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1. 发明申请

WO1994005174A1 INSTALLATION FOR CUTTING SHEET MATERIAL 审中-公开
标题翻译：切割材料安装
公开(公告)号：WO1994005174A1
公开(公告)日：1994-03-17
申请号：PCT/FR1993000801
申请日：1993-08-10
申请人： LECTRA SYSTEMES , BOUVAREL, Roland , LALLEMENT, Régis
发明人： LECTRA SYSTEMES
IPC分类号： A41H43/00
CPC分类号： B26D7/0675 , B08B15/00 , B08B2215/006 , B26D7/018
摘要： The invention relates to an automatic cutting installation for cutting sheet material, and comprising at least one cutting device (40) and at least one device (42) for stacking the sheets (124) to be cut. The cutting device comprises a frame (44), a cutting head (62) mounted on displacement means (64). The frame comprises, from its infeed end to its discharge end, a cutting area (54) under which is mounted the suction cutting conveyor (60) and a discharge conveyor (58). The turbine means (66) for creating the suction are arranged under the discharge conveyor, and the cutting head (62) is mounted on the face of the displacement means (64) turned towards the infeed end of the frame.
摘要翻译：本发明涉及一种用于切割片材的自动切割装置，并且包括至少一个切割装置（40）和至少一个用于堆叠要切割的片材（124）的装置（42）。切割装置包括框架（44），安装在位移装置（64）上的切割头（62）。框架包括从其进料端到排出端的切割区域（54），在该切割区域上安装有抽吸切割输送机（60）和排出输送机（58）。用于产生吸力的涡轮装置（66）布置在排放输送机下方，并且切割头（62）安装在朝向框架的进料端转动的位移装置（64）的表面上。

2. 发明申请

WO1994006176A1 ELECTRIC CONNECTION DEVICE WITH AUTOMATIC POSITIONING 审中-公开
标题翻译：具有自动定位功能的电气连接装置
公开(公告)号：WO1994006176A1
公开(公告)日：1994-03-17
申请号：PCT/FR1993000790
申请日：1993-08-04
申请人： LECTRA SYSTEMES , LALLEMENT, Régis
发明人： LECTRA SYSTEMES
IPC分类号： H01R13/631
CPC分类号： H01R13/631 , H01R13/629 , H01R13/703
摘要： The invention relates to an electric connection device with automatic positioning. The device is comprised of a first movable carriage (44) displaceable along the connection direction (C); a second carriage (48) mounted on the first carriage and movable with respect to the latter along a direction orthogonal to the connection direction (C); an indexing element (64) integral with the second carriage and extending along the connection direction, the first connection element (34) being integral with the second carriage; and a fixed cam-forming assembly (72) cooperating with the indexing element, the second connection element being integral with the cam assembly.
摘要翻译：本发明涉及具有自动定位的电连接装置。该装置包括可沿连接方向（C）移动的第一可移动滑架（44）; 安装在第一滑架上并沿着与连接方向（C）正交的方向相对于其移动的第二滑架（48）; 与所述第二滑架一体并沿着连接方向延伸的分度元件（64），所述第一连接元件（34）与所述第二滑架成一体; 以及与所述分度元件配合的固定凸轮成形组件（72），所述第二连接元件与所述凸轮组件成一体。

3. 发明申请

WO1994005471A1 DEVICE AND METHOD FOR REDUCING THE EFFECTIVE CUTTING SURFACE OF A CUTTING MACHINE 审中-公开
标题翻译：用于减少切割机有效切割表面的装置和方法
公开(公告)号：WO1994005471A1
公开(公告)日：1994-03-17
申请号：PCT/FR1993000808
申请日：1993-08-12
申请人： LECTRA SYSTEMES , LALLEMENT, Régis
发明人： LECTRA SYSTEMES
IPC分类号： B26D07/01
CPC分类号： B26D7/018 , Y10S83/941 , Y10T29/49998 , Y10T83/0476 , Y10T83/748
摘要： A device is disclosed for reducing the effective cutting surface of a machine used to cut a stack (1) of sheet material, said machine having an automatic mobile cutting tool (4, 14) and suction means to hold said stack covered with an airtight film onto the cutting table (3). Said device comprises a removable airtight mask for covering part of the table (3), held in a given position by securing and positioning means. Means for detecting the position of said mask (6) on said table are coupled to the cutting tool (4, 14) to prevent said mask (6) from being cut.
摘要翻译：公开了一种用于减少用于切割片材的堆叠（1）的机器的有效切割表面的装置，所述机器具有自动移动切割工具（4,14）和抽吸装置，以将覆盖有气密膜的所述堆叠到切割台（3）上。所述装置包括可移除的气密掩模，用于覆盖桌子（3）的部分，通过固定和定位装置保持在给定位置。用于检测所述掩模（6）在所述工作台上的位置的装置联接到所述切割工具（4,14），以防止所述掩模（6）被切割。

