CN107812988A - A kind of method of on-line auto-cleaning measurement tool length - Google Patents
A kind of method of on-line auto-cleaning measurement tool length Download PDFInfo
- Publication number
- CN107812988A CN107812988A CN201711095693.7A CN201711095693A CN107812988A CN 107812988 A CN107812988 A CN 107812988A CN 201711095693 A CN201711095693 A CN 201711095693A CN 107812988 A CN107812988 A CN 107812988A
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- CN
- China
- Prior art keywords
- cutter
- feeler block
- machine tool
- control machine
- digit control
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Abstract
A kind of method of on-line auto-cleaning measurement tool length of the present invention, belongs to jig technical field.After the Digit Control Machine Tool increase present apparatus, in use, once clamping workpiece is completed, after the completion of program composition, the existing cutter of tool magazine can be coordinated to start to process part after being equipped with all cutters, addition is to knife long instruction when processing first.Both all cutters had been carried out with high-pressure wash ensures that no iron filings bond, and also reduces built-up edge and produces probability.And cutter DATA REASONING is accurate and prosthetic factor influences.Produced suitable for high-quality and high-efficiency.
Description
Technical field
A kind of method of on-line auto-cleaning measurement tool length of the present invention, belongs to jig technical field.
Background technology
With the popularization and application of Digit Control Machine Tool, the length that cutter loads main shaft knife handle needs accurate measurement correctly to process
Workpiece (tool diameter is known per se to be measured).The mode of existing measurement tool length nothing more than survey by organic outer tool setting gauge
Measure, touchless formula laser and trial cut measurement is several in machine.
The outer tool setting gauge measurement advantages (accurate, efficiency high) of machine, but exist and can not change the shortcomings that separated with lathe
Become.
Touchless formula laser measurement solves the deficiency of the outer tool setting gauge of machine in machine.But the machining center of early stage is not equipped with, very
To the machining center newly produced because each side factor is also not necessarily equipped with.
The simple and convenient but efficiency of trial cut measurement is low, not economical enough.
The content of the invention
The purpose of the present invention：The purpose of the present invention is designed aiming at machining center milling cutter length side amount a kind of simply may be used
The high-accuracy high-efficiency rate tool length measurement apparatus leaned on
Technical scheme：A kind of method of on-line auto-cleaning measurement tool length, is applied on Digit Control Machine Tool,
It the described method comprises the following steps：
1) cutter cleans
Lower feeler block 8 is a metal plate, lower feeler block 8 is placed on into machining center workbench 9, in lower feeler block 8
On high-precision travel switch 6 is installed；
Upper feeler block 5 is a metal plate, upper feeler block 5 positioned at the lower top of feeler block 8, upper feeler block 5 with it is lower right
Back-moving spring 7 is provided between cutter block 8；
Cutter 2 is located at the top of upper feeler block 5, is provided between cutter 2 and machining center workbench 9 and Digit Control Machine Tool
The connected optoelectronic position detection switch 3 of controller；When cutter 2 moves to the direction of machining center workbench 9, examined close to optoelectronic position
During the position of slowdown monitoring switch 3, controller sends clear instruction to Digit Control Machine Tool, and Digit Control Machine Tool cleans to cutter 2；
2) tool length measures
After Digit Control Machine Tool cleans to cutter 2, cutter 2 continues to move to the direction of machining center workbench 9, and cutter 2 connects
After contacting feeler block 5, and continue to compress feeler block 5, until upper feeler block 5 triggers high-precision travel switch 6, high-precision row
Cheng Kaiguan 6 sends signal to controller, and controller calculates the length of cutter 2 according to the current location of cutter 2.
Advantages of the present invention：The beneficial effects of the invention are as follows：After the Digit Control Machine Tool increase present apparatus, in use, one
Denier clamping workpiece completes (workpiece coordinate system is correctly established), after the completion of program composition, can coordinate existing cutter (the unknown cutter of tool magazine
Information) be equipped with all cutters after can start to process part, when processing first, addition is to knife long instruction.Both all cutters were entered
High-pressure wash of having gone ensures that no iron filings bond, and also reduces built-up edge and produces probability.And cutter DATA REASONING is accurate and nothing
Artifact influences.Produced suitable for high-quality and high-efficiency.
Brief description of the drawings
Fig. 1 is structure chart of the embodiment of the present invention；
Fig. 2 is the logic chart of this method；
Wherein, 1 is cutter, and 2 be milling cutter, and 3 be optoelectronic position detection switch, and 4 be high-pressure coolant, and 5 be upper feeler block, 6
It is high-precision travel switch, 7 be back-moving spring, and 8 be lower feeler block, and 9 be machining center workbench.
Embodiment
A kind of method of on-line auto-cleaning measurement tool length, is applied on Digit Control Machine Tool, methods described includes following
Step：
1) cutter cleans
Lower feeler block 8 is a metal plate, lower feeler block 8 is placed on into machining center workbench 9, in lower feeler block 8
On high-precision travel switch 6 is installed；
Upper feeler block 5 is a metal plate, upper feeler block 5 positioned at the lower top of feeler block 8, upper feeler block 5 with it is lower right
Back-moving spring 7 is provided between cutter block 8；
Cutter 2 is located at the top of upper feeler block 5, is provided between cutter 2 and machining center workbench 9 and Digit Control Machine Tool
The connected optoelectronic position detection switch 3 of controller；When cutter 2 moves to the direction of machining center workbench 9, examined close to optoelectronic position
During the position of slowdown monitoring switch 3, controller sends clear instruction to Digit Control Machine Tool, and Digit Control Machine Tool cleans to cutter 2；
2) tool length measures
After Digit Control Machine Tool cleans to cutter 2, cutter 2 continues to move to the direction of machining center workbench 9, and cutter 2 connects
After contacting feeler block 5, and continue to compress feeler block 5, until upper feeler block 5 triggers high-precision travel switch 6, high-precision row
Cheng Kaiguan 6 sends signal to controller, and controller calculates the length of cutter 2 according to the current location of cutter 2.
