CN106514394A - ATC tool replacing speed intellectualized system - Google Patents
ATC tool replacing speed intellectualized system Download PDFInfo
- Publication number
- CN106514394A CN106514394A CN201710009604.6A CN201710009604A CN106514394A CN 106514394 A CN106514394 A CN 106514394A CN 201710009604 A CN201710009604 A CN 201710009604A CN 106514394 A CN106514394 A CN 106514394A
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- CN
- China
- Prior art keywords
- tool
- changing
- cutter
- atc
- weight
- 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
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
- B23Q3/1572—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means
- B23Q3/15726—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane parallel to the axis of the spindle
Abstract
The invention provides an ATC tool replacing speed intellectualized system. The ATC tool replacing speed intellectualized system can achieve proper tool replacing speeds according to different tools, the machining efficiency is improved, and the tool tossing situation is avoided. The ATC tool replacing speed intellectualized system comprises an image acquiring device and a processing device, wherein the image acquiring device is used for acquiring appearance images of a tool to be assembled or to be dismounted; the processing device is in signal connection with the image acquiring device and is provided with a receiving module, a computing module and a signal transmission module; the receiving module is used for receiving the appearance images, acquired by the image acquiring device, of the tool to be assembled or to be dismounted; the computing module is used for computing the size gravity center and weight of the tool to be assembled or to be dismounted; the output end of the signal transmission module is connected with a tool replacing arm controller; the signal transmission module is used for transmitting size gravity center and weight data to the tool replacing arm controller; and the tool replacing arm controller is used for controlling the tool replacing speed of a tool replacing arm.
Description
Technical field
The present invention relates to the technical field of detecting system, specially a kind of ATC tool-changing speeds intellectualizing system.
Background technology
Toolroom machine system is one of important machining machine and tool of current mechanical industry, and CNC toolroom machines are then by program-controlled device
(PLC) motor of control automatic tool changer is performed, to control the action that tool magazine makees storage knife and tool changing, and the control by PLC,
To complete a variety of process requirements, such as milling, drill, bore a hole, tapping etc., thereby, significantly shorten processing time-histories, reduce life
Produce cost.However, PLC control cutter-exchange mechanisms are when making tool changing, after knife has been detained, if tool weight is more heavy, inertia is more for tool change arm
Greatly, in exchanging knives process, the too fast situation for being easy for flail knife of tool-changing speed, to avoid this situation from occurring, staff needs
Before processing, meet the tool-changing speed of tool weight prior to PLC settings, and if change different cutters, need again by staff
According to the tool weight after replacing, again PLC is set, cause the time-consuming, and inefficent of processor；Or be
Unification sets the tool-changing speed of whole cutters with most heavy cutter, wastes many working performances.In addition, to avoid different cutters
Different PLC controls need to be just reset, is also had and the weight of cutter is divided into into general weight or heavier two kinds of weight intervals, PLC
According to weight range restraint tool-changing speed, no matter cutter is fallen within general weight or heavier interval, is all changed with the minimum of the interval
Knife speed carries out tool changing, to avoid flail knife situation, and which can save different cutters and just need the step of setting friction speed program, but
Be only tool changing to be carried out with two kinds of tool-changing speeds, and tool changing is carried out with minimum speed, still cannot effectively improve working (machining) efficiency.Cause
How this, improve the shortcoming of above-mentioned tool changing step and tool-changing speed, to lift tool-changing speed and working (machining) efficiency, needs related dealer
Solve.
The content of the invention
For the problems referred to above, the invention provides a kind of ATC tool-changing speeds intellectualizing system, which passes through image capturing device
The image of cutter is obtained, cutter center of gravity and weight is calculated by the computing module of processing meanss and then is driven ATC servo motors to enter
Row adapts to output, can be converted to automatically different ATC rotation tool-changing speeds to reach different knife weights and knife center of gravity, reach intelligence
The function of energyization, which saves staff's setting operation step, improves tool changing efficiency, and can provide appropriate according to different cutters
Tool-changing speed, lifts working (machining) efficiency, avoids flail knife situation.
A kind of ATC tool-changing speeds intellectualizing system, it is characterised in which includes：
One image capturing device, the image capturing device to obtain it is to be assembled/or dismounting cutter outward appearance image；
And processing meanss, the processing meanss are connected with an image capturing device signal, and processing meanss are connect with one
Module, a computing module and a signal transmission module are received, the receiver module is to receive what is obtained described in image capturing device
It is to be assembled/or dismounting cutter outward appearance image, the computing module according to the outward appearance image calculate it is to be assembled/or dismounting cutter
Volumetric centroid and weight, the outfan of the signal transmission module connects the controller of tool change arm, the signal transmission module
To transmit the data of volumetric centroid and weight to tool changing arm controller, the tool changing arm controller is used to control changing for tool change arm
Knife speed.
