WO2016152768A1 - Machine-outil et dispositif de commande pour ladite machine-outil - Google Patents

Machine-outil et dispositif de commande pour ladite machine-outil Download PDF

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Publication number
WO2016152768A1
WO2016152768A1 PCT/JP2016/058670 JP2016058670W WO2016152768A1 WO 2016152768 A1 WO2016152768 A1 WO 2016152768A1 JP 2016058670 W JP2016058670 W JP 2016058670W WO 2016152768 A1 WO2016152768 A1 WO 2016152768A1
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WO
WIPO (PCT)
Prior art keywords
workpiece
cutting tool
cutting
tool
feed
Prior art date
Application number
PCT/JP2016/058670
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English (en)
Japanese (ja)
Inventor
村松　正博
Original Assignee
シチズンホールディングス株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by シチズンホールディングス株式会社 filed Critical シチズンホールディングス株式会社
Priority to JP2017508312A priority Critical patent/JP6727190B2/ja
Publication of WO2016152768A1 publication Critical patent/WO2016152768A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/013—Control or regulation of feed movement
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4093—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine

Definitions

  • the present invention relates to a machine tool that processes a workpiece while sequentially cutting chips at the time of cutting, and a control device for the machine tool.
  • a workpiece holding means for holding a workpiece for holding a workpiece
  • a tool rest for holding a cutting tool for cutting the workpiece
  • a relative movement of the workpiece holding means and the tool rest to fix the cutting tool to the workpiece.
  • the workpiece holding means and the tool post relatively vibrate so that the cutting tool is fed in the machining feed direction while reciprocatingly vibrating along the machining feed direction.
  • a machine tool including a vibrating unit that rotates and a rotating unit that relatively rotates the workpiece and the cutting tool is known (see, for example, Patent Document 1).
  • the machine tool control device drives and controls the rotation unit, the feeding unit, and the vibration unit, and performs a relative rotation between the workpiece and the cutting tool, and the processing feed direction of the cutting tool with respect to the workpiece.
  • the machine tool is caused to perform machining of the workpiece by the feeding operation accompanied with the reciprocating vibration.
  • the cutting tool is always in contact with the workpiece when the workpiece is being cut while reciprocatingly vibrating the cutting tool in the feed direction. there were.
  • an object of the present invention is to cut a chip and reduce the load on the cutting tool, and control of the machine tool. Is to provide a device.
  • a workpiece holding means for holding a workpiece
  • a tool post for holding a cutting tool for cutting the workpiece, and cutting with respect to the workpiece by relative movement of the workpiece holding means and the tool rest.
  • a feed means for feeding the tool in a predetermined machining feed direction
  • a vibrating means for relatively vibrating the work holding means and the tool rest along the work feed direction
  • the work and the cutting tool relatively rotate.
  • a rotating feeding means wherein the cutting part at the time of reciprocating vibration is overlapped with the cutting part at the time of backward movement, and the cutting tool is reciprocally oscillated along the machining feed direction.
  • the vibration means and the rotation means are driven and controlled so as to be fed to each other.
  • a cutting tool and the workpiece in a feeding section of the cutting tool in a range in which cutting portions at the time of forward movement and backward movement overlap each other.
  • the invention according to claim 2 is configured such that the cutting tool and the workpiece are moved along a cutting direction of the cutting tool.
  • the above-described problem is further solved by adopting a configuration in which the workpiece is separated from the workpiece.
  • the separated feed section overlaps the cutting part at the time of the forward movement and the backward movement.
  • the invention according to claim 4 cuts the workpiece by a workpiece holding means for holding the workpiece, a tool post for holding a cutting tool for cutting the workpiece, and a relative movement between the workpiece holding means and the tool post.
  • a machine tool provided with a rotating means for causing the cutting tool to reciprocate along the machining feed direction by overlapping a cutting part at the time of reciprocating vibration and a cutting part at the time of reverse movement.
