CN109434559A - NC cutting tool working loss automatic measurement compensation control system - Google Patents
NC cutting tool working loss automatic measurement compensation control system Download PDFInfo
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- CN109434559A CN109434559A CN201811350996.3A CN201811350996A CN109434559A CN 109434559 A CN109434559 A CN 109434559A CN 201811350996 A CN201811350996 A CN 201811350996A CN 109434559 A CN109434559 A CN 109434559A
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- module
- control system
- cutter
- compensation
- automatic measurement
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- 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
- B23Q15/16—Compensation for wear of the 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
- B23Q17/09—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
- B23Q17/0952—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 during machining
- B23Q17/0957—Detection of tool breakage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
NC cutting tool working loss automatic measurement compensation control system, it is related to cutter loss measurement technical field, and in particular to a kind of NC cutting tool working loss automatic measurement compensation control system.It includes control panel, display screen, master control system, power module, display module, cutter working loss automatic measurement system, cutter loss monitoring modular, message processing module, judgment module, calculates damage module, the first comparison module, information sending module, compensation control system, information receiving module, tool-information transmission module, the second comparison module, offset value calculation module, drive module, compensation device.After by adopting the above technical scheme, the invention has the following beneficial effects: it is capable of the extent of deterioration and loss value of automatic monitoring and measurement NC cutting tool, and it can be according to loss value, cutter is compensated, improve the working efficiency of numerically-controlled machine tool, the precision for increasing part processing, improves the quality of production of part, reduces costs.
Description
Technical field
The present invention relates to cutter loss measurement technical fields, and in particular to a kind of NC cutting tool working loss automatic measurement benefit
Repay control system.
Background technique
NC cutting tool is the tool that machining is used in machine-building, also known as cutting element.The cutting element of broad sense was both
It further include grinding tool including cutter；" NC cutting tool " further includes the attachmentes such as knife bar and knife handle, knife in addition to the blade of cutting simultaneously
Tool abrasion is common phenomenon in machining, when cutter is worn in process, will result in the drop of machining accuracy
Low, tool wear directly influences the efficiency, quality and cost of processing.In order to reach the machining accuracy of part, it should to cutter
Wear-compensating is carried out, so that precision be made to reach standard.A kind of numerical control recorded according to China Patent No. CN201611140914.3
Machine tool wear monitoring method and system obtain the normal data of sample cutter, and are determined currently according to the normal data
Wear threshold；Obtain the wear data of test tool；Judge whether the degree of wear value determined in the wear data is greater than
Current wear threshold；If degree of wear value is greater than current wear threshold, alarm, while setting test tool to
Sample cutter, and the wear data is added to normal data.As a further improvement of the above technical scheme, the standard
When data include: sample workpiece processing tool, active force of the workpiece to be machined to cutter；The wear data includes: test knife
When having workpieces processing, active force of the workpiece to be machined to cutter.When the wear threshold includes: sample workpiece processing tool, make
Section firmly.It is described that current wear threshold is determined according to the normal data, comprising: to determine and acted in the normal data
The data of power；The average value of active force is obtained from determining data；The section of active force is determined according to the average value of active force.
It can in real time be monitored the state of wear that multi-cutter-position is fixed a cutting tool, and reduce the time of numerically-controlled machine tool shutdown, improve
Production efficiency.But it does not have cutter compensation control system, can only Cutter wear be monitored, cutter cannot be mended
It repays.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of NC cutting tool working loss is automatic
Compensation control system is measured, it is capable of the extent of deterioration and loss value of automatic monitoring and measurement NC cutting tool, and being capable of basis
Loss value compensates cutter, reduces manual labor, improves the working efficiency of numerically-controlled machine tool, increases part and adds
The precision of work improves the quality of production of part, reduces costs.