The present invention is described in more detail below in conjunction with the accompanying drawings.
A photoelectric detection switch is installed in the short transverse in the region that numerically controlled machine is of little use, for detecting knife
Whether tool bottom has come downwards to cleaning, has measured in the range of cutter height.
Once cutter enters the region, photoelectric detection switch sends signal, and cutter stops descending and to open Digit Control Machine Tool special
Coolant is switched (with certain cleaning pressure), starts to clean cutter side edge and bottom tooth.Cleaning turns off cooling after carrying out certain time
Liquid switchs；
After turning off coolant switch, cutter continues traveling downwardly touching feeler block with controllable work speed.Feeler block is by two
Part is formed, and travel switch is provided between upper and lower feeler block, once travel switch closes, feeds back signal to Digit Control Machine Tool control
Device, the up definite value Δ of main shaft of numerical control machine tool cutter, and the position Z coordinate is fed back into lathe, lathe can be by the knife long message
It is stored in its memory and is used for knife length calling.
Claims (1)
1. a kind of method of on-line auto-cleaning measurement tool length, is applied on Digit Control Machine Tool, it is characterised in that methods described
Comprise the following steps：
1) cutter cleans
Lower feeler block (8) is a metal plate, lower feeler block (8) is placed on into machining center workbench (9), in lower feeler block
(8) high-precision travel switch (6) is installed on；
Upper feeler block (5) is a metal plate, and upper feeler block (5) is located above lower feeler block (8), upper feeler block (5) with
Back-moving spring (7) is provided between lower feeler block (8)；
Cutter (2) is located at the top of upper feeler block (5), is provided between cutter (2) and machining center workbench (9) and numerical control
The connected optoelectronic position detection switch (3) of machine tool controller；When cutter (2) moves to machining center workbench (9) direction, approach
During the position of optoelectronic position detection switch (3), controller sends clear instruction to Digit Control Machine Tool, and Digit Control Machine Tool enters to cutter (2)
Row cleaning；
2) tool length measures
After Digit Control Machine Tool cleans to cutter (2), cutter (2) continues to move to machining center workbench (9) direction, cutter
(2) after touching feeler block (5), and continue to compress feeler block (5), until upper feeler block (5) triggers high-precision stroke and opened
Close (6), high-precision travel switch (6) sends signal to controller, and controller calculates cutter according to the current location of cutter (2)
(2) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095693.7A CN107812988B (en) | 2017-11-08 | 2017-11-08 | A kind of method of on-line auto-cleaning measurement cutter length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095693.7A CN107812988B (en) | 2017-11-08 | 2017-11-08 | A kind of method of on-line auto-cleaning measurement cutter length |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107812988A true CN107812988A (en) | 2018-03-20 |
| CN107812988B CN107812988B (en) | 2019-05-21 |
Family
ID=61604175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711095693.7A Active CN107812988B (en) | 2017-11-08 | 2017-11-08 | A kind of method of on-line auto-cleaning measurement cutter length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107812988B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111208781A (en) * | 2020-01-16 | 2020-05-29 | 深圳市高川自动化技术有限公司 | Circuit for measuring diameter of tool in motion |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549466A (en) * | 2008-03-31 | 2009-10-07 | 兄弟工业株式会社 | Machine tool |
| CN102271864A (en) * | 2009-01-06 | 2011-12-07 | 三菱重工业株式会社 | Tool cleaning device for machine tool |
| CN104161486A (en) * | 2014-08-01 | 2014-11-26 | 北京京东方能源科技有限公司 | Washing device |
| CN205147946U (en) * | 2015-11-10 | 2016-04-13 | 五莲县奥利活塞有限公司 | Drilling machine iron fillings water clearance system |
-
2017
- 2017-11-08 CN CN201711095693.7A patent/CN107812988B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549466A (en) * | 2008-03-31 | 2009-10-07 | 兄弟工业株式会社 | Machine tool |
| CN102271864A (en) * | 2009-01-06 | 2011-12-07 | 三菱重工业株式会社 | Tool cleaning device for machine tool |
| EP2380697A4 (en) * | 2009-01-06 | 2012-06-27 | Mitsubishi Heavy Ind Ltd | Tool cleaning device for machine tool |
| CN104161486A (en) * | 2014-08-01 | 2014-11-26 | 北京京东方能源科技有限公司 | Washing device |
| CN205147946U (en) * | 2015-11-10 | 2016-04-13 | 五莲县奥利活塞有限公司 | Drilling machine iron fillings water clearance system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111208781A (en) * | 2020-01-16 | 2020-05-29 | 深圳市高川自动化技术有限公司 | Circuit for measuring diameter of tool in motion |
| CN111208781B (en) * | 2020-01-16 | 2022-06-17 | 深圳市高川自动化技术有限公司 | Circuit for measuring diameter of tool in motion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107812988B (en) | 2019-05-21 |
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