Which is further characterized by：
Depth of the outward appearance image comprising cutter, width and length；
The computing module can be calculated the weight of cutter by the pre-set density of the outward appearance image and cutter；
The computing module is calculated the volumetric centroid of cutter by the weight and the outward appearance image of cutter；
The image acquisition equipment is set up between tool magazine and tool change arm, and the image acquisition equipment is specially photographic attachment
Or at least one in photographic means；
The processing meanss are connected by signal with the outfan of the image acquisition equipment, and the processing meanss are specially
Computer terminal；
The signal connection of the processing meanss and the image acquisition equipment is specially wire signal connection or wireless signal
At least one in connection；
The data cube computation of the signal transmission module and the tool changing arm controller is specially wire signal connection or wireless
At least one in signal connection；
The tool changing arm controller is specially Programmable Logic Controller, and the signal transmission module is by volume, center of gravity and weight
Data be sent to the parameter input end of Programmable Logic Controller, Programmable Logic Controller calculates corresponding according to the preset program of programming
Export after the tool-changing speed of tool change arm to tool change arm, tool change arm performs corresponding speed and carries out tool changing action；
Preferably, the product numerical value that the volumetric centroid and weight of the cutter for obtaining are multiplied, are obtained by the computing module, letter
The product numerical value that volumetric centroid from the obtained cutter of computing module and weight are multiplied is conveyed directly to tool changing by number transport module
The parameter input item of arm controller, Programmable Logic Controller calculate the tool-changing speed of corresponding tool change arm according to the preset program of programming
After export to tool change arm, tool change arm performs corresponding speed and carries out tool changing action.
After technology using the present invention, the system is arranged between tool magazine and tool change arm, wherein, tool magazine is provided with least two
Cutter, by image capturing device obtain it is to be assembled/or dismounting outward appearance image, body is calculated according to outward appearance image by computing module
Product center of gravity, and the volumetric centroid transmission displacement tool arm controller of cutter is met into this cutter to export by signal transmission module
Tool-changing speed carries out tool changing；With accurate cutter volumetric centroid, weight, there is provided appropriate tool-changing speed carries out tool changing, can improve
Past, only with the tool changing efficiency of two kinds of tool-changing speeds, can also avoid flail knife situation, to improve safe working environment；
Furthermore, the volumetric centroid and weight of different cutters are calculated by image capturing device Auto-Sensing, staff's manipulation are saved and is set
Fixed program and time and cutter center of gravity, the measurement of weight, can improve working (machining) efficiency.
Description of the drawings
Fig. 1 is the configuration diagram of the present invention；
Fig. 2 is the flowage structure schematic diagram of the present invention；
Fig. 3 is embodiments of the invention schematic diagram (representing that image capturing device is set up between tool magazine and tool change arm)；
Tool change time and graph of relation volumetric centroid and the product of weight between of the Fig. 4 for cutter；
Title in figure corresponding to sequence number is as follows：
Tool magazine 1, tool change arm 2, cutter 3, tool changing arm controller 4
ATC tool-changing speeds intellectualizing system 100
Image capturing device 10, outward appearance image 11, processing meanss 20, receiver module 21, computing module 22, signal transmission mould
Block 23.
