JPS58186501A - Turning method - Google Patents
Turning methodInfo
- Publication number
- JPS58186501A JPS58186501A JP7081382A JP7081382A JPS58186501A JP S58186501 A JPS58186501 A JP S58186501A JP 7081382 A JP7081382 A JP 7081382A JP 7081382 A JP7081382 A JP 7081382A JP S58186501 A JPS58186501 A JP S58186501A
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- turning
- unit
- chuck
- work
- 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
Links
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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
- B23Q39/048—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps the work holder of a work station transfers directly its workpiece to the work holder of a following work station
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は被加工物の両側旋削を効率よく行えるように
した旋削加工方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a turning method that enables efficient turning of both sides of a workpiece.
被加工物を旋削加工する際に使用する旋盤Ｓは、一般に
、第１図に示すように、被加工物１を把持するチャック
爪２が設けられたチャック３と、このチャック３を回転
自在に支持する主軸ユニット４と、上記チャック爪２に
よって把持された被加工物１を切削する旋削刃５とから
構成されている。As shown in FIG. 1, a lathe S used when turning a workpiece generally includes a chuck 3 provided with chuck jaws 2 for gripping a workpiece 1, and a chuck 3 that is rotatable. It is composed of a supporting spindle unit 4 and a turning blade 5 that cuts the workpiece 1 gripped by the chuck jaws 2.
そして、上記構成の旋盤Ｓによって被加工物１を旋削す
るには、被加工物１の軸線とチャック３の軸線とを一致
させて被加工物１をチャック３に取り付け（被加工物１
の心出し作業）、次いでチャック３を回転させて旋削刃
５によって切削を行うわけである。In order to turn the workpiece 1 with the lathe S having the above configuration, the workpiece 1 is attached to the chuck 3 by aligning the axis of the workpiece 1 with the axis of the chuck 3 (workpiece 1
(centering work), then the chuck 3 is rotated and the turning blade 5 performs cutting.
ところで一般に、旋削加工においては、被加工物１の両
面を切削する必要があるが、上記旋盤Ｓを用いた上記の
ような従来の旋削方法によって被加工物１の片面Ａと他
面Ｂとを旋削する場合、以下に説明するような欠点が生
じる。By the way, in general, in turning processing, it is necessary to cut both sides of the workpiece 1, but one side A and the other side B of the workpiece 1 can be cut by the conventional turning method as described above using the lathe S. When turning, disadvantages arise as explained below.
被加工物１の片面Ａを旋削加工した後に他面Ｂを旋削加
工するには、チャック爪２から被加工物１を取り外して
反転させ、他面Ｂを旋削刃５に向けた後に、再び心出し
作業を行って被加工物１の片面ム側をチャック爪２で把
持する必要が生じる（第２図参照）ため、両面旋削加工
Ｋｌｌする時間が長くなるという欠点である。ちなみに
、上記被加工物１の取り外し、反転、心出し作業にｌｌ
ｆる時間（非加工作業時間）は、両面旋削加工全体に要
する時間の６０〜７０％に％及んでいる。そしてこのよ
うな欠点は、被加工物１の片面ムと他面Ｂとをそれぞれ
別々の旋盤によって加工する場合において一同様な−の
となっている。To turn one side A of the workpiece 1 and then turn the other side B, remove the workpiece 1 from the chuck jaws 2, turn it over, face the other side B toward the turning blade 5, and turn the center again. Since it is necessary to carry out the unloading operation and grip one side of the workpiece 1 with the chuck jaws 2 (see FIG. 2), the disadvantage is that it takes a long time to perform the double-sided turning process. By the way, for the removal, reversal, and centering work of the workpiece 1 mentioned above,
The time required for turning (non-machining operation time) accounts for 60 to 70% of the time required for the entire double-sided turning process. These drawbacks are the same when machining one side of the workpiece 1 and the other side B using separate lathes.
