Vcarve Feed Rate, Jun 9, 2016 · You can probably set your plunge to the same or less than your feed rate in most materials. Why is this happening? Is 35 ipm the minimum speed of the machine? How do I fix it? Thanks! We would like to show you a description here but the site won’t allow us. Oct 9, 2015 · It is actually on Vcarve defaults. Jun 10, 2022 · This will help you learn how feed rates for different toolpaths (profile, pocket, vcarve engraving) as well as machining strategies (offset, raster, conventional) operate on various materials. 2" For the inlay part (maple) I used a start depth of 0. Oct 5, 2018 · It included a vetric . I peck drill and cut aluminum at slower plunge rates using v-carve. 3 days ago · V-Carve project using the 3030-PROVer MAX. Here is the screen shot for 30 4 days ago · This option estimates the machining times for all calculated toolpaths based on the feed rates specified for each tool. You’re saying 30 degree bit, very unusual size for V carving. Anyone with insights or that could point me in the right direction? Will be greatly appreciated!! Feb 24, 2021 · Hi All, I am looking for a comprehensive guide on how to set my Spindle speed, Feed Rate and Plunge rate for various materials - or as a rule of thumb, how these figures vary between MDF, Softwoods and Hardwoods. Calculate optimal feed rate, plunge rate, stepover, and pass depth for softwood, hardwood, MDF, plywood, aluminum, and acrylic. Aug 11, 2025 · Estimating Machining Times This option estimates the machining times for all calculated toolpaths based on the feed rates specified for each tool. tool file which I booted up in VCarve with 18k/290/148 rpm/feed/plunge rates however on their website it suggests 18,000/40/20. If I set that same tool up at 10000 rpm and a feed rate of 115 IPM, it will make the pockets smaller than drawn. Whereas my GWizard calculator is suggesting 8k rpms. The spreadsheet also shows the recommended chip size for various materials with 4 different size bit diameters. Maximum Burn Rate This is the maximum speed at which the tool, when at 100% power, will still burn the material. Works with straight bits, V-bits, ball nose, compression bits, and more. Aug 11, 2025 · Chip Load This is the calculated Chip Load based on the entered values for the Number of Flutes, Spindle Speed and Feed Rate. If I know a toolpath is not going deep (less than 1mm) I will happily run up to 1200mm/min in plywood. Using the ratio method and 200 IPM as the recommended feed rate we wind up with 9000 RPM. All the best Geoff Attached Thumbnails 07-09-2012, 10:35 AM #3 alanstclair We would like to show you a description here but the site won’t allow us. Jan 25, 2026 · If a tool is set in Vcarve at 8000 rpm and a feed rate of 75 IPM, it will make the pockets at the sign drawn. Most of those cuts are in all 3 axes so a 3 axis cut will drop to the speed of the slowest axis. 506 and G code. Hi I'm trying to set Fusion 360 up to generate toolpaths for a shopbot desktop to cut birch plywood and maple. . As an Jan 14, 2026 · Have an Altmill 2'x4', running Vcarve Pro 12. With a little math, you can easily wrap most toolpaths using a spreadsheet, translating x or y for the rotary axis. 1". Next see if you can make your machine ramping settings a bit more aggressive, that will reduce time on a vcarve too. However, we recommend calculating your CAM set up by using Chip Load. I use straight bits for 3d roughing most of the time but any bit you choose can be used for roughing, a ball nose bit will get closer to the finished model. cutting 5 pieces each with its own G-code and xyz zeroed between each for practice. Generally, CAM software like Fusion360, Vetric Vcarve Pro, requires only spindle RPM and Feed Rate, other than Chip Load data. Oct 20, 2014 · I v-carve text with a 6mm v-bit using the same feed/plunge rates (60degree and 90degree v-bits). This tutorial explains how to enter and set up speeds and feeds (for wood) for CNC router bits into the tool library in Vectric Vcarve (desktop & Pro) and Aspire. When I was using plywood from China, these feed rates broke several bits. Free CNC feeds and speeds calculator for woodworkers and machinists. 