Specific embodiment
See Fig. 1～Fig. 4：A kind of ATC tool-changing speeds intellectualizing system 100, is arranged between a tool magazine 1 and a tool change arm 2,
Wherein, tool magazine 1 is provided with least two cutters 3, and ATC tool-changing speeds intellectualizing system 100 is included：
One image capturing device 10, which is set up between tool magazine 1 and tool change arm 2, to obtain it is to be assembled/or dismounting cutter 3
Outward appearance image 11, outward appearance image 11 includes the depth of cutter 3, width and length.In specific embodiment, image capturing device 10
At least one specially in photographic attachment or photographic means；
One processing meanss 20, which is connected with 10 signal of image capturing device, wherein, 20 system, computer terminal of processing meanss
Machine, and at least one during processing meanss 20 and image capturing device 10 specially wire signal be connected or wireless signal connects,
In specific embodiment, processing meanss 20 are that wire signal is connected with image capturing device 10；
Processing meanss 20 have a receiver module 21, a computing module 22 and a signal transmission module 23, and signal transmission
The connection tool changing of module 23 arm controller 4, wherein, signal transmission module 23 is specially wire signal with tool changing arm controller 4 and is connected
Or at least one in wireless signal connection, in specific embodiment, tool changing arm controller 4 is Programmable Logic Controller, the signal
The data of volume, center of gravity and weight are sent to transport module the parameter input end of Programmable Logic Controller, Programmable Logic Controller root
Export after the tool-changing speed that corresponding tool change arm is calculated according to the preset program of programming to tool change arm, tool change arm performs corresponding speed
Carry out tool changing action；
Receiver module 21 is to receive the outward appearance image 11 that image capturing device 10 is obtained；
And computing module 22 according to outward appearance image 11 the depth comprising cutter 3, width and length and cutter 3 it is default close
Degree, judges and calculates the product numerical value of the weight and volumetric centroid of cutter 3, as in the present embodiment, 3 material of cutter is all identical,
Therefore the density of cutter 3 can be given tacit consent to.And the volumetric centroid of cutter 3 can be transmitted via signal transmission module 23 with the product numerical value of weight
To tool changing arm controller 4, to control the tool-changing speed of tool change arm 2, therefore,
The present invention can be according to Different Weight and the cutter of center of gravity, there is provided different tool-changing speeds, for example：There are A cutters and B knives
Tool, when computing module 22 calculates the weight and volumetric centroid of the product numerical value more than B cutters of the weight and volumetric centroid of A cutters
Product numerical value when, represent that A cutters need to carry out tool changing with relatively low tool-changing speed, and B cutters can higher tool-changing speed enter
Row tool changing, thereby, provides appropriate tool-changing speed according to the weight and center of gravity of cutter 3, can lift tool changing efficiency.
Its operation principle is as follows：
Before tool changing, the outward appearance image 11 of cutter 3 is obtained by image capturing device 10, outward appearance image 11 is sent to into reception mould
Block 21, calculates volumetric centroid and weight according to outward appearance image 11 by computing module 22, and by signal transmission module 23 by cutter 3
Volumetric centroid and weight product numerical value transmission displacement tool arm controller 4 parameter input item, tool changing arm controller 4 is according to volume
The preset program of journey is exported after calculating the tool-changing speed of corresponding tool change arm to tool change arm, and tool change arm is meeting correspondence cutter 3
Tool-changing speed carries out tool changing.See Fig. 4, when the product numerical value of volumetric centroid and weight is bigger, the tool change time required for cutter 3
Then more, when higher limit, tool change time is remained attached to 4 seconds, and is not further added by tool change time.
Thus, in intelligent detecting mode, the volumetric centroid and weight of cutter 3 are accurately calculated, and automatically with appropriate
Tool-changing speed carries out tool changing, can reduce flail knife situation, to improve safe working environment, it is also possible to improve the efficiency of tool changing, saves
Go operated by personnel's time, improve working (machining) efficiency.
Above the specific embodiment of the present invention is described in detail, but content has been only the preferable enforcement of the invention
Example, it is impossible to be considered as limiting the practical range of the invention.All impartial changes made according to the invention application range
Change and improve etc., still all should belong within this patent covering scope.
Claims (10)
1. a kind of ATC tool-changing speeds intellectualizing system, it is characterised in which includes：
One image capturing device, the image capturing device to obtain it is to be assembled/or dismounting cutter outward appearance image；
And processing meanss, the processing meanss are connected with an image capturing device signal, and processing meanss receive mould with one
Block, a computing module and a signal transmission module, the receiver module is to receive obtain described in image capturing device to be installed
With/or dismounting cutter outward appearance image, the computing module according to the outward appearance image calculate it is to be assembled/or dismounting cutter body
Product center of gravity and weight, the outfan of the signal transmission module connect the controller of tool change arm, the signal transmission module to
To tool changing arm controller, the tool changing arm controller is used for the tool changing speed for controlling tool change arm to the data of transmission volumetric centroid and weight
Degree.
2. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 1, it is characterised in that：The outward appearance image is included
The depth of cutter, width and length.
3. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 1, it is characterised in that：The computing module can be by
The pre-set density of the outward appearance image and cutter calculates the weight of cutter.
4. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 1, it is characterised in that：The computing module is by knife
The weight of tool and the outward appearance image calculate the volumetric centroid of cutter.
5. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 1, it is characterised in that：The image acquisition equipment
It is set up between tool magazine and tool change arm, at least one in the image acquisition equipment specially photographic attachment or photographic means.
6. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 1, it is characterised in that：The processing meanss and institute
The outfan for stating image acquisition equipment is connected by signal, and the processing meanss are specially computer terminal.
7. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 1, it is characterised in that：The processing meanss and institute
State at least one in the signal connection specially wire signal connection or wireless signal connection of image acquisition equipment.
8. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 1, it is characterised in that：The signal transmission module
At least one during wire signal connection or wireless signal connection are specially with the data cube computation of the tool changing arm controller.
9. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 1, it is characterised in that：The tool changing arm controller
The data of volume, center of gravity and weight are sent to Programmable Logic Controller by specially Programmable Logic Controller, the signal transmission module
Parameter input end, Programmable Logic Controller export after calculating the tool-changing speed of corresponding tool change arm according to the preset program of programming to
Tool change arm, tool change arm perform corresponding speed and carry out tool changing action.
10. a kind of ATC tool-changing speeds intellectualizing system as claimed in claim 9, it is characterised in that：The computing module will be obtained
The product numerical value that the volumetric centroid and weight of the cutter for obtaining is multiplied, obtains, signal transmission module will be from the obtained knife of computing module
The product numerical value that the volumetric centroid of tool and weight are multiplied is conveyed directly to the parameter input item of tool changing arm controller, PLC technology
Device is exported after calculating the tool-changing speed of corresponding tool change arm according to the preset program of programming to tool change arm, and tool change arm performs corresponding
Speed carries out tool changing action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710009604.6A CN106514394A (en) | 2017-01-06 | 2017-01-06 | ATC tool replacing speed intellectualized system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710009604.6A CN106514394A (en) | 2017-01-06 | 2017-01-06 | ATC tool replacing speed intellectualized system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106514394A true CN106514394A (en) | 2017-03-22 |
Family
ID=58335196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710009604.6A Pending CN106514394A (en) | 2017-01-06 | 2017-01-06 | ATC tool replacing speed intellectualized system |
Country Status (1)
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59156636A (en) * | 1983-02-23 | 1984-09-05 | Toyoda Mach Works Ltd | Apparatus for controlling tool transfer |
| JPH08115113A (en) * | 1994-10-13 | 1996-05-07 | Fanuc Ltd | Tool weight detecting system for machine tool |
| JPH11188557A (en) * | 1997-12-25 | 1999-07-13 | Toshiba Mach Co Ltd | Control method and control device of replacement speed of automatic tool replacement device |
| JP2000042852A (en) * | 1998-07-24 | 2000-02-15 | Nippei Toyama Corp | Tool changer |
| JP2005205503A (en) * | 2004-01-20 | 2005-08-04 | Brother Ind Ltd | Tool carrying device, operation speed determining method of tool carrying device and computer program |
| JP2006051561A (en) * | 2004-08-11 | 2006-02-23 | Howa Mach Ltd | Tool abnormality detection device in machine tool |
| JP4767925B2 (en) * | 2007-08-03 | 2011-09-07 | ファナック株式会社 | Machine Tools |
| US20150072844A1 (en) * | 2013-09-10 | 2015-03-12 | Fanuc Corporation | Tool exchanger apparatus of machine tool |
| CN106154975A (en) * | 2015-05-15 | 2016-11-23 | 发那科株式会社 | Confirm to be used in the numerical control device of the installment state of the cutter of processing |
| CN206393309U (en) * | 2017-01-06 | 2017-08-11 | 昆山北钜机械有限公司 | A kind of ATC tool-changing speeds intellectualizing system |
-
2017
- 2017-01-06 CN CN201710009604.6A patent/CN106514394A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59156636A (en) * | 1983-02-23 | 1984-09-05 | Toyoda Mach Works Ltd | Apparatus for controlling tool transfer |
| JPH08115113A (en) * | 1994-10-13 | 1996-05-07 | Fanuc Ltd | Tool weight detecting system for machine tool |
| JPH11188557A (en) * | 1997-12-25 | 1999-07-13 | Toshiba Mach Co Ltd | Control method and control device of replacement speed of automatic tool replacement device |
| JP2000042852A (en) * | 1998-07-24 | 2000-02-15 | Nippei Toyama Corp | Tool changer |
| JP2005205503A (en) * | 2004-01-20 | 2005-08-04 | Brother Ind Ltd | Tool carrying device, operation speed determining method of tool carrying device and computer program |
| JP2006051561A (en) * | 2004-08-11 | 2006-02-23 | Howa Mach Ltd | Tool abnormality detection device in machine tool |
| JP4767925B2 (en) * | 2007-08-03 | 2011-09-07 | ファナック株式会社 | Machine Tools |
| US20150072844A1 (en) * | 2013-09-10 | 2015-03-12 | Fanuc Corporation | Tool exchanger apparatus of machine tool |
| CN106154975A (en) * | 2015-05-15 | 2016-11-23 | 发那科株式会社 | Confirm to be used in the numerical control device of the installment state of the cutter of processing |
| CN206393309U (en) * | 2017-01-06 | 2017-08-11 | 昆山北钜机械有限公司 | A kind of ATC tool-changing speeds intellectualizing system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170322 |