Verfahren und Lebensmittelaufschneidevorrichtung mit Schneidkraftbestimmung

    公开(公告)号:EP2746004A2

    公开(公告)日:2014-06-25

    申请号:EP13005944.7

    申请日:2013-12-19

    IPC分类号: B26D5/00

    摘要: Die Erfindung betrifft ein Verfahren zum Betrieb einer Lebensmittelaufschneidevorrichtung, in der eine Sensoreinrichtung mit einem Sensor vorgesehen ist, wobei mit einem Schneidmesser ein auf einer Schneidauflage aufliegendes Lebensmittelprodukt aufgeschnitten wird.
    Das Verfahren dient dazu, den Betrieb des Schneidmessers zu optimieren und zu überwachen.
    Dies wird dadurch erreicht, dass mittels der Sensoreinrichtung eine Schneidkraft bestimmt wird, die von dem Schneidmesser über das Lebensmittelprodukt auf die Schneidauflage aufgebracht wird.

    摘要翻译: 该方法包括使用传感器装置(12)确定切割刀片(7)通过食品施加到切割床(2)上的切割力。 通过传感器装置确定切割力来确定切割刀片的刀片锋利度。 通过传感器装置确定切割力来确定切割刀片的刀片几何形状。 包括以下独立权利要求:(1)食品切片装置; 和(2)用于食品切片装置的传感器组件。

    VORRICHTUNG UND VERFAHREN ZUR REGELUNG DER SPANABHEBENDEN WERKSTÜCKBEARBEITUNG MIT EINSATZ VON PIEZOKERAMISCHEN WANDLERN
    2.
    发明公开
    VORRICHTUNG UND VERFAHREN ZUR REGELUNG DER SPANABHEBENDEN WERKSTÜCKBEARBEITUNG MIT EINSATZ VON PIEZOKERAMISCHEN WANDLERN 有权
    DEVICE用于调节工件的加工USE WITH压电陶瓷转换器

    公开(公告)号:EP1984142A1

    公开(公告)日:2008-10-29

    申请号:EP07726303.6

    申请日:2007-02-02

    申请人: CeramTec AG

    IPC分类号: B23Q1/34 B23Q17/09 B23B29/12

    摘要: During the machining of workpieces, in particular dynamic loads act on the cutting tools in addition to the static loads. This leads to chipping at the cutting edges of the cutting elements and thus to the destruction of the cutting element with the possible consequence that the workpiece is damaged and thus becomes useless. Furthermore, bending and torsional forces act on the cutting tools, and these bending and torsional forces load the machine tool and cause a change in position of the cutting tool, thereby resulting in defective machining of the workpieces. Furthermore, vibrations and chatter phenomena impair the machining of the workpieces. It is therefore proposed according to the invention that piezoceramic transducers (22, 30) be arranged in the region of the cutting tools (3), where force components of the cutting force act on the transducers. The signals produced by the forces acting on the transducers are directed to the control device of the machine tool and the machining of the workpieces is controlled with regard to these signals.

    Guillotine cutter
    7.
    发明公开
    Guillotine cutter 有权
    Vorrichtung zun Beschneiden

    公开(公告)号:EP1669174A1

    公开(公告)日:2006-06-14

    申请号:EP05026978.6

    申请日:2005-12-09

    IPC分类号: B26D7/02

    摘要: A lower guillotine cutter blade (2) is mounted to a frame (1). A guillotine cutter-blade holder (3) holds an upper guillotine cutter blade (4) and vertically reciprocates with respect to the lower guillotine cutter blade (2). Rods (6) are vertically slidably mounted to the guillotine cutter-blade holder (3). A pressing plate (5) is secured to the lower ends of the rods (6). Springs (7) are fitted around the rods (6) between the guillotine cutter-blade holder (3) and the pressing plate (5) for downwardly elastically biasing the rods (6) so that the heads (6a) of the rods are kept abutted against the guillotine cutter-blade holder (3). In a cutting operation, after the pressing plate (5) is brought into abutment with a batch of paper (20), the guillotine cutter-blade holder (3) is further downwardly moved, thereby causing the lower and upper guillotine cutter blades (2 and 4) to cut the batch of paper (20) and also causing the heads (6a) to upwardly protrude from the guillotine cutter-blade holder (3). At this time, a sensor (8) mounted to the guillotine cutter-blade holder (3) detects the distance to the heads (6a). A thickness measuring element (27) determines the thickness of the batch of paper (2) on the basis of the detection signal.

    摘要翻译: 下切断刀片(2)安装到框架(1)上。 闸刀刀片保持器(3)保持上闸刀切割刀片(4)并且相对于下闸刀切割刀片(2)垂直往复运动。 杆(6)可垂直滑动地安装在闸刀刀片支架(3)上。 压板(5)固定在杆(6)的下端。 弹簧(7)安装在闸刀刀片保持架(3)和压板(5)之间的杆(6)周围,用于向下弹性地偏置杆(6),使杆的头部(6a)保持 与闸刀刀片支架(3)抵接。 在切割操作中,在压板(5)与一批纸(20)邻接之后,切割刀刀架(3)进一步向下移动,从而使下切断刀片(2) 和4)切割一批纸(20),并且还使头部(6a)从断头刀刀架(3)向上突出。 此时,安装在闸刀刀片保持架(3)上的传感器(8)检测与头部(6a)的距离。 厚度测量元件(27)基于检测信号确定一批纸(2)的厚度。

    Cutter system for multi size photographic prints
    10.
    发明公开
    Cutter system for multi size photographic prints 审中-公开
    Schneideverfahrenfürfotografische打印在verschiedenenGrössen

    公开(公告)号:EP1315042A1

    公开(公告)日:2003-05-28

    申请号:EP02023803.6

    申请日:2002-10-23

    IPC分类号: G03D15/00 B26D11/00

    摘要: A cutter system for cutting a larger sheet (11) into individual photographic images (52) includes a cutter (28, 30) for severing a transverse strip containing one or more printed images (52) from a larger sheet (11). A transport table (12) positioned to receive the strip from the cutter (28, 30) includes two sets of drivers (20, 24), one set for moving the strip longitudinally and a second set for moving the strip laterally to a second cutter (30) that in turn separates the strip into individual photographs (52). Sensors (27, 29) in both cutters (28, 30) acting in response to fiducial marks (60, 61) on the larger sheet (11) cooperate with the drivers (20, 24) for positioning the larger sheet (11) and the severed strip at the proper cutting locations.

    摘要翻译: 用于将更大的片材(11)切割成单独的照片图像(52)的切割器系统包括用于从较大的片材(11)切断含有一个或多个印刷图像(52)的横向条带的切割器(28,30)。 定位成从切割器(28,30)接收条带的传送台(12)包括两组驱动器(20,24),一组用于纵向移动条带的驱动器(20,24)和用于将条带横向移动到第二切割器 (30),其又将条带分离成单独的照片(52)。 响应于较大片材(11)上的基准标记(60,61)起作用的两个切割器(28,30)中的传感器(27,29)与驱动器(20,24)配合,用于定位较大的片材(11)和 切断的条带在适当的切割位置。