专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2002077729A1 多軸加工機及びそのモータの制御方法审中-公开
标题翻译：多功能整理机及其电机控制方法
公开(公告)号：WO2002077729A1
公开(公告)日：2002-10-03
申请号：PCT/JP2001/002493
申请日：2001-03-27
申请人：株式会社テクノウェイブ , 旭精機工業株式会社 , 蜂谷智章 , 高橋宏近 , 中山真志 , 駒澤雄一 , 夏目季佳 , 大林栄次
发明人：蜂谷智章 , 高橋宏近 , 中山真志 , 駒澤雄一 , 夏目季佳 , 大林栄次
IPC分类号： G05B19/18
CPC分类号： G05B19/4103 , G05B2219/43085 , G05B2219/50001
摘要： A method and a software program for controlling the motor of a multispindle finishing machine where a work is machined by means of a tool fixed to each spindle by driving motors provided to the respective spindles sequentially such that each spindle arrives at a target position sequentially characterized in that a pre-interpolation acceleration/deceleration system receiving at least a data sequence of position among data sequences of position, speed and acceleration and outputting speed-continuous interpolation data is employed and the net step is actuated by shifting the target position of each step toward the start position of that step thereby overlapping a specified travel distance for each step during the operation of the step.
摘要翻译：一种用于控制多轴整理机的电动机的方法和软件程序，其中通过依次驱动设置在各个主轴上的电动机固定到每个主轴上的工具来加工工件，使得每个主轴到达目标位置，采用在位置，速度和加速度的数据序列中至少接收位置数据序列并输出速度连续插值数据的插入前加速/减速系统，并且通过将每个步骤的目标位置向着该步骤的起始位置由此在步骤的操作期间与每个步骤的指定行进距离重叠。

2. 发明申请

WO1988008764A1 HIGH-EFFICIENCY TOOL SELECTION SYSTEM 审中-公开
标题翻译：高效工具选择系统
公开(公告)号：WO1988008764A1
公开(公告)日：1988-11-17
申请号：PCT/JP1988000423
申请日：1988-04-28
申请人： FANUC LTD , IWAGAYA, Takashi
发明人： FANUC LTD
IPC分类号： B23B03/16
CPC分类号： B23Q3/15566 , B23B3/167 , G05B19/182 , G05B19/414 , G05B2219/34347 , G05B2219/45141 , G05B2219/50001 , G05B2219/50253 , G05B2219/50263
摘要： This invention relates to a high-efficiency tool selection system in working with a numerical controlled lathe having a plurality of turrets (3, 4). Tool replacement on the turret (4) to be used next has been instructed to a working program and the tool replacement on the turret (4) to be next used is executed concurrently with working with the tool (3a) of the turret (3) that is now in use, and the turret (4) is located to the work start point. In this manner, an idle time between working steps where the working turrets are replaced can be eliminated.

3. 发明申请

WO1987003524A1 METHOD OF CORRECTING NC PROGRAM FOR FOUR-SPINDLE LATHE 审中-公开
标题翻译：校正四轴数控程序的方法
公开(公告)号：WO1987003524A1
公开(公告)日：1987-06-18
申请号：PCT/JP1986000624
申请日：1986-12-10
申请人： FANUC LTD , KAWAMURA, Hideaki , SASAKI, Takao , MATSUMURA, Teruyuki
发明人： FANUC LTD
IPC分类号： B23Q15/00
CPC分类号： G05B19/4069 , G05B19/4061 , G05B2219/35313 , G05B2219/36084 , G05B2219/45125 , G05B2219/50001
摘要： In checking the interference of blade plates, the interpolation simulation is executed by interpolation simulators (103, 104) block by block successively based on first and second NC programs (101, 102). When the blade plates are interfered by one another, the interpolation simulation is stopped, and the two blade plates are moved backwardly up to the block that developed such interference. While the interplation simulation by one NC program is being stopped, the interpolation simulation by the other NC program is executed to move the other blade plate alone along a path in the interfering block. When no interference develops with the other blade plate being moved alone, the sequence numbers N and M of the first and second NC programs in the interfering block are stored in a memory region (301a), and then the interference is checked similarly. After the interference is checked, a wait instruction is inserted before the block of sequence number M of the NC program in which the interpolation simulation is stopped, and wait instruction is inserted after the block of sequence number N of the NC program which has executed the interpolation simulation, in order to correct the first and second NC programs (101 and 201).