4. 发明申请

WO1994005470A1 SUCTION DEVICE FOR AUTOMATIC CUTTING MACHINE AND CUTTING PROCESS USING SAID DEVICE 审中-公开
标题翻译：用于自动切割机的切割装置和使用设备的切割工艺
公开(公告)号：WO1994005470A1
公开(公告)日：1994-03-17
申请号：PCT/FR1993000800
申请日：1993-08-10
申请人： LECTRA SYSTEMES , LALLEMENT, Régis
发明人： LECTRA SYSTEMES
IPC分类号： B26D07/01
CPC分类号： B26D7/018 , B08B15/00 , B08B2215/006 , B26F1/00 , B26F2210/12 , Y10T83/207 , Y10T83/748
摘要： Suction device for holding in place a stack of sheet material on an automatic cutting machine table (A). The suction device comprises a turbine (4) with an air inlet circuit (41) for drawing air from the region of the cutting area to create suction for holding the stack of sheet material on the table and an air outlet circuit (40). The turbine is driven by an electric motor (5) provided with a fan (15) including an air discharge tube (50), the electric motor having means for varying rotational speed in order to regulate the suction.
摘要翻译：用于在自动切割机台（A）上保持一堆片材料的抽吸装置。抽吸装置包括具有空气入口电路（41）的涡轮机（4），用于从切割区域的区域抽取空气，以产生用于将片材堆叠保持在工作台上的抽吸和空气出口回路（40）。涡轮机由设置有包括排气管（50）的风扇（15）的电动马达（5）驱动，该电动机具有用于改变转速以调节吸力的装置。

5. 发明申请

WO1995029046A1 METHOD FOR DIGITISING AND CUTTING REMNANTS WITH NON-REPETITIVE SHAPES 审中-公开
标题翻译：使用非重复形状进行数字化和切割残差的方法
公开(公告)号：WO1995029046A1
公开(公告)日：1995-11-02
申请号：PCT/FR1995000551
申请日：1995-04-27
申请人： LECTRA SYSTEMES , GANE, Pierre
发明人： LECTRA SYSTEMES
IPC分类号： B26D07/01
CPC分类号： B26D5/005 , B26D5/00 , B26D5/007 , B26D7/015 , B26F1/3813 , B26F1/382 , B26F3/004 , C14B5/00 , C14B17/16 , Y10S83/936
摘要： Sheet materials in the form of optionally flawed remnants with non-repetitive shapes, e.g. hides (10), are cut by digitising the geometry of each remnant, arranging the pieces to be cut out of the remnant, and cutting pieces out of the remnant according to the resulting arrangement. The surface of the remnant (10) is provided with indicia indicating at least the position and orientation of the remnant during the digitising process. The indicia are sensed to determine and record position data representing the positions of the first indicia. In a cutting station (300), images of the indicia positioned according to the first recorded position data are projected onto a work surface, and the corresponding remnant is placed thereon so that the indicia on the remnant surface match the projected images thereof, whereafter said pieces can be cut out of the remnant which now has a position and orientation similar to those it had during the digitising process.
摘要翻译：具有非重复形状的任选有缺陷的残余物的形式的片材，例如。通过将每个残留物的几何形状数字化，将残留物排列成残留物，根据所得到的布置将残留物从剩余物中切出，从而切割（10）。在数字化处理过程中，剩余物（10）的表面至少指示残留物的位置和取向。感测标记以确定并记录表示第一标记的位置的位置数据。在切割站（300）中，将根据第一记录位置数据定位的标记的图像投影到工作表面上，并且将相应的残余物放置在其上，使得残留表面上的标记与其投影图像匹配，之后所述碎片可以从残留物中切出，该残留物现在具有与数字化过程中所具有的位置和方向相似的位置和方向。