To achieve the above object, the present invention is using following technical scheme: it includes control panel 1, display screen 2, master control
Monitoring modular 61, information is lost in system 3 processed, power module 4, display module 5, cutter working loss automatic measurement system 6, cutter
Processing module 62, judgment module 63 calculate damage module 64, the first comparison module 65, information sending module 66, compensation control system
System 7, information receiving module 71, tool-information transmission module 72, the second comparison module 74, offset value calculation module 75, driving mould
Block 76, compensation device 8 are provided with display screen 2 on the control panel 1, and control panel 1 is internally provided with master control system
3, power module 4 and display module 5, the top of master control system 3 are connected to display module 5, the lower section connection of master control system 3
Power module 4, connection type between master control system 3, power module 4 and display module 5 be to be electrically connected, main control system
Cutter working loss automatic measurement system 6 and compensation control system 7, cutter working loss automatic measurement system 6 are provided on system 3
Connection relationship between compensation control system 7 is to be electrically connected, and cutter working loss automatic measurement system 6 is lost comprising cutter
Monitoring modular 61, judgment module 63, calculates damage module 64, the first comparison module 65 and information transmission at message processing module 62
The output end of module 66, cutter loss monitoring modular 61 is connected to the input terminal of message processing module 62, message processing module 62
Output end be connected to the input terminal of judgment module 63, the output end of judgment module 63 is connected to calculate the input of damage module 64
End, the output end for calculating damage module 64 are connected to the input terminal of the first comparison module 65, the output end of the first comparison module 65
It is connected to the input terminal of information sending module 66, monitoring modular 61, message processing module 62, judgment module 63, meter is lost in cutter
Calculating the connection relationship between damage module 64, the first comparison module 65 and information sending module 66 is to be electrically connected, compensation control
System 7 includes information receiving module 71, tool-information transmission module 72, the second comparison module 74,75 and of offset value calculation module
Drive module 76, the output end of information receiving module 71 are connected to the input terminal of tool-information transmission module 72, and tool-information passes
The output end of defeated module 72 is connected to the input terminal of the second comparison module 74, and the output end of the second comparison module 74 is connected to calculate
The input terminal of offset module 75, the output end of offset value calculation module 75 are connected to the input terminal and compensation dress of drive module 76
8 are set, the output end of drive module 76 is connected to compensation device 8, information receiving module 71, tool-information transmission module 72, second
Connection type between comparison module 74, offset value calculation module 75, drive module 76 and compensation device 8 is to be electrically connected, letter
The output end of breath sending module 66 is electrically connected the input terminal of information receiving module 71.
The control panel 1 is rectangular faceplate.
Switch 11, cutter loss monitoring button 12, signal acquisition button 13, data are provided on the control panel 1
Contrast signal lamp 14, data analysis signals lamp 15, data calculate signal lamp 16, thermal compensation signal lamp 17, and the setting of switch 11 is controlling
The left side of signal acquisition button 13 is arranged in the upper left corner of panel 1, cutter loss monitoring button 12, and signal acquisition button 13 is arranged
In the left side of data comparison signal lamp 14, the lower section of cutter loss monitoring button 12, data are arranged in data analysis signals lamp 15
The lower section that signal acquisition button 13 is arranged in signal lamp 16 is calculated, thermal compensation signal lamp 17 is arranged under data comparison signal lamp 14
Side, switch 11, cutter loss monitoring button 12, signal acquisition button 13, data comparison signal lamp 14, data analysis signals lamp
15, it is to be electrically connected that data, which calculate the connection type between signal lamp 16, thermal compensation signal lamp 17 and control panel 1,.
The surface of the control panel 1 is provided with one layer of waterproof membrane.
The control panel 1 is mounted on numerically-controlled machine tool.
The working principle of the invention: the detection work of NC cutting tool is controlled by control panel 1, needs to measure NC cutting tool
Working loss when, by lower switch 11, open control panel 1, then press bottom tool loss and monitor button 12, start to cutter into
Row monitoring, presses signal acquisition button 13, starts to carry out loss measurement, and carry out data acquisition, data comparison signal lamp 14, number
Calculating signal lamp 16 and thermal compensation signal lamp 17 according to analysis signal lamp 15, data can gradually light in measurement process, indicate to knife
Tool measures the degree carried out, shows the data such as the measured value of cutter on display screen 2, passes through cutter working loss automatic measurement system
System 6, compensation control system 7 and compensation device 8 carry out the automatic measurement and compensation of working loss to NC cutting tool.
After adopting the above technical scheme, the invention has the following beneficial effects: it is capable of the damage of automatic monitoring and measurement NC cutting tool
Consumption degree and loss value, and cutter can be compensated, manual labor is reduced, improve numerical control according to loss value
The working efficiency of lathe increases the precision of part processing, improves the quality of production of part, reduce costs.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of control panel 1 in the present invention；
Fig. 2 is the structural schematic diagram in the present invention inside control panel 1；
Fig. 3 is cutter working loss automatic measurement system figure in the present invention；
Fig. 4 is cutter compensating system figure in the present invention.
Description of symbols: control panel 1, switch 11, cutter loss monitoring button 12, signal acquisition button 13, data
Contrast signal lamp 14, data analysis signals lamp 15, data calculate signal lamp 16, thermal compensation signal lamp 17, display screen 2, main control system
Monitoring modular 61, information processing is lost in system 3, power module 4, display module 5, cutter working loss automatic measurement system 6, cutter
Module 62, judgment module 63, calculate damage module 64, the first comparison module 65, information sending module 66, compensation control system 7,
Information receiving module 71, tool-information transmission module 72, the second comparison module 74, offset value calculation module 75, drive module 76,
Compensation device 8.
