TSP #200 - Carvera (Makera) 4-Axis CNC Machine with Automatic Leveling, Tool Changer & Laser Review

In this episode Shahriar reviews an ambitious new CNC machine currently offered on Kickstarter. The machine is equipped with automatic tool changer, automatic probing & leveling, built-in dust collection, optional fourth axis and integrated laser engrave module. The review of the pre-production model focuses on the units capabilities along with high-precision PCB experiments. You can access the Kickstarted campaign here:

https://www.kickstarter.com/projects/makera-inc/carvera?ref=6gzkbl

This review is organized as follows:

00:00 - Introductions and expectations
01:22 - Machine overview, constriction, tablet holder, work area
03:23 - Automatic tool changer design & operation
04:30 - Automatic probing and leveling system
06:11 - Movement mechanism, precision & accuracy, built-in laser, z-axis
09:37 - Optional fourth axis module
10:23 - Included accessories, bit changer tool, collet tool
10:56 - Built-in dust collector
11:33 - CNC interface software, G-code, features & work flow
15:03 - High precision measurement of the x-axis accuracy & repeatability
17:34 - 3.5GHz filter design from Gerber to G-Code, CNC operation
21:18 - Filter PCB and high precision examples after CNC, microscope view
23:23 - Filter measurements & comparison with simulation
24:27 - Homemade oil-bath for FR4 CNC dust protection
24:56 - Manufacture example of PCB with solder-mask
25:38 - Laser engraving example of photo-realistic sample
26:32 - Automatic level & laser engraving of soft materials
27:55 - Conclusions & future plans

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Видео TSP #200 - Carvera (Makera) 4-Axis CNC Machine with Automatic Leveling, Tool Changer & Laser Review канала The Signal Path