CN109604636A - A kind of complexity face structure accessory turning system of processing and method - Google Patents
A kind of complexity face structure accessory turning system of processing and method Download PDFInfo
- Publication number
- CN109604636A CN109604636A CN201811440878.1A CN201811440878A CN109604636A CN 109604636 A CN109604636 A CN 109604636A CN 201811440878 A CN201811440878 A CN 201811440878A CN 109604636 A CN109604636 A CN 109604636A
- Authority
- CN
- China
- Prior art keywords
- lathe
- turning
- main shaft
- control host
- cutting force
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/013—Control or regulation of feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/10—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting speed or number of revolutions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
The invention discloses a kind of complicated face structure accessory turning system of processing and methods, system of processing is characterized in: one end of main shaft is connected with lathe, the other end of main shaft is fixed with knife rest, Y-axis servo motor, Z axis servo motor, X-axis private take motor and are connected with the driving signal output end of Lathe control host, the side of main shaft is equipped with speed probe, the rear portion of knife rest is equipped with cutting force snesor, and speed probe and cutting force snesor are connected with the signal input part of Lathe control host.Processing method is: selection embryo material and cutter plan turning track, select initial spindle Turning revolving speed；Turning process is encoded by encoder；Lathe carries out turning by the turning mode of planning；Sensor real-time data collection, and by real-time data transmission to Lathe control host；Lathe control host adjusts the revolving speed of main shaft according to the size of Cutting Force in real time.The present invention has the advantages that control is with high accuracy, and realization is precisely controlled.
Description
Technical field
The invention belongs to Finishing Parts Machining technical fields, and in particular to a kind of complexity face structure accessory turning system of processing
And method.
Background technique
In recent years, complicated face structure part will be used wider and wider, especially in auto parts and components production process
In, and often existing complexity face shape also has micro-structure on a part.But complicated face structure part is typically no most
Close to spherical surface, or it is very big with the difference of best-fit sphere and with the development of application system, and complicated face structure part is got over
Come that steeper, local curvature is increasing, therefore its processing is extremely difficult.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of complicated face structure accessory turning is provided and is added
Work system and method.
A kind of complexity face structure accessory turning system of processing, including main shaft, Lathe control host, it is characterised in that: institute
The one end for stating main shaft is connected with lathe, and the other end of the main shaft is fixed with knife rest, and the Y-direction of lathe is fed through Y-axis and watches
Motor driven is taken, the X-direction of the lathe is fed through X-axis private and takes motor driven, and the lathe Z-direction is fed through Z axis
Serve Motor Control, the main shaft is by Frequency Converter Control, and the Y-axis servo motor, Z axis servo motor, that X-axis private takes motor is equal
It is connected with the driving signal output end of Lathe control host, the side of the main shaft is equipped with speed probe, the knife rest
Rear portion cutting force snesor is installed, the speed probe and cutting force snesor are defeated with the signal of Lathe control host
Enter end to be connected.
Preferably, the frequency converter is controlled by Lathe control host.
Preferably, the Lathe control host and encoder communicate to connect.
A kind of complexity face structure accessory turning processing method, which comprises the steps of:
S1, suitable embryo material and cutter are selected according to part shape, plans turning track, selects initial spindle Turning revolving speed；
S2, by turning decomposing trajectories be X, Y, Z-direction displacement, turning process is encoded by encoder；
S3, fixed embryo material and cutter, open lathe, lathe carries out turning by the turning mode of planning；
S4, speed probe acquire the revolving speed of main shaft in real time, and cutting force sensor acquires between cutter and embryo material in real time
Cutting Force, and by real-time data transmission to Lathe control host；
S5, Lathe control host adjust the revolving speed of main shaft according to the size of Cutting Force in real time.
Compared with prior art, beneficial effects of the present invention:
The present invention carries out Bit andits control to entire turning process by servo motor, has the advantages that control is with high accuracy；Meanwhile it is logical
Cross speed probe, cutting force snesor acquire turning data in real time, thus realize be precisely controlled.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of complicated face structure accessory turning system of processing of the present invention.
In figure, 1, Y-axis servo motor, 2, lathe, 3, Z axis servo motor, 4, main shaft, 5, knife rest, 6, encoder, 7, lathe
Control host, 8, X-axis private take motor, 9, speed probe, 10, cutting force snesor.
Specific embodiment
Referring to Fig. 1, a kind of complexity face structure accessory turning system of processing, including main shaft 4, Lathe control host 7, it is special
Sign is: one end of the main shaft 4 is connected with lathe 2, and the other end of the main shaft 4 is fixed with knife rest 5, the Y-direction of lathe 2
It is fed through the driving of Y-axis servo motor 1, the X-direction of the lathe 2 is fed through X-axis private and takes the driving of motor 8, the lathe 2Z
Axis direction is fed through the control of Z axis servo motor 3, and the main shaft 4 by Frequency Converter Control, watch by the Y-axis servo motor 1, Z axis
Take motor 3, X-axis private takes motor 8 and is connected with the driving signal output end of Lathe control host 7, the side peace of the main shaft 4
Equipped with speed probe 9, the rear portion of the knife rest 5 is equipped with cutting force snesor 10, and the speed probe 9 and cutting force pass
Sensor 10 is connected with the signal input part of Lathe control host 7.
Preferably, the frequency converter is controlled by Lathe control host 7.
Preferably, the Lathe control host 7 is communicated to connect with encoder 6.