一方、近年、上記のような欠点を解消するために、上記
率り外し、反転、心出し作業を他ｏｍｉｉ類（反転製電
、搬送装置等）Ｋよって行うことが一部でなされるよう
Ｋなったが、上記の機ａｉ＊Ｆｉ機構の複雑なものが多
く高額であるといったｆ！ＩＩＩがある。更に多種類の
被加工物を対象とした加工を行う旋盤に取り付ける反転
Ｗ７１１ｍ＋搬送ｆｉ１等の機器類は、−ＮＩｍ雑な機
構でかつ高価なもＣＩＫなっている現状である。On the other hand, in recent years, in order to eliminate the above-mentioned drawbacks, some companies have started to perform the above-mentioned removal, reversal, and centering work using other types of equipment (reversing electric manufacturing, conveying equipment, etc.). However, many of the above-mentioned machines have complicated AI*Fi mechanisms and are expensive! There is III. Furthermore, equipment such as the reversing machine W711m+conveyor fi1 attached to a lathe that processes a wide variety of workpieces is currently CIK, which has a complicated mechanism and is expensive.
この発明は以上のような欠点＋諸問題を解消するために
なされたもので、一方の主軸ユニツＦでに持ちかえさせ
て再び旋削しで、両ｇＡ旋削を行う際の被加工物の取り
外し、反転、芯出し、取り付は等の非加工作業時間を大
幅に短縮することＫよって、旋盤の価格上昇を極力抑え
た上で被加工物の両側旋削の効率を向上させ得る旋削加
工方法を提供することを目的とする。This invention was made in order to solve the above-mentioned drawbacks and various problems, and it is difficult to remove the workpiece when performing both gA turning by switching to one spindle unit F and turning again. By significantly shortening the time required for non-machining operations such as reversing, centering, and mounting, we provide a turning method that can improve the efficiency of turning on both sides of the workpiece while minimizing the increase in lathe prices. The purpose is to
以下この発明を図面を参照して説明する。The present invention will be explained below with reference to the drawings.
第３図ないし第８図は、この発明の実施に用いる旋盤の
一例を示すものである。この旋盤は、ベラ）’ Ｉ Ｑ
上に、ベッド１０の長さ方向に沿ってそれぞれ水平に摺
動して対向状態で接近自在に設けられた第１主軸ユニツ
ト１１および第２主軸ユニツト１２と、これら主軸ユニ
ット１１．１２Ｃ）移動方向と直交する方向の側方であ
ってベッド１０上に１ベツドレスト１３を介してベッド
ｌ０Ｃ）−＆さ方向に各々摺動自在に設けられた！＠１
刃物台ユニット１４および！！２刃物台ユニット１５と
を主体として構成されている。3 to 8 show an example of a lathe used in carrying out the present invention. This lathe is a vera)' IQ
A first spindle unit 11 and a second spindle unit 12 are provided on the top of the bed 10 so as to be freely accessible while sliding horizontally along the length direction of the bed 10 and facing each other. They are provided on the bed 10 on the sides in the direction orthogonal to the bed 10 via the bed rest 13 so as to be slidable in the direction of the bed 10C)-&! @1
The turret unit 14 and! ! It is mainly composed of two turret units 15.
上記第１主軸ユニツト１１および第２主軸ユニツト１２
には、同軸位置に第１主軸１＠と第１主軸１７とが、ベ
ッド１０内あるい線主軸ユニット１１．１２内に設けら
れた図示略の駆動装置Ｋよって回転自在に設けられてい
る。そして、第１主軸１６と＠２主軸１７との対向する
先端儒Ｋａ、それぞれ、被加工物Ｘを把持する周知の第
１チヤツク爪１８を有する第１チヤツク１９と、ｍｚチ
ャック爪２０を有する第１チャック２１ｆ！ｌ固着され
ている。The first spindle unit 11 and the second spindle unit 12
The first main shaft 1 @ and the first main shaft 17 are coaxially provided and are rotatably provided by a drive device K (not shown) provided within the bed 10 or within the wire main shaft unit 11.12. The opposing tip ends of the first main shaft 16 and the second main shaft 17 have a first chuck 19 having a well-known first chuck claw 18 for gripping the workpiece X, and a first chuck having a mz chuck claw 20, respectively. 1 chuck 21f! l It is fixed.
