专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明专利

JPS5462967A CONTAINER PROCESSING METHOD BY REDRAWING AND STRIPPING OFF OR SIMULTANEOUS REDRAWING AND STRIPPING OFF 失效
公开(公告)号：JPS5462967A
公开(公告)日：1979-05-21
申请号：JP11726978
申请日：1978-09-22
申请人： SHIN NIPPON KOKI CO LTD
发明人： SUZUKI YASUO , KATA MOTONORI , TAMON HIDEO
IPC分类号： B21D22/28 , B21D51/26

92. 发明专利

JPS5288859A CRUSHER MEANS FOR CRUSHING LINER BRICKS* ETC* OF METAL MEXER CAR 失效
公开(公告)号：JPS5288859A
公开(公告)日：1977-07-25
申请号：JP525776
申请日：1976-01-19
申请人： SHIN NIPPON KOKI CO LTD
发明人： KOUDA AKIRA
IPC分类号： B02C17/22 , B02C21/02

93. 发明专利

JPS5265173A METHOD OF COLD REEDRAWING AND SQUEEZING OF CYLINDRICAL BODY 失效
公开(公告)号：JPS5265173A
公开(公告)日：1977-05-30
申请号：JP14099575
申请日：1975-11-25
申请人： SHIN NIPPON KOKI CO LTD
发明人： SUZUKI YASUO , KATA MOTONORI , TAMON HIDEO
IPC分类号： B21D22/28

94. 发明专利

JPS5216506A AUTOMATIC LINING APPARATUS FOR WALLS INSIDE VESSELS 失效
公开(公告)号：JPS5216506A
公开(公告)日：1977-02-07
申请号：JP9359575
申请日：1975-07-30
申请人： SHIN NIPPON KOKI CO LTD
发明人： KOUDA AKIRA , MATSUDA SEIJI , MIYOSHI SHINICHI
IPC分类号： B22D41/02 , B28B19/00 , B29C51/00 , B29C63/00 , B29C63/26 , F27D1/16

95. 发明专利

JPS5211485A FEEDING SPEED CONTROLLER FOR MACHINE TOOL 失效
公开(公告)号：JPS5211485A
公开(公告)日：1977-01-28
申请号：JP8861975
申请日：1975-07-18
申请人： SHIN NIPPON KOKI CO LTD
发明人： MAEDA HACHIROU , TOUMOTO AKIMI , NAKANO GIHEI , HIRASE TERUO , OKUNO TOSHIYUKI
IPC分类号： B23Q15/013 , B23Q5/00 , B23Q15/12
摘要： PURPOSE:To provide a device capable of manless operation of milling by automatic calculation of cutting load torque through applying input of cutting conditions of object quality, tool and cutting shape.

96. 发明专利

JPS51113271A DEVICE FOR DETECTING WEAR OF THREAD ELEVATOR 失效
公开(公告)号：JPS51113271A
公开(公告)日：1976-10-06
申请号：JP3655975
申请日：1975-03-29
申请人： SHIN NIPPON KOKI CO LTD
发明人： TOMIOKA KOUICHI , AIDA MASAO
IPC分类号： B23Q17/00 , B23Q5/58 , B24B55/00
摘要： PURPOSE:To mechanically present stepwise wear of female thread to provide an easy management and prevent mechanical damage.

97. 发明专利

JP2013208660A Machine tool 有权
标题翻译：机床
公开(公告)号：JP2013208660A
公开(公告)日：2013-10-10
申请号：JP2012078739
申请日：2012-03-30
申请人： Shin Nippon Koki Co Ltd , 新日本工機株式会社
发明人： SUZUKI MOTOHISA , MAEKAWA SADAYUKI , HATA ISAO
IPC分类号： B23B31/00 , B23Q5/04
摘要： PROBLEM TO BE SOLVED: To provide a machine tool in which clamp abnormality of an attachment can be detected in details, and fall of the attachment during attachment indexing turning can be prevented as a result.SOLUTION: A machine tool 1 includes: a draw bar position detection mechanism 6 detecting a holding state of an adapter 51 of an attachment 50; an attachment position detection mechanism 7 detecting the holding state of an attachment body 53; and an attachment abnormality discrimination portion 32 discriminating mounting abnormality of the attachment 50 occurring when the attachment body 53 is fixed to a ram 3, based on the holding state of the adaptor 51 and the holding state of the attachment body 53.
摘要翻译：要解决的问题：为了提供能够详细检测附件的夹具异常的机床，可以防止在安装分度车削期间的附件的下落。结果：机床1包括：拉杆位置检测机构6检测附件50的适配器51的保持状态; 检测安装体53的保持状态的安装位置检测机构7; 以及基于适配器51的保持状态和安装体53的保持状态来识别当安装体53固定到冲头3时发生的附件50的安装异常的附件异常判别部32。