6. 发明申请

WO1995001110A1 SYSTEM FOR SIZING OF GARMENTS 审中-公开
标题翻译：服装尺码系统
公开(公告)号：WO1995001110A1
公开(公告)日：1995-01-12
申请号：PCT/FR1994000812
申请日：1994-07-01
申请人： LECTRA SYSTEMES , SURVILLE, Jean-Marc
发明人： LECTRA SYSTEMES
IPC分类号： A41H03/00
CPC分类号： G06Q10/043 , A41H3/007 , Y10S706/904 , Y10S706/912
摘要： The invention relates to a data processing system for the sizing of garments, the system comprising means which generate automatically sizing rules from a scale of measurements. Preferably, the system comprises a data base including one or a plurality of standard measurement scales (50) of target populations for which garments are to be created, as well as tools for enriching such data base with new measurement scales. The data base also includes relationships between the measurement scales and all known data relative to a specific garment, forming the taxonomy of such garment.
摘要翻译：本发明涉及一种用于服装尺码的数据处理系统，该系统包括从测量尺度自动产生尺寸规则的装置。优选地，系统包括数据库，其包括要为其创建服装的目标人群的一个或多个标准测量尺度（50），以及用于利用新的测量尺度来丰富这样的数据库的工具。数据库还包括测量量表与相对于特定服装的所有已知数据之间的关系，形成这种服装的分类。

7. 发明申请

WO1994011844A1 GRAPHIC DATA ACQUISITION AND PROCESSING METHOD AND DEVICE 审中-公开
标题翻译：图形数据采集和处理方法和装置
公开(公告)号：WO1994011844A1
公开(公告)日：1994-05-26
申请号：PCT/FR1993001123
申请日：1993-11-17
申请人： LECTRA SYSTEMES , DEBUISSER, Thomas , LERISSON, Jean-Pierre , GILLIARD, Laurent
发明人： LECTRA SYSTEMES
IPC分类号： G06K11/14
CPC分类号： G06F3/043 , G06F3/03545
摘要： Ultrasonic pulses are emitted by two transmitters (12, 14) carried on an instrument (10) and substantially aligned with the tip thereof. A plurality of receivers (62a, ..., 62e) occupy predetermined positions relative to a base (50) on which a line is drawn with the tip of the instrument, such that the ultrasonic pulses emitted from any point on the base surface are received by more than two receivers. The ultrasonic pulse propagation times between each transmitter and the receivers are measured to determine the co-ordinates of the vector defined by the positions of the two transmitters, and thereby deduce the position of the instrument tip on the base, and at least one of the two instrument orientation data items consisting of the longitudinal tilt of the instrument relative to the base and the angular position of the instrument about an axis which is at a predetermined angle to said base. Furthermore, the pressure exerted on the base by the instrument tip is sensed in order to determine line width data on the basis of the orientation data and/or the pressure data, and instrument tip position data is combined with corresponding line width data.
摘要翻译：超声波脉冲由携带在仪器（10）上的两个发射器（12,14）发射并与其尖端基本对准。多个接收器（62a，...，62e）相对于在其上用仪器的尖端绘制线的基座（50）占据预定位置，使得从基面上的任何点发射的超声波脉冲为由两个接收器接收。测量每个发射器和接收器之间的超声波脉冲传播时间以确定由两个发射器的位置限定的矢量的坐标，从而推断仪器尖端在基座上的位置，并且至少一个由乐器相对于基座的纵向倾斜和乐器围绕与基座成预定角度的轴的角度位置组成的两个乐器姿势数据项。此外，检测由仪器尖端施加在基座上的压力，以便基于取向数据和/或压力数据确定线宽数据，并且将仪器尖端位置数据与相应的线宽数据组合。