Specific embodiment
Referring to shown in Fig. 1-Fig. 4, present embodiment is the technical solution adopted is that its control panel 1, switch 11, cutter
Loss monitoring button 12, signal acquisition button 13, data comparison signal lamp 14, data analysis signals lamp 15, data calculate signal
Lamp 16, thermal compensation signal lamp 17, display screen 2, master control system 3, power module 4, display module 5, cutter working loss are surveyed automatically
Amount system 6, cutter loss monitoring modular 61, message processing module 62, judgment module 63, calculating damage module 64, first are compared
Module 65, information sending module 66, compensation control system 7, information receiving module 71, tool-information transmission module 72, second compare
Compared with module 74, offset value calculation module 75, drive module 76, compensation device 8, control panel 1 is mounted on the control of numerically-controlled machine tool
On center, one layer of waterproof membrane, switch 11, cutter loss monitoring button 12, signal acquisition button are posted on the surface of control panel 1
13, data comparison signal lamp 14, data analysis signals lamp 15, data calculate signal lamp 16, thermal compensation signal lamp 17 be all it is round by
Button is all mounted on the surface of control panel 1, and passes through signal with power module 4, the master control system 3 inside control panel 1
Line is electrically connected, and display screen 2 and display module 5 are electrically connected by signal wire, master control system 3, power module 4, display mould
It is electrically connected between block 5 by signal wire, cutter is lost monitoring modular 61, message processing module 62, judgment module 63, calculates damage
Hurt module 64, the first comparison module 65, information sending module 66, information receiving module 71, tool-information transmission module 72, second
There is circuit corresponding with module, cutter loss monitoring in comparison module 74, offset value calculation module 75 and drive module 76
Module 61 detects the extent of deterioration of cutter, is then handled by message processing module 62, then pass through judgment module
63 judge whether the extent of deterioration of NC cutting tool has reached the extent of deterioration for needing to compensate, and after the completion of judgement, are damaged by calculating
Module 64 calculates the extent of deterioration of NC cutting tool, after the completion of calculating, passes through the first comparison module 65 and normal numerical control knife
Tool carries out data comparison, then send information to compensation control system 7 by information sending module 66, on compensation control system 7
Information receiving module 71 information is received, then signal is transmitted by tool-information transmission module 72, the letter of transmission
It number is compared again by the second comparison module 74, the compensation of NC cutting tool is then calculated by offset value calculation module 75
Then value controls drive module 76, control compensation device 8 by drive module 76 and compensate.
After adopting the above technical scheme, the invention has the following beneficial effects: it is capable of the damage of automatic monitoring and measurement NC cutting tool
Consumption degree and loss value, and cutter can be compensated, manual labor is reduced, improve numerical control according to loss value
The working efficiency of lathe increases the precision of part processing, improves the quality of production of part, reduce costs.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (5)
1. NC cutting tool working loss automatic measurement compensation control system, it is characterised in that: it includes control panel (1), display
Shield (2), master control system (3), power module (4), display module (5), cutter working loss automatic measurement system (6), cutter
Monitoring modular (61) are lost, message processing module (62), judgment module (63), calculate damage module (64), the first comparison module
(65), information sending module (66), compensation control system (7), information receiving module (71), tool-information transmission module (72),
Second comparison module (74), offset value calculation module (75), drive module (76), compensation device (8), the control panel
(1) it is provided on display screen (2), control panel (1) is internally provided with master control system (3), power module (4) and display mould
Block (5) is connected to display module (5) above master control system (3), and master control system is connected to power module below (3)
(4), the connection type between master control system (3), power module (4) and display module (5) is to be electrically connected, master control system
(3) cutter working loss automatic measurement system (6) and compensation control system (7), cutter working loss automatic measurement are provided on
Connection relationship between system (6) and compensation control system (7) is to be electrically connected, cutter working loss automatic measurement system (6)
Comprising cutter loss monitoring modular (61), message processing module (62), judgment module (63), calculate damage module (64), first
The output end of comparison module (65) and information sending module (66), cutter loss monitoring modular (61) is connected to message processing module
(62) input terminal, the output end of message processing module (62) are connected to the input terminal of judgment module (63), judgment module (63)
Output end be connected to calculate the input terminal of damage module (64), the output end for calculating damage module (64) is connected to first and compares
The output end of the input terminal of module (65), the first comparison module (65) is connected to the input terminal of information sending module (66), cutter
Monitoring modular (61) are lost, message processing module (62), judgment module (63), calculate damage module (64), the first comparison module
(65) connection relationship between information sending module (66) is to be electrically connected, and compensation control system (7) includes that information receives mould
Block (71), tool-information transmission module (72), the second comparison module (74), offset value calculation module (75) and drive module
(76), the output end of information receiving module (71) is connected to the input terminal of tool-information transmission module (72), tool-information transmission
The output end of module (72) is connected to the input terminal of the second comparison module (74), and the output end of the second comparison module (74) is connected to
The output end of the input terminal of offset value calculation module (75), offset value calculation module (75) is connected to the input of drive module (76)
End and compensation device (8), the output end of drive module (76) are connected to compensation device (8), information receiving module (71), cutter letter
Cease transmission module (72), the second comparison module (74), offset value calculation module (75), drive module (76) and compensation device (8)
Between connection type be to be electrically connected, the output end of information sending module (66) is electrically connected information receiving module (71)
Input terminal.