98. 发明专利

JP2013173213A Tool holding device of vertical lathe 审中-公开
标题翻译：垂直工具工具保持装置
公开(公告)号：JP2013173213A
公开(公告)日：2013-09-05
申请号：JP2012040557
申请日：2012-02-27
申请人： Shin Nippon Koki Co Ltd , 新日本工機株式会社
发明人： KAMI YASUHIRO , AOKI YUJI
IPC分类号： B23B21/00 , B23B3/10
摘要： PROBLEM TO BE SOLVED: To hold a tool holder by a large clamping force capable of resisting a large load from a workpiece while keeping high positional accuracy in a vertical lathe.SOLUTION: A clamping device 26 of a tool holding device 22 includes an inserted portion 44 in which a tapered hole 44b fitted to a tapered portion 32c of an inserting portion 32b is formed, a spherical body operation portion 50 which is moved upward together with a piston 48 is disposed at a clamping position for making a spherical body 42 engaged with a recess 32e of the inserting portion 32b, moved downward together with the piston 48 and disposed at a clamping release position, a pushing member 52 for separation which is moved downward together with the piston 48 to push a tool holder 24 downward, and a hydraulic pressure mechanism 54 for switching a hydraulic pressure supply state for moving the piston 48 upward and a hydraulic pressure supply state for moving the piston downward. The spherical body operation portion 50 includes a spherical pressing surface 50b for pressing the spherical body 42 to the radial direction inside at the clamping position. The recess 32e includes a spherical body abutting surface 32f for receiving a force pushed up from the spherical body 42.
摘要翻译：要解决的问题：通过在垂直车床中保持高位置精度的同时能够抵抗来自工件的大负载的大夹紧力来保持工具架。解决方案：工具保持装置22的夹紧装置26包括插入部分 44，其中形成有与插入部32b的锥形部分32c嵌合的锥形孔44b，与活塞48一起向上移动的球形体操作部分50设置在用于使球体42与插入部分32b的凹部32e与活塞48一起向下移动并设置在夹紧释放位置，用于分离的推动构件52与活塞48一起向下移动以向下推动工具保持器24，并且液压用于切换用于向上移动活塞48的液压供给状态的压力机构54和用于向下移动活塞的液压供给状态。球形体操作部50包括用于在夹持位置将球体42向径向内侧按压的球面按压面50b。凹部32e包括用于接收从球形体42向上推的力的球面抵接面32f。