また、上記第１刃物台ユニット１４（あるいは第１主軸
ユニツト１５）は、上記ペツドレスシ１３に沿って摺動
する第１すドル２２（あるいは第２サドル２３）Ｋ支持
され、第１アクチユエーｐ１４＆（Ｔｏるいは第２アク
チユエータ１５１）によってベッド１０の長さ方向と直
交する方向に移動させられる第１刃物台支持部２４（あ
るいは第２刃物支持部２５）と、この第１刃物支持部２
４（あるいは第２刃物支持部２５）Ｋｌｌｘ枢軸２６（
あるいはａ！２枢軸２７）Ｋよって回転自在に取り付け
られ、第１回転アクチュエータ２８＆（あるいは第２回
転アクチュエータ２９＆）Ｋよって回転される〆第１刃
物台２８（あるいｔ［２刃物台２９）とを主体として構
成されている。そして、上記第１刃物台２８（あるいは
第２刃物台２９）には第１旋削刃３０（あるいは第２旋
削刃３１）等の刃具が堆う付けられている。Further, the first tool post unit 14 (or the first spindle unit 15) is supported by a first saddle 22 (or a second saddle 23) K that slides along the pedestal seat 13, and the first actuator p14&(To The first tool post support section 24 (or the second tool support section 25) is moved in a direction perpendicular to the length direction of the bed 10 by a second actuator 151), and the first tool support section 2
4 (or second knife support part 25) Kllx pivot 26 (
Or a! The main body is the first tool rest 28 (or the second tool rest 29) which is rotatably attached to the second pivot shaft 27)K and rotated by the first rotary actuator 28& (or second rotary actuator 29&)K. It is configured. A cutting tool such as a first turning blade 30 (or second turning blade 31) is attached to the first tool rest 28 (or second tool rest 29).
なお、第５図ないし第Ｓ図に符号！で示すものは、この
発明の方法によって片Ｓ五と他９５ｍとが旋削される円
柱状の被加工物である。In addition, the symbols are shown in Figures 5 to S! What is shown is a cylindrical workpiece whose piece S5 and another 95m are turned by the method of the present invention.
次に、第３図ないし第Ｓ図に示した装置によってこの発
明の方法を実施する場合について説明する。Next, a case will be described in which the method of the present invention is carried out using the apparatus shown in FIGS. 3 to S.
被加工物にの両側旋削を行なうためＫｕ、を式第う図に
示すようＫ、第１主軸１６の軸線と被加工物Ｘの軸線を
一致させて（被加工物にの芯出しを行って）被加工′１
ｉ！ＪＷの片側ムを１１ス主軸ユニツ）１２１１１に向
けて第１チヤツク爪１８によって被加工物【の他＠Ｂを
把持し、次いで第１チャック旋削が終了した場合、第１
チヤツク１９の回転を停止させて第１刃物台２８を上方
に移動させる。In order to perform double-sided turning on the workpiece, the axis of the first spindle 16 and the axis of the workpiece ) Workpiece '1
i! Hold one side of the JW toward the 11th spindle unit) 12111 and grip the workpiece [other @B] with the first chuck claw 18. Then, when the first chuck turning is completed, the first chuck
The rotation of the chuck 19 is stopped and the first tool rest 28 is moved upward.
次に、第２主軸ユニツト１２を第６ＷＪに示すように第
１主軸ユニツ）ＩＩＫ接近させて、第２チヤツク爪２０
によって被加工物Ｉの片側ムを把持する。この際ｔ４１
チャック１９とｍλチャック２１の軸線が一致している
ため、被加工物ＩＯ第２チャック２１への把持に際して
の心出し作業が簡単になる。Next, as shown in the 6th WJ, the second spindle unit 12 is brought close to the first spindle unit IIK, and the second chuck pawl 20
Grip one side of the workpiece I with. At this time t41
Since the axes of the chuck 19 and the mλ chuck 21 are aligned, centering work when gripping the workpiece IO to the second chuck 21 becomes easy.
次いで、第１チヤツク爪１８を緩めて嬉１チャック爪１
８による被加工物１０把持を解いて、第２主軸ユニツト
１２を第７図の実線で示すように右方へ移動させる。続
いて、第２刃物台２９Ｃ）第２旋削刃３１によって被加
工物にの他側すを旋削加工する。Next, loosen the first chuck claw 18 and release the first chuck claw 1.
8 is released from gripping the workpiece 10, and the second spindle unit 12 is moved to the right as shown by the solid line in FIG. Subsequently, the other side of the workpiece is turned by the second turning blade 31 (second tool post 29C).
