def test_fillet_fuse(self): s1 = cm.sphere(1.0) s2 = cm.box(4.0, 4.0, 4.0) s2.translate((0.0, -2.0, -2.0)) s3 = cm.fillet_fuse(s1, s2, 0.5) v3 = s3.volume() # print v3, 4.0*4.0*4.0 + 0.5*4.0/3.0*math.pi*1.0**3 # empirical self.assert_( close(v3, 0.2 + 4.0 * 4.0 * 4.0 + 0.5 * 4.0 / 3.0 * math.pi * 1.0**3, 0.1))
def test_fillet_fuse(self): s1 = cm.sphere(1.0) s2 = cm.box(4.0, 4.0, 4.0) s2.translate((0.0, -2.0, -2.0)) s3 = cm.fillet_fuse(s1, s2, 0.5) v3 = s3.volume() #print v3, 4.0*4.0*4.0 + 0.5*4.0/3.0*math.pi*1.0**3 # empirical self.assert_(close(v3, 0.2 + 4.0 * 4.0 * 4.0 + 0.5 * 4.0 / 3.0 * math.pi * 1.0 ** 3, 0.1))
def geometry(self): r"""Part geometry Returns ------- Solid """ tail = cm.box(self.tail_length + (self.outer_diameter / 2 + self.inner_diameter / 2) / 2, self.tail_thickness, self.length) tail.translate((0., -self.tail_thickness / 2, 0.)) tail.translate(((self.outer_diameter / 2 + self.inner_diameter / 2) / 2, 0, 0)) return cm.fillet_fuse(super(TubeWithTail, self).geometry, tail, 2.)
def geometry(self): r"""Part geometry Returns ------- Solid : the tube with a guide as a ccad solid """ main_cyl = cm.cylinder(self.outer_diameter / 2, self.length) small_tube = cm.cylinder( self.thickness_around_small_hole + self.small_hole_diameter / 2 + 0.1, self.length) small_hole = cm.cylinder(self.small_hole_diameter / 2, self.length) small_tube.translate( (self.outer_diameter / 2 + self.small_hole_distance_to_od + self.small_hole_diameter / 2, 0, 0)) small_hole.translate( (self.outer_diameter / 2 + self.small_hole_distance_to_od + self.small_hole_diameter / 2, 0, 0)) return cm.fillet_fuse(main_cyl, small_tube, 200) -\ cm.cylinder(self.inner_diameter / 2, self.length) - small_hole