  • the vibration means and the rotation means are linked and controlled so as to feed in the machining feed direction while vibrating, the relative rotation between the workpiece and the cutting tool, and the machining feed method of the cutting tool with respect to the workpiece Machine tool control apparatus for performing workpiece machining so that a cutting portion at the time of forward movement in the machining feed direction and a cutting portion at the time of backward movement overlap with each other by the feeding operation accompanied with the reciprocating vibration to
  • the cutting tool feeds in a state where the cutting tool and the workpiece are separated from each other within the feeding section of the cutting tool in a range in which the cutting parts at the time of forward movement and backward movement overlap.
  • the cutting tool and the workpiece are separated from each other in the feed section of the cutting tool in a range where the cutting parts at the time of the forward movement and the backward movement overlap.
  • a separation feed section in which the cutting tool is fed is provided.
  • the cutting tool and the workpiece are separated from each other, and the cutting tool is not in contact with the workpiece. The load on the cutting tool can be reduced without disturbing the cutting process.
  • the cutting tool and the workpiece are separated from each other, the cutting tool and the workpiece are It can be easily performed by moving along the cutting direction.
  • the cutting process portion at the time of the forward movement and the backward movement is overlapped. Since the cutting tool does not contact the workpiece over the entire feeding section of the cutting tool, it is possible to prevent an adverse effect due to the contact between the cutting tool and the workpiece on the workpiece processing surface.
  • the machine tool control device of the invention of claim 4 can obtain the same effect as the effect of the invention of claim 1.
  • the figure which shows the outline of the machine tool of 1st Example of this invention Schematic which shows the relationship between the cutting tool of 1st Example of this invention, and a workpiece
  • the machine tool of the present invention and the control device for this machine tool are in a state where the cutting tool and the work are separated in the feeding section of the cutting tool in a range where the cutting parts at the time of forward movement and backward movement overlap.
  • FIG. 1 is a diagram showing an outline of a machine tool 100 including a control device C according to the first embodiment of the present invention.
  • the machine tool 100 includes a main shaft 110 as a rotating means and a cutting tool base 130A as a tool rest.
  • a chuck 120 as a work holding means is provided at the tip of the main shaft 110.
  • the workpiece W is held on the spindle 110 via the chuck 120.
  • the main shaft 110 is supported by the main shaft 110A so as to be rotationally driven by the power of a main shaft motor (not shown).
  • the headstock 110A is mounted on the bed side of the machine tool 100 so as to be movable in the Z-axis direction, which is the axial direction of the main shaft 110, by the Z-axis direction feed mechanism 160.
  • the spindle 110 is moved in the Z-axis direction by the Z-axis direction feed mechanism 160 via the spindle stock 110A.
  • the Z-axis direction feed mechanism 160 constitutes a main shaft moving mechanism that moves the main shaft 110 in the Z-axis direction.
  • the Z-axis direction feed mechanism 160 includes a base 161 integrated with a fixed side of the Z-axis direction feed mechanism 160 such as the bed, and a Z-axis direction guide rail 162 provided on the base 161 and extending in the Z-axis direction. Yes.
  • a Z-axis direction feed table 163 is slidably supported on the Z-axis direction guide rail 162 via a Z-axis direction guide 164.
  • a mover 165a of the linear servo motor 165 is provided on the Z-axis direction feed table 163 side, and a stator 165b of the linear servo motor 165 is provided on the base 161 side.
  • the headstock 110 ⁇ / b> A is mounted on the Z-axis direction feed table 163, and the Z-axis direction feed table 163 is driven to move in the Z-axis direction by driving the linear servo motor 165. As the Z-axis direction feed table 163 moves, the headstock 110A moves in the Z-axis direction, and the spindle 110 moves in the Z-axis direction.
  • a cutting tool 130 such as a cutting tool for turning the workpiece W is mounted on the cutting tool base 130A.
  • the cutting tool base 130A is moved to the bed side of the machine tool 100 by an X-axis direction feed mechanism 150 and a Y-axis direction feed mechanism (not shown), an X-axis direction orthogonal to the Z-axis direction, and the Z-axis direction and the X-axis direction. It is provided so as to be movable in the Y-axis direction orthogonal to.
