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1. 发明授权

US06336777B1 Face hobbing of hypoid gears using a two-spindle machine 失效
标题翻译：使用双轴机床进行双曲面齿轮的滚齿
公开(公告)号：US06336777B1
公开(公告)日：2002-01-08
申请号：US09576227
申请日：2000-05-22
申请人： James Steven Fisher , Roland Clark Smith , John Edward Masseth
发明人： James Steven Fisher , Roland Clark Smith , John Edward Masseth
IPC分类号： B23F910
CPC分类号： B23F17/006 , B23F9/10 , Y10T409/103975 , Y10T409/104134 , Y10T409/106201 , Y10T409/108586
摘要： This invention is directed to a method of using a two spindle Hurth-Module multi-spindle (or similar) cutting machine to accomplish face hobbing of hypoid and spiral bevel gear sets. A first cutter mounted on a first spindle would rough cut the gears and a second cutter mounted on a second spindle would finish the gears with both cutters using a face hobbing process. According to this process, multiple cutters are used for a single gear, but on a single machine, thereby reducing cutter wear, increasing cutter life, and raising production output of the multi-spindle machine by utilizing both spindles. In one embodiment, a fine pitch cutter is used to create the initial rough-cut of the gear, and a second coarse pitch cutter is used to create the finish cut of the gear.
摘要翻译：本发明涉及一种使用双主轴Hurth-Module多轴（或类似）切割机来实现准双曲面和螺旋锥齿轮组的滚齿的方法。安装在第一主轴上的第一个切割刀将粗略地切割齿轮，并且安装在第二主轴上的第二个切割器将利用两个切割器使用面滚齿工艺完成齿轮。根据该方法，在单个齿轮上使用多个切割器，但是在单个机器上，通过利用两个主轴来减少刀具磨损，提高刀具寿命，并提高多主轴机床的生产输出。在一个实施例中，使用细间距切割器来产生齿轮的初始粗切割，并且使用第二粗桨距切割器来产生齿轮的精切。

2. 发明授权

US5662514A Method for producing cutting blades 失效
标题翻译：切割刀片的生产方法
公开(公告)号：US5662514A
公开(公告)日：1997-09-02
申请号：US437144
申请日：1995-05-05
申请人： John Edward Masseth , Joseph Henry Bradfield
发明人： John Edward Masseth , Joseph Henry Bradfield
IPC分类号： B23F21/22 , B24B3/12 , G05B19/42 , B24B3/02
CPC分类号： B23F21/226 , B24B3/12 , G05B19/4207 , G05B2219/35062 , G05B2219/36491 , G05B2219/37193
摘要： A method for producing a cutting blade comprising the steps of obtaining a cutter head having a plurality of blade-receiving slots formed in a face thereof, positioning the cutter head in coordinate measuring machine, and inspecting a selected one of the slots using the coordinate measuring machine. Data obtained during the inspecting step is recorded on a recording medium transmitted to a computer of a numerical control grinding machine. A cutting blade blank is positioned in and ground by the computer numerical control grinding machine. The grinding step comprises the steps of generating selected finished surfaces of the cutting blade from the cutting blade blank and compensating for dimensional variations of the inspection data of the selected slot relative to dimensional design requirements of the selected slot. A plurality of the blades produced in this manner may be assembled in a cutter head so as to produce a trued face hobbing cutter head which in turn may be utilized in conjunction with a gear cutting machine to make a spiral bevel, zerol, or hypoid gear.
摘要翻译：一种用于生产切割刀片的方法，包括以下步骤：获得具有形成在其面上的多个刀片容纳槽的刀头，将刀头定位在坐标测量机中，并使用坐标测量来检查所选择的一个槽机。在检查步骤中获得的数据被记录在传送到数控磨床的计算机的记录介质上。切割刀片坯料由计算机数控磨床定位并研磨。研磨步骤包括以下步骤：从切割刀片坯料产生切割刀片的选定的成品表面，并相对于所选择的槽的尺寸设计要求补偿所选择的槽的检查数据的尺寸变化。以这种方式制造的多个叶片可以组装在切割头中，以便产生一个修边的滚齿刀头，该刀头又可以与齿轮切割机结合使用，以形成一个螺旋形斜角，零点或准双曲面齿轮。

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