CN106312650A - Quick tool replacement method for numerical control machine tool and tool magazine - Google Patents
Quick tool replacement method for numerical control machine tool and tool magazine Download PDFInfo
- Publication number
- CN106312650A CN106312650A CN201610737774.1A CN201610737774A CN106312650A CN 106312650 A CN106312650 A CN 106312650A CN 201610737774 A CN201610737774 A CN 201610737774A CN 106312650 A CN106312650 A CN 106312650A
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- Prior art keywords
- tool
- cutter
- mechanical hand
- servomotor
- encoder
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Classifications
-
- 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
-
- 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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
-
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention belongs to the field of numerical control machine tools, particularly provides a quick tool replacement method for a numerical control machine tool and a tool magazine, and aims to solve the problem of excessively long tool replacement time between a tool magazine and an electro-spindle of a conventional numerical control machine tool. The quick tool replacement method comprises the following steps: a numerical control system gives a tool replacement command; a tool chamber servomotor drives a tool chamber to rotate and to rotate a target tool to a tool replacement position; a manipulator servomotor drives a manipulator to quickly rotate to the position of a to-be-replaced tool; a tool striking cylinder starts to strike tools while the manipulator rotates, and the tool striking cylinder just finishes the tool striking action when the manipulator holds a tool on an electro-spindle; and the manipulator conducts tool replacement. Furthermore, encoders are used for accurately positioning all the tools on the tool chamber and the manipulator. The quick tool replacement method for the numerical control machine tool can not only prevent the tools from falling and being disordered, but also improve the tool replacement speed.
Description
Technical field
The invention belongs to Digit Control Machine Tool field, a kind of cutting tool for CNC machine quick change method of concrete offer and tool magazine.
Background technology
At present, tool magazine is all to install reductor by asynchronous machine, and then drives cam structure to carry out tool changing, tool magazine and electricity
Exchanging knives process between main shaft carries out location determination by multiple proximity switches and information is fed back, due to the positioning accurate of proximity switch
Spending the highest, the rotating speed of asynchronous machine is uncontrollable so that tool change time is longer.Further, since hydraulic pressure knife striking cylinder is to pass through hydraulic pressure
Pump provides hydraulic oil and pressure, and the loading procedure of hydraulic pressure needs certain time, thus adds again tool change time.
Correspondingly, this area needs a kind of new cutter changing method to solve the problems referred to above.
Summary of the invention
In order to solve the problems referred to above of the prior art, it is in the existing Digit Control Machine Tool of solution between tool magazine and electro spindle
The problem that tool change time is longer, the invention provides a kind of cutting tool for CNC machine quick change method, it is characterised in that described side
Method comprises the following steps: digital control system sends tool changing instruction；Driven by servomotor cutter storehouse, cutter storehouse rotates, and is rotated by target tool
To tool change position；Mechanical hand driven by servomotor mechanical hand rotates, and rotates mechanical hand to tool position to be replaced；At machinery
While hand-screw turns, knife striking cylinder starts to forge a knife；Mechanical hand carries out tool changing.
In the preferred implementation of above-mentioned cutting tool for CNC machine quick change method, described cutter storehouse servomotor is arranged
Having the first encoder, described first encoder is for being accurately positioned the position of described target tool.
In the preferred implementation of above-mentioned cutting tool for CNC machine quick change method, when described target tool rotates to changing
During cutter position, described digital control system controls described mechanical hand servomotor and rotates.
In the preferred implementation of above-mentioned cutting tool for CNC machine quick change method, described mechanical hand servomotor sets
Being equipped with the second encoder, described second encoder is for being accurately positioned the position of described mechanical hand.
In the preferred implementation of above-mentioned cutting tool for CNC machine quick change method, described mechanical hand does not clamp cutter
Time rotary speed more than described manipulator clamping cutter time rotary speed.
In the preferred implementation of above-mentioned cutting tool for CNC machine quick change method, described knife striking cylinder is at described mechanical hand
Arrive tool position to be replaced and hold on electro spindle cutter time just complete action of forging a knife.
