CNC router, wood (Precix) ID:153: Difference between revisions
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Motion config (As of Aug 29/21) is as follows | Motion config (As of Aug 29/21) is as follows | ||
Mach3 --->Smoothstep board--->C25XP board--->Gecko G320X motor drivers--->DC servo motors---↓---->~1:60 two stage planetary (on X and Y, direct on Z to ball screw)---->pinion gear | |||
<nowiki>-----------------------------------------------------------------------------------------</nowiki>↑----AMT103V encoders set to 512 PPR | |||
The first training session has yet to be held at the date of writing (06.01.2021) | The first training session has yet to be held at the date of writing (06.01.2021) | ||
<br /> | <br /> | ||
Revision as of 23:04, 29 August 2021
| [[File:|250px]] | |
| Type | Precix Wood CNC |
| Make/Model | Industrial |
| Serial number | {{{serial}}} |
| Original owner | Protospace |
| Loan status | Current |
| Arrival date | Mar 26th, 2020 |
| Location | Wood Shop |
| Functional status | Waiting for training material |
| Usage permissions | {{{permission}}} |
| Certification | Required |
| Wiki-ID | 142 |
| Label | 1.0" 1.5" 2.0" |
Machine Overview
Bed size: 5'(1.524m) x 10'(3.048m) x 11"(0.2794m)
Max spindle RPM:18000RPM (spindle is a AT/MT1073-140 from HSD mechatronics)
Spindle power: 2.2KW, 3HP
Spindle type: VFD based motor. (VFD is a commander SK from control tech user manual, advance user manual)
Max feed rate: 750inch/min
Tool holder type: ER25 collets, we have 1/4",3/8",1/2" (as of 06.01.2021)
Automatic tool changer: No
File units: Default units are imperial. you may switch to metric using gcode commands, it is recommended that you export imperial code.
File type accepted: .tap, .gcode, .txt
Machine control software suite: Mach3 skinned with physics anonymous Mach pack
Will do 3 axis moves?:Yes
Hold down method: Screws, nails, clamps(must make these). Vacuum table in the future
Dust collection?: Yes, separate from main dust collector
Probing: plate style. Plate is 1/4" (as of 06.01.2021) thick.
Suitable stock materials: Wood, plastics, foams, other.
Unsuitable stock materials: Zero metal, metal alloy, or metal composites are to be cut on this machine
Machine history
The Precix CNC was originally pitched by Scott Y. on Feb 7th, 2020. It's purchase for the spaced was voted on during the Feb 20th, 2020 meeting.
The machine arrived at Protospace on Mar 26th, 2020.
Over the summer the machine was idle due to the 2020 COVID-19 Pandemic.
During this time Members Connor G. , Danny P. and Zachary J. started to work though the machine and evaluate it's condition and begin it's acceptance work. This work is documented on the admin google group post "CNC router planning/build thread", authored by Zachary J.
Going though the machine it was found that the X and Y motors were both burned out and had to be replaced. The encoders on all axis were replaced and the motor drivers were also all replaced. The controller computer, and interface cards were also replaced at this time due to poor/wanting/or no documentation on parts or interfaces.
On May 8th 2021 the CNC made it's first official project, a 4' x 5' art piece that is hanging somewhere in Protospace (can you find it?).
The controller was changed in Aug due to the Galil DMC-1803 card not wanting to register in the system. We have moved to a Smoothstep board with a C25XP integrated card mounted to it.
Motion config (As of Aug 29/21) is as follows
Mach3 --->Smoothstep board--->C25XP board--->Gecko G320X motor drivers--->DC servo motors---↓---->~1:60 two stage planetary (on X and Y, direct on Z to ball screw)---->pinion gear
-----------------------------------------------------------------------------------------↑----AMT103V encoders set to 512 PPR
The first training session has yet to be held at the date of writing (06.01.2021)