一方、上記の如く第２主軸ユニツト１２を右方に移動さ
せた後に、液加ニーＩの他１１１Ｂの旋削と並行して第
１主軸ユニツト１１に他の被加工物Ｉ′を第８図に示す
ように取り付けて、第１旋削刃３ＬＫよって贋削加工を
行なう。On the other hand, after moving the second spindle unit 12 to the right as described above, another workpiece I' is placed on the first spindle unit 11 in parallel with the turning of the liquid applying knee I and the other workpiece 111B as shown in FIG. Attach as shown and perform counterfeit cutting using the first turning blade 3LK.
て、被加工物にの片側ムの旋削加工から他１１Ｊ Ｂへ
の旋削加工に移る閣の被加工物ＫＯ反転作業を省くとと
もに、芯出し作業を簡略化できる。鷹だ、被加工’ＩＩ
ＩＫの片側ムの加工から他ｆｉｌｌｓの加工への間の、
液加ニーにの取付け、取外し、作業にあたって、人ある
いは旋盤以外の倹器、他の手段を使用■る必要がない。Therefore, it is possible to omit the work of reversing the workpiece from turning one side of the workpiece to turning the other side of the workpiece, and to simplify the centering work. It's a hawk, processed 'II
Between processing one side of IK and processing other fills,
There is no need to use people or tools other than a lathe to attach, remove, or work on the liquid adding knee.
したがって旋盤の機構が複雑にならない上に、価格の上
昇も少ない。Therefore, the mechanism of the lathe is not complicated, and the price increase is also small.
第９図は、仁の発明の実施に用いる旋盤の別の？１１Ｔ
ｔ示１−もので、ｌこの例の旋盤は、軌条４０．４１と
軌条４２．４３とを各々十字状に交差させてベッド上に
同一平面内でそれぞれ回転自在に、かつ、軌条４０．４
１．４２．４３のうちの一組の一趨が相互に接近するよ
うに設け、これら軌条４０．４１に４個の第１生軸ユニ
ツ）４４・・・をまた軌条４２．４３に４個の第２主軸
ユニツト４５・・・をぞれぞれ上記軌条の長手方向に摺
動自在に設置ＩＩＬＴるとと１に、近接する一組の軌条
の側方ｖＥ１１刃物台ユニット４６と第２刃吻合ユニッ
ト４７とを設けた檜以になっている。Figure 9 shows another lathe used to carry out Jin's invention. 11T
The lathe of this example has rails 40.41 and 42.43 intersecting each other in a cross shape so that they can rotate freely in the same plane on the bed, and rails 40.4
1.4 One set of 42.43 is provided so that one set of them approaches each other, and four first shaft units (44) are placed on these rails 40.41, and four on rails 42.43. The second main spindle unit 45... is installed slidably in the longitudinal direction of the rail, respectively, and the side vE11 tool rest unit 46 and the second blade are installed on the side of the adjacent set of rails. The anastomosis unit 47 is made of Japanese cypress.
以上の構成の旋盤を用いて被加工物にの両側加工を行う
には、近接する軌条４０．４２あるいは軌条４１．４３
に沿って対向移動する第１主軸ユニツト４４と第２主軸
ユニツト４５とを用いて、上記例の旋盤と同様な手順で
旋削を行うことによって目的を達成することができる。In order to perform both side machining on a workpiece using a lathe with the above configuration, the adjacent rails 40.42 or 41.43 must be
The object can be achieved by carrying out turning in the same procedure as the lathe in the above example using the first spindle unit 44 and the second spindle unit 45 that move oppositely along the lathe.
第１０図は、この発明の実施に用いる旋盤のさらに別の
例を示すもので、ベッド上に設けた一対の軌条５０．５
１に複数個の第１主軸ユニツト５２・・と第２主軸ユニ
ツト５３・・・とを、互いの第１チヤツク５４・・・お
よび第２チヤツク５５・・・を対向させて該軌条５０．
５１の長手方向に摺動自在に設けるとともＫ、軌条５０
．５１を１ｌｌＩ軌条５０．５１に直角な案内条５６で
連結し、この案内条５６に沿って第１主軸ユニツト５２
と第２主軸ユニツト５３とが相互に接近するようになっ
ている。なお、第１０図中符号５７．５８は第１刃物台
ユニット、第２刃物台ユニットを示している。FIG. 10 shows still another example of a lathe used for carrying out the present invention, in which a pair of rails 50.5 are provided on a bed.
1, a plurality of first spindle units 52... and second spindle units 53... are arranged on the rail 50.