1" and a flat depth of 0. 30 degree mostly good for Engraving. Feed rate via DSP controller, after you choose your file, you can modify feed rate ( displayed at the top ) by pushing " run pause delete " button then entering new value then press OK. I know that I went a little too deep on this small peice. I don’t have many bits at the moment, but while playing with the ones I do have, I tried moving from MDF to Hardwood pieces but am unsure how to adjust my speeds and feeds. Dec 18, 2017 · Used my first v-carve bit, 1/2in 90° with 1/4in shank. Walnut and maple. Same rates are good with 2mm 60degree v-bit. The same thing happened with a toolpath set at 32 ipm – it got changed to 35 ipm. Vetric Vcarve and Gcode Ripper do a nice job of wrapping tool paths, but they're not truly 4-axis aware. Jul 13, 2015 · I have attached a basic Feed and Speed calculator I found (Excel format). The estimates for individual toolpaths plus the overall machining time of all visible toolpaths are calculated using the user defined Rapid Rate moves and Scale Factor, the Machine Acceleration calculations. We would like to show you a description here but the site won’t allow us. I don't think Speed / Feed rates Via Vcarve will work. Using the VCarve tool form with the Amana supplied information and setting Feed Rate to 100 IPM, we find that 10000 RPM provides a 0. Used 1/8” bit for clearing and 60 degree vbit. Previously I used presets they already had set up in VCarve, but now I'm manually entering the bits into Fusion. Anyone with insights or that could point me in the right direction? Will be greatly appreciated!! Jul 13, 2015 · I have attached a basic Feed and Speed calculator I found (Excel format). May 17, 2024 · I set a feed rate of 16 ipm in Vcarve and then discovered (after it broke a 1/16 bit cutting brass) that the Onefinity controller had reset the speed to 35 ipm. Other way to have correct parameters, you can create new V bit on tool database by giving all sizes for your bit, V carve automatically puts step overs and feed rates. 📷 Rick K 💡 Tip of the Week: For better detail and control on the 3030 PROVer MAX, try slowing down your feed Oct 24, 2025 · Finally got around to trying a vcarve inlay. Keep step overs same, you can play feed rate and plunge. EDIT: 8mm/s feed rate 2mm/s plunge rate For the vcarve part (walnut) I used start depth of 0 and a flat depth of 0. This is displayed to conveniently be able to compare it with manufacturer-recommended Chip Load Values. 0111 which is still within the recommended range. It allows you to enter your feed rate (celll D4) and it will calculate the RPM required to produce various chip loads. Was cutting 1/4"x2'x4' AA plywood for a friend. Plus your stock x-carve will struggle with plunge rates higher than 40 inches per minute (I believe). Have searched around and found varying info for feed, speed and depth. Nov 13, 2015 · I would use a feed rate calculator based on the cutting parameters of each bit. It's still only 3 axis machining but it is rotary. 2 days ago · Key Tips Learned in this Q&A: 3D Toolpath Efficiency: Setting the plunge rate equal to the feed rate for 3D toolpaths can significantly reduce estimated cut times because the machine's movements are often a simultaneous mix of vertical and horizontal travel. 01" chip load. Start by making sure your plunge rate is close to the cut speed. I've found plenty of info on how to set the RPM and IPM to get the desired chiploads for those woods. The estimates for individual toolpaths plus the overall machining time of all visible toolpaths are calculated using the user defined Rapid Rate moves and Scale Factor. The final step will be running the file at a reduced feed rate using the Speed Override slider bar in Ready2Control or on the LCD Pendant. Note that choosing 200 IPM results in a chip load of 0. 6nmz, gz4xkz, 4ube, o7son, f78ip, h447k, q2s4ig, qquo, 4ema, cj6d,