8. 发明申请

WO1993022095A1 LASER BEAM MACHINE SAFETY DEVICE AND METHOD OF USE 审中-公开
标题翻译：激光束机械安全装置及其使用方法
公开(公告)号：WO1993022095A1
公开(公告)日：1993-11-11
申请号：PCT/FR1993000423
申请日：1993-04-30
申请人： LECTRA SYSTEMES , PHILIPPE, Michel , SOULIGNAC, Benoit
发明人： LECTRA SYSTEMES
IPC分类号： B23K26/02
CPC分类号： B23K26/702
摘要： A safety device for use with a laser beam (5) passing from a source (1) along a given optical path which optionally includes mirrors (M1-M5), in conjunction with a beam control signal processing network. Said processing network includes at least one removable signal blocking element (10, 10') located on the optical path and at least partially consisting of a signal conductor (16, 18, 19) surrounding said beam (5) for co-operating therewith in order to cut off the signal instantaneously and block the beam should any deflection occur.

9. 发明申请

WO1995002489A1 METHOD FOR MARKING OR CUTTING A MATERIAL ALONG PREDETERMINED PATHS 审中-公开
标题翻译：用于标记或切割材料的预测方法
公开(公告)号：WO1995002489A1
公开(公告)日：1995-01-26
申请号：PCT/FR1994000849
申请日：1994-07-08
申请人： LECTRA SYSTEMES , BOUSQUET, Philippe
发明人： LECTRA SYSTEMES
IPC分类号： B26F01/38
CPC分类号： G01D9/40 , A41H3/007 , B26D5/00 , B26D5/20 , B26F1/38 , B26F2001/3873
摘要： Each path (P1-P10) is defined by moving a tool in two directions in a given working area (20) through which a material (22) is fed step-wise by a controller separate from the tool controller, without completely halting tool operation during feeding of the material. The material is fed over a distance shorter than the length of the working area as measured in the moving direction of said material, and the tool is controlled, during one material feed step, to at least partially define one or more paths (P6-P8) on a portion of the material which was already within the working area before the feed step and remained within it during said feed step.
摘要翻译：每个路径（P1-P10）通过在给定的工作区域（20）中沿两个方向移动工具来限定，通过该工具区域（20）通过与工具控制器分离的控制器逐步地供给材料（22），而不完全停止工具操作在喂料期间。该材料被馈送的距离短于在所述材料的移动方向上测量的工作区域的长度，并且在一个材料馈送步骤期间控制工具至少部分地限定一个或多个路径（P6-P8 ）在进料步骤之前已经在工作区域内的材料的一部分上，并且在所述进料步骤期间保留在其中。

10. 发明申请

WO1996028985A1 METHOD FOR AUTOMATICALLY CUTTING PORTIONS OF A PATTERNED FABRIC 审中-公开
标题翻译：用于自动切割图案的方法
公开(公告)号：WO1996028985A1
公开(公告)日：1996-09-26
申请号：PCT/FR1996000406
申请日：1996-03-18
申请人： LECTRA SYSTEMES , BERCAITS, Jean-Louis
发明人： LECTRA SYSTEMES
IPC分类号： A41H03/00
CPC分类号： B26D5/007 , B26D5/00 , B26D5/005 , B26D7/018 , B26D2005/002 , B26F1/38 , G05B19/4083 , G05B2219/35162 , G05B2219/36404 , G05B2219/36503 , G05B2219/37555 , G05B2219/45044 , G05B2219/45196
摘要： A theoretical arrangement of portions on a patterned fabric is determined and stored. The actual fabric (20) is checked by detecting any deviation between the actual pitch of the pattern (M) on the spread fabric and the theoretical pitch used to determine the arrangement. The arrangement is changed depending on the detected deviation so that it matches the actual pitch of the spread fabric prior to the fabric cutting step. The fabric is checked by imaging parts of the spread fabric using an imaging sensor (60), and ensuring that locations corresponding to stored data are in the proper positions on the resulting images relative to the actual pattern of the spread fabric.
摘要翻译：确定并存储图案织物上的部分的理论布置。通过检测展布上的图案（M）的实际间距与用于确定布置的理论间距之间的任何偏差来检查实际织物（20）。该布置根据检测到的偏差而改变，使得其在织物切割步骤之前与展开织物的实际间距相匹配。通过使用成像传感器（60）对展开织物的成像部分进行成像来检查织物，并且确保与存储的数据相对应的位置相对于展开织物的实际图案位于所得图像上的适当位置。

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