Instruction fusion to vector code6/13/2023 For this case, the speed is 400mm/min.ġ4. The jog speed for this case is 3000mm/min.ġ3. It determines how fast the CNC bit moves at the jog height when switching to another carving route. When the orders are the same, the image uploaded first will be carved first.ġ2. When carving multiple images with a single G-code file, this parameter determines the order of carving. Tab Width: The width in this case is set at 2mm, as shown in the figure below.ġ1. Tab Space: The distance between any 2 tabs. Tab height: Now that the material is 3mm thick, when the tab height is set at -0.5mm, the height of the connecting structure is 2.5mm. You need to set the Tab height, Tab Space and Tab Width. Tabs refer to the connecting structure among the material and the carved objects, which help with fixing the independent parts of the carving and improving the success rate. It means the distance between the CNC bit and the material when the machine completes carving. Before the machine switches among the carving routes, the CNC bit will be lifted to a certain height, which is called jog height. For acrylic cutting, the recommended step down is 0.4mm (Since the target depth is 3.2mm, it takes 8 steps to carve through the material).Ĩ. Each type of material has an appropriate depth of every carving step, exceeding the depth range may lead to breaking of the CNC bit or other risks. As the acrylic board used in this case is 3mm thick, the target depth can be set at 3.2mm, for example.ħ. To carve through the material, the target depth should be slightly larger than the thickness of the material. The carve path is marked in blue lines.įill: The CNC bit carves away the inner of the image. Outline: The CNC bit carves along the contour of the image. On the Path: The CNC bit carves along the shape of the image. 3 types of carve path are available: On the Path, Outline and Fill. You can rotate, move or flip the image as needed.ĥ. When you set the size at 190 x 190mm in the software, the image size to the input size ratio is shown as follow.Ĥ. The size of the acrylic board used here is 190 x 190mm. Select Vector mode to upload an SVG file.ģ. The proper CNC bit is 1.5mm Flat End Mill.Ģ. This is an example of acrylic cutting with an SVG image. This section explains the steps of generating G-code in Vector mode and the meaning of each parameter.ġ. When Auto Preview is disabled, you need to click Preview to check the current status.Ĥ.2.2 How to Generate G-code in Vector Mode Note 4: Auto Preview is enabled by default, which shows the dynamic preview after you modify the parameters. You can use Carving V-Bit, Flat End Mill, and Ball End Mill in Text mode. Text: You can select the font and enter the text as you need. You can use Flat End Mill in Vector mode. Vector: This effect is used for carving vector graphics, which is applicable to pocket milling and 2D profile cutting. You can use Carving V-Bit in Relief mode. Relief: You need to upload greyscale images, and the layering effect is based on the different shades of color on your original images. Note 3: Three modes are available in the software, including: Note 2: Left click the image to modify the parameters, and right click it to pop up the operation menu. Note 1: You can generate several model files into a single G-code to do carving all at once. Select the CNC G-code Generator -> Select the CNC bit -> Select the mode to upload model file (Or enter text) -> Set up parameters -> Click Generate G-code. It can be used for relief.ĭownload: You can find free CAD files from the website like /library.Ĥ Generate G-code 4.1 Generate G-code Using Fusion 360įor more instructions on how to generate G-code using Fusion 360, refer to CNC Cutting with Files Exported from Fusion 360.Ĥ.2 Generate G-code Using Snapmaker Luban 4.2.1 Generating G-code Workflow Take a Photo: You get a 2D image of scenes or objects in real life by taking a photo with your smartphone. You can also design a 2D image for cutting only. 2 CNC Carving Workflowĭesign: You can design a 3D model using modeling software such as Fusion 360 and AutoCAD. You can also watch the video tutorials on our website ( ) to learn how to use the machine. Read the product Quick Start Guide ( ) to check the included parts, assemble the machine, and set up the machine for the first use.
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