PREVIOUSLY REVIEWED LESSONS:
CAD SPECIFICS:
DEC 12, 2012:
UNITS (be certain that it is in Inches)
OSNAP - options for snapping
LAYERS (Each Material shall have it's own Layer; ie. Win_Glass_Type1, Glass_Type_2, Win_Mullion, Door_Wood, Door_Frame, etc. The Layers change as the material changes)
PROPERTIES
PL - POLYLINE
JOIN (to join separate Polylines)
OFFSET
MOVE
COPY
SCALE
ZOOM - EXTENTS (Z - E)
ZOOM - SELECTED (Z - S)
Ctrl + C - Copy
Ctrl + V - Paste
Ctrl + Tab - Jump between CAD Drawings
PLOT - Plot settings
Plot Style Table (Top Right in Plot Settings) --> Create a New ctb file from scratch with the class settings (see post)
CAD to Rhino (save CAD as a 2004 or previous version; open CAD file with Rhino 4.0)
Changing Viewports, utilizing the one that is most relevant to building the model.
DEC 13, 2012:
Commands
- DI - check Distances
- AA - to calculate areas --> you can add more than one area --> you can subtract areas
- Creating round objects --> ARC or C - Circle
- MI - Mirror object
- for a specific angle --> type: @20'<45d <-- 20' = distance (variable); < = angle; 45d = the degrees of the angle
- SNAPANG - Create a new angle to draw with (default is at 0 degrees)
Drawing a Floor Plan -
- create layers (ie. a-.....)
- create walls + partitions
- create door + windows
- create hatch for walls
- create steps to exterior
Drawing an Elevation -
- create elevation layers (ie. e-.....)
- create exterior walls
- create window + door openings
Text + Dimensions:
- Format --> Text Style --> Edit your Text Settings --> add new Text Sizes for various Scales (ie. 4058_1-4, 4058_1-8, etc.)
- T - Create a Text box
- DIMSTYLE - create / edit Dimensions
- DIM - create a basic Dimension
- Annotate has multiple Dimension options
Xref - Link External References onto a Drawing
- create a Title Sheet for all drawings
- Use Floor Plans an XREF before adding notes, dimensions, north arrow, room names
- insert image as an XREF --> set the layer as Defpoints to ensure it does NOT print
- Scale said image to the appropriate Dimension. Use a known reference point.
DEC 16, 2012:
Assignment No. 2 Posted
Commands
DI - check Distances
AA - to calculate areas --> you can add more than one area --> you can subtract areas
Creating round objects --> ARC or C - Circle
MI - Mirror object
for a specific angle --> type: @20'<45d <-- 20' = distance (variable); < = angle; 45d = the degrees of the angle
SNAPANG - Create a new angle to draw with (default is at 0 degrees)
Paper Space - Organize your Model Space Views
- XREF Title Sheet for all drawings within Paper Space
- MVIEW - Creates views into Model Space --> Make sure you set up the scales for these views (bottom right) --> make sure that the views are in Defpoints --> you may creat multiple views with multiple scales
- PSLTSCALE - make sure this is set to "0" so that the scale in MS and PS are the same
- PS - used to get out of a particular Mview (clicking outside the box also works)
- Ctrl + R - jump between different Mviews
- XREF Title Sheet --> make sure that you add text that pertains to that specific drawing
DEC 16, 2012:
Quiz No 1
Commands
- PU - Purge drawing to be rid of unwanted layers
- ARRAY - Rectangular (select # of rows, columns, object spacing for both) + Polar Array (select center point, rotation, # of objects)