Is it necessary to keep updating to the new versions.
I am getting a little confused.
These updates contain the previous versions ?
I am using currently 2019-05-21-110 NOR
Back lash DIR display works very well.
Maxx2000:
When the G93 mode is specified, the #5 and #6 settings are ignored.
G93 and G94 belong to the same group of instructions for setting the feed rate mode. G94 to start the units per minute mode. G93 to start the inverse time mode. The default is G94 mode.
Lindo:
Upgrading will not affect the previous features. If you don't use the G93 command, you don't need to upgrade.
Hi
Yes G94 return to linear mm/min and angular deg/min. G93 is really useful when doing 4th+ axis moves...
For the #5 minimum log radius, I don't think it is used at all since it is not required to define the move.
The CAM software knows at what radius the tool is working. The move is defined with the G93 G01 X Y Z A with the parameter F#. The CAM software (Fusion 360 in my case) compute the appropriate F#=(1/x min) inverse time to complete the move necessary to have a constant cutting speed with respect to what radius the tool currently is. The larger radius the tool is working on the part, the lower the angular speed is needed to keep linear speed on the tool which means longer time and smaller F#. With G93 you can have simultaneous linear and angular motion with the correct linear speed that depends on radius. This is computed by the CAM software and not the CNC.
Hello ytliu.
Thank you for notification of future important versions to instal.
I appreciate your consideration.
From you recent video of the MPG driving the g code, I noticed you were
using an external switch.
Is it possible to change parameter #3 from "tool path" to" Try cutting" via the the control buttons.
This way it would not be necessary to change these parameter settings via scrolling down the
numerous pages of settings and manually changing 0 to 1.
Second question from me being a novice, what is the difference between Line mode and Statue Mode parameter setting #253.
Thanks, have a good week.
John
Spain
Hi Lindo,
1. In the video, I used an input on the RS232 IO expansion board as a toggle switch. You can do this with the USB keyboard F11.
2. If your nc code does some cutting, you can set #253 to line mode; if your nc code is an embossed file, you can set #253 to statue mode;
Hi everyone, I had a problem. During cutting, the controller periodically freezes, makes a long sound and everything goes dead.
what could be the problem?
Posted at 2019-5-28 04:06:13
Posted at 2019-5-28 05:53:25