99. 发明专利

JP2013030102A Numerical control device 有权
标题翻译：数控装置
公开(公告)号：JP2013030102A
公开(公告)日：2013-02-07
申请号：JP2011167230
申请日：2011-07-29
申请人： Shin Nippon Koki Co Ltd , 新日本工機株式会社
发明人： NISHIBASHI NOBUTAKA
IPC分类号： G05B19/4103
CPC分类号： G05B19/414 , G05B19/19 , G05B19/4103 , G05B2219/35158 , G05B2219/39177 , G05B2219/49344 , G05B2219/50353
摘要： PROBLEM TO BE SOLVED: To suppress a decrease in machining precision of a work and occurrence of a machine shock by preventing a tool and a table from rotating abruptly and relatively even when a machining program includes a part which instructs a movement of an object of transportation in which a projection tool axis vector abruptly changes in direction.SOLUTION: A numerical control device 2 comprises: an attitude adjustment information derivation unit 16 which finds attitude adjustment information for adjusting the attitude of a tool 106 in an attitude adjustment section including an attitude adjustment place; a parameter variable time function derivation unit 18 which finds a parameter variable time function; and a transportation command derivation unit 20 which finds position coordinates of a tip point on a tip path and a tool axis vector extending to an upper-level point above an upper-level path such that position relation to the tip point is adjusted based upon the attitude adjustment information from the tip point to a direction where change in direction of the projection tool axis vector becomes gentle for a parameter variable in the attitude adjustment section among parameter variables corresponding to respective points of time found from the parameter variable time function, and finds command pulses from the position coordinates and the tool axis vector.
摘要翻译：要解决的问题：为了抑制作业的加工精度的降低和机械冲击的发生，通过防止工具和工作台突然，相对地旋转，即使当加工程序包括指示运动的部分时投影工具轴矢量在方向上突然变化的运输对象。数字控制装置2包括：姿态调整信息导出部16，其在包括姿态调整位置的姿态调整部中，找到用于调整工具106的姿态的姿态调整信息; 参数变量时间函数导出单元18，其找到参数可变时间函数; 以及运送指令导出单元20，其发现尖端路径上的尖端的位置坐标和延伸到上层路径上方的上层点的工具轴向量，使得与尖端点的位置关系基于姿态调整信息从尖点到投影工具轴矢量的方向变化的方向对于姿态调整部中的参数变量在对应于从参数可变时间函数发现的各个时间点的参数变量中变得平缓，并且发现来自位置坐标和刀具轴向量的指令脉冲。版权所有（C）2013，JPO＆INPIT

100. 发明专利

JP2013030101A Numerical controller 有权
标题翻译：数控系统
公开(公告)号：JP2013030101A
公开(公告)日：2013-02-07
申请号：JP2011167229
申请日：2011-07-29
申请人： Shin Nippon Koki Co Ltd , 新日本工機株式会社
发明人： NISHIBASHI NOBUTAKA
IPC分类号： G05B19/4103 , G05B19/18
CPC分类号： G05B19/41 , G05B19/4103 , G05B2219/40247 , G05B2219/49284
摘要： PROBLEM TO BE SOLVED: To implement simultaneous control of a transportation device for all of a plurality of transportation shafts including a non-fixed shaft and machining of a work at high speed and with high machining accuracy in a machine tool which has the plurality of transportation shafts and in which an acceleration property of the transportation device for any transportation shaft is extremely adverse.SOLUTION: A numerical controller 2 comprises: a tool path interpolation section 15 which smoothly interpolates a tool path; a transportation shaft path interpolation section 16 which performs interpolation so as to reduce a secondary differentiation value according to a parameter after smooth interpolation of a W shaft path; a parameter time function derivation section 18 which determines a parameter time function; and a pulse interpolation section 22 which uses the parameter time function to determine coordinates of the interpolated tool path at each time point at an interval of a reference unit time and W shaft coordinates of an interpolated W shaft path at each time point, determines coordinates on each transportation shaft corresponding to the coordinates of the interpolated tool path at each time point with the W shaft coordinates as a restriction condition, and determines a command pulse indicating a transportation amount for each transportation shaft from the position coordinates.
摘要翻译：解决的问题：为了实现对包括非固定轴的所有多个输送轴的运输装置的同时控制以及在机床上以高速和高加工精度加工工件的同时控制，该机床具有多个输送轴，其中对于任何运输轴的运输装置的加速性极其不利。解决方案：数值控制器2包括：平滑内插刀具路径的刀具路径插补部分15; 输送轴路径插补部16，其进行插补，以便根据W轴路径的平滑插补之后的参数来减小二次微分值; 确定参数时间函数的参数时间函数导出部18; 以及脉冲插值部22，其使用参数时间函数来确定在每个时间点以每个时间点的参考单位时间的间隔和插入的W轴路径的W轴坐标在每个时间点的内插刀具路径的坐标，确定每个时间点上的坐标，每个运输轴对应于在W轴坐标作为限制条件的每个时间点的内插刀具路径的坐标，并且从位置坐标确定指示每个运输轴的运输量的指令脉冲。版权所有（C）2013，JPO＆INPIT

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