  • the X-axis direction feed mechanism 150 and the Y-axis direction feed mechanism constitute a tool post moving mechanism that moves the cutting tool base 130A in the X-axis direction and the Y-axis direction with respect to the main shaft 110.
  • the X-axis direction feed mechanism 150 includes a base 151 that is integral with the fixed side of the X-axis direction feed mechanism 150, and an X-axis direction guide rail 152 that is provided on the base 151 and extends in the X-axis direction.
  • An X-axis direction feed table 153 is slidably supported on the X-axis direction guide rail 152 via an X-axis direction guide 154.
  • a mover 155a of the linear servo motor 155 is provided on the X-axis direction feed table 153 side, and a stator 155b of the linear servo motor 155 is provided on the base 151 side.
  • the X-axis direction feed table 153 is driven to move in the X-axis direction.
  • the Y-axis direction feed mechanism is a structure in which the X-axis direction feed mechanism 150 is arranged in the Y-axis direction and has the same structure as the X-axis direction feed mechanism 150, and therefore a detailed description of the structure is omitted.
  • an X-axis direction feed mechanism 150 is mounted on the bed side via a Y-axis direction feed mechanism (not shown), and a cutting tool table 130A is mounted on the X-axis direction feed table 153.
  • the cutting tool base 130A moves in the X-axis direction by the movement drive of the X-axis direction feed table 153, and the Y-axis direction feed mechanism operates in the same manner as the X-axis direction feed mechanism 150 in the Y-axis direction. To move in the Y-axis direction.
  • a Y-axis direction feed mechanism (not shown) may be mounted on the bed side via the X-axis direction feed mechanism 150, and the cutting tool base 130A may be mounted on the Y-axis direction feed mechanism side. Since the structure in which the cutting tool base 130A is moved in the X-axis direction and the Y-axis direction by the X-axis direction feed mechanism 150 and the X-axis direction feed mechanism 150 is conventionally known, detailed description and illustration are omitted.
  • the turret moving mechanism (X-axis direction feeding mechanism 150 and Y-axis direction feeding mechanism) and the main shaft moving mechanism (Z-axis direction feeding mechanism 160) cooperate to provide an X-axis direction feeding mechanism 150 and a Y-axis direction feeding mechanism.
  • the cutting tool table 130A is mounted on the cutting tool table 130A by the movement of the cutting tool table 130A in the X-axis direction and the Y-axis direction due to the movement of the main shaft table 110A (main shaft 110) in the Z-axis direction by the Z-axis direction feed mechanism 160.
  • the cutting tool 130 is fed relative to the workpiece W in an arbitrary machining feed direction.
  • both the headstock 110A and the cutting tool base 130A are configured to move, but the headstock 110A is fixed so as not to move to the bed side of the machine tool 100, and the tool post is moved.
  • the mechanism may be configured to move the cutting tool base 130A in the X-axis direction, the Y-axis direction, and the Z-axis direction.
  • the feeding means is composed of a tool post moving mechanism that moves the cutting tool base 130A in the X-axis direction, the Y-axis direction, and the Z-axis direction, and is fixedly positioned and rotated relative to the main spindle 110.
  • the cutting tool base 130A may be fixed so as not to move to the bed side of the machine tool 100, and the spindle moving mechanism may be configured to move the spindle base 110A in the X axis direction, the Y axis direction, and the Z axis direction.
  • the feed means is composed of a spindle stock moving mechanism that moves the spindle stock 110A in the X-axis direction, the Y-axis direction, and the Z-axis direction.
  • the rotation of the main shaft 110, the Z-axis direction feed mechanism 160, the X-axis direction feed mechanism 150, and the Y-axis direction feed mechanism are driven and controlled by a control unit C1 included in the control device C.
  • the control unit C1 controls each spindle mechanism 110A or the cutting tool base 130A to move in each direction while reciprocatingly vibrating along the corresponding moving directions, using each feed mechanism as a vibration means.
  • each feed mechanism is controlled by the control unit C ⁇ b> 1 to move the spindle 110 or the cutting tool base 130 ⁇ / b> A forward (forward) by a predetermined advance amount in one reciprocating vibration, and then move to a predetermined position.
