 1）；
3）If servomotor in first stop operating state keep the first preset duration during, upper bin gate is not beaten
Open, then go up bin gate and be locked, servomotor is rotated with second frequency；
4）If during servomotor is rotated with second frequency, SR is unlocked, then feeding door locking state is cancelled；
5）If feeding door locking state closes the servomotor rotated with second frequency after cancelling, servomotor stops in second
Only rotary state.
Preferably, second frequency is less than first frequency.
Operation principle of the invention is：When operating personnel leaves for a long time, servomotor is still within operating condition, watches
The temperature for taking motor is remained within the specific limits, and then is reduced because the temperature difference is on the error influence caused by product.
Beneficial effects of the present invention are：The influence of temperature factor when reducing machine tooling, improves the yield of product；Reduce and make
Industry personnel leave error of the lathe caused by temperature factor caused by lathe for a long time.
The above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art
Say, on the premise of the technology of the present invention principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (2)
1. a kind of machine tooling control method, it is characterised in that comprise the following steps,
1）Processing button is opened, is rotated with first frequency for driving the servomotor of machine tool chief axis, workpiece is processed, work
After part is machined, servomotor stops operating state in first；
2）If servomotor in first stop operating state keep the first preset duration during, after upper bin gate is opened
And be closed, then return to step 1）；
3）If servomotor in first stop operating state keep the first preset duration during, upper bin gate is not beaten
Open, then go up bin gate and be locked, servomotor is rotated with second frequency；
4）If during servomotor is rotated with second frequency, SR is unlocked, then feeding door locking state is cancelled；
5）If feeding door locking state closes the servomotor rotated with second frequency after cancelling, servomotor stops in second
Only rotary state.
2. machine tooling control method according to claim 1, it is characterised in that second frequency is less than first frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710152879.5A CN106909124B (en) | 2017-03-15 | 2017-03-15 | Machine tooling control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710152879.5A CN106909124B (en) | 2017-03-15 | 2017-03-15 | Machine tooling control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106909124A true CN106909124A (en) | 2017-06-30 |
| CN106909124B CN106909124B (en) | 2018-12-07 |
Family
ID=59187196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710152879.5A Active CN106909124B (en) | 2017-03-15 | 2017-03-15 | Machine tooling control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106909124B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3196145B2 (en) * | 1992-04-30 | 2001-08-06 | 日本電信電話株式会社 | Contact point and contact normal detection method for machining / assembly equipment |
| CN1848664A (en) * | 2005-04-05 | 2006-10-18 | 深圳市兆伟科技开发有限公司 | Method for realizing precision positioning utilizing electric machine |
| JP3897884B2 (en) * | 1997-12-01 | 2007-03-28 | 株式会社ミヤノ | Method and apparatus for correcting thermal displacement of machine tool |
| CN101678523A (en) * | 2007-11-05 | 2010-03-24 | 三菱重工业株式会社 | Workpiece machining method of machine tool and behavior measuring device |
| CN103095213A (en) * | 2013-01-18 | 2013-05-08 | 重庆长安汽车股份有限公司 | Motor temperature protection method and motor control equipment and motor system |
| CN103759960A (en) * | 2014-01-16 | 2014-04-30 | 北京工业大学 | Device for testing reliability of numerical control grinder workhead |
| CN105785915A (en) * | 2016-03-25 | 2016-07-20 | 合肥工业大学 | Heat error measuring system of whole workbench of numerical control machine tool and measuring method of system |
-
2017
- 2017-03-15 CN CN201710152879.5A patent/CN106909124B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3196145B2 (en) * | 1992-04-30 | 2001-08-06 | 日本電信電話株式会社 | Contact point and contact normal detection method for machining / assembly equipment |
| JP3897884B2 (en) * | 1997-12-01 | 2007-03-28 | 株式会社ミヤノ | Method and apparatus for correcting thermal displacement of machine tool |
| CN1848664A (en) * | 2005-04-05 | 2006-10-18 | 深圳市兆伟科技开发有限公司 | Method for realizing precision positioning utilizing electric machine |
| CN101678523A (en) * | 2007-11-05 | 2010-03-24 | 三菱重工业株式会社 | Workpiece machining method of machine tool and behavior measuring device |
| CN103095213A (en) * | 2013-01-18 | 2013-05-08 | 重庆长安汽车股份有限公司 | Motor temperature protection method and motor control equipment and motor system |
| CN103759960A (en) * | 2014-01-16 | 2014-04-30 | 北京工业大学 | Device for testing reliability of numerical control grinder workhead |
| CN105785915A (en) * | 2016-03-25 | 2016-07-20 | 合肥工业大学 | Heat error measuring system of whole workbench of numerical control machine tool and measuring method of system |
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| Publication number | Publication date |
|---|---|
| CN106909124B (en) | 2018-12-07 |
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Effective date of registration: 20210708 Address after: No.13-1 Lijiang Road, Wuxi National High tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee after: Lingyi precision hardware manufacturing (Wuxi) Co.,Ltd. Address before: 215000 Building A, Changping Road, Huangdi Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: SUZHOU LINGYU ELECTRONIC TECHNOLOGY Co.,Ltd. |