Difference between revisions of "DIY CNC 3 Axis 2418 Engraver Machine PCB Milling Wood Carving Router Kit Arduino Grbl"
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== Motor Specification == | == Motor Specification == | ||
| − | Stepper Motor | + | '''Stepper Motor''' |
[[File:CNC motor 1.png]] | [[File:CNC motor 1.png]] | ||
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| − | Spindle motor | + | '''Spindle motor''' |
[[File:CNC motor 2.png| 640px]] | [[File:CNC motor 2.png| 640px]] | ||
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[[File:motor performance parameter.png| 640px]] | [[File:motor performance parameter.png| 640px]] | ||
| − | == | + | == Working Area Dimension == |
| − | + | The head travel dimensions of the 2418 CNC engraving machine is as follow: | |
| − | [[File: | + | X: 24cm Y: 18cm Z:4.5cm |
| + | |||
| + | |||
| + | [[File:Model profile size.jpg]] | ||
| − | |||
| − | |||
| − | == | + | == Wiring Diagram and Workflow Diagram == |
[[File:CNC连接图.png|640px]] | [[File:CNC连接图.png|640px]] | ||
| − | [[File:1 | + | [[File:workflow diagram.jpg]] |
| + | |||
| + | == Assemble instruction == | ||
| + | |||
| + | === Pedestal assemble === | ||
| + | |||
| + | a) Part list: | ||
| + | |||
| + | [[File:part list 1.jpg]] | ||
| + | |||
| + | b)Assemble： | ||
| + | For the assembly of the pedestal, please refer to below image. | ||
| + | |||
| + | [[File:assemble 1.jpg]] | ||
| + | |||
| + | c) For the connection of the aluminum profile, please refer to below image. | ||
| + | |||
| + | [[File:assemble 2.jpg]] | ||
| + | |||
| + | d) Final effect: The assemble should be flat and smooth. | ||
| + | |||
| + | === Y Axis assemble === | ||
| + | |||
| + | a) Part list | ||
| + | |||
| + | [[File:part list 2.jpg]] | ||
| + | |||
| + | b) For the assembly of the slide rod, as shown in Figure 1.The separation distance between two slide rod should be 160mm. | ||
| + | |||
| + | [[File:assemble 3.jpg]] | ||
| + | |||
| + | e) For the assemble of the table board, please refer to Figure 2. | ||
| + | |||
| + | f) Final effect: the separation distance between two slide rod could be adjusted a little according to actual situation, as long as ensure the smooth of the assembly. | ||
| + | |||
| + | [[File:assemble 4.jpg]] | ||
| + | |||
| + | === Y axis motor and lead screw assmbly === | ||
| + | |||
| + | a) Part list | ||
| + | |||
| + | [[File:part list 3.jpg]] | ||
| + | |||
| + | b) Motor assembly instruction: | ||
| + | |||
== Example Project == | == Example Project == | ||
Revision as of 03:44, 26 June 2017
Contents
Introduction
LinkSprite DIY CNC 3 Axis 2418 Engraver Machine is similar with LinkSprite DIY CNC 3 Axis 1610 Engraver Machine , we have increased its working area.
LinkSprite DIY CNC 3 Axis 2418 Engraver Machine laser engraving machine is suit for make non- metal processing such as plastic , wood , acrylic , pvc, pcb, wood or the similar material , etc.And airframe adopt profiles + plastic ，small size, light weight , USB interface , open source GRBL control.
The repeat positioning accuracy is with in 0.1mm under no-load, usually is about 0.05mm. Laser is considered no-load. If you use graver, the precision is depending on the hardness of the material.
And the engraver machine couldn't carve 3 dimensional objects. The different hardness of the material, the different thickness of the carving, and the maximum carving thickness is 30mm. The kit includes xyz stepping motors. You don't need purchase any parts separately, it is enough for working.
About GRBL
Grbl is a no-compromise, high performance, low cost alternative to parallel-port-based motion control for CNC milling. It will run on a vanilla Arduino (Duemillanove/Uno) as long as it sports an Atmega 328.
The controller is written in highly optimized C utilizing every clever feature of the AVR-chips to achieve precise timing and asynchronous operation. It is able to maintain up to 30kHz of stable, jitter free control pulses.
It accepts standards-compliant g-code and has been tested with the output of several CAM tools with no problems. Arcs, circles and helical motion are fully supported, as well as, all other primary g-code commands. Macro functions, variables, and most canned cycles are not supported, but we think GUIs can do a much better job at translating them into straight g-code anyhow.
Grbl includes full acceleration management with look ahead. That means the controller will look up to 18 motions into the future and plan its velocities ahead to deliver smooth acceleration and jerk-free cornering.
Motor Specification
Stepper Motor
- motor model no.：L42BYGH34-1334A
- voltage：12V-24V
- current/phase：1.33 A
- resistor/phase： 2.1 Ω
- inductance/phase：2.5 mH
- static moment：2.2 kg-cm
- motor outlet：4#
- rotary inertia：35 g-c㎡
- motor weight： 0.22kg
- Positioning torque：120kg-cm
- Body length：34mm
Spindle motor
- Model no.: 775
- Weight:350g
- Condition: New
- Shaft Diameter: 5MM
- Shaft length: 17
- Body length: 66.7
- Front step diameter: 17.4
- Front step height: 4.7
- Body diameter: 42
- Motor Total length: 98
- Diagonal assembly hole distance: 28.8
- Long assembly hole distance: None
- Assembly hole size: M4
- Assembly fix hole: 2
- Radiator fan: Yes
Working Area Dimension
The head travel dimensions of the 2418 CNC engraving machine is as follow:
X: 24cm Y: 18cm Z:4.5cm
Wiring Diagram and Workflow Diagram
Assemble instruction
Pedestal assemble
a) Part list:
b)Assemble： For the assembly of the pedestal, please refer to below image.
c) For the connection of the aluminum profile, please refer to below image.
d) Final effect: The assemble should be flat and smooth.
Y Axis assemble
a) Part list
b) For the assembly of the slide rod, as shown in Figure 1.The separation distance between two slide rod should be 160mm.
e) For the assemble of the table board, please refer to Figure 2.
f) Final effect: the separation distance between two slide rod could be adjusted a little according to actual situation, as long as ensure the smooth of the assembly.
Y axis motor and lead screw assmbly
a) Part list
b) Motor assembly instruction:
Example Project
Assemble Video
Resources
- Control Software for Windows
- Control Software for MAC
Package List
Standard Package List
Alternative Additional Item
- Laser Head for DIY CNC 3 Axis Engraver Machine[KIT_CNC_LASHA]
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Video
DIY CNC 3 Axis Engraver Machine installation tutorial
DIY CNC 3 Axis Engraver Machine Working
