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    • 4. 发明公开
    • Conveyor for elongate components designed with a head and shank
    • FördereinrichtungfürlänglicheElementen mit Kopf und Klinge
    • EP0922538A2
    • 1999-06-16
    • EP98309119.0
    • 1998-11-06
    • EMHART INC.
    • Mauer, DieterOpper, ReinholdMöser, Joachim
    • B25B31/00B23Q7/10B65G51/02
    • B21J15/32B21J15/025B23P19/006B24B5/355B24B41/002Y10T29/49956Y10T29/53774
    • The invention relates to a conveyor for elongate components (12) designed with a head and a shank. The conveyor comprises a feed arrangement (7). The feed arrangement (7) comprises a transfer arrangement (8) with a transfer region (15) in which a component (12) can be positioned. In the transfer region (15), a feed duct (11) having a head guiding duct (13) and a shank guiding duct (14) passes into a conveying duct (16). The transfer arrangement (8) comprises at least one catch unit (17). The catch unit (17) comprises at least one catch element (18). The catch element (18) is arranged opposite the head guiding duct (13) and penetrates at least partially therein. It can be deflected from the head guiding duct (13) against a spring force.
    • 本发明涉及一种设计有头部和柄部的细长部件(12)的输送机。 输送机包括进料装置(7)。 馈送装置(7)包括具有传输区域(15)的传送装置(8),其中可以定位组件(12)。 在转印区域(15)中,具有头部引导管道(13)和柄部引导管道(14)的进料管道(11)进入输送管道(16)。 传送装置(8)包括至少一个捕获单元(17)。 捕获单元(17)包括至少一个捕获元件(18)。 捕获元件(18)布置成与头部引导管道(13)相对并且至少部分地穿透其中。 它可以克服弹簧力从头部导管(13)偏转。
    • 10. 发明公开
    • METHOD AND DEVICE FOR GRINDING METAL ANNULAR MEMBER
    • VERFAHREN UND VORRICHTUNG ZUM SCHLEIFEN EINESRINGFÖRMIGENMETALLELEMENTS
    • EP2942153A1
    • 2015-11-11
    • EP13869417.9
    • 2013-12-17
    • NSK Ltd.
    • EBINA, TakeshiOZAWA, MitsuharuOGASAHARA, Tomoki
    • B24B49/04B24B5/35
    • B24B5/355B24B5/04B24B5/35B24B49/04G05B19/182G05B2219/45161
    • Provided is a grinding method capable of preventing variation in the outer diameter of a processed object 1 at the completion of grinding regardless of change in the amount of elastic deformation of the processed object 1 based on the change in the cutting ability of a grindstone 4. The outer diameter D of the processed object 1 during grinding is measured by gauge heads 5 in process. Plural target values Di that differ from each other are set for the outer diameter D of the processed object 1, and first threshold values are set for the rate of change of the outer diameter D of the processed object for each of these target values Di. Spark out is started when the outer diameter D of the processed object 1 becomes equal to a target value Di and the absolute value of the rate of change v is greater than a first threshold value that corresponds to the target value Di.
    • 提供一种研磨方法,其能够根据磨石4的切削能力的变化,防止加工对象物1的外径在磨削结束时的变化,而与加工对象物1的弹性变形量的变化无关。 研磨过程中加工对象物1的外径D由工艺中的量规头5测量。 对于处理对象1的外径D设定彼此不同的多个目标值Di,并且对于这些目标值Di中的每一个,针对处理对象的外径D的变化率设定第一阈值。 当处理对象1的外径D变得等于目标值Di并且变化率v的绝对值大于对应于目标值Di的第一阈值时,开始熄灭。