Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Shell extrude failed

Status
Not open for further replies.

NEROOO

Mechanical
Joined
Oct 23, 2019
Messages
36
Location
CA
Hi there,

I run the python script but it always shows "p.BaseShell(sketch=s), Shell extrude feature failed", looking for help!

Thanks!


import...
s = mdb.models['Model-1'].ConstrainedSketch(name='__profile__',
sheetSize=1400.0)
g, v, d, c = s.geometry, s.vertices, s.dimensions, s.constraints
s.setPrimaryObject(option=STANDALONE)

s.ConstructionLine(point1=(350, 350), angle=0.0)
s.HorizontalConstraint(entity=g[2], addUndoState=False)
s.ConstructionLine(point1=(350, 350), angle=90.0)
s.VerticalConstraint(entity=g[3], addUndoState=False)

f=open('C:/Users/nerooo/Desktop/works/Contour1.txt','r')
contour=[]
coordinate=[]
data=f.readlines()
f.close()
for xy in data:
temp1=xy.strip('\n')
temp2=temp1.split('\t')
contour.append(temp2)
for i in range(len(contour)):
temp3=contour[0].split()
for j in range(len(temp3)):
temp3[j]=int(temp3[j])
coordinate.append(temp3)

s.rectangle(point1=(-100, 600), point2=(600, -100))
for m in range(len(coordinate)):
CoordNum=len(coordinate[m])/2
for n in range(CoordNum):
s.Spot(point=(coordinate[m][n*2], coordinate[m][n*2+1]))
if n:
s.Line(point1=(coordinate[m][(n-1)*2], coordinate[m][(n-1)*2+1]), point2=(coordinate[m][n*2], coordinate[m][n*2+1]))
if CoordNum>2:
s.Line(point1=(coordinate[m][0], coordinate[m][1]), point2=(coordinate[m][(CoordNum-1)*2], coordinate[m][(CoordNum-1)*2+1]))

p = mdb.models['Model-1'].Part(name='Part-1', dimensionality=TWO_D_PLANAR,
type=DEFORMABLE_BODY)
p = mdb.models['Model-1'].parts['Part-1']
p.BaseShell(sketch=s)
s.unsetPrimaryObject()
p = mdb.models['Model-1'].parts['Part-1']
session.viewports['Viewport: 1'].setValues(displayedObject=p)
del mdb.models['Model-1'].sketches['__profile__']
 
Make a simple example and attach the needed files here.
Reading the commands and saying whats wrong is rarely possible.
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top