公开(公告)号：EP1936321A2

公开(公告)日：2008-06-25

申请号：EP07119702.4

申请日：2007-10-31

申请人： Matsushita Electric Industrial Co., Ltd.

发明人： Yoshizumi, Keiichi c/o Matsushita Electric Industrial Co., Ltd. ,  Kubo, Keishi c/o Matsushita Electric Ind. Co., Ltd. ,  Mochizuki, Hiroyuki c/o Matsushita Electric Ind. Co., Ltd. ,  Funabashi, Takanori c/o Matsushita Electric Industrial Co., Ltd.

IPC分类号： G01B5/012

CPC分类号： G01B5/012 ,  G01B7/012 ,  G01B11/007 ,  Y10S33/01 ,  Y10S33/02

摘要： A three-dimensional measurement probe that is less likely to break, that is of long lifespan, and that is of low cost, capable of measuring the shape and the like of a measuring object such as an aspheric lens with higher precision is realized. A magnetic force for preventing rotation and axial displacement of a small slidably moving shaft part 6 is generated by constructing a magnetic circuit by a magnet 29 attached to a small air bearing part 7A, a yoke 8, and a magnetic pin 20 attached to the small slidably moving shaft part 6. The three-dimensional measurement probe is able to perform measurement from below and from the side since the magnetic force is non-contacting.

摘要翻译： 实现了能够测量诸如非球面透镜的测量对象的形状等能够更高精度的三维测量探头，该三维测量探头不太可能破裂，即寿命长并且成本低。 通过由安装在小空气轴承部7A，轭8和安装在小型空气轴承部7A上的磁性销20的磁铁29构成磁路而产生用于防止小的滑动轴部6的旋转和轴向位移的磁力 由于磁力不接触，三维测量探头能够从下方和侧面进行测量。

公开(公告)号：EP1130352A2

公开(公告)日：2001-09-05

申请号：EP01104637.2

申请日：2001-02-23

申请人： Prüftechnik Dieter Busch AG

发明人： Hermann, Michael

IPC分类号： G01B5/00

CPC分类号： G01B5/0004 ,  Y10S33/02

摘要： Der Adapter für ein Präzisionsmessinstrument dient der berührungslosen Vermessung von Rollen oder Walzen in der Papier-, Stahl-, Filmindustrie usw. Dieser wird mit Druckluft beaufschlagt. Die Druckluft kann durch eine Mehrzahl von Düsen austreten, so dass ein Druckluftpolster bereitgestellt wird, sobald sich der Adapter genügend nahe an einer Rolle oder Walze befindet.
Neben Adaptern mit fest definierten Oberflächen werden solche vorgestellt, die sich durch variabel einstellbare Düsen auszeichnen.

摘要翻译： 适配器使用层压的单独金属板块（30,40，图2）的系统设计。 还使用设置有比较软的支撑脚的电动辅助定位单元（26,27）。 各个金属片由钛，镁或它们的合金制成。

公开(公告)号：EP0842394A1

公开(公告)日：1998-05-20

申请号：EP96925750.0

申请日：1996-07-15

申请人： MARPOSS SOCIETA PER AZIONI

发明人： CIPRIANI, Riccardo

IPC分类号： G01B13

CPC分类号： G01B13/16 ,  Y10S33/02

摘要： A plug gauge (1) for checking shape errors, in particular the roundness of a valve seat (60), comprises seating surfaces (13, 14, 34) adapted for cooperating with the surface (64, 66) of seat (60), and a pneumatic circuit with an annular nozzle (50) at the seating surfaces (13, 14, 34). The gauge comprises two coaxial cylindrical elements, one (6) of the two housed within the other (18), that can reciprocally translate in an axial direction and that comprise associated resting surfaces (13, 14, 34) both resting on surface (64, 66) of the seat to be checked (60). The annular nozzle (50) is substantially defined by an internal (20) and an external (12) cylindrical portion of said two reciprocally movable elements (18, 6).

公开(公告)号：EP1436569A2

公开(公告)日：2004-07-14

申请号：EP02776195.6

申请日：2002-10-09

申请人： ABB Inc.

发明人： HELLSTROM, Ake, Arvid

IPC分类号： G01B5/00 ,  G01N21/86

CPC分类号： G01B21/30 ,  B65H2511/13 ,  G01B21/08 ,  G01B2210/42 ,  G01B2210/44 ,  G01N21/89 ,  G01N33/346 ,  Y10S33/01 ,  Y10S33/02 ,  B65H2220/11

摘要： A non-contact system (10) for sensing a property of a passing web of material (W) includes first and second sensors (14, 16) positioned on opposite sides of the web. The opposing sensors are repelled from the web and each other by gas bearings (22, 24) formed between the sensors and the web and attracted to each other by one or more polarized magnets (26, 25a, 25d, 25a', 27a-27d, 27a') embedded in the sensors. The resultant net force properly spaces the sensors from the web to ensure reliable and accurate sensing. The repelling force enables the sensors to react substantially instantaneously to changes in the pass line of the web. An automatic actuator/retractor (30) can be provided to withdraw the sensors, extend the sensors to or retract the sensors from adjacent the feed path.