4. 发明申请

WO1985005702A1 AUTOMATIC PROGRAMMING SYSTEM 审中-公开
标题翻译：自动编程系统
公开(公告)号：WO1985005702A1
公开(公告)日：1985-12-19
申请号：PCT/JP1985000322
申请日：1985-06-05
申请人： FANUC LTD , KAWAMURA, Hideaki , SASAKI, Takao
发明人： FANUC LTD
IPC分类号： G05B19/403
CPC分类号： G05B19/195 , G05B19/40937 , G05B2219/35313 , G05B2219/36084 , G05B2219/36333 , G05B2219/36341 , G05B2219/41249 , G05B2219/50001 , Y02P90/265
摘要： An automatic programming system for a two-saddle NC turret lathe. Shape definition for specifying machining requirements in each of the machining steps and machining data are input through the machining step input means for each of the machining steps together with the machining code that represents the machining step, and are stored in the memory means. A series of machining steps to be executed by each of the saddles are sorted and are set (S1 to S9) for each of the steps by sorting either the machining codes representing the machining requirements or the wait instructions by the machining-sorting setting means. Then a program is prepared based upon the thus set data and the stored data thereby to automatically prepare a machining program for each of the saddles (S1 to S9).
摘要翻译：一种用于两马鞍NC转塔车床的自动编程系统。在每个加工步骤和加工数据中指定加工要求的形状定义通过用于每个加工步骤的加工步骤输入装置以及表示加工步骤的加工代码输入，并存储在存储装置中。对每个鞍座执行的一系列加工步骤进行分类，并通过对通过加工分选设定装置表示加工要求的加工代码或等待指令进行排序来对每个步骤进行设定（S1〜S9）。然后，基于这样设定的数据和存储的数据准备程序，从而自动准备每个鞍座的加工程序（S1〜S9）。

5. 发明申请

WO2002077730A1 多軸加工機及びそのモータの制御方法审中-公开
标题翻译：多主轴精加工机及其电机控制方法
公开(公告)号：WO2002077730A1
公开(公告)日：2002-10-03
申请号：PCT/JP2001/002494
申请日：2001-03-27
申请人：株式会社テクノウェイブ , 蜂谷智章 , 高橋宏近 , 中山真志 , 駒澤雄一
发明人：蜂谷智章 , 高橋宏近 , 中山真志 , 駒澤雄一
IPC分类号： G05B19/18
CPC分类号： G05B19/416 , G05B19/4103 , G05B2219/42175 , G05B2219/50001
摘要： A multi-spindle finishing machine for machining a work by tools respectively attached to respective spindles by sequentially driving motors on respective spindle of the multi-spindle finishing machine to allow respective spindles to sequentially reach target positions, characterized in that respective motors are controlled so that the speeds of respective spindles are subjected to trapezoidal speed interpolation in which speed changes up to target positions are sequentially determined as a sectional linear function so as to be continuous in speeds. Data used in controlling motors are data sequence consisting of position, speed and acceleration, characterized in that at least position data use, as an input, data that are designated in all the steps in the sequence, and are automatically determined when necessary data are lacking.
摘要翻译：一种多主轴精加工机，用于通过在多主轴精加工机的相应主轴上顺序地驱动马达来分别安装在各个主轴上的工具来加工工件，以允许各个主轴顺序地到达目标位置，其特征在于控制各个马达，使得各个主轴的速度经受梯形速度插补，其中速度变化到目标位置被顺序地确定为截面线性函数，以便在速度上是连续的。用于控制电动机的数据是由位置，速度和加速度组成的数据序列，其特征在于，至少位置数据使用在序列中的所有步骤中指定的数据作为输入，并且在缺少必要数据时自动确定。