In the preferred implementation of above-mentioned cutting tool for CNC machine quick change method, by controlling the oil-feed pressure of knife striking cylinder
Power and oil-feed speed control the speed of forging a knife of knife striking cylinder.
According to a further aspect in the invention, it is provided that a kind of tool magazine with cutter quick change function.Described tool magazine includes:
For the cutter storehouse of arrangement of tool, for drive described cutter storehouse to rotate and be connected on described cutter storehouse cutter storehouse servomotor, for
Change the mechanical hand of cutter, for the mechanical hand servomotor driving mechanical hand to rotate and being connected on described mechanical hand；Described
Being provided with the first encoder on the servomotor of cutter storehouse, described first encoder is for being accurately positioned every cutter on described cutter storehouse
Position；And/or being provided with the second encoder on described mechanical hand servomotor, described second encoder is used for being accurately positioned
The position of described mechanical hand.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by cutter storehouse servomotor
Driving cutter storehouse to rotate, mechanical hand driven by servomotor mechanical hand rotates so that the rotary speed of cutter storehouse and mechanical hand and existing skill
Art phase specific speed faster, put in place more accurate；By arranging the first encoder on the servomotor of cutter storehouse, at mechanical hand servomotor
On the second encoder is set so that cutter storehouse and mechanical hand can be accurately positioned.Further, the present invention makes full use of knife striking cylinder
Speed of operation there is delayed feature compared with the mechanical hand of driven by servomotor, when mechanical hand starts to rotate, just order is beaten
Cutter cylinder starts execution and forges a knife operation so that forge a knife when mechanical hand arrives tool position to be replaced and holds the cutter on electro spindle
Cylinder just completes to forge a knife operation rather than just start knife striking cylinder after in the prior art etc. cutter held by mechanical hand.Cause
This, the method and apparatus of the present invention can change cutter more quickly, in turn ensure that cutter storehouse is accurate with what mechanical hand positioned simultaneously
Property, it is to avoid there is the phenomenon such as cutter, random cutter.
Accompanying drawing explanation
Fig. 1 is the flow chart of steps of the cutting tool for CNC machine quick change method of the present invention；
Fig. 2 is the structural representation of the tool magazine with cutter quick change function of the present invention；
Fig. 3 is the A portion enlarged drawing of the tool magazine in Fig. 2 with cutter quick change function.
Detailed description of the invention
The preferred embodiment of the present invention is described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the know-why of the present invention, it is not intended that limit the scope of the invention.Such as, although
Accompanying drawing is drawn by certain position relation between each assembly, but this position relationship is non-unalterable, this area skill
It can be made adjustment by art personnel as required, in order to adapts to concrete application scenario.
It should be noted that in describing the invention, term " " center ", " on ", D score, "left", "right", " vertically ",
The direction of the instruction such as " level ", " interior ", " outward " or the term of position relationship are based on direction shown in the drawings or position relationship, this
It is intended merely to facilitate description rather than instruction or implies that described device or element must have specific orientation, with specifically
Azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " only use
In describing purpose, and it is not intended that indicate or hint relative importance.
In addition it is also necessary to explanation, in describing the invention, unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.To those skilled in the art, can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
As it is shown in figure 1, the cutting tool for CNC machine quick change method of the present invention mainly comprises the steps that
Step S100, finishes the operation that processing part needs to perform in advance in the digital control system of lathe, and electro spindle needs
During tool changing, digital control system send tool changing instruction.
Step S200, each the cutter that the first encoder being arranged on the servomotor of cutter storehouse can be accurately positioned on cutter storehouse
Tool, the digital control system position according to current goal cutter and the angle of tool change position, calculate driven by servomotor cutter storehouse, cutter storehouse
Target tool is rotated to the angle rotated needed for tool change position, calculates driven by servomotor cutter storehouse, cutter storehouse further and turn over this
Signal pulse quantity required for angle, thus control cutter storehouse servomotor forward or reverse, and then drive cutter storehouse to rotate forward or anti-
Turn.The angle that self rotates constantly can be fed back to numerical control with the form of pulse signal in rotary course by cutter storehouse servomotor
System, when the number of pulses that cutter storehouse servomotor feeds back to digital control system is equal with the number of pulses that digital control system calculates, mesh
Mark cutter rotates to tool change position, and cutter storehouse servomotor stops the rotation.