  • the cutting tool 130 is fed to the workpiece W in the machining feed direction.
  • the machine tool 100 uses a Z-axis direction feed mechanism 160, an X-axis direction feed mechanism 150, and a Y-axis direction feed mechanism, while the cutting tool 130 reciprocally vibrates along the machining feed direction, that is, one revolution of the spindle, that is, the spindle
  • the workpiece W is machined by being fed in the machining feed direction with the total amount of advancement when the phase changes from 0 ° to 360 ° as the feed amount.
  • the head stock 110A (main shaft 110) or the cutting tool base 130A (cutting tool 130) moves while reciprocatingly oscillating, and the cutting tool 130 cuts the workpiece W into a predetermined shape.
  • the peripheral surface of the workpiece W is cut into a sinusoidal shape as shown in FIG.
  • the change amount of the position when the main axis phase changes from 0 ° to 360 ° indicates the feed amount.
  • the lowest point of the trough in the phase of the workpiece circumferential surface turned by the n + 1-th rotation (where n is an integer equal to or greater than 1) (a dotted waveform that is the point most cut in the feed direction by the cutting tool 130)
  • the position of the peak of the graph is the main axis phase direction (the peak of the graph) relative to the position of the lowest point of the phase trough (vertical peak of the solid line waveform graph) of the shape turned by the n-th cutting tool 130. It shifts in the horizontal axis direction).
  • the cutting part at the time of the forward movement of the cutting tool 130 and the cutting part at the time of the backward movement partially overlap, and the part that has been cut at the n-th rotation is added to the n + 1-th cutting part of the work surface.
  • an idling operation that does not cut the workpiece W occurs. Chips generated from the workpiece W at the time of cutting are sequentially divided by the idling motion.
  • the machine tool 100 can smoothly perform the external cutting of the workpiece W while dividing the chips by the reciprocating vibration along the cutting feed direction of the cutting tool 130.
  • the n + 1-th cut portion of the work peripheral surface includes a portion that has been cut at the n-th turn.
  • the trajectory of the cutting tool 130 during the backward movement at the (n + 1) th rotation (n is an integer of 1 or more) of the workpiece circumferential surface reaches the trajectory of the cutting tool 130 at the nth rotation of the workpiece circumferential surface.
  • the frequency N can be 1.1, 1.25, 2.6, 3.75, or the like. It is also possible to set so that less than one vibration (0 ⁇ frequency N ⁇ 1.0) is performed by one rotation of the workpiece W. In this case, the main shaft 110 rotates one rotation or more with respect to one vibration.
  • the operation command by the control unit C1 is performed every predetermined command time unit.
  • the reciprocating vibration of the head stock 110A (main shaft 110) or the cutting tool base 130A (cutting tool 130) can be operated at a predetermined frequency based on the command time unit.
  • the control unit C1 performs a workpiece machining surface W1 in which the cutting tool 130 is a machined surface of the workpiece W along the cutting direction during an idling operation during vibration cutting with a predetermined cutting amount with respect to the workpiece W. Reciprocally vibrate away from For example, when the machining feed direction is the Z-axis direction, the cutting tool 130 is reciprocally oscillated so as to be separated from the workpiece machining surface W1 that is the machined surface of the workpiece W in the X-axis direction, which is the workpiece radial direction, during the idling operation.
  • the cutting tool 130 is fed in a state in which the cutting tool 130 and the workpiece W are separated from each other in the feeding section S of the cutting tool 130 in a range where the cutting parts at the time of forward movement and backward movement overlap.
  • the separation feed section is provided.
  • the control unit C1 moves the cutting tool 130 as shown by the arrow A4.
  • the workpiece is moved in a direction away from the workpiece machining surface W1 along the cutting direction within the range of the idling motion, and is separated from the workpiece W by a predetermined distance, and is moved to the workpiece machining surface W1 along the cutting direction as indicated by an arrow A1.
  • the cutting edge 130 of the cutting tool 130 is moved to a position where a predetermined cutting amount is cut, and is brought into contact with the workpiece processing surface W1 at a predetermined position on the path of the feeding section S.