6. 发明申请

WO1990006542A1 CNC CONTROL SYSTEM 审中-公开
标题翻译：数控系统
公开(公告)号：WO1990006542A1
公开(公告)日：1990-06-14
申请号：PCT/JP1989001144
申请日：1989-11-07
申请人： FANUC LTD , SASAKI, Takao , FUJIBAYASHI, Kentaro , YASUDA, Ken
发明人： FANUC LTD
IPC分类号： G05B19/18
CPC分类号： G05B19/40937 , G05B2219/35287 , G05B2219/36298 , G05B2219/36341 , G05B2219/50001 , Y02P90/265
摘要： This invention relates to a CNC control system for controlling a plurality of paths by one numeric controller. It designates the execution sequence (6) of a PERT program (5) of each path (4) and the PERT program (5) is executed sequentially in accordance with the designated sequence. Accordingly, the content can be checked for each PERT program (5).

7. 发明申请

WO1989010223A1 TWO OPPOSED MAIN SHAFT TYPE CNC LATHE 审中-公开
标题翻译：两台主轴类型数控车床
公开(公告)号：WO1989010223A1
公开(公告)日：1989-11-02
申请号：PCT/JP1989000422
申请日：1989-04-19
申请人： NAKAMURA TOME PRECISION IND. CO., LTD. , SUZUKI, Kousaku , OKUNO, Naoki
发明人： NAKAMURA TOME PRECISION IND. CO., LTD.
IPC分类号： B23B03/30
CPC分类号： B23Q1/01 , B23B3/06 , B23Q39/048 , G05B19/182 , G05B2219/34326 , G05B2219/36384 , G05B2219/41176 , G05B2219/41255 , G05B2219/41281 , G05B2219/42197 , G05B2219/42333 , G05B2219/45141 , G05B2219/49255 , G05B2219/49273 , G05B2219/50001 , G05B2219/50003 , G05B2219/50217 , G05B2219/50234 , G05B2219/50382 , G05B2219/50387 , Y10S29/056 , Y10T29/5114 , Y10T29/5153 , Y10T82/2502 , Y10T82/2506 , Y10T82/2524
摘要： A CNC lathe provided with two opposed head stocks (2a, 2b), two turret type tool rests (3a, 3b), and a slanting base (1), the first head stock (2a) being fixed to the base (1), the second head stock (2b) being provided so that it can be moved and positioned in the direction of a main shaft only, two tool rests (3a, 3b) being arranged at the back of the head stocks (2a, 2b). A CNC lathe having the above-mentioned construction, in which each head stock is provided independently with a main shaft motor (21), a mechanically engageable and disengageable main shaft indexing driving unit (23), and main shaft side and indexing driving unit side encoders (27, 26), adapted to carry out a phase matching operation by rotating an indexing motor (40) on the basis of a phase difference detected by the encoders when the main shaft indexing driving unit (23) is connected to a main shaft (11) and when transfer of a work (16) is made between the main shafts (2a, 2b). A CNC lathe having the above-mentioned construction and provided with a synchronizing control unit (53) adapted to segment the output pulses from the encoders (27) on the main shafts on a minute time basis and correct a speed command in accordance with the magnitude thereof. According to the present invention, a CNC lathe having a first head stock of a high rigidity, capable of using a bar feeder of a conventional construction and having an improved efficiency in carrying out a work machining operation including an indexing machining operation using two main shafts an improved efficiency of machining a bar material which requires a cutting-off when the transfer of the work is made between the main shafts can be obtained.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式