Powerpoint in 3D

1
Communications
L F
ED 2015
A
Inspiring Ideas
Present
Copyright 2012 Prof. Alf. All rights
reserved. Reproduction or full or partial
disclosure of this document is definitely
prohibited by it without the formal permission,
in writing, of the Professor (author).
2
3D
MS-POWERPOINT
MACHINES
3
Milling (Machining)
An idea is born!
And the idea evolves
4
Milling (Machining)
Conceptual idea

• Movements
• Vertical (or Z) direction
• Cross (or Y) direction
• Longitudinal (or X) direction.

5
Milling (Machining)
Conceptual idea
MS-Powerpoint Machines Brazilian
Industrie Project Alf Engineer
Pat. 004-B alfredo.nunessilva_at_gmail.com
MS-Powerpoint Machines Brazilian
Industrie Project Alf Engineer
Pat. 004-B alfredo.nunessilva_at_gmail.com
Final conception!
6
Milling (Machining)
Principal parts

1. Base
2. Column
3. Knee
4. Saddle
5. Work table
6. Spindle
7. Arbor
8. Milling cutter
9. Ram over arm
10. Arbor bracket
11. Bench vice
12. Workpiece.

10
9
8
MS-Powerpoint Machines Brazilian
Industrie Project Alf Engineer
Pat. 004-B alfredo.nunessilva_at_gmail.com
7
11
12
6
5
4
3
1
2
7
Milling (Machining)
Principal movements
MS-Powerpoint Machines Brazilian
Industrie Project Alf Engineer
Pat. 004-B alfredo.nunessilva_at_gmail.com

• Moviments
• Vertical (or Z) direction
• Cross (or Y) direction
• Longitudinal (or X) direction.

8
Lathe (Machine)
Principal movements

• Movements
• Apron (or Z) direction
• Tailstock (or Z) direction
• Cross slide (or X) direction.

MS-Powerpoint Machines Brazilian
Industrie Project Alf Engineer
Pat. 002-B alfredo.nunessilva_at_gmail.com
9
Drilling (Machining)
Principal parts

1. Base plate
2. Column
3. Work table
4. Driving motor
5. Capstan wheel for vertical adjustment of chuck
6. Spindle
7. Three-jaw chuck
8. Drill bit
9. Release/lock for vertical adjustment of table.

4
5
MS-Powerpoint Machines Brazilian
Industrie Project Alf Engineer
Pat. 003-B alfredo.nunessilva_at_gmail.com
6
7
2
8
3
9
1
10
Hack Sawing (Machining)
Sawing movement
11
Band Sawing (Machining)
Band sawing movement
On
Off
MS-Powerpoint Machines Brazilian
Industrie Project Alf Engineer
Pat. 001-B alfredo.nunessilva_at_gmail.com
12
Band Sawing (Machining)
Idler wheel
Lower saw guide
Band blade
Upper saw guide
Workpiece
Drive wheel
13
Jig Sawing (Machining)
Workpiece
14
Circular Sawing (Machining)
Sawing movement
15
Circular Sawing (Machining)
16
Metal Cutting Grinder (Machining)