K, rail 50 is provided so as to be slidable in the longitudinal direction of 51.
．． 51 is connected to the 1llI rail 50.51 by a guide line 56 perpendicular to the guide line 56, and the first spindle unit 52 is connected along this guide line 56.
and the second spindle unit 53 are brought close to each other. Note that reference numerals 57 and 58 in FIG. 10 indicate a first turret unit and a second turret unit.
以上の構成の旋盤全相いて被加工物にの両側加工を行う
には、案内条５６に沿って対向移動する第１主軸ユニツ
ト５２と第２主軸ユニツト５３とを用いて、最初に記し
た例の旋盤と同様な手順で旋削を行うことによって目的
を、！！成することができる。In order to perform double-sided machining on a workpiece using all the lathes configured as described above, the first spindle unit 52 and the second spindle unit 53, which move oppositely along the guide strip 56, are used in the example described first. Purpose by performing turning using the same procedure as a lathe,! ! can be achieved.
以上説明したようＫこの発明は、少なくと一二設けられ
ている旋盤を用い、一方の主軸ユニットで把持して旋削
した被加工物を他方の主軸ユニットに持ちかえさせて再
び旋削するようＫして、被加工物の両側旋削加工の際に
被加工物の反転作業を省略し、被加工物の芯出し、取り
外し、取り付は作業を簡略化して、被加工物の両側旋削
における非旋削加工時間を大幅に短縮したものであるか
ら、被加工物の両側旋削加工の効率を上げることができ
る。また、上記のような構成にして第１主軸ユニツトと
第２主軸ユニツトによって被加工物の取り付け、取り外
し、反転、芯出し作業を行うことができるため、従来の
ように旋盤以外の憬器や手段を用いることなく被加工物
の両側加工をなすことができる。したがって旋盤が複雑
で高価なものになることがない。As explained above, this invention uses at least twelve lathes, and a workpiece that has been gripped and turned with one spindle unit is transferred to the other spindle unit and turned again. This eliminates the work of reversing the workpiece when turning on both sides of the workpiece, and simplifies the work of centering, removing, and mounting the workpiece, making it possible to perform non-turning during turning on both sides of the workpiece. Since the time is greatly reduced, the efficiency of turning both sides of the workpiece can be increased. In addition, with the above configuration, the workpiece can be mounted, removed, reversed, and centered using the first spindle unit and the second spindle unit, so it is possible to perform work such as mounting, removing, reversing, and centering work on the workpiece. Both sides of the workpiece can be machined without using. Therefore, the lathe does not become complicated and expensive.
第１図と第２図は従来の旋盤によって被加工物の両側旋
削を行う従来の旋削加工方法の一例を示すもので、第１
図は被加工物の片側を旋削しようとする状態を示す説明
図、第２図は液加ニー〇他側を旋削しようとする状態を
示す説明図、第り図ないし第８図はこの発明の一実施例
を説明するもので、第３図はこの発明の実施に用いる旋
盤の正面図、第４図は第３図の側面図、第５図は被加工
物の片側旋削の直前の状態を示す正ｉｔｉ図、第６図は
第２主軸ユニツトの移動を示す正面図、第７図は第２主
軸ユニツトによる被加工物の把持状態を示す正面図、第
８図は被加工物の他側旋削の直前の状態および他の被加
工物の片側旋削の直前の状態を示す正面図、第９図はこ
の発明の別の実施例に用いる旋盤を示す平面図、第１０
図はこの発明のさらに別の実施例に用いる旋盤を示す平
面略図ム・・・・・片側、Ｂ−−−−上部、Ｋ、に’・
相液加工物、１１・・・・・第１主軸ユニツト、１２・
曲筆２主軸ユニ７）、１４・・・・・第１刃物台ユニツ
）、１５・１第２刃物台ユニット、１９・曲筆１チャッ
ク、２１・・パ・第２チヤツク、４４曲・第１主軸ユニ
ツト、４５・曲筆２ 主軸ユニット、５２・−＊ｌ主軸
ユニット、５３・曲筆２主軸ユニット、５４・曲ｇ１チ
ャック、５５・四＠Ｚチャック、５７・・・・・第１刃
物台ユニット、５８・１第２刃物台ユニット。
出願人 株式会社 新潟鉄工所
代理人 弁理士 志 賀 正 弐′１パゝ・・・：Figures 1 and 2 show an example of a conventional turning method in which both sides of a workpiece are turned using a conventional lathe.