Step S300, when target tool arrives tool change position, or after target tool arrives tool change position, machinery
Hands servomotor starts to drive mechanical hand to rotate, now owing to not clamping cutter on mechanical hand, so mechanical hand is existing to be faster than
There is the rotating speed high speed rotating that the asynchronous machine in technology is driven.By being arranged on mechanical hand servo during mechanical hand rotates
The second encoder on motor is accurately positioned the position of machinery hands.Digital control system obtains mechanical hand present bit by the second encoder
Put the angle between the position of cutter to be replaced, and calculate needed for mechanical hand driven by servomotor mechanical hand turns over this angle
Signal pulse quantity, thus control mechanical hand servomotor and rotate, mechanical hand servomotor can constantly in rotary course
The angle that self rotates is fed back to digital control system with the form of pulse signal, when mechanical hand servomotor feeds back to digital control system
The number of pulses that calculated with digital control system of number of pulses equal time, mechanical hand rotates to tool position to be replaced, mechanical hand
Servomotor stops the rotation.
Step S400, when mechanical hand starts to rotate, the knife striking cylinder being arranged on electro spindle is started to forge a knife, is entered by control
Enter the hydraulic oil speed in knife striking cylinder and pressure so that when mechanical hand arrives tool position to be replaced or holds cutter, forge a knife
Cylinder just completes action of forging a knife.It will be appreciated to those of skill in the art that the hydraulic oil speed entering knife striking cylinder can not mistake
Hurry up, to prevent hydraulic oil from knife striking cylinder being impacted, and then electro spindle is impacted, prevent from the most not arriving at mechanical hand simultaneously
When reaching tool position to be replaced, cutter just comes off from electro spindle, i.e. falls cutter.
Step S500, the two ends of mechanical hand hold and target tool on the cutter that clamps on electro spindle and cutter storehouse respectively,
Then being rotated by mechanical hand driven by servomotor mechanical hand, when target tool arrives electro spindle chuck position, mechanical hand stops
Rotate, now change cutter.After cutter changing, mechanical hand quickly returns to initial position, and electro spindle is started working.This
Skilled person is it is understood that in order to prevent cutter, during manipulator clamping cutter, the rotating speed of mechanical hand servomotor is not
Can be too fast.Although additionally, the most do not describe, the method for the present invention also includes: the target tool on cutter storehouse rotates to tool changing
After position, before mechanical hand grasps target tool, cutter storehouse can perform one " cutter " operation, by this operation, on cutter storehouse
Target tool is parallel to the tool changing attitude of cutter storehouse plane from the storage attitude being perpendicular to cutter storehouse plane by being converted into, in order to mechanical hand
Can be grabbed it.
It should be noted that after mechanical hand completes tool changing, the cutter on electro spindle has been placed into target tool on cutter storehouse
Cutter spacing on, the model that this cutter spacing is fixed a cutting tool must be by digital control system again record, in order to next time tool changing time, it is possible to the most more
Tool changing has.
Those skilled in the art it is also understood that, due to the first encoder and the setting of the second encoder so that cutter
Every cutter and mechanical hand on storehouse can be accurately positioned, it is to avoid occur cutter and the phenomenon of random cutter.Further, at cutter
Storehouse knife-changing system also can arrange warning system, in order to when there is cutter or random cutter, digital control system can send warning.Here report
Alarm system can pass through the first encoder, cutter storehouse servomotor, the second encoder and mechanical hand servomotor to cutter storehouse and machinery
Monitoring Data is also issued digital control system and is processed by digital control system, then when to send out by the monitoring in real time of hands rotating speed and angle
Warning is made, it is also possible to single alarm device is set in lathe knife-changing system, works as lathe when giving birth to or fall cutter or random cutter
Warning is made when cutter or random cutter will occur or fall.
