Method for Ball Nut Generation Without Form Dressing

不修整滚珠螺母的生成方法

• 批准号: 09305012
• 负责人: KAGIWADA Tadao
• 金额: $ 16.26万
• 依托单位: HOKKAIDO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1997
• 资助国家: 日本
• 起止时间: 1997 至 1999
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09305012/
• 关键词: ball nut; internal cylindrical generation; internal cylindrical grinder for ball nut; irregular shaped grinding wheel; post processing soft ware; on-machine non contact measurement; making distinctness of dull data; dull-width-12-88; 簡易ドレッサ; ボールね

(1) The "internal cylindrical grinder for ball nut" is constructed. The accuracy of the "3-dimensional internal cylindrical grinding head", the deviation of the grinding wheel center during tilt and swivel, is within 【plus-minus】5μm to be enough accuracy.(2) A new method for the simulation of the generation process of ball nut is developed. The method simulates the three-dimensional interference process between ball nut-workpiece and grinding wheel. Through the simulation, it was clear that generation of gothic arch shaped ball nut groove can be ground using the normal-shaped grinding wheel.(3) The generation method of the normal "nut" instead of the "ball nut" using the normal-shaped grinding wheel is established, and through this, the establishment of generation method of the "ball nut" is believe firmly.(4) The internal cylindrical grinding experiment was carried out using the normal shaped wheel and setting the grinding wheel axis three-dimensionally. The accuracy of generated ball nut was enough and the generation method was established.(5) The generation method of the "ball screw shaft", instead of the "ball nut", using an irregular shaped grinding wheel is established, and through this, the establishment of generation method of the "ball nut" using an irregular shaped grinding wheel is believe firmly.(6) Accompanying the measurement of the shape of irregular shaped grinding wheel , the method that makes distinctness a measured dull shape data.(7) Accompanying the development of internal cylindrical generation of ball nut, the motion of steel ball is theoretically analyzed.

(1) 构造出“滚珠螺母内圆磨床”，其“三维内圆磨头”的倾斜和旋转时砂轮中心的偏差在【正负】5μm以内。 (2)提出了一种滚珠螺母生成过程模拟新方法。该方法通过模拟模拟滚珠螺母工件与砂轮之间的三维干涉过程。明确了利用异形砂轮可磨削哥德拱形滚珠螺母沟槽。(3)建立了利用异形砂轮磨削普通“螺母”代替“滚珠螺母”的方法。从而为“滚珠螺母”生成方法的建立奠定了基础。(4)采用正形砂轮进行内圆磨削实验,对砂轮轴进行三维设定,确定了生成精度。滚珠螺母就足够了，一代(5)建立了用不规则形状砂轮代替“滚珠螺母”的“滚珠丝杠轴”的生成方法，由此建立了“滚珠螺母”的生成方法。 (6)随着不规则形状砂轮形状的测量，明确测量的粗糙形状数据的方法。(7)随着滚珠螺母内圆柱代的发展，的运动对钢球进行了理论分析。

项目成果

鍵和田忠男、原田宏幸、今田亮祐、飯田重幸: "総形ドレッシングを要しないコンピューター支援めねじ研削"日本機械学会論文集C. 65巻635号. 2933-2939 (1999)

Tadao Kagiwada、Hiroyuki Harada、Ryosuke Imada、Shigeyuki Iida：“无需整形修整的计算机辅助内螺纹磨削”日本机械工程学会会刊，第 65 卷，第 635 期。2933-2939 (1999)

鍵和田忠男、原田宏幸、浦池隆文: "不整形砥石によるボールねじ研削"日本機械学会北海道支部第39回講演会講演概要集. No.992-1. 30-31 (1999)

Tadao Kagiwada、Hiroyuki Harada、Takafumi Uraike：“使用不规则形状磨石磨削滚珠丝杠”日本机械工程师学会北海道分会第 992-1 号摘要。

T.Kagiwada、H.Harada: "Measurement-and Computer-Integrated Generation of Ball Screws"ITG-Fachbericht, Sensoren und Messtechnik. Nr.148. 403-48 (1998)

T. Kagiwada、H. Harada：“滚珠丝杠的测量和计算机集成生成”ITG-Fachbericht，Sensoren und Messtechnik Nr.148（1998）。

T. Kagiwada and H. Harada: "Measurement- and Computer-Integrated Generation of Bal I Screws"ITG-Fachberich, 148 Sensoren und Meβtechnik. 403-408 (1998)

T. Kagiwada 和 H. Harada：“Bal I 螺钉的测量和计算机集成生成”ITG-Fachberich，148 Sensoren und Meβtechnik 403-408 (1998)。

T. Kagiwada, H. Harada and T. Uraike: "Method for Ball Screw Generation without Form Dressing (Generation using a Grinding Wheel with an Irregular Shape"Trans. Of the Japan Soc. Of Mechanical Engineers, C.. Vol.65, No.639. 4517-4520 (1999)

T. Kagiwada、H. Harada 和 T. Uraike：“无需成形修整的滚珠丝杠生成方法（使用不规则形状砂轮生成”Trans. of the Japan Soc. Of Mechanical Engineers, C.. Vol.65，