Arduino electronic banjo shield
Recently, I was interested in the topic of metalworking at home. And in the process of studying, I came across a project of electronic gears for a lathe.
Any lathe at least has an automatic longitudinal feed. In entry-level machines that do not have a gearbox, there is a so-called "guitar" (or banjo). This is a set of 3-5 gears transmitting rotation from the spindle shaft to the longitudinal feed shaft. Using auto-feed, you can not only sharpen metal, but also cut threads. To do this, "just" install other gears. The thread pitch depends on the gears included. Represented this hemorrhoids with disassembly and rearrangement?
So: one bright head came up with how to throw these gears away. On the longitudinal shaft put a stepper motor, one more to the heap on the transverse feed and steer them with the help of Arduino. As a result, the ease of use of a hobby class machine jumps sharply upwards to industrial machines for an train of money. For example: turning to and from the cartridge, auto-cutting any thread and in any direction, auto-sharpening cones, auto-sharpening balls, quick run from the joystick, program limits, etc.
Russian description lays there.
Arduino electronic banjo shield
*PCBWay community is a shared platform and we are not responsible for any design issues.
- Comments(0)
- Likes(0)
- 1 USER VOTES
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
-
1design
-
2usability
-
3creativity
-
5content
More by Andrey Posashkov
-
RPI - 8 IO PLC With ATTiny85 Watch Dog
124 0 0 -
Nintendo Famicom HVC-001 Controller Shells
171 0 1 -
COMMODORE 128 DIAGNOSTIC REV.785260 KEYBOARD DONGLE
173 0 2 -
COMMODORE 128 15KHz DISPLAY ADAPTER (C128 80 COLUMN ADAPTER)
203 0 2 -
-
-
-
TEKTRONIX THS710,THS720,THS730 LED Backlight drop in replacement Controller
558 0 0