2. NC cutting tool working loss automatic measurement compensation control system according to claim 1, it is characterised in that: described
Control panel (1) be rectangular faceplate.
3. NC cutting tool working loss automatic measurement compensation control system according to claim 1, it is characterised in that: described
Control panel (1) on be provided with switch (11), cutter loss monitoring button (12), signal acquisition button (13), data comparison
Signal lamp (14), data analysis signals lamp (15), data calculate signal lamp (16), thermal compensation signal lamp (17), switch (11) setting
In the upper left corner of control panel (1), cutter loss monitoring button (12) is arranged in the left side of signal acquisition button (13), and signal is adopted
Collect button (13) setting in the left side of data comparison signal lamp (14), data analysis signals lamp (15) setting is lost in cutter to be monitored
The lower section of button (12), data calculate signal lamp (16) and are arranged in the lower section of signal acquisition button (13), thermal compensation signal lamp (17)
Lower section in data comparison signal lamp (14) is set, switch (11), cutter loss monitoring button (12), signal acquisition button 13,
Data comparison signal lamp (14), data analysis signals lamp (15), data calculate signal lamp (16), thermal compensation signal lamp (17) and control
Connection type between panel (1) is to be electrically connected.
4. NC cutting tool working loss automatic measurement compensation control system according to claim 1, it is characterised in that: described
The surface of control panel (1) be provided with one layer of waterproof membrane.
5. NC cutting tool working loss automatic measurement compensation control system according to claim 1, it is characterised in that: described
Control panel (1) be mounted on numerically-controlled machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350996.3A CN109434559A (en) | 2018-11-14 | 2018-11-14 | NC cutting tool working loss automatic measurement compensation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350996.3A CN109434559A (en) | 2018-11-14 | 2018-11-14 | NC cutting tool working loss automatic measurement compensation control system |
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| Publication Number | Publication Date |
|---|---|
| CN109434559A true CN109434559A (en) | 2019-03-08 |
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ID=65553246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811350996.3A Pending CN109434559A (en) | 2018-11-14 | 2018-11-14 | NC cutting tool working loss automatic measurement compensation control system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187671A (en) * | 2019-05-05 | 2019-08-30 | 一汽解放汽车有限公司 | A kind of method of online outer diameter automatic measurement and cutter compensation |
| CN110405539A (en) * | 2019-04-28 | 2019-11-05 | 时硕科技(无锡)有限公司 | Cutter automatic compensation system |
| CN112571139A (en) * | 2020-12-11 | 2021-03-30 | 王长安 | Accurate positioning system for high-precision numerical control lathe |
| CN114200887A (en) * | 2021-12-07 | 2022-03-18 | 新代科技(苏州)有限公司 | Method for modifying tool wear of machine tool based on industrial robot |
| CN115007942A (en) * | 2022-05-17 | 2022-09-06 | 西门子（中国）有限公司 | Method and device for controlling flying saw equipment |
-
2018
- 2018-11-14 CN CN201811350996.3A patent/CN109434559A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405539A (en) * | 2019-04-28 | 2019-11-05 | 时硕科技(无锡)有限公司 | Cutter automatic compensation system |
| CN110405539B (en) * | 2019-04-28 | 2023-06-30 | 时硕科技(无锡)有限公司 | Automatic compensating system for cutter |
| CN110187671A (en) * | 2019-05-05 | 2019-08-30 | 一汽解放汽车有限公司 | A kind of method of online outer diameter automatic measurement and cutter compensation |
| CN110187671B (en) * | 2019-05-05 | 2021-07-09 | 一汽解放汽车有限公司 | Method for on-line automatic measurement of outer diameter and tool compensation |
| CN112571139A (en) * | 2020-12-11 | 2021-03-30 | 王长安 | Accurate positioning system for high-precision numerical control lathe |
| CN114200887A (en) * | 2021-12-07 | 2022-03-18 | 新代科技(苏州)有限公司 | Method for modifying tool wear of machine tool based on industrial robot |
| CN115007942A (en) * | 2022-05-17 | 2022-09-06 | 西门子（中国）有限公司 | Method and device for controlling flying saw equipment |
| CN115007942B (en) * | 2022-05-17 | 2024-05-03 | 西门子（中国）有限公司 | Method and device for controlling flying saw equipment |
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Application publication date: 20190308 |