Being the manner which produces the crown gear the pinion and the gearing which have the diagonal gearwheel with the process tool in order to produce the crown gear which it can do and the mannered null

摘要

(57) Abstract When the axis of the crown gear or the cylindrical pinion is not parallel even, as the crown gear is produced from the work piece the cylindrical pinion and at the time of producing the crown gear which gearing it can do, turns at uniformity ratio the origination tool number of starts of the said tool in the rotary speed which corresponds to the ratio of number of teeth of the crown gear which it should produce, the Bite can adjust to the work piece the aforementioned tool, the aforementioned tool processes Frank of the gearwheel of the crown gear which it should produce by being moved to parallel direction to the revolving shaft of the cylindrical pinion to parallel to the aforementioned work piece. The central dot of the aforementioned tool, the work piece and is moved by parallel direction to the revolving shaft of the cylindrical pinion which gearing it can do, the addition rotary speed where the gearwheel of the aforementioned cylindrical pinion forms the revolving shaft and angle of the said cylindrical pinion, as for the aforementioned work piece the aforementioned movement magnitude and is proportionate to the product of the tangent of tooth angle of the aforementioned cylindrical pinion the angle which the revolving shaft of the aforementioned tool and balance to the revolving shaft of the aforementioned work piece the plane surface which passes the revolving shaft of the cylindrical pinion form at the same time between profit and this movement is fixed.