A kind of complexity face structure accessory turning processing method, which comprises the steps of:
S1, suitable embryo material and cutter are selected according to part shape, plans turning track, selects initial 4 turning revolving speed of main shaft；
S2, by turning decomposing trajectories be X, Y, Z-direction displacement, turning process is encoded by encoder 6；
S3, fixed embryo material and cutter, open lathe 2, lathe 2 carries out turning by the turning mode of planning；
S4, speed probe 9 acquire the revolving speed of main shaft 4 in real time, and cutting 10 sensor of force snesor acquires cutter and embryo material in real time
Between Cutting Force, and by real-time data transmission to Lathe control host 7；
S5, Lathe control host 7 adjust the revolving speed of main shaft 4 according to the size of Cutting Force in real time.
Technical solution of the present invention is exemplarily described invention above in conjunction with attached drawing, it is clear that present invention specific implementation
It is not subject to the restrictions described above, changes as long as using the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out
Into, or it is not improved the conception and technical scheme of invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (4)
1. a kind of complexity face structure accessory turning system of processing, including main shaft (4), Lathe control host (7), feature exists
In: one end of the main shaft (4) is connected with lathe (2), and the other end of the main shaft (4) is fixed with knife rest (5), lathe (2)
Y-direction be fed through Y-axis servo motor (1) driving, the X-direction of the lathe (2) be fed through X-axis private take motor (8) drive
Dynamic, lathe (2) Z-direction is fed through Z axis servo motor (3) control, and the main shaft (4) passes through Frequency Converter Control, institute
State that Y-axis servo motor (1), Z axis servo motor (3), that X-axis private takes motor (8) is defeated with the driving signal of Lathe control host (7)
Outlet is connected, and the side of the main shaft (4) is equipped with speed probe (9), and the rear portion of the knife rest (5) is equipped with cutting force
Sensor (10), the signal input part of the speed probe (9) and cutting force snesor (10) with Lathe control host (7)
It is connected.
2. a kind of complicated face structure accessory turning system of processing as described in claim 1, it is characterised in that: the frequency converter
It is controlled by Lathe control host (7).
3. a kind of complicated face structure accessory turning system of processing as described in claim 1, it is characterised in that: the lathe control
Host (7) processed and encoder (6) communicate to connect.
4. a kind of a kind of complicated face structure accessory turning processing method as described in claim 1, which is characterized in that including such as
Lower step:
S1, suitable embryo material and cutter are selected according to part shape, plans turning track, selects initial main shaft (4) turning revolving speed；
S2, by turning decomposing trajectories be X, Y, Z-direction displacement, turning process is encoded by encoder (6)；
S3, fixed embryo material and cutter, are opened lathe (2), lathe (2) carries out turning by the turning mode of planning；
S4, speed probe (9) acquire the revolving speed of main shaft (4) in real time, and cutting force snesor (10) sensor acquires cutter in real time
Cutting Force between embryo material, and by real-time data transmission to Lathe control host (7)；
S5, Lathe control host (7) adjust the revolving speed of main shaft (4) according to the size of Cutting Force in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440878.1A CN109604636A (en) | 2018-11-29 | 2018-11-29 | A kind of complexity face structure accessory turning system of processing and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440878.1A CN109604636A (en) | 2018-11-29 | 2018-11-29 | A kind of complexity face structure accessory turning system of processing and method |
Publications (1)
| Publication Number | Publication Date |
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| CN109604636A true CN109604636A (en) | 2019-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811440878.1A Pending CN109604636A (en) | 2018-11-29 | 2018-11-29 | A kind of complexity face structure accessory turning system of processing and method |
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| CN (1) | CN109604636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300149A (en) * | 2020-04-03 | 2020-06-19 | 二重（德阳）重型装备有限公司 | Online monitoring method and online monitoring system for milling cutting force |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434045A (en) * | 2008-12-05 | 2009-05-20 | 华中科技大学 | Device for calibrating relationship between current of electric machine of numerically controlled machine and cutting load |
| CN205342002U (en) * | 2015-12-30 | 2016-06-29 | 湖北汽车工业学院 | Deep -hole drilling and boring machine cuts adaptive control system |
| CN107077122A (en) * | 2014-10-29 | 2017-08-18 | 株式会社牧野铣床制作所 | The control method of lathe and the control device of lathe |
| CN206677668U (en) * | 2017-04-27 | 2017-11-28 | 南京信息工程大学 | A kind of horizontal turning center cutting force compensation control system |
-
2018
- 2018-11-29 CN CN201811440878.1A patent/CN109604636A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434045A (en) * | 2008-12-05 | 2009-05-20 | 华中科技大学 | Device for calibrating relationship between current of electric machine of numerically controlled machine and cutting load |
| CN107077122A (en) * | 2014-10-29 | 2017-08-18 | 株式会社牧野铣床制作所 | The control method of lathe and the control device of lathe |
| EP3214513A1 (en) * | 2014-10-29 | 2017-09-06 | Makino Milling Machine Co., Ltd. | Control method for machining tool and control device for machining tool |
| CN205342002U (en) * | 2015-12-30 | 2016-06-29 | 湖北汽车工业学院 | Deep -hole drilling and boring machine cuts adaptive control system |
| CN206677668U (en) * | 2017-04-27 | 2017-11-28 | 南京信息工程大学 | A kind of horizontal turning center cutting force compensation control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300149A (en) * | 2020-04-03 | 2020-06-19 | 二重（德阳）重型装备有限公司 | Online monitoring method and online monitoring system for milling cutting force |
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| PB01 | Publication | ||
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Application publication date: 20190412 |