The figure is an explanatory view showing a state in which one side of the workpiece is being turned. Figure 2 is an explanatory view showing a state in which the other side of the workpiece is being turned. 3 is a front view of a lathe used for carrying out this invention, FIG. 4 is a side view of FIG. 3, and FIG. 6 is a front view showing the movement of the second spindle unit, FIG. 7 is a front view showing the gripping state of the workpiece by the second spindle unit, and FIG. 8 is the other side of the workpiece. 9 is a front view showing the state immediately before turning and the state immediately before turning on one side of another workpiece; FIG. 9 is a plan view showing a lathe used in another embodiment of the present invention; FIG.
The figure is a schematic plan view showing a lathe used in yet another embodiment of the present invention.
Phase liquid workpiece, 11...First spindle unit, 12.
Curving brush 2 main shaft unit 7), 14...1st turret unit), 15.1 2nd turret unit, 19. Curving brush 1 chuck, 21...Pa. 2nd chuck, 44. 2nd chuck. 1 main spindle unit, 45・curved brush 2 main spindle unit, 52・-*l main spindle unit, 53・curved brush 2 main spindle unit, 54・curved g1 chuck, 55・4@Z chuck, 57...1st cutter Base unit, 58.1 second turret unit. Applicant Niigata Iron Works Co., Ltd. Agent Patent Attorney Tadashi Shiga 2'1 Piece...:
Claims (1)
られ、かつ該主軸ユニットの少なくとも一方が他方に接
近自在になっている旋盤を用い、−万の主軸ユニットの
チャックで被加工物を把持してその被加工物を刃物台ユ
ニットで旋削した後、上記二つの主軸ユニツＦを相互に
接近させて他方の主軸ユニットのチャックにより上記被
加工物を把持しそれまで把持していた一方の主軸ユニッ
トのチャックにより把持を解き、刃物台ユニットにより
上記被加工物を旋削することを％徴とする旋削加工方法
。Using a lathe in which at least two spindle units are provided facing each other, and at least one of the spindle units can freely approach the other, After turning the workpiece with the tool post unit, the two spindle units F are brought close to each other, and the chuck of the other spindle unit grips the workpiece, and the chuck of the one spindle unit that was gripped until then is removed. A turning method characterized by releasing the grip from the machine and turning the workpiece using a tool post unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7081382A JPS58186501A (en) | 1982-04-26 | 1982-04-26 | Turning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7081382A JPS58186501A (en) | 1982-04-26 | 1982-04-26 | Turning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58186501A true JPS58186501A (en) | 1983-10-31 |
Family
ID=13442382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7081382A Pending JPS58186501A (en) | 1982-04-26 | 1982-04-26 | Turning method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58186501A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184902U (en) * | 1986-05-16 | 1987-11-25 | ||
| JPS63272404A (en) * | 1987-04-28 | 1988-11-09 | Yamazaki Mazak Corp | Method of machining work piece on combination machining machine tool |
| US4881309A (en) * | 1984-09-10 | 1989-11-21 | Wadell Equipment Company, Inc. | Flexible machining system |
| US4949444A (en) * | 1987-04-17 | 1990-08-21 | Yamazaki Mazak Corporation | Machine tool machining method |
| US5088361A (en) * | 1988-02-09 | 1992-02-18 | Yamazaki Mazak Kabushiki Kaisha | Machining control apparatus in a machine tool |
| US5095598A (en) * | 1987-04-17 | 1992-03-17 | Yamazaki Mazak Corporation | Complex machining machine tool |
| US5097575A (en) * | 1987-04-17 | 1992-03-24 | Yamazaki Mazak Corporation | Complex machining machine tool |
| US5117544A (en) * | 1988-04-19 | 1992-06-02 | Nakamura-Tome Precision Ind. Co., Ltd. | Two-spindle opposed type cnc lathe |
| US5157824A (en) * | 1987-04-17 | 1992-10-27 | Yamazaki Mazak Corporation | Opposed spindles lathe having tool rests movable in two different directions |