As shown in Figures 2 and 3, Fig. 2 and Fig. 3 shows a kind of tool magazine with function described by said method, i.e. has
The tool magazine of cutter quick change function, this tool magazine include cutter storehouse assembly 1 and tool changing device 2, cutter storehouse assembly 1 include again cutter storehouse 11,
Cutter storehouse servomotor 12 and the first encoder (not shown), tool changing device 2 includes again mechanical hand 21, mechanical hand servomotor
22 and the second encoder (not shown).Cutter storehouse servomotor 12 is fixing with cutter storehouse 11 to be connected, and can drive cutter storehouse 11
Rotate.Mechanical hand servomotor 22 is fixing with mechanical hand 21 to be connected, and mechanical hand 21 can be driven to rotate.First encoder is solid
Dingan County is contained on cutter storehouse servomotor 12, the position of every cutter on precise positioning cutter storehouse 11；The fixing peace of second encoder
It is contained on mechanical hand servomotor 22, the position rotated for precise positioning mechanical hand 21.
With continued reference to shown in Fig. 2 and Fig. 3, electro spindle 3 is provided with cutter 31, cutter locking device 32 and knife striking cylinder 4,
Knife striking cylinder 4 includes again: cylinder body 41, piston 43, piston rod 44, spring 45 and displacement transducer 46.Cylinder body 41 is fixedly connected on electricity
On main shaft 3, piston 43 is fixing with piston rod 44 to be connected, and preferably by threaded, and piston 43 and piston rod 44 can be slided
Be arranged on the inside of cylinder body 41 dynamicly, piston rod 44 when sliding can against and promote cutter locking device 32 to complete to forge a knife dynamic
Make.It is provided with oil suction chamber 42 between upper end and the cylinder body 41 of piston 43.The upper end of spring 45 abuts with the lower end of piston 43, spring
The lower end of 45 abuts with cylinder body 41, and spring 45 can apply one upwards to piston 43 in the case of assembling always
Power.Displacement transducer 46 is arranged on cylinder body 41, for monitoring the extension elongation of piston rod 44, and then passes through CNC system for lathe
Calculate piston rod 44 stretches out speed.
The exchanging knives process of the tool magazine with cutter quick change function is described in detail below according to Fig. 2 and Fig. 3.First by
Digital control system sends tool changing instruction, and then cutter storehouse servomotor 12 drives cutter storehouse 11 to start to rotate, when the target cutter on cutter storehouse 11
When tool rotates to tool change position, cutter storehouse stops operating；Then mechanical hand servomotor 22 drives mechanical hand 21 to start to rotate, and works as machine
When tool hands 21 arrives tool position to be replaced, mechanical hand 21 stops operating；While mechanical hand 21 starts to rotate, knife striking cylinder 4 is opened
Beginning forges a knife, by controlling hydraulic oil and enter the pressure in oil suction chamber 42 and speed controlling piston rod 44 stretches out speed so that
When cutter 31 held by mechanical hand 21, knife striking cylinder 4 just completes action of forging a knife；Then mechanical hand 21 is held with a firm grip cutter 31 and target cutter
Both are also replaced by tool, and after completing tool changing action, mechanical hand 21 resets.After last tool changing action completes, oil suction chamber 42 is let out
Pressure, the effect lower piston rod 44 at spring 45 moves upward, and target tool is locked by cutter locking device 32.
It should be noted that mechanical hand 21 is not when clamping cutter, velocity of rotation can the most hurry up；Mechanical hand
21 when clamping cutter, and in the case of ensureing that cutter will not be thrown out of, velocity of rotation can also the most hurry up.
So far, describe technical scheme already in connection with preferred implementation shown in the drawings, but, this area
Skill will readily appreciate that, protection scope of the present invention is expressly not limited to these detailed description of the invention.Without departing from this
On the premise of the principle of invention, correlation technique feature can be made change or the replacement of equivalent by those skilled in the art, these
Within technical scheme after changing or replacing it falls within protection scope of the present invention.