公开(公告)号：EP1022538A2

公开(公告)日：2000-07-26

申请号：EP00101077.6

申请日：2000-01-20

申请人： Mitutoyo Corporation

发明人： Hama, Nobuyuki, c/o Mitutoyo Corporation ,  Toida, Yoichi, c/o Mitutoyo Corporation ,  Zhang, Yuwu, c/o Mitutoyo Corporation

IPC分类号： G01B5/06

CPC分类号： G01B5/061 ,  Y10S33/02

摘要： A height gauge capable of being moved while confirming a positional relationship between a probe and a workpiece with an easy posture is provided. A handle (21) is provided on a side of a column (12) having a probe (13) adjacent to a base (11). An air-floatation control switch (31) for controlling supply and cut-off of air to an air-floatation mechanism (19), a repeat switch (32), a cancel switch (33) are provided to the handle (21).

摘要翻译： 提供了能够以容易的姿势确认探针与工件之间的位置关系而能够移动的高度计。 手柄（21）设置在具有与基部（11）相邻的探针（13）的柱（12）的侧面上。 一个用于控制空气浮起机构（19）的空气供给和截止的空气浮动控制开关（31），一个重复开关（32），一个取消开关（33）。

公开(公告)号：EP0471371B1

公开(公告)日：1995-04-12

申请号：EP91113693.5

申请日：1991-08-14

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Murai, Seiichiro, c/o Intellectual Property Div.

IPC分类号： G01B3/00 ,  G01B5/00

CPC分类号： F16C32/04 ,  G01B3/008 ,  G01B5/012 ,  G01B7/002 ,  G01B7/012 ,  Y10S33/02 ,  Y10S33/13

公开(公告)号：EP0035651B1

公开(公告)日：1985-08-28

申请号：EP81100847.3

申请日：1981-02-06

申请人： Dr. Johannes Heidenhain GmbH

发明人： Dangschat, Holmer, Dipl.-Ing.

IPC分类号： G01B3/00 ,  G01D5/26 ,  G12B17/00

CPC分类号： G01D5/34761 ,  G01B5/0009 ,  G01B9/02052 ,  G12B17/00 ,  Y10S33/02 ,  Y10S33/04

公开(公告)号：EP0104972A1

公开(公告)日：1984-04-04

申请号：EP83401684.2

申请日：1983-08-19

申请人： THE WARNER & SWASEY COMPANY

发明人： Tuss, John J.

IPC分类号： G01B5/00

CPC分类号： G01B5/0016 ,  Y10S33/02

摘要： @ A coordinate measuring machine (10) having a vertically movable probe (41) supported from the bottom of a probe arm (42), the weight of which is offset by an improved pneumatic counterbalance (50). The pneumatic counterbalance is adapted to use a source of pressurized air acting upon a spherical piston (54) which is connected to probe arm (42). Spherical piston (54) fits with a close tolerance in cylinder (52). A rigid bracket (58) is connected to the top of probe arm (42). Piston rod (56) connects spherical piston (54) to a spherical bearing (53) in rigid bracket (58). A precision pressure regulator (70) having a relatively small capacity is provided to insure only a small change in the counterbalance force as the spherical piston (54) moves within cylinder (52). Regulator (70) is adjusted to provide make up air for the air which leaks past spherical piston (54).

公开(公告)号：EP1436569B1

公开(公告)日：2009-06-17

申请号：EP02776195.6

申请日：2002-10-09

申请人： ABB Inc.

发明人： HELLSTROM, Ake, Arvid

IPC分类号： G01B21/08 ,  G01B21/30 ,  G01N21/89 ,  G01N33/34

CPC分类号： G01B21/30 ,  B65H2511/13 ,  G01B21/08 ,  G01B2210/42 ,  G01B2210/44 ,  G01N21/89 ,  G01N33/346 ,  Y10S33/01 ,  Y10S33/02 ,  B65H2220/11

摘要： A non-contact system (10) for sensing a property of a passing web of material (W) includes first and second sensors (14, 16) positioned on opposite sides of the web. The opposing sensors are repelled from the web and each other by gas bearings (22, 24) formed between the sensors and the web and attracted to each other by one or more polarized magnets (26, 25a, 25d, 25a', 27a-27d, 27a') embedded in the sensors. The resultant net force properly spaces the sensors from the web to ensure reliable and accurate sensing. The repelling force enables the sensors to react substantially instantaneously to changes in the pass line of the web. An automatic actuator/retractor (30) can be provided to withdraw the sensors, extend the sensors to or retract the sensors from adjacent the feed path.

公开(公告)号：EP1036773A2

公开(公告)日：2000-09-20

申请号：EP00302191.2

申请日：2000-03-17

申请人： THK CO. LTD. ,  Beldex Corporation

发明人： Shimotoyodome, Gyo

IPC分类号： C03B33/10 ,  C03B33/04

CPC分类号： C03B33/10 ,  C03B33/027 ,  C03B33/04 ,  Y02P40/57 ,  Y10S33/02

摘要： A scribing apparatus for forming a scribe line on a surface of a work comprises a scribe body provided with an abutment member having a sharpened tip and a vibration generating device for applying a vibration to the abutment member, a support member for supporting the scribe body to be movable in a direction crossing the surface of the work, and an impact applying device for applying an impact to the scribe body. The impact applying device comprises an air-cylinder assembly supported by the support member, the air-cylinder assembly having a rod having an end portion to be brought into contact with the scribe body to thereby apply the impact to the abutment member.

摘要翻译： 一种用于在工件表面上形成刻划线的划线装置包括：设置有具有尖锐尖端的抵接构件和用于向抵接构件施加振动的振动产生装置的划片体，用于支撑划线体的支撑构件 可以在与工件的表面交叉的方向上移动;以及冲击施加装置，用于对划线体施加冲击。 冲击施加装置包括由支撑构件支撑的气缸组件，气缸组件具有杆，该杆具有与划线体接触的端部，从而将冲击施加到抵接构件。