SlotHousing

介绍

SlotHousing用于建立带槽的轴套。

类结构

输入 input：

• SlotWidth : 槽宽
• SlotPos : 槽部开始位置
• SlotNum : 齿槽数量
• Meshsize : 网格尺寸
• Outline : 外轮廓Line2D

参数 params:

• Order ：单元阶数
• ToothType : 齿类型
• SlotTyoe : 槽类型
• ToothSlice : 齿部网格数量
• SlotSlice : 槽部网格数量
• Name : 名称
• Material : 材料
• LeftLimit：左端位置限制
• RightLimit ：右端位置限制

输出 output :

• Assembly : 实体单元装配
• Divider1 : 分割线1
• Divider2 : 分割线2
• ShellMesh : 壳网格
• SolidMesh : 实体网格
• Surface : 截面

案例

Create SlotHousing (Flag=1)

a=Point2D('Point Ass1');
a=AddPoint(a,[0;4],[110/2;110/2]);
a=AddPoint(a,[4;4],[110/2;100/2]);
a=AddPoint(a,[4;30],[100/2;100/2]);
a=AddPoint(a,[30;30],[100/2;90/2]);
a=AddPoint(a,[30;1],[90/2;90/2]);
a=AddPoint(a,[1;0],[90/2;92/2]);
a=AddPoint(a,[0;0],[92/2;110/2]);

b=Line2D('Line Ass1');
for i=1:7
  b=AddCurve(b,a,i);
end

inputHousing.Outline= b;
inputHousing.SlotPos= [12,20];
inputHousing.SlotNum= 12;
inputHousing.SlotWidth= 10;
% inputHOusing.SlotWidth= 16;
% inputHousing.SlotWidth= 22;
inputHousing.Meshsize= 1;

paramsHousing.SlotSlice= 15;
paramsHousing.ToothSlice= 8;

obj1=housing.SlotHousing(paramsHousing, inputHousing);
obj1=obj1.solve();
Plot2D(obj1);
Plot3D(obj1);

Change tooth type (Flag=2)

a=Point2D('Point Ass1');
a=AddPoint(a,[0;4],[110/2;110/2]);
a=AddPoint(a,[4;4],[110/2;100/2]);
a=AddPoint(a,[4;30],[100/2;100/2]);
a=AddPoint(a,[30;30],[100/2;90/2]);
a=AddPoint(a,[30;1],[90/2;90/2]);
a=AddPoint(a,[1;0],[90/2;92/2]);
a=AddPoint(a,[0;0],[92/2;110/2]);

b=Line2D('Line Ass1');
for i=1:7
  b=AddCurve(b,a,i);
end

inputHousing.Outline= b;
inputHousing.SlotPos= [12,20];
inputHousing.SlotNum= 12;
inputHousing.SlotWidth= 10;
% inputHOusing.SlotWidth= 16;
% inputHousing.SlotWidth= 22;
inputHousing.Meshsize= 1;

paramsHousing.SlotSlice= 15;
paramsHousing.ToothSlice= 8;
paramsHousing.ToothType= 2;

obj1=housing.SlotHousing(paramsHousing, inputHousing);
obj1=obj1.solve();
Plot2D(obj1);
Plot3D(obj1);

Type1和Type2是两种不同的齿槽，Type1齿部的边界延长线都指向圆心，Type2的边界线为平行线。

Circle groove slot type (Flag=3)

a=Point2D('Point Ass1');
a=AddPoint(a,[0;4],[110/2;110/2]);
a=AddPoint(a,[4;4],[110/2;100/2]);
a=AddPoint(a,[4;30],[100/2;100/2]);
a=AddPoint(a,[30;30],[100/2;90/2]);
a=AddPoint(a,[30;1],[90/2;90/2]);
a=AddPoint(a,[1;0],[90/2;92/2]);
a=AddPoint(a,[0;0],[92/2;110/2]);

b=Line2D('Line Ass1');
for i=1:7
  b=AddCurve(b,a,i);
end

inputHousing.Outline= b;
inputHousing.SlotPos= [12,20];
inputHousing.SlotNum= 12;
inputHousing.SlotWidth= 5;
inputHousing.Meshsize= 1;

paramsHousing.LeftLimit=4;
paramsHousing.SlotSlice= 15;
paramsHousing.ToothSlice= 8;
% paramsHousing.ToothType= 1;
paramsHousing.ToothType= 2;
paramsHousing.SlotType= 2;
        
obj1=housing.SlotHousing(paramsHousing, inputHousing);
obj1=obj1.solve();
Plot2D(obj1);
Plot3D(obj1);

参考文献

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