Claims (8)
1. a cutting tool for CNC machine quick change method, it is characterised in that said method comprising the steps of:
Digital control system sends tool changing instruction；
Driven by servomotor cutter storehouse, cutter storehouse rotates, and rotates target tool to tool change position；
Mechanical hand driven by servomotor mechanical hand rotates, and rotates mechanical hand to tool position to be replaced；
While mechanical hand rotates, knife striking cylinder starts to forge a knife；
Mechanical hand carries out tool changing.
Cutting tool for CNC machine quick change method the most according to claim 1, it is characterised in that described cutter storehouse servomotor
On be provided with the first encoder, described first encoder is for being accurately positioned the position of described target tool.
Cutting tool for CNC machine quick change method the most according to claim 2, it is characterised in that when described target tool revolves
When going to tool change position, described digital control system controls described mechanical hand servomotor and rotates.
Cutting tool for CNC machine quick change method the most according to claim 3, it is characterised in that described mechanical hand servo electricity
Being provided with the second encoder on machine, described second encoder is for being accurately positioned the position of described mechanical hand.
Cutting tool for CNC machine quick change method the most according to claim 4, it is characterised in that described mechanical hand does not press from both sides
Rotary speed when holding cutter is more than rotary speed during described manipulator clamping cutter.
Cutting tool for CNC machine quick change method the most according to claim 5, it is characterised in that described knife striking cylinder is described
Mechanical hand just completes, when arriving tool position to be replaced and hold the cutter on electro spindle, action of forging a knife.
Cutting tool for CNC machine quick change method the most according to claim 6, it is characterised in that by controlling knife striking cylinder
Input pressure and oil-feed speed control the speed of forging a knife of knife striking cylinder.
8. a tool magazine with cutter quick change function, it is characterised in that described tool magazine includes: for the cutter of arrangement of tool
Storehouse, for drive described cutter storehouse to rotate and be connected on described cutter storehouse cutter storehouse servomotor, for change cutter mechanical hand,
For the mechanical hand servomotor driving mechanical hand to rotate and to be connected on described mechanical hand；
Being provided with the first encoder on the servomotor of described cutter storehouse, described first encoder is used for being accurately positioned on described cutter storehouse often
The position of cutter；And/or
Being provided with the second encoder on described mechanical hand servomotor, described second encoder is used for being accurately positioned described mechanical hand
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610737774.1A CN106312650A (en) | 2016-08-26 | 2016-08-26 | Quick tool replacement method for numerical control machine tool and tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610737774.1A CN106312650A (en) | 2016-08-26 | 2016-08-26 | Quick tool replacement method for numerical control machine tool and tool magazine |
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| CN201610737774.1A Pending CN106312650A (en) | 2016-08-26 | 2016-08-26 | Quick tool replacement method for numerical control machine tool and tool magazine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015595A (en) * | 2017-11-20 | 2018-05-11 | 哈尔滨理工大学 | A kind of numerical control machining center automatic tool changer and intelligence control system |
| CN108818095A (en) * | 2018-07-19 | 2018-11-16 | 北京发那科机电有限公司 | A kind of cutter replacing method and numerically-controlled machine tool |
| CN109605191A (en) * | 2018-12-28 | 2019-04-12 | 敏实汽车技术研发有限公司 | A kind of automatically grinding system of aluminium profile product |
| CN110449958A (en) * | 2019-08-12 | 2019-11-15 | 珠海格力智能装备有限公司 | Tool changing method and device for machine tool, storage medium and processor |
| CN110465821A (en) * | 2018-05-09 | 2019-11-19 | 臻赏工业股份有限公司 | The method of rapid changing knife |
| CN112917213A (en) * | 2021-01-28 | 2021-06-08 | 深圳市万嘉科技有限公司 | Micron-sized ultra-precise numerical control machine tool |
| CN114749974A (en) * | 2022-05-17 | 2022-07-15 | 东莞市炜度创新精密设备有限公司 | Method for quickly replacing capacity of cutter of numerical control machine tool |
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Application publication date: 20170111 |