  • the control unit C1 moves the cutting tool 130 on the path of the feeding section S as indicated by the arrow A2 and moves the cutting tool 130 relative to the workpiece W.
  • the reciprocating vibration in the machining feed direction is continued, and the cutting of the unmachined part W2 is continued.
  • the control unit C1 controls the vibration means so as to repeat the operations indicated by the arrows A1 to A4.
  • the separation feed section which is an operation section from the start end of the arrow A4 where the cutting tool 130 is separated from the workpiece W during the idling motion to the end end of the arrow A1 where the separation from the workpiece W is completed (start end of the arrow A2).
  • the cutting edge 130 of the cutting tool 130 does not contact the workpiece W.
  • the load on the cutting edge 131 of the cutting tool 130 can be reduced.
  • the cutting oil can easily enter between the cutting edge 131 of the cutting tool 130 and the workpiece W, the effect of the cutting oil can be enhanced.
  • the end of the arrow A1 that is the contact position of the cutting tool 130 is set between both ends of the path of the feed section S, and the cutting edge 131 of the cutting tool 130 is set to start cutting from the position of the workpiece processing surface W1 that has already been processed. By doing so, it is possible to cut the convex portion generated by the previous machining on the workpiece machining surface W1, and to improve the surface roughness of the workpiece machining surface W1.
  • the control unit C1 moves the cutting tool 130 in the direction indicated by the arrow B3 from the end of the arrow B2 where the cutting tool 130 is located in the feed section S when the reciprocating vibration is returned.
  • the workpiece is moved in a direction away from the workpiece machining surface W1 along the cutting direction to be separated from the workpiece W by a predetermined distance, and the workpiece machining surface W1 along the path of the feeding section S and the cutting direction as indicated by an arrow B1.
  • the cutting edge 130 of the cutting tool 130 is moved to a position where a predetermined cutting amount is cut, and is brought into contact with the workpiece processing surface W1 at the end position of the feeding section S.
  • the control unit C1 continues the reciprocating vibration in the machining feed direction relative to the workpiece W of the cutting tool 130, thereby Continue cutting.
  • the control unit C1 controls the vibration means so as to repeat the operations indicated by the arrows B1 to B3.
  • the operation sections indicated by the arrows B3 and B1 are the separate feed sections.
  • the operation of the present embodiment does not have the operation of the arrow A2 of the first embodiment, so that the contact time between the cutting tool 130 and the workpiece processing surface W1 during the idling operation is shortened.
  • the load reduction of the cutting edge 131 of the cutting tool 130 can be improved.
  • the movement of the cutting tool 130 in the direction away from the workpiece processing surface W1 can be performed along the path of the feed section S as indicated by the arrows A4 or B3 shown in the two embodiments, and in the third embodiment.
  • the cutting tool 130 when the reciprocating vibration is returned, the cutting tool 130 extends from the end of the arrow D2 positioned in the feed section S along the cutting direction regardless of the path of the feed section S as indicated by the arrow D3. Can be done.
  • the cutting tool 130 is moved toward the workpiece processing surface W1 along the cutting direction as indicated by an arrow D1, and the cutting edge 131 of the cutting tool 130 has a predetermined cutting amount.
  • the workpiece is moved to the cutting position and brought into contact with the workpiece processing surface W1 at the end position of the feeding section S.
  • the control unit C1 continues reciprocating vibration in the machining feed direction relative to the workpiece W of the cutting tool 130, so that the workpiece unmachined portion W2 Continue cutting.
  • control unit C1 controls the vibration means so as to repeat the operations indicated by the arrows D1 to D3.
  • the operation section indicated by the arrows D3 and D1 is the separation feed section.
  • the movement amount in the machining feed direction during the idling operation is reduced and the movement time is shortened.
  • the separation feed section becomes the same as the feed section S. It can also occupy the whole.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Turning (AREA)
  • Numerical Control (AREA)
  • Automatic Control Of Machine Tools (AREA)