| US5168609A (en) * | 1987-12-24 | 1992-12-08 | Yamazaki Mazik Corp. | Workpiece support for a turret on a opposed spindle lathe |
| US5175914A (en) * | 1987-04-28 | 1993-01-05 | Yamazaki Mazak Corporation | Machine tool having dual spindles and tool rests |
| US5191817A (en) * | 1987-04-17 | 1993-03-09 | Yamazaki Mazak Corporation | Machining method for the use of a complex machining machine tool |
| US5351377A (en) * | 1993-10-28 | 1994-10-04 | Gates Jerry W | Workstock forming apparatus and method |
| US6173630B1 (en) * | 1998-02-26 | 2001-01-16 | Hsuan Lung Wu | Working machine for machining a workpiece |
| JP2003191102A (en) * | 2001-12-21 | 2003-07-08 | Miyano:Kk | Small high speed nc lathe |
| JP2019198909A (en) * | 2018-05-15 | 2019-11-21 | 株式会社ツガミ | Machine tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114186A (en) * | 1974-07-25 | 1976-02-04 | Nippon Catalytic Chem Ind | |
| JPS51104680A (en) * | 1975-03-10 | 1976-09-16 | Hitachi Seiki Kk | KOSAKUKIKAINOKUDOSOCHI |
| JPS5748402A (en) * | 1980-07-16 | 1982-03-19 | Taretsukusu Mashiinu Sa | Machine tool with two main spindle opposing in coaxial shape |
-
1982
- 1982-04-26 JP JP7081382A patent/JPS58186501A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114186A (en) * | 1974-07-25 | 1976-02-04 | Nippon Catalytic Chem Ind | |
| JPS51104680A (en) * | 1975-03-10 | 1976-09-16 | Hitachi Seiki Kk | KOSAKUKIKAINOKUDOSOCHI |
| JPS5748402A (en) * | 1980-07-16 | 1982-03-19 | Taretsukusu Mashiinu Sa | Machine tool with two main spindle opposing in coaxial shape |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4881309A (en) * | 1984-09-10 | 1989-11-21 | Wadell Equipment Company, Inc. | Flexible machining system |
| JPS62184902U (en) * | 1986-05-16 | 1987-11-25 | ||
| US4949444A (en) * | 1987-04-17 | 1990-08-21 | Yamazaki Mazak Corporation | Machine tool machining method |
| US5095598A (en) * | 1987-04-17 | 1992-03-17 | Yamazaki Mazak Corporation | Complex machining machine tool |
| US5097575A (en) * | 1987-04-17 | 1992-03-24 | Yamazaki Mazak Corporation | Complex machining machine tool |
| US5115546A (en) * | 1987-04-17 | 1992-05-26 | Yamazaki Mazak Corporation | Complex machining machine tool |
| US5191817A (en) * | 1987-04-17 | 1993-03-09 | Yamazaki Mazak Corporation | Machining method for the use of a complex machining machine tool |
| US5157824A (en) * | 1987-04-17 | 1992-10-27 | Yamazaki Mazak Corporation | Opposed spindles lathe having tool rests movable in two different directions |
| US5175914A (en) * | 1987-04-28 | 1993-01-05 | Yamazaki Mazak Corporation | Machine tool having dual spindles and tool rests |
| JPS63272404A (en) * | 1987-04-28 | 1988-11-09 | Yamazaki Mazak Corp | Method of machining work piece on combination machining machine tool |
| US5168609A (en) * | 1987-12-24 | 1992-12-08 | Yamazaki Mazik Corp. | Workpiece support for a turret on a opposed spindle lathe |
| US5088361A (en) * | 1988-02-09 | 1992-02-18 | Yamazaki Mazak Kabushiki Kaisha | Machining control apparatus in a machine tool |
| US5117544A (en) * | 1988-04-19 | 1992-06-02 | Nakamura-Tome Precision Ind. Co., Ltd. | Two-spindle opposed type cnc lathe |
| US5351377A (en) * | 1993-10-28 | 1994-10-04 | Gates Jerry W | Workstock forming apparatus and method |
| US6173630B1 (en) * | 1998-02-26 | 2001-01-16 | Hsuan Lung Wu | Working machine for machining a workpiece |
| JP2003191102A (en) * | 2001-12-21 | 2003-07-08 | Miyano:Kk | Small high speed nc lathe |
| JP2019198909A (en) * | 2018-05-15 | 2019-11-21 | 株式会社ツガミ | Machine tool |
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