1 / 20

Isometric With Overhang

Isometric With Overhang. Lesson 2. Over hang. When the top of an item of furniture protrudes more than the sides, front or back, this is called the overhang. In isometric drawing the overhang hides part of the top rails etc. which in turn shortens the height of the drawing.

klingbeil
Download Presentation

Isometric With Overhang

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Isometric With Overhang Lesson 2 J. Byrne 2013

  2. Over hang • When the top of an item of furniture protrudes more than the sides, front or back, this is called the overhang. • In isometric drawing the overhang hides part of the top rails etc. which in turn shortens the height of the drawing. • The rest of the drawing remains un affected. • A rail that measures 70mm in Elevation will be less in Isometric J. Byrne 2013

  3. Top rail on a Table ELEVATION ISOMETRIC J. Byrne 2013

  4. Starting an Isometric • Table Top overhangs by 40mm all around • Black line is overall size • Red line is stepped in the distance of the overhang in this case 40mm all around. • Blue line is the outside of your legs. • This measurement never changes J. Byrne 2013

  5. Starting an Isometric • Dotted line shows overall size • Note legs should not touch this line • Top most rails appear narrower • Red line represents 40mm all around overhang • Measure from where you can see Eg. The bottom to the underneath part of the top rail • This measurement never changes J. Byrne 2013

  6. Different Overhangs • When there is the same size overhang at the front and sides the front corner will always be on the original line of the box. • If there is a difference then the leg or carcase side will not be on the original line of the box. J. Byrne 2013

  7. Full picture J. Byrne 2013

  8. Chamfer on a top • Draw a line on the edge of the top the same as you would on a solid piece of wood. • Next draw a line on the top surface of the top the same as you would on a solid piece of wood. J. Byrne 2013

  9. Chamfer on a top • Rub out the original corner lines • Same as you would plane the corners on a solid piece of wood. • Join up the corners and drawing is finished J. Byrne 2013

  10. Moulding on a top • Repeat steps as before then draw a freehand curved line on the edge of the top. J. Byrne 2013

  11. Tapering a leg • Draw a line on the leg to mark the taper the same as you would on a solid piece of wood. • Draw a second line on the leg to mark the taper on the other side the same as you would on a solid piece of wood. J. Byrne 2013

  12. Tapering a leg • Draw in the finished lines. J. Byrne 2013

  13. Tapering a leg • Draw in the size of the taper at the bottom of the leg and bring the lines up to were the taper starts. J. Byrne 2013

  14. Leg tapered on four sides • Draw in the size of the taper at the bottom of the leg and bring the lines up to were the taper starts. J. Byrne 2013

  15. Draw in overall sizes of orthographic and produce Isometric box to same sizes J. Byrne 2013

  16. Draw in Top J. Byrne 2013

  17. Draw in Over Hang • 40 mm over hang all around J. Byrne 2013

  18. Draw in two outer corners of legs • Check back with Elevation and End View to check lengths & widths J. Byrne 2013

  19. Draw in Legs • Legs are 50mm x 50mm J. Byrne 2013

  20. Draw in Rail • Measure from bottom to underneath the rail • Rail is 80mm J. Byrne 2013

More Related