Abstract

La présente invention a pour objet de mettre en œuvre une machine-outil qui réduit les copeaux en fragments et qui diminue la charge sur l'outil de coupe, et un dispositif de commande pour ladite machine-outil. La présente invention comporte : une machine-outil (100) configurée de telle sorte que, à l'intérieur d'un segment d'avance S d'un outil de coupe (130) dans la plage duquel les parties qui sont coupées pendant le mouvement avant et pendant le mouvement arrière se chevauchent, des segments d'avance séparés (A4, A1), dans lesquels l'outil de coupe (130) est avancé alors que l'outil de coupe (130) est séparé d'une pièce à usiner (W), sont mis en œuvre ; et un dispositif de commande (C) pour celle ci.
PCT/JP2016/058670 2015-03-26 2016-03-18 Machine-outil et dispositif de commande pour ladite machine-outil WO2016152768A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017508312A JP6727190B2 (ja) 2015-03-26 2016-03-18 工作機械及びこの工作機械の制御装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015064468 2015-03-26
JP2015-064468 2015-03-26

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WO2016152768A1 true WO2016152768A1 (fr) 2016-09-29

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JP (1) JP6727190B2 (fr)
TW (1) TW201639658A (fr)
WO (1) WO2016152768A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018147030A (ja) * 2017-03-01 2018-09-20 シチズン時計株式会社 工作機械の制御装置および工作機械
CN111133393A (zh) * 2017-10-13 2020-05-08 西铁城时计株式会社 机床
JP2020192647A (ja) * 2019-05-29 2020-12-03 シチズン時計株式会社 工作機械及びこの工作機械の制御装置
CN114433894A (zh) * 2021-12-28 2022-05-06 大连德迈仕精密科技股份有限公司 一种基于往复进给方式的车削断屑方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6991774B2 (ja) * 2017-08-01 2022-01-13 シチズン時計株式会社 工作機械の制御装置および工作機械
JP7232656B2 (ja) * 2019-02-06 2023-03-03 株式会社ツガミ 工作機械

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JPS4917790B1 (fr) * 1970-06-29 1974-05-04
JPH01321138A (ja) * 1988-06-14 1989-12-27 Wilhelm Hegenscheidt Gmbh 工作物の旋削の際の小片切屑の生成方法及びその装置
JPH02183807A (ja) * 1989-01-10 1990-07-18 Fanuc Ltd 工具逃げ動作制御方式
WO2003086688A1 (fr) * 2002-04-15 2003-10-23 Oren, Elimelech Procede et appareil d'outil de decoupe vibrant
JP2006312223A (ja) * 2005-05-09 2006-11-16 Toyota Motor Corp 切削加工装置、及び方法
JP2014054688A (ja) * 2012-09-12 2014-03-27 Hariki Seiko Co Ltd 工作機械

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Publication number Priority date Publication date Assignee Title
JPS4917790B1 (fr) * 1970-06-29 1974-05-04
JPH01321138A (ja) * 1988-06-14 1989-12-27 Wilhelm Hegenscheidt Gmbh 工作物の旋削の際の小片切屑の生成方法及びその装置
JPH02183807A (ja) * 1989-01-10 1990-07-18 Fanuc Ltd 工具逃げ動作制御方式
WO2003086688A1 (fr) * 2002-04-15 2003-10-23 Oren, Elimelech Procede et appareil d'outil de decoupe vibrant
JP2006312223A (ja) * 2005-05-09 2006-11-16 Toyota Motor Corp 切削加工装置、及び方法
JP2014054688A (ja) * 2012-09-12 2014-03-27 Hariki Seiko Co Ltd 工作機械

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018147030A (ja) * 2017-03-01 2018-09-20 シチズン時計株式会社 工作機械の制御装置および工作機械
CN111133393A (zh) * 2017-10-13 2020-05-08 西铁城时计株式会社 机床
CN111133393B (zh) * 2017-10-13 2024-04-26 西铁城时计株式会社 机床
JP2020192647A (ja) * 2019-05-29 2020-12-03 シチズン時計株式会社 工作機械及びこの工作機械の制御装置
WO2020241524A1 (fr) * 2019-05-29 2020-12-03 シチズン時計株式会社 Machine-outil et dispositif de commande destiné à une machine-outil
JP7214568B2 (ja) 2019-05-29 2023-01-30 シチズン時計株式会社 工作機械及びこの工作機械の制御装置
CN114433894A (zh) * 2021-12-28 2022-05-06 大连德迈仕精密科技股份有限公司 一种基于往复进给方式的车削断屑方法

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JPWO2016152768A1 (ja) 2018-01-25
TW201639658A (zh) 2016-11-16

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