Difference between revisions of "Flat milling with raised remainder"
(Created page with "Under construction... <br><br> de:Flachfräsung mit erhabenem Rest fr: Fraisage à plat avec le reste en relief") |
|||
| Line 1: | Line 1: | ||
| − | |||
| − | <br><br> | + | |
| + | Bitte beachten Sie auch die [[Kurzeinführung_Frontplatte|Kurzeinführung Frontplatte]]. | ||
| + | |||
| + | |||
| + | |||
| + | [[Image: flachfraesen0.png]]<br><br> | ||
| + | |||
| + | |||
| + | |||
| + | '''Problem:''' | ||
| + | You want to remove 1mm from a 4mm thick front panel, with a cylinder remaining in the middle. Optically a rounding of 1mm height lies on top of a rectangular plate. How do you mill such a thing? | ||
| + | |||
| + | |||
| + | |||
| + | '''Solution:''' | ||
| + | |||
| + | Divide the rectangle around the circle into 2 halves. Then draw this half two times: | ||
| + | |||
| + | [[Image: flachfraesen1.jpg]]<br> | ||
| + | Image 1: The half is highlighted in orange.<br><br> | ||
| + | |||
| + | First draw the half from an open rectangle from the drawing menu. Select the left edge and get 2 black boxes at its ends. Now hover over a black box and give it a right click [[M2]]. Now this context menu appears: | ||
| + | |||
| + | [[Image: flachfraesen2.jpg]]<br> | ||
| + | Image 2: Add two vertices<br><br> | ||
| + | |||
| + | The ligne will be devided in 3 parts. Now you can move the little inner boxes by left mousekey held [[M1H]]. Now drag the inner line segment to a half circle. | ||
| + | |||
| + | [[Image: flachfraesen3.jpg]]<br> | ||
| + | Image 3: Look at sidebar to the right, select the arc-tool, drag the line to an arc.<br><br> | ||
| + | |||
| + | Now select the structure consisting of an arc and 5 straight lines and press the [e] key to <u>e</u>dit. | ||
| + | |||
| + | [[Image: flachfraesen4.jpg]]<br> | ||
| + | Image 4: Ändern-Dialog<br><br> | ||
| + | |||
| + | Now you enter the new property FPBREAKOUTDEPTH and 1.000.000 for this object (one million). TARGET works internally in nanometers (nm). One nanometer is one millionth of a millimeter. In other words: 1.000.000nm = 1mm. | ||
| + | |||
| + | The lines now represent the boundary of a flat milling that is one millimeter deep. Copy and paste it for the second half and have it produced. The outer lines of the flat milling may only lie within the front panel. This may be very tight, but should be more than than a nanometer. | ||
| + | |||
| + | |||
| + | [[Image: flachfraesen5.jpg]]<br> | ||
| + | Image 5: Result<br><br> | ||
| + | |||
[[de:Flachfräsung mit erhabenem Rest]] [[fr: Fraisage à plat avec le reste en relief]] | [[de:Flachfräsung mit erhabenem Rest]] [[fr: Fraisage à plat avec le reste en relief]] | ||
| + | |||
| + | |||
| + | <br><br> | ||
Revision as of 10:59, 29 July 2019
Bitte beachten Sie auch die Kurzeinführung Frontplatte.
Problem: You want to remove 1mm from a 4mm thick front panel, with a cylinder remaining in the middle. Optically a rounding of 1mm height lies on top of a rectangular plate. How do you mill such a thing?
Solution:
Divide the rectangle around the circle into 2 halves. Then draw this half two times:
Image 1: The half is highlighted in orange.
First draw the half from an open rectangle from the drawing menu. Select the left edge and get 2 black boxes at its ends. Now hover over a black box and give it a right click M2. Now this context menu appears:
File:Flachfraesen2.jpg
Image 2: Add two vertices
The ligne will be devided in 3 parts. Now you can move the little inner boxes by left mousekey held M1H. Now drag the inner line segment to a half circle.
File:Flachfraesen3.jpg
Image 3: Look at sidebar to the right, select the arc-tool, drag the line to an arc.
Now select the structure consisting of an arc and 5 straight lines and press the [e] key to edit.
File:Flachfraesen4.jpg
Image 4: Ändern-Dialog
Now you enter the new property FPBREAKOUTDEPTH and 1.000.000 for this object (one million). TARGET works internally in nanometers (nm). One nanometer is one millionth of a millimeter. In other words: 1.000.000nm = 1mm.
The lines now represent the boundary of a flat milling that is one millimeter deep. Copy and paste it for the second half and have it produced. The outer lines of the flat milling may only lie within the front panel. This may be very tight, but should be more than than a nanometer.
Image 5: Result