View
215
Download
0
Category
Preview:
Citation preview
Group
Combine several objects as a groupCreate a group: Multi-select the objects in navigator using click+Ctrl -> press down the right mouse key to select Group
Create a Curve Using an Equation in Cartesian Coordinates
To create a curve: Click on Curve -> Select From Equation -> Done -> Select a coordinate system (e.g. select DEFAULT_CSYS) -> Select Cartesian -> Write down the equation in the pop out window -> File -> Save -> Exit ->OKNote: Variable t = 0 ~ 1, x, y & z needs to be defined, for example: x=4*cos(t*(5*360)), y=4*sin(t*(5*360)), z=10*t
Create a Curve Using an Equation in Cylindrical Coordinates
To create a curve: Click on Curve -> Select From Equation -> Done -> Select a coordinate system (e.g. select DEFAULT_CSYS) -> Select Cylindrical -> Write down the equation in the pop out window -> File -> Save -> Exit ->OKNote: Variable t = 0 ~ 1, r, theta & z needs to be defined, for example: r=t, theta=10+t*(20*360), z=3*t
Create a Curve Using an Equation in Spherical Coordinates
To create a curve: Click on Curve -> Select From Equation -> Done -> Select a coordinate system (e.g. select DEFAULT_CSYS) -> Select Spherical -> Write down the equation in the pop out window -> File -> Save -> Exit ->OKNote: Variable t = 0 ~ 1, rho, theta & phi needs to be defined, for example: rho=4, theta=t*180, phi=t*360*20
Relations
To create a relation: Click Tools -> Select Relations -> Write down/Edit/Remove a relation in the pop out window ->OK -> To see the dimension change, click on RegenerateTo find the name of each dimension: Info -> Switch dimensionsNote: Also you can create a relation by double click on the dimension
Butterfly Spring
Equation in cylindrical coordinats :r = 5 theta = t*3600 z =(sin(3.5*theta-90))+24*t
Leave Curve
Equation in Cartesian coordinates :a=10 x=3*a*t/(1+(t^3)) y=3*a*(t^2)/(1+(t^3))
Helical Curve
Equation in cylindrical coordinates: r=t theta=10+t*(20*360) z=t*3
Helical Curve
Equation in Cartesian coordinates :x = 4 * cos ( t *(5*360)) y = 4 * sin ( t *(5*360)) z = 10*t
SphericalHelical Curve
Equation in spherical coordinates:rho=4 theta=t*180